CN219431742U

CN219431742U - Electric externally hung shutter system

Info

Publication number: CN219431742U
Application number: CN202223434262.8U
Authority: CN
Inventors: 王汇川; 杨德武; 赵军; 花淮南; 张磊
Original assignee: Shanghai Aowei Building Energy Saving Science & Technology Co ltd
Current assignee: Shanghai Aowei Building Energy Saving Science & Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-28
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an electric externally hung shutter system, which is characterized by comprising: the track frames are arranged on two sides, and a motor is also arranged on the track frames; the sunshade fan is arranged between the track frames and moves up and down under the limitation of the track frames; the motor drives the sunshade fan to move up and down through the sprocket mechanism. The sunshade fan is movably fixed on the outer surface of a building by using the track frame, is driven by the motor to move in the vertical direction to switch between the shielding state and the opening state, and can be moved out of the view line of the window in the opening state on the premise of realizing the sunshade purpose, thereby meeting the demand of design aesthetics.

Description

Electric externally hung shutter system

Technical Field

The utility model relates to the field of building outer wall doors and windows, in particular to an electric externally hung shutter system.

Background

The Chinese patent publication No. CN110685579B discloses an electric shutter, which comprises an outer frame, hollow glass and a shutter component, wherein the shutter component comprises shutter blades and a bottom sheet, the bottom sheet is connected with the shutter blades through connecting ropes, a first guide pulley is rotatably arranged on the upper side of the shutter component, a first traction rope is fixedly connected to the bottom sheet, and the other end of the first traction rope penetrates through the shutter blades and bypasses the first guide pulley; an electric control assembly is arranged between the hollow glass, the electric control assembly comprises a sliding block and an electric pushing cylinder for pushing the sliding block to move, the electric pushing cylinder is vertically arranged, the other end of the first traction rope is connected with the sliding block, a linkage edge is fixedly arranged on the louver, and a linkage groove and a linkage rod are formed in the linkage edge in a hinged mode. The bottom piece pulling to the bottom of frame that can be fine, light can be by fine shielding, is difficult for shining into the room from the space that exists between the bottom of tripe subassembly and frame. The hollow built-in shutter saves the external arrangement space by integrating the sun-shading shutter into the glass, but with the aging of the product, the whole hollow glass integration needs to be replaced when the internal mechanism fails, and a great amount of maintenance cost is generated.

Chinese patent publication No. CN108431359a discloses an electric blind comprising: a frame attached to the opening and including at least a head member and a pair of column members disposed at both ends of the head member; a plurality of louver blades installed between the column members so as to be capable of being lifted and rotated, and arranged in a horizontal direction so as to be spaced apart from each other in a vertical direction, so as to open and close the opening; a lift motor mounted inside the head member for providing a driving force required for lifting the louver; a chain disposed inside the column member and transmitting a driving force of the lift motor to the louver; a rotating motor mounted inside the head member for providing a driving force required for rotation of the louver; and a link mechanism disposed inside the column member and transmitting a driving force of the rotary motor to the louver. The product drives the louver blade to rotate through the electric mechanism, and controls the luminous flux injected into the room to achieve the purpose of energy saving, but as the louver blade can not move integrally, the window sash is always shielded, and the attractiveness is affected.

Disclosure of Invention

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

an electrically powered plug-in blind system comprising:

the track frames are arranged on two sides, and a motor is also arranged on the track frames;

the sunshade fan is arranged between the track frames and moves up and down under the limitation of the track frames;

the motor drives the sunshade fan to move up and down through the sprocket mechanism.

In a preferred embodiment of the utility model, the track frame comprises a first track frame and a second track frame, and the sun-shading fan moves between the first track frame and the second track frame in the form of rolling friction through a plurality of balance wheels.

In a preferred embodiment of the present utility model, the sprocket mechanism is composed of a chain and a plurality of driving pulleys, the driving pulleys are respectively disposed at both ends of the second track frame, the chain is connected with the sunshade fan through the motor and the plurality of driving pulleys, and the motor pulls the sunshade fan to move between the first track frame and the second track frame through the chain.

In a preferred embodiment of the present utility model, the sunshade fan is composed of a sunshade frame and sunshade blades, and the sunshade She Jiaojie is on the sunshade frame.

