CN209603843U - A kind of electric curtain system - Google Patents
A kind of electric curtain system Download PDFInfo
- Publication number
- CN209603843U CN209603843U CN201821983673.3U CN201821983673U CN209603843U CN 209603843 U CN209603843 U CN 209603843U CN 201821983673 U CN201821983673 U CN 201821983673U CN 209603843 U CN209603843 U CN 209603843U
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- CN
- China
- Prior art keywords
- screw rod
- shaft
- rope
- cabinet
- electric curtain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of electric curtain systems, including shaft, the shaft is connected with power device, the shaft is equipped with several screw rods spaced apart, each screw rod is equipped with rope, and one end of each rope is fixed by screw rod, and the rotation of the screw rod makes rope be promoted or be transferred, fixed limit base is threaded on each screw rod, the screw pitch of the screw rod is not less than the diameter of rope.This electric curtain system, it is rotated by power device drive shaft, screw rod is driven equably to move in limit base, rope is with screw rod uniform lift or decline, realize the uniform take-up of blind system, when rope being prevented to be promoted or declined, rope overlaps on screw rod, occurs stirring line situation.This utility model is used for blind system field.
Description
Technical field
The utility model relates to blind system fields, more particularly to a kind of electric curtain system.
Background technique
Traditional curtain be usually manually, it is early daily open it is late close it is very inconvenient, especially for villa or compound
The big curtain in room, curtain is very heavy and very grows, and needs very big strength that could switch curtain.Therefore, electrically driven curtain
Development at full speed is obtained, and is widely used in villa, intelligent building, by remote control, curtain can be opened and closed automatically, very
It is convenient.But electrically driven curtain, in the moving process of curtain, curtain rope is easy to happen kinking, be easy to cause blind system stuck.
Utility model content
The purpose of this utility model is to provide a kind of structures simply, the electrically driven curtain system of situations such as kinking will not occur
System.
Technical solution adopted in the utility model is:
A kind of electric curtain system, including shaft, the shaft are connected with power device, and the shaft is equipped with several
Every separated screw rod, each screw rod is equipped with rope, and one end of each rope is fixed by screw rod, the screw rod
Rotation makes rope be promoted or be transferred, and is threaded with fixed limit base on each screw rod, the screw pitch of the screw rod is not small
In the diameter of rope.
It is further used as the improvement of technical solutions of the utility model, the screw pitch of the screw rod is equal to the diameter of rope.
It is further used as the improvement of technical solutions of the utility model, the screw rod includes thread segment, positioned at screw rod one end
Shaft end is equipped with limited block between the shaft of the screw rod other end, the thread segment and shaft.
It is further used as the improvement of technical solutions of the utility model, the shaft part, which is equipped with limit, can fix consolidating for rope
Determine hole.
It is further used as the improvement of technical solutions of the utility model, the shaft is located in head track, and the head track both ends are set
There is end cap, both ends of the shaft is supported by end cap.
It is further used as the improvement of technical solutions of the utility model, the power device includes tube shaped electric machine, is installed on and turns
Transmission case on axis, the input terminal that the tube shaped electric machine passes through transmission axis connection transmission case.
It is further used as the improvement of technical solutions of the utility model, the transmission case includes cabinet, is accommodated in the cabinet
There is transmission component, the cabinet is equipped with the parallel input hole and delivery outlet of axis, and the cabinet is equipped with coaxial with delivery outlet
Tubular cabinet, the tubular cabinet and cabinet pass through reinforcing rib fastening.
The utility model has the beneficial effects that this electric curtain system, is rotated by power device drive shaft, screw rod is driven
It is equably moved in limit base, rope realizes the uniform take-up of blind system, prevent with screw rod uniform lift or decline
Rope is promoted or when decline, and rope overlaps on screw rod, occur stirring line situation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the power device schematic diagram of the utility model embodiment；
Fig. 3 is the screw rod of the utility model embodiment and the schematic diagram of shaft.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model is a kind of electric curtain system, including shaft 1, shaft 1 are located in head track 6,
6 both ends of head track are equipped with end cap 7, and 1 both ends of shaft are supported by end cap 7.Shaft 1 is connected with power device 2, sets in shaft 1
Several screw rods 3 spaced apart are equipped with, each screw rod 3 is equipped with rope 5, and one end of each rope 5 is fixed by screw rod 3, spiral shell
The rotation of bar 3 makes rope 5 be promoted or be transferred, and fixed limit base 4 is threaded on each screw rod 3, and limit base 4 is equipped with a spiral shell
Line through-hole, screw rod 3 pass through tapped through hole and are mounted on limit base 4, and limit base 4 is fixed, and screw rod 3 can the movement of left and right screw thread.
The screw pitch of screw rod 3 is not less than the diameter of rope 5, guarantees that rope 5 in promotion or decentralization, will not overlap or stir line
The case where.
This electric curtain system, by 2 drive shaft 1 of power device rotate, drive screw rod 3 in limit base 4 equably
Movement, rope 5 realize the uniform take-up of blind system with 3 uniform lift of screw rod or decline, it is therefore prevented that rope 5 is promoted
Or when decline, rope 5 overlaps on screw rod 3, occurs stirring line situation.
