CN219101174U

CN219101174U - Electric shutter

Info

Publication number: CN219101174U
Application number: CN202320117487.6U
Authority: CN
Inventors: 杨梦�; 陈涛涛; 项绍水; 郑红梅
Original assignee: Zhejiang Happy Aerospace Science And Technology Co ltd
Current assignee: Zhejiang Happy Aerospace Science And Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-30
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to an electric shutter, which comprises a base, wherein the upper end of the right side of the base is fixedly connected with a round window frame, the left side and the right side of the round window frame are connected with rotating columns in a penetrating way, the rotating columns are distributed up and down and are four in number, the center of each rotating column is fixedly connected with a blade, the top end of the left side of each rotating column is fixedly connected with a bending plate, and the top end of the right side of each rotating column is fixedly connected with a bearing seat; the main part movable rod is connected to the board other end of bending, be equipped with the circuit in the main part movable rod, and set up signal receiving module in it, circuit electric connection electronic round, hollow rectangle box is connected in electronic round sliding, and this shutter has simple structure, and convenient maintenance, power structure setting are in a hollow rectangle box, and circular window frame compressive capacity is better.

Description

Electric shutter

Technical Field

The utility model relates to the technical field of shutters, in particular to an electric shutter.

Background

The shutter is widely applied to daily life of people, the initial shutter is manual, and people manually rotate the rope winder of the shutter to drive the rope of the curtain to wind on the rope winder so as to fold the shutter to the top; reversely rotating the rope reel, unwinding the rope wound on the rope reel, and unwinding the window curtain of the shutter; with the development of electric technology, people introduce a motor into a shutter, but the motor is too heavy to be placed in the shutter, and cannot be opened and closed uniformly for factories.

The grant publication number CN200920135489.8 discloses an electric blind which supplies power to a motor of the electric blind through a battery so that the electric blind can be operated normally without pulling out any power cord. The position of an external power supply is not needed to be considered, so that a user does not need to be limited by whether a power socket is reserved in the external environment when using the electric shutter, and the electric shutter can be normally used only by being installed and fixed, and is very convenient, but the shutter has the following problems: firstly, overhaul inconvenient, it is big with battery power consumption, and battery pollution is serious, secondly, structural strength is little, and compressive capacity is weak, and shading sealed effect is poor, can't realize the shutter and open and shut in unison moreover.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and solves the technical problems of complex structure, inconvenient maintenance and low structural strength of the prior shutter by arranging the round window frame, then opening and closing the round window frame by utilizing the opening and closing of the blades, and realizing the opening and closing of the blades by using the main body movable rod with high synchronous efficiency

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the electric shutter comprises a base, wherein the upper end of the right side of the base is fixedly connected with a round window frame, the left side and the right side of the round window frame are connected with rotating columns in a penetrating way, the rotating columns are distributed up and down and are four in number, the center of each rotating column is fixedly connected with a blade, the top end of the left side of each rotating column is fixedly connected with a bending plate, and the top end of the right side of each rotating column is fixedly connected with a bearing seat;

the bending plate, the main part movable rod is connected to the bending plate other end, be equipped with the circuit in the main part movable rod, and set up signal receiving module in it, circuit electric connection electric wheel, hollow rectangle box is connected in electric wheel slip.

Preferably, the blades are distributed up and down with the rotating column, the number of the blades is four, connecting pieces are arranged on two sides of each blade, the connecting pieces are fixedly connected to the inner side of the round window frame, and the connecting pieces are respectively arranged on one side, close to each other, of the uppermost blade and the lowermost blade and one side, close to each other, of the blades in the middle position.

As one preference, the rotation column left side upper end fixed connection second bearing frame, the second bearing frame includes the bearing, bearing outer lane fixed connection rectangle circle, rectangle circle right side fixed connection C template, the circular window frame outside surface of C template upper end fixed connection, the circular window frame outside surface of lower extreme fixed connection, just the equal fixed connection strengthening rib of one side that the C template upper and lower side kept away from each other, strengthening rib right side fixed connection circular window frame.

Preferably, the bearing seat is identical to the second bearing seat in structure, and the bearing seat is arranged at the right end outside the round window frame.

Preferably, the blade is divided into four pieces, and the four pieces are combined with the engagement piece to form a sealed circle, and the diameter of the circle is the same as that of the inside of the circular window frame.

As still another preferable mode, the main body movable rod is arranged in the hollow rectangular box and is in sliding connection with the inner side of the hollow rectangular box through the electric wheel, a sliding rail is arranged on the inner side of the hollow rectangular box, the sliding rail is in sliding connection with the electric wheel, and a line track of the sliding rail is arc-shaped.

The utility model has the beneficial effects that:

(1) According to the utility model, the round window frame is arranged, the whole shutter is opened and closed by utilizing the matching of the blades and the connecting pieces, the round structure has strong pressure resistance, and the reinforcing ribs are arranged, so that the connection is more stable.

(2) According to the utility model, the main body movable rod is arranged, the electric wheel in the main body movable rod is utilized to receive signals and then drive the bending plate to move so as to drive the rotating column to rotate, so that the power system is simple and convenient, the structure is reasonable, and the power system is placed in the hollow rectangular box, so that the hollow rectangular box only needs to be overhauled when the power system needs to be overhauled, and the power system is simple in principle, reasonable in structure and high in practicability.

(3) According to the utility model, through the arrangement of the bearing seat and the second bearing, the position height of the rotating column can be limited, the structural strength of the rotating column is higher, the rotating column is less prone to falling off and deformation, and the overall pressure resistance is stronger.

In conclusion, the equipment has the advantages of being simple in structure, convenient to overhaul, power structure is arranged in a hollow rectangular box, and a plurality of shutters can be opened and closed by utilizing signal transmission, so that the equipment is particularly suitable for the technical field of shutters.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a movable rod of the main body of the present utility model.

Fig. 3 is a schematic structural view of a second bearing according to the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, the utility model provides an electric shutter, which comprises a base 1, wherein the upper end of the right side of the base 1 is fixedly connected with a round window frame 2, the left side and the right side of the round window frame 2 are connected with rotating columns 21 in a penetrating way, the rotating columns 21 are distributed up and down and are four in number, the center of each rotating column 21 is fixedly connected with a blade 22, the top end of the left side of each rotating column is fixedly connected with a bending plate 23, and the top end of the right side of each rotating column is fixedly connected with a bearing seat 24;

the bending plate 23, the main part movable rod 3 is connected to the bending plate 23 other end, be equipped with the circuit in the main part movable rod 3, and set up signal receiving module in it, circuit electric connection electronic round 34, electronic round 34 sliding connection hollow rectangle box 31.

Further, the blades 22 are distributed up and down with the rotating columns 21, the number of the blades is four, the two sides of each blade 22 are respectively provided with a connecting piece 221, the connecting pieces 221 are fixedly connected to the inner side of the round window frame 2, the connecting pieces 221 are respectively arranged on one side, close to each other, of the uppermost and lowermost blades 22 and one side, close to each other, of the middle position of each blade 22, the blades 22 are fixedly connected to the rotating columns 21, the rotating columns 21 rotate, the blades 22 rotate along with the rotating columns, and the rotating columns rotate to be completely closed to realize electric closing, and because of the integral round design, the rotating closing tightness of the blades 22 is not high, the sealing performance of the whole window body is improved by using the connecting pieces 221, and the round shutter is guaranteed to have good sealing effect.

Further, the left side upper end fixed connection second bearing seat 211 of column 21 rotates, the second bearing seat 211 includes bearing 212, bearing 212 outer lane fixed connection rectangle circle 213, rectangle circle 213 right side fixed connection C template 214, the outside surface of C template 214 upper end fixed connection circular window frame 2, the outside surface of lower extreme fixed connection circular window frame 2, just the equal fixed connection strengthening rib 215 of one side that the C template 214 upside kept away from each other, strengthening rib 215 right side fixed connection circular window frame 2, thereby rectangle circle 213 are used for prescribing a limit to the position of bearing 212 and are made the position of column 21 also to be prescribe a limit to, and rectangle circle 213 fixed connection C template 214 makes the compact structure of whole circular window frame 2, connects closely, and the setting of strengthening rib 215 makes whole compressive resistance stronger.

Further, the bearing seat 24 has the same structure as the second bearing seat 211, the bearing seat 24 is disposed at the right end of the outer side of the circular window frame 2, and both the bearing seat 24 and the second bearing seat 211 are disposed at the outer side of the circular window frame 2, so that the rotating column 21 is not completely closed due to the rest structures in the rotating process, and the rotating column 21 can be well protected by adding the rectangular ring 213 at the outer side, thereby prolonging the service life.

Further, the four blades 22 are divided into four blades, the four blades are combined with the connecting blade 221 in a closed state to form a sealed circle, the diameter of the circle is the same as that of the inside of the circular window frame 2, the four blades 22 are different in shape, the four blades are combined to form a circle, the inside of the circular window frame 2 can be filled up by matching with the connecting blade 221, the inside of the circular window frame 2 is airtight after the blades 22 are closed, and a layer of sealant is arranged at the contact position of each blade 22 when the blades are closed, so that the whole sealing performance is better, and the space between the blades and the outside can be effectively isolated when the circular window frame is applicable in environments such as factories.