In a preferred embodiment of the utility model, the first rail frame and the second rail frame are fastened to the building exterior wall by means of fastening elements.

In a preferred embodiment of the utility model, a plurality of dampers are further arranged on the sunshade frame, and the dampers are connected with the balance wheels to enable the sunshade fan to stably move between the track frames.

In a preferred embodiment of the utility model, the vertical dimension of the sunshade fan is at most half of the track frame.

The utility model has the beneficial effects that:

according to the electric externally hung blind window system provided by the utility model, the sunshade fan is movably fixed on the outer surface of a building by using the track frame, the sunshade fan is driven by the motor to move in the vertical direction to switch between the shielding state and the opening state, and the sunshade fan can be moved out of the view line of a window in the opening state on the premise of realizing the sunshade purpose, so that the demand of design aesthetics is met.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of the structure of the open state of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model in the closed state.

Fig. 3 is a cross-sectional view of the present utility model taken along the line of fig. 1.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and the above description is for convenience of description of the present utility model to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Exemplary embodiments of the present application will be described below with reference to the accompanying drawings. It should be understood, however, that this application may be presented in many different ways and is not limited to the embodiments described below. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide yet additional embodiments. Throughout the drawings, like reference numbers indicate identical or functionally identical elements.

An electrically powered plug-in blind system is illustrated with reference to fig. 1-3. A sunshade fan constituted by the sunshade frame 11 and the sunshade blades 12 is provided between the first rail frame 31 and the second rail frame 32. The balance wheels 13 are disposed at both side edges of the sunshade frame 11 such that the sunshade frame 11 moves up and down between the first rail frame 31 and the second rail frame 32 in the form of rolling friction. The sunshade frame 11 is also provided with a plurality of dampers 14 matched with the balance wheels 13, and the dampers 14 are connected with the balance wheels 13 to enable the sunshade frame 11 to move smoothly.

A sprocket mechanism 21 is further provided between the second track frame 32 and the sunshade frame 11. The sprocket mechanism 21 includes driving pulleys 22 provided at both ends of the second rail frame 32, respectively, and a chain 23 connected to the outside of the sunshade frame 11 through a motor 24 provided on the second rail frame 32 and the driving pulleys 22, the motor 24 pulling the sunshade frame 11 to move between the first rail frame 31 and the second rail frame 32 through the chain 23. The first rail frame 31 and the second rail frame 32 are fixed to the building outer wall by a plurality of fixing pieces 33.

The sunshade blades 12 are hinged and fixed on the sunshade frame 11, and the illumination of the indoor light can be changed by manually adjusting the angles of the sunshade blades 12. The height dimension of the sunshade frame 11 is smaller than or equal to the height dimension of the first rail frame 31/the second rail frame 32, and the shutter system is rapidly switched between the shielding/opening state by controlling the motor 24 to adjust the position of the sunshade frame 11.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. Thus, a first element could be termed a second element without departing from the teachings of the present application.

Claims

1. An electrically powered plug-in blind system, comprising:

2. The motorized plug-in blind system of claim 1, wherein the track frame comprises a first track frame and a second track frame, the sun shade being movable between the first track frame and the second track frame in rolling friction by a plurality of balance wheels.

3. The electric plug-in shutter system of claim 2, wherein the sprocket mechanism comprises a chain and a plurality of driving pulleys, the driving pulleys are respectively arranged at two ends of the second track frame, the chain is connected with the sunshade fan through the motor and the plurality of driving pulleys, and the motor pulls the sunshade fan to move between the first track frame and the second track frame through the chain.

4. A powered plug-in blind system as claimed in any one of claims 2 to 3 in which the sun-shading fan is comprised of a sun-shading frame and sun-shading vanes, the sun-shading She Jiaojie being on the sun-shading frame.

5. The powered plug-in blind system of claim 4 wherein the first track frame and the second track frame are secured to the building exterior wall by fasteners.

6. The electric plug-in shutter system of claim 4, wherein the sunshade frame is further provided with a plurality of dampers, and the dampers are connected with the balance wheel to enable the sunshade fan to move stably between the rail frames.

7. The powered plug-in blind system of claim 1 wherein said sunshade is up to half the vertical dimension of said track frame.