As the utility model preferred embodiment, the screw pitch of screw rod 3 is equal to the diameter of rope 5.The screw pitch of screw rod 3
When equal with the diameter of rope 5, when just can guarantee that rope 5 is promoted or transferred, rope 5 will not stir the feelings of line
Condition.
As the utility model preferred embodiment, referring to Fig. 3, screw rod 3 includes thread segment 31, is located at 3 one end of screw rod
Shaft end 32, positioned at the shaft 33 of 3 other end of screw rod, between thread segment 31 and shaft 33 be equipped with limited block 34.Further, axis
End 32 is equipped with the fixation hole that can fix rope 5, and 5 one end of rope is fixed by fixation hole, and the other end is wrapped in screw rod 3
On thread segment 31.
As the utility model preferred embodiment, referring to Fig. 2, the power device 2 includes tube shaped electric machine 21, installation
In the transmission case 23 in shaft 1, the tube shaped electric machine 21 connects the input terminal of transmission case 23 by transmission shaft 22.Tube shaped electric machine 21
Structure it is more small and exquisite, and power is larger, it can be ensured that the promotion or decentralization of curtain.But the vibration of tube shaped electric machine 21 compared with
Greatly, the vibration that shock-damping structure reduces tube shaped electric machine 21 can be installed on transmission shaft 22, reduce the vibrating noise of blind system.Into one
Step ground, transmission case 23 include cabinet, and transmission component is accommodated in cabinet, and cabinet is equipped with the parallel input hole and output of axis
Hole, cabinet are equipped with the tubular cabinet coaxial with delivery outlet, the tubular cabinet and cabinet by fastening by reinforcing rib.Tubular
Clutch brake component is installed in cabinet, is subtracted when can effectively prevent the automatic sliding and excessive velocities of blind system
Speed.Transmission component is equipped in cabinet, the preferably synchronous wheel assembly of gear assembly or synchronous belt, transmission component can be reduced effectively
The vibration of transmission shaft 22, it is ensured that the stabilization of blind system.
Certainly, the utility model creation is not limited to above embodiment, and those skilled in the art are not disobeying
Equivalent deformation or replacement can be also made under the premise of back spirit of that invention, these equivalent variation or replacement are all contained in the application
In claim limited range.
Claims (7)
1. a kind of electric curtain system, it is characterised in that: including shaft (1), the shaft (1) is connected with power device (2), institute
It states and is provided with several screw rods spaced apart (3) on shaft (1), each screw rod (3) is equipped with rope (5), each described to mention
One end of drawstring (5) is fixed by screw rod (3), and the rotation of the screw rod (3) makes rope (5) to be promoted or be transferred, each spiral shell
It is threaded on bar (3) fixed limit base (4), the screw pitch of the screw rod (3) is not less than the diameter of rope (5).
2. electric curtain system according to claim 1, it is characterised in that: the screw pitch of the screw rod (3) is equal to rope
(5) diameter.
3. electric curtain system according to claim 1, it is characterised in that: the screw rod (3) includes thread segment (31), position
In screw rod (3) one end shaft end (32), be located at the shaft (33) of screw rod (3) other end, the thread segment (31) and shaft (33)
Between be equipped with limited block (34).
4. electric curtain system according to claim 3, it is characterised in that: the shaft end (32) is equipped with fixed rope
(5) fixation hole.
5. electric curtain system according to claim 1, it is characterised in that: the shaft (1) is located in head track (6), institute
Head track (6) both ends are stated equipped with end cap (7), shaft (1) both ends are supported by end cap (7).
6. electric curtain system according to claim 1, it is characterised in that: the power device (2) includes tube shaped electric machine
(21) and the transmission case (23) that is installed on shaft (1), the tube shaped electric machine (21) connect transmission case by transmission shaft (22)
(23) input terminal.
7. electric curtain system according to claim 6, it is characterised in that: the transmission case (23) includes cabinet, described
Accommodate transmission component in cabinet, the cabinet is equipped with the parallel input hole and delivery outlet of axis, the cabinet be equipped with
The coaxial tubular cabinet of delivery outlet, the tubular cabinet and cabinet are fastened by reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983673.3U CN209603843U (en) | 2018-11-28 | 2018-11-28 | A kind of electric curtain system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983673.3U CN209603843U (en) | 2018-11-28 | 2018-11-28 | A kind of electric curtain system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209603843U true CN209603843U (en) | 2019-11-08 |
Family
ID=68396265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821983673.3U Active CN209603843U (en) | 2018-11-28 | 2018-11-28 | A kind of electric curtain system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209603843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322605A (en) * | 2018-11-28 | 2019-02-12 | 广州市瑞翔机电有限公司 | A kind of electric curtain system |
-
2018
- 2018-11-28 CN CN201821983673.3U patent/CN209603843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322605A (en) * | 2018-11-28 | 2019-02-12 | 广州市瑞翔机电有限公司 | A kind of electric curtain system |
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