CN210829004U - Hollow built-in sun-shading device - Google Patents
Hollow built-in sun-shading device Download PDFInfo
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- CN210829004U CN210829004U CN201921200757.XU CN201921200757U CN210829004U CN 210829004 U CN210829004 U CN 210829004U CN 201921200757 U CN201921200757 U CN 201921200757U CN 210829004 U CN210829004 U CN 210829004U
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- hollow glass
- shaped rotating
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- rotating magnet
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Abstract
The utility model discloses a hollow built-in sun-shading device, which comprises an external magnetic control device, hollow glass, a blind body, a rope winder, a blind body driving shaft and an internal magnetic driving device; the external magnetic control device is arranged on the outer surface of the hollow glass; the blind body and the blind body driving shaft are arranged in the hollow glass; the rope winder and the internal magnetic driving device are arranged on the shutter driving shaft. The external cross-shaped rotating magnet of the external magnetic control device and the internal cross-shaped rotating magnet of the internal magnetic drive device in the utility model drive the shutter body drive shaft to act through magnetic transmission, no complex drive mechanism is needed, the arrangement is simple, the realization is easy, and the external magnetic control device including the motor is integrally arranged on the outer surface of the hollow glass, thereby greatly facilitating the later maintenance work of the sun-shading device; the utility model discloses a battery provides operating voltage, and easy-to-use change has saved complicated circuit wiring moreover.
Description
Technical Field
The utility model relates to an intelligence house field especially relates to a built-in solar protection devices of cavity.
Background
The building sunshade intelligent development is rapid, and the building sunshade intelligent development is more and more widely applied to the field of intelligent home due to good sunshade and lighting performances. The existing sun-shading device is basically divided into two types: the manual sun-shading device is characterized in that a blind body is arranged in a hollow manner, frames are reserved on the left side and the right side of the sun-shading device, a driving mechanism is arranged in each frame, and the opening and closing of the sun-shading curtain are controlled through a pull rope, so that the manual sun-shading device has the defects of incapability of electric control, inconvenience in use, large frame and influence on attractiveness; second, electronic solar protection devices, its shortcoming is that driving motor is built-in, when control fault appears, need unpack solar protection devices apart, inconvenient maintenance, the motor passes through the commercial power drive moreover, and the wiring is complicated, and in addition, current electronic solar protection devices can't realize electronic, manual conversion, and the flexibility is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem mentioned in the background art part through a built-in solar protection devices of cavity.
To achieve the purpose, the utility model adopts the following technical proposal:
a hollow built-in sun-shading device comprises an external magnetic control device, hollow glass, a blind body, a rope winder, a blind body driving shaft and an internal magnetic driving device; the external magnetic control device is arranged on the outer surface of the hollow glass; the blind body and the blind body driving shaft are arranged in the hollow glass; the rope winder and the internal magnetic driving device are arranged on the shutter driving shaft; the external magnetic control device comprises a power supply, a control panel, a motor and an external cross-shaped rotating magnet, wherein one end of the control panel is connected with the power supply, the other end of the control panel is connected with the motor, and the motor drives the external cross-shaped rotating magnet to rotate; the internal magnetic driving device comprises an internal cross-shaped rotating magnet and a speed reducer, the external cross-shaped rotating magnet drives the internal cross-shaped rotating magnet in the hollow glass to rotate through magnetic force when rotating, and the internal cross-shaped rotating magnet amplifies and outputs torque to the shutter body driving shaft through the speed reducer.
In particular, the external magnetic control device is adhered to the outer surface of the hollow glass through strong glue.
In particular, the power supply adopts a detachable lithium battery, and the speed reducer adopts a planetary speed reducer.
The utility model provides a built-in solar protection devices of cavity advantage as follows: the magnetic transmission of the external cross-shaped rotating magnet and the internal cross-shaped rotating magnet drives the shutter driving shaft to act, a complex driving mechanism is not needed, the arrangement is simple, the implementation is easy, and the external magnetic control device including the motor is integrally arranged on the outer surface of the hollow glass, so that the later maintenance of the sun-shading device is greatly facilitated; secondly, a detachable lithium battery is adopted to provide working voltage, so that the battery is easy to use and replace, and complicated circuit wiring is omitted; thirdly, the whole hollow built-in sun-shading device does not need to be provided with a frame for installing a driving mechanism, the integrity is strong, the appearance is attractive and elegant, and the external magnetic control device is disassembled to manually adjust the blind body through the pull rope, so that the blind body is converted into a manual system, and the flexibility is strong.
