CN213573809U - Multi-functional intelligent shutter - Google Patents

Abstract

The utility model relates to a multi-functional intelligent shutter, it sets up in a plurality of blades of apical trough below, the range including being used for horizontal installation in the apical trough of wall, installs in the apical trough and connect each blade be used for ordering about the turning device of blade forward upset or reverse upset and be used for detecting indoor temperature and control the controlling means of turning device upset, the front of blade is provided with the reflector layer, the back of blade is provided with the light-absorbing layer. This application has the effect of adjusting indoor temperature.

Description

Multi-functional intelligent shutter

Technical Field

The application relates to the field of shutters, in particular to a multifunctional intelligent shutter.

Background

The shutter is formed by the combination of a plurality of blades of design side by side, and the blade of shutter can overturn around through adjusting the structure, and when the blade level on the shutter, the inside and outside light of window is penetrating, is convenient for look over outside scenery, and need the shading when people, perhaps need hide in the room, prevents that outside personnel from seeing when inside, can overturn the blade of shutter, reduces the penetration of light, separation outside personnel's sight.

However, since most of the conventional blind is opaque compared to the glass window, the louver easily absorbs light and generates heat when it is irradiated on the louver blades in the case of strong sunlight and high indoor temperature in summer. The blades of the louver are light and thin, the specific heat is low, and the heat insulation effect is poor, so that heat generated by the louver is easy to diffuse indoors, and the indoor temperature is increased. When the sunlight is weak in winter and the indoor temperature is low, the blades can reflect a part of the sunlight without absorption, and the energy of the sunlight cannot be fully utilized to heat the indoor space.

Disclosure of Invention

In order to adjust indoor temperature, this application provides a multi-functional intelligent shutter.

The application provides a pair of multi-functional intelligent shutter adopts following technical scheme:

the utility model provides a multi-functional intelligent shutter, includes a plurality of blades that are used for horizontal installation in the apical groove of wall, arrange to set up in apical groove below, install in the apical groove and connect each blade be used for ordering about the turning device of blade forward upset or reverse upset and be used for detecting indoor temperature and control the controlling means of turning device upset, the front of blade is provided with the reflector layer, the back of blade is provided with the light-absorption layer.

Through adopting above-mentioned technical scheme, when controlling means detected that indoor temperature is higher, controlling means control blade upset to make the reflector layer outwards, the light-absorbing layer inwards, the reflector layer can go out most light reflection like this and do not absorb, include and not be limited to infrared ray and visible light. The energy transmission modes are divided into three modes, namely radiation, convection and conduction, the blades not only prevent indoor radiation from outdoor, but also avoid absorption of radiation by the blades, and therefore the temperature of the blades is prevented from rising to dissipate heat indoors.

When controlling means detected that indoor temperature is lower, controlling means control blade upset to make the reflector layer inwards, the light-absorbing layer is outwards, and the light-absorbing layer can absorb most light like this, thereby makes the blade intensification, thereby in the heating chamber.

In conclusion, the shutter can intelligently control the blades to turn forwards or backwards according to the indoor temperature, so that light is reflected or absorbed to change the temperature of the blades, and the indoor temperature is adjusted.

Preferably, turning device is including installing in the top groove and both ends and top groove cell wall rotation be connected the axis of rotation, be used for driving axis of rotation pivoted actuating mechanism, be fixed in the epaxial swing piece of rotation and link in the ladder rope of swing, the ladder rope perforation that supplies the ladder rope to pass is worn to be equipped with by the tank bottom in top groove, the ladder rope is including wearing to locate the preceding rope of each blade front side, wearing to locate the back rope of each blade rear side and the support rope that the butt is fixed in preceding rope and back rope respectively in blade bottom surface and both ends, preceding rope and back rope are fixed in swing piece both ends respectively.

Through adopting above-mentioned technical scheme, actuating mechanism drive axis of rotation rotates, and the axis of rotation drives the swing piece and takes place the swing, and when the swing of swing piece, one end rises, and the other end descends to make preceding rope and back rope reverse motion, thereby drive the blade forward or overturn backward.

Preferably, the driving mechanism comprises a worm wheel coaxially arranged on the rotating shaft, a worm meshed with the worm wheel, and a driving motor coaxially connected to the worm, and the driving motor is fixedly arranged on the top groove.

Through adopting above-mentioned technical scheme, when the worm rotated a week, the worm wheel will rotate a small angle, and the swing angle of swinging member is usually not big, and driving motor can carry out accurate control through worm gear's cooperation to the swing angle of swinging member to the reduction takes place pivoted risk.

Preferably, the swinging piece is a rotating round drum coaxially arranged on the rotating shaft, a fixed turning plate is arranged on the arc surface of the rotating round drum, and two opposite ends of the fixed turning plate are respectively fixed with the front rope and the rear rope.

By adopting the technical scheme, when the rotating drum rotates, the front rope and the rear rope move in opposite directions, and the opposite movement paths are the same, so that one of the front rope or the rear rope is prevented from being tightened while the other rope is prevented from being loosened when the shutter is closed.

Preferably, the control device comprises a temperature sensor arranged on the outer side surface of the top groove and a controller connected with the temperature sensor, and the controller is connected with the driving motor.

Through adopting above-mentioned technical scheme, temperature sensor detects indoor temperature to send corresponding detected signal to the controller based on the temperature that detects, the controller receives detected signal, and based on detected signal control driving motor forward rotation or reverse rotