CN213573802U - Turnover device for blind and hollow blind - Google Patents
Turnover device for blind and hollow blind Download PDFInfo
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- CN213573802U CN213573802U CN202022043495.XU CN202022043495U CN213573802U CN 213573802 U CN213573802 U CN 213573802U CN 202022043495 U CN202022043495 U CN 202022043495U CN 213573802 U CN213573802 U CN 213573802U
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- blind
- push rod
- window frame
- control device
- rod motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a turning device and a hollow shutter for a shutter, which comprises a window frame, wherein the shutter is arranged in the window frame, a vertical side frame of the window frame is provided with a push rod motor component, a push rod of the push rod motor component is connected with a connecting component, and one end of the connecting component is rotationally connected with the shutter to form a rotating connecting rod structure; the window frame is also provided with a control device, the control device is electrically connected with the push rod motor assembly, and the control device is in wireless communication with external remote control equipment; the rotating connecting rod rotates around the shaft by utilizing the push rod motor, and the control of the rotating angle is controlled by the motion displacement of the push rod, so that the accurate positioning is achieved; the control is carried out in a wireless communication mode, so that the system is very convenient and fast; and the solar film is arranged on the blades of the blind, so that the solar energy blind can fully utilize resources to supply power, and is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a blind technical field especially relates to a turning device and cavity shutter for blind.
Background
Hollow blinds are preferred in the market because of their excellent heat and sound insulation properties, but because they are hollow sealed structures, if the blind operating mechanism inside the blinds fails, the glass window can only be opened by destructive means and repaired, which is too costly to maintain, and thus, there is a high demand for reliability of the blinds inside the blinds. The venetian blinds commonly used in the prior art are mainly connected through ropes to drive the louver blades to tilt at a certain angle. Usually, a loop bar is arranged at one side of the blind, and the rope is drawn by moving the loop bar or the telescopic loop bar so as to adjust, so that the linkage mechanism is slightly complex and easy to break down, thereby causing higher maintenance cost and poorer control stability; a pull rope mode is adopted; the selected position of the blind cannot be well positioned by using the form of the pull rope; the people can not enjoy the feeling of mottled sunlight and shadows caused by the blind curtain; at the same time, the mechanical linkage arrangements that are currently provided are not very fluid in turning, since the blind turning is a circular motion for a point on a single blade, so that an appropriate arrangement is required for adaptation.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the above-mentioned technique, the utility model provides a turning device and cavity shutter for blind to solve the problem that current blind turning device who proposes in the above-mentioned background art is not smooth, the use.
In order to achieve the purpose, the utility model provides a turnover device for a blind, which comprises a window frame, wherein the blind is arranged in the window frame, a push rod motor component is arranged on a vertical side frame of the window frame, a push rod of the push rod motor component is connected with a connecting component, and one end of the connecting component is rotationally connected with the blind to form a rotating connecting rod structure; the window frame is also provided with a control device, the control device is electrically connected with the push rod motor assembly, and the control device is in wireless communication with external remote control equipment.
Preferably, coupling assembling includes the curb plate, be provided with the spacing groove on the curb plate, the push rod is in the stroke internal motion of spacing groove, the end-to-end connection of push rod has the connecting rod spare, the vertical setting of connecting rod spare, just the connecting rod spare with the tripe curtain rotates to be connected.
Preferably, coupling assembling still includes a plurality of rotation pieces, every rotate the piece and be connected with the blade of blind respectively, the one end that rotates the piece is connected with the blade of blind, the other end that rotates the piece with the connecting rod spare is connected, just the axis of rotation of rotating the piece is fixed on the window frame.
Preferably, the limiting groove is arc-shaped, and the convex direction of the arc-shaped points to the outdoor.
Preferably, the window frame is connected with a mounting seat, the mounting seat is fixedly provided with the push rod motor assembly, the push rod is vertically connected with a cross rod, and the tail end of the cross rod is connected with the connecting assembly.
Preferably, the connecting assembly comprises a side plate, a limit groove is formed in the side plate, a cross rod is connected to the tail end of the push rod, the cross rod moves in the stroke of the limit groove, and the cross rod is rotatably connected with the blind; the side plate is fixedly connected with the mounting seat.
Preferably, a solar thin film cell is arranged on one side, facing the outdoor, of each blade of the blind curtain, and the solar thin film cell is electrically connected with the control device.
Preferably, the control device comprises a main control board, a communicator and an energy storage battery which are electrically connected, and the energy storage battery is electrically connected with the solar thin film battery; the main control board responds to the control signal received by the communicator, and then controls the push rod motor assembly to move.