Drawings
Fig. 1 is a schematic top view of a hollow built-in sunshade device according to an embodiment of the present invention;
fig. 2 is a schematic front view of the hollow built-in sunshade device provided by the embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the hollow built-in sunshade device of the present embodiment specifically includes an external magnetic control device, a hollow glass 101, a blind 102, a cord winder 103, a blind driving shaft 104, and an internal magnetic driving device. In the embodiment, the external magnetic control device is arranged on the outer surface of the hollow glass 101; the blind body 102 is arranged in the hollow glass 101; the rope winder 103 is arranged on a blind body driving shaft 104 and is connected with a pull rope of the blind body 102; the shutter driving shaft 104 is arranged in the hollow glass 101; the internal magnetic drive is disposed on the blind drive shaft 104.
Specifically, in this embodiment, the external magnetic control device includes a power supply 105, a control board 106, a motor 107, and an external cross-shaped rotary magnet 108, one end of the control board 106 is connected to the power supply 105, and the other end is connected to the motor 107, and the motor 107 drives the external cross-shaped rotary magnet 108 to rotate.
Specifically, in this embodiment, the internal magnetic driving device includes an internal cross-shaped rotary magnet 109 and a speed reducer 110, when the external cross-shaped rotary magnet 108 is driven by the motor 107 to rotate, the internal cross-shaped rotary magnet 109 in the hollow glass 101 is driven by magnetic force to rotate, the internal cross-shaped rotary magnet 109 amplifies torque through the speed reducer 110 and outputs the amplified torque to the blind body driving shaft 104, the blind body driving shaft 104 rotates to drive the cord winder 103 to rotate, and finally, the lifting of the blind body 102 is achieved.
Specifically, in the present embodiment, the external magnetic control device is adhered to the outer surface of the hollow glass 101 by a strong adhesive, but is not limited to this manner, and other fixing manners may be adopted. In this embodiment, the power supply 105 employs a detachable lithium battery, and in practical application, a lithium battery mounting groove can be formed in the external magnetic control device, so that the lithium battery can be conveniently detached. The reducer 110 is a planetary reducer in this embodiment, but is not limited thereto.
The technical scheme of the utility model drives the shutter driving shaft 104 to move through the magnetic transmission of the external cross-shaped rotating magnet 108 and the internal cross-shaped rotating magnet 109, without a complex driving mechanism, the arrangement is simple, the realization is easy, and the external magnetic control device including the motor 107 is integrally arranged on the outer surface of the hollow glass 101, thereby facilitating the maintenance; the detachable lithium battery is adopted to provide working voltage, so that the lithium battery is easy to use and replace and does not need complex circuit wiring; the whole hollow built-in sun-shading device does not need to be provided with a frame for installing a driving mechanism, is high in integrity and attractive and elegant in appearance, and the external magnetic control device is disassembled, so that the blind body 102 can be manually adjusted through the pull rope and is converted into a manual system, and the flexibility is high.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (3)
1. A hollow built-in sun-shading device is characterized by comprising an external magnetic control device, hollow glass, a blind body, a rope winder, a blind body driving shaft and an internal magnetic driving device; the external magnetic control device is arranged on the outer surface of the hollow glass; the blind body and the blind body driving shaft are arranged in the hollow glass; the rope winder and the internal magnetic driving device are arranged on the shutter driving shaft; the external magnetic control device comprises a power supply, a control panel, a motor and an external cross-shaped rotating magnet, wherein one end of the control panel is connected with the power supply, the other end of the control panel is connected with the motor, and the motor drives the external cross-shaped rotating magnet to rotate; the internal magnetic driving device comprises an internal cross-shaped rotating magnet and a speed reducer, the external cross-shaped rotating magnet drives the internal cross-shaped rotating magnet in the hollow glass to rotate through magnetic force when rotating, and the internal cross-shaped rotating magnet amplifies and outputs torque to the shutter body driving shaft through the speed reducer.
2. The hollow built-in sunshade device according to claim 1, wherein said external magnetic control means is adhered to said hollow glass outer surface by a super glue.
3. The hollow built-in solar protection device according to any one of claims 1 or 2, wherein the power supply is a detachable lithium battery, and the decelerator is a planetary decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200757.XU CN210829004U (en) | 2019-07-25 | 2019-07-25 | Hollow built-in sun-shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200757.XU CN210829004U (en) | 2019-07-25 | 2019-07-25 | Hollow built-in sun-shading device |
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| Publication Number | Publication Date |
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| CN210829004U true CN210829004U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921200757.XU Active CN210829004U (en) | 2019-07-25 | 2019-07-25 | Hollow built-in sun-shading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273639A (en) * | 2019-07-25 | 2019-09-24 | 无锡利日能源科技有限公司 | A kind of built-in hollow solar protection devices |
-
2019
- 2019-07-25 CN CN201921200757.XU patent/CN210829004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273639A (en) * | 2019-07-25 | 2019-09-24 | 无锡利日能源科技有限公司 | A kind of built-in hollow solar protection devices |
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