Still further, main part movable rod 3 sets up in hollow rectangle box 31, and through electronic round 34 and the inboard sliding connection of hollow rectangle box 31, hollow rectangle box 31 inboard is equipped with the slide rail, should slide rail sliding connection electronic round 34, and the circuit track of this slide rail is the arc, hollow rectangle box 31 is equipped with the shrouding for the front end, and this shrouding can be dismantled, the rear end bent plate 23 does not set up the panel with the one side that electronic round 34 is connected, this hollow rectangle box 31 shape is the rectangle box body that lacks a side panel, and both sides are equipped with the slide rail about its inboard, slide rail sliding connection electronic round 34, every electronic round 34 has its own slide rail, the shape of slide rail is the arc, in order to make things convenient for the motion of whole bent plate 23, drive the switching of blade 22, it can drive bent plate 23 and rotate to drive the spliced pole 21, realize the switching of blade 22, and it is collected the circuit with the space in hollow rectangle box 31, convenient maintenance, and its inboard sets up signal receiving module, both can control a plurality of window frames that connect in parallel on this circuit, it is unified to receive the signal receiving module, can also control the single in the single mill can's the control module, it is convenient to utilize a plurality of the control module.

The working process comprises the following steps: firstly, the electric wheel 34 is electrified, then the electric wheel 34 slides on the sliding rail to drive one end of the bending plate 23 to move, kinetic energy is transmitted to the other end of the bending plate, a shaft body is connected between the electric wheels 34, the shaft body is movably connected with the bending plate 23, so that the change in the height of the electric wheel 34 drives one end of the bending plate 23 to change in height, the other end is driven to rotate, the rotating column 21 is driven to rotate, the blades 22 are driven to be closed and opened, the principle of application is simple, the movement of the main movable rod 3 can drive the whole body to be uniformly closed, the main movable rod 3 is arranged in the hollow rectangular box 31, and the hollow rectangular box 31 is only required to be opened during the whole maintenance.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An electric blind, characterized in that: comprising

The novel anti-theft device comprises a base (1), wherein the upper end of the right side of the base (1) is fixedly connected with a round window frame (2), the left side and the right side of the round window frame (2) are connected with rotating columns (21) in a penetrating manner, the rotating columns (21) are distributed up and down and are four in number, the center of each rotating column (21) is fixedly connected with a blade (22), the top end of the left side of each rotating column is fixedly connected with a bending plate (23), and the top end of the right side of each rotating column is fixedly connected with a bearing seat (24);

the bending plate (23), bending plate (23) other end connection main part movable rod (3), be equipped with the circuit in main part movable rod (3), and set up signal receiving module in it, circuit electric connection electronic round (34), electronic round (34) sliding connection hollow rectangle box (31).

2. An electric blind according to claim 1, characterized in that the blades (22) are vertically distributed in the same manner as the rotary column (21), the number of the blades is four, the two sides of the blades (22) are provided with connecting pieces (221), the connecting pieces (221) are fixedly connected to the inner side of the round window frame (2), and the connecting pieces (221) are respectively arranged at one side of the uppermost and lowermost blades (22) close to each other and one side of the middle blades (22) close to each other.

3. An electric blind according to claim 1, characterized in that the upper end of the left side of the rotary column (21) is fixedly connected with a second bearing (211), the second bearing (211) comprises a bearing (212), the outer ring of the bearing (212) is fixedly connected with a rectangular ring (213), the right side of the rectangular ring (213) is fixedly connected with a C-shaped plate (214), the upper end of the C-shaped plate (214) is fixedly connected with the outer side surface of the round window frame (2), the lower end of the C-shaped plate is fixedly connected with the outer side surface of the round window frame (2), and the upper side and the lower side of the C-shaped plate (214) are mutually far away from each other and are fixedly connected with reinforcing ribs (215), and the right side of the reinforcing ribs (215) is fixedly connected with the round window frame (2).

4. An electric blind according to claim 1, characterized in that the bearing housing (24) is of the same construction as the second bearing housing (211), and that the bearing housing (24) is arranged at the right end of the outside of the circular window frame (2).

5. An electric blind according to claim 1, characterized in that the blades (22) are divided into four pieces, and that the four pieces in a closed state are combined with the engagement pieces (221) to form a sealed circle, and that the diameter of the circle is the same as the diameter of the circle inside the circular window frame (2).

6. An electric blind according to claim 1, characterized in that the main body movable rod (3) is arranged in the hollow rectangular box (31) and is in sliding connection with the inner side of the hollow rectangular box (31) through the electric wheel (34), a sliding rail is arranged on the inner side of the hollow rectangular box (31), the sliding rail is in sliding connection with the electric wheel (34), and the line track of the sliding rail is arc-shaped.