Also discloses a hollow blind which comprises the turning device.
The utility model provides a turnover device for a blind and a hollow blind, which comprises a window frame, wherein the blind is arranged in the window frame, a vertical side frame of the window frame is provided with a push rod motor component, a push rod of the push rod motor component is connected with a connecting component, and one end of the connecting component is rotationally connected with the blind to form a rotating connecting rod structure; the window frame is also provided with a control device, the control device is electrically connected with the push rod motor assembly, and the control device is in wireless communication with external remote control equipment; the rotating connecting rod rotates around the shaft by utilizing the push rod motor, and the control of the rotating angle is controlled by the motion displacement of the push rod, so that the accurate positioning is achieved; the control is carried out in a wireless communication mode, so that the system is very convenient and fast; and the solar film is arranged on the blades of the blind, so that the solar energy blind can fully utilize resources to supply power, and is energy-saving and environment-friendly.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a structural diagram of the connecting assembly of the present invention;
fig. 4 is a structure diagram of the push rod motor assembly of the present invention.
The main element symbols are as follows:
1. a window frame; 2. a blind; 3. a push rod motor assembly; 31. a push rod; 32. a cross bar; 4. a connecting assembly; 41. a side plate; 411. A limiting groove; 42. a link member; 43. a rotating member; 5. a control device; 6. a solar thin film cell.
Detailed Description
In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.
In prior art, the upset of venetian blind relies on the stay cord to overturn basically, then binds the stay cord in order to realize the fixed of upset position, and in long-term use, the stay cord is bound and can be influenced the pulling smoothness degree in later stage to also can not be fine accurate location to a required angle, the precision of upset angle also can not reach the requirement. Moreover, because the blades of the blind rotate around the shaft, when the blades are pulled to turn over by a fixed point, the blades can shake greatly when turning over to a horizontal angle, so that the turning over is not smooth; a more rational turning device is needed.
The utility model provides a turnover device for a blind, please refer to fig. 1-4, comprising a window frame, a blind 2 is arranged in the window frame 1, a push rod motor component 3 is arranged on a vertical side frame 11 of the window frame 1, a push rod 31 of the push rod motor component 3 is connected with a connecting component 4, one end of the connecting component 4 is rotatably connected with the blind 2 to form a rotating connecting rod structure; the window frame 1 is also provided with a control device 5, the control device 5 is electrically connected with the push rod motor assembly 3, and the control device 5 is in wireless communication with external remote control equipment. Through the movement of the push rod motor assembly, the push rod drives the connecting assembly to overturn around the shaft, so that the blind connected to the connecting assembly can also overturn around the shaft, and through the accurate displacement control of the push rod motor assembly, the overturning accuracy of the blind is accurately controlled; in yet another embodiment, an XTL push rod motor with 50mm precision may be employed.
In this embodiment, the connecting assembly 4 includes a side plate 41, a limit slot 411 is disposed on the side plate 41, the push rod 31 moves in a stroke of the limit slot 411, the end of the push rod 31 is connected with a link member 42, the link member 42 is vertically disposed, and the link member 42 is rotatably connected with the blind; the limit groove limits the displacement of the push rod to form a turnover angle exceeding the blind, and meanwhile, the turnover stability is guaranteed.
In this embodiment, the connecting assembly 4 further includes a plurality of rotating members 43 respectively connected to the slats of the blind, one end of each of the rotating members 43 is connected to the slat of the blind, the other end of each of the rotating members 43 is connected to the link member 42, and the rotating shaft of each of the rotating members is fixed to the window frame. All connected a rotation piece on every blade, all rotated the one end of piece and all fixed connection on the connecting rod spare, and the rotation axis is fixed on the window frame, so when the push rod is at vertical direction reciprocating motion, can let all blades do the upset with the angle.
In this embodiment, the limiting groove is arc-shaped, and the convex direction of the arc-shaped points to the outdoor. Because the turnover of the blind is outward turnover generally, in order to make the stroke distance consistent with the length of the turnover arc, the turnover is smoother by adopting the arc-shaped limiting groove.
In this embodiment, be connected with the mount pad on the window frame, fixed mounting has push rod motor element on the mount pad, is connected with the horizontal pole on the push rod perpendicularly, and the end and the coupling assembling of horizontal pole are connected.
In this embodiment, the connecting assembly 4 includes a side plate 41, a limit slot 411 is disposed on the side plate 41, the end of the push rod 31 is connected with a cross bar 32, the cross bar 32 moves in the travel of the limit slot, and the cross bar is rotatably connected with the blind; curb plate and mount pad fixed connection because the vertical installation of push rod motor can save installation space, so connect on the connecting rod spare for the adaptation, be provided with the horizontal pole at the terminal level of push rod and drive.
In the present embodiment, a solar thin film battery 6 is disposed on a side of each blade of the blind facing the outdoor, and the solar thin film battery 6 is electrically connected to the control device 5. Because the blind also receives the sunshine for a long time towards the open air and the turning device adopts the situation of a push rod motor, in order to make full use of resources, the solar film is arranged on the blind blades, and the control can be carried out without an external power line, thereby being very convenient. The control device comprises a main control board, a communicator and an energy storage battery which are electrically connected, and the energy storage battery is electrically connected with the solar thin film battery; the main control board responds to the control signal received by the communicator, and then controls the push rod motor assembly to move.
Also discloses a hollow blind which comprises the turning device.
The utility model has the advantages that:
the rotating connecting rod rotates around the shaft by utilizing the push rod motor, and the control of the rotating angle is controlled by the motion displacement of the push rod, so that the accurate positioning is achieved; the control is carried out in a wireless communication mode, so that the system is very convenient and fast; and the solar film is arranged on the blades of the blind, so that the solar energy blind can fully utilize resources to supply power, and is energy-saving and environment-friendly.
The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (9)
1. A turnover device for a blind comprises a window frame, wherein the blind is arranged in the window frame, and the turnover device is characterized in that a push rod motor assembly is arranged on a vertical side frame of the window frame, a push rod of the push rod motor assembly is connected with a connecting assembly, and one end of the connecting assembly is rotatably connected with the blind to form a rotating connecting rod structure; the window frame is also provided with a control device, the control device is electrically connected with the push rod motor assembly, and the control device is in wireless communication with external remote control equipment.
2. The turnover device for the blind as claimed in claim 1, wherein the connecting assembly comprises a side plate, a limit groove is arranged on the side plate, the push rod moves in the travel of the limit groove, a connecting rod piece is connected to the end of the push rod, the connecting rod piece is vertically arranged, and the connecting rod piece is rotatably connected with the blind.
3. The turnover device for venetian blinds of claim 2, wherein the connection assembly further comprises a plurality of rotation members, each of the rotation members is connected to a blade of the venetian blind, one end of the rotation member is connected to the blade of the venetian blind, the other end of the rotation member is connected to the link member, and a rotation shaft of the rotation member is fixed to the window frame.
4. The turnover device for the blind as claimed in claim 2, wherein the limiting groove is arc-shaped, and the convex direction of the arc-shaped is directed to the outdoor.
5. The turnover device for the blind as claimed in claim 1, wherein the window frame is connected with a mounting seat, the mounting seat is fixedly provided with the push rod motor assembly, the push rod is vertically connected with a cross rod, and the tail end of the cross rod is connected with the connecting assembly.
6. The turnover device for the blind as claimed in claim 5, wherein the connecting assembly comprises a side plate, a limit groove is arranged on the side plate, a cross rod is connected to the end of the push rod, the cross rod moves in the travel of the limit groove, and the cross rod is rotatably connected with the blind; the side plate is fixedly connected with the mounting seat.
7. The turning device for the blind according to claim 1, wherein a solar thin film battery is arranged on a side of each blade of the blind facing the outdoor, and the solar thin film battery is electrically connected with the control device.
8. The turnover device for venetian blinds of claim 7, wherein the control device comprises a main control board, a communicator and an energy storage battery which are electrically connected, wherein the energy storage battery is electrically connected with the solar thin film battery; the main control board responds to the control signal received by the communicator, and then controls the push rod motor assembly to move.
9. A hollow blind comprising a turning device as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022043495.XU CN213573802U (en) | 2020-09-17 | 2020-09-17 | Turnover device for blind and hollow blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022043495.XU CN213573802U (en) | 2020-09-17 | 2020-09-17 | Turnover device for blind and hollow blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573802U true CN213573802U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022043495.XU Active CN213573802U (en) | 2020-09-17 | 2020-09-17 | Turnover device for blind and hollow blind |
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| CN (1) | CN213573802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115657732A (en) * | 2022-10-25 | 2023-01-31 | 北京新时空科技股份有限公司 | Photovoltaic light following system and light following method |
-
2020
- 2020-09-17 CN CN202022043495.XU patent/CN213573802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115657732A (en) * | 2022-10-25 | 2023-01-31 | 北京新时空科技股份有限公司 | Photovoltaic light following system and light following method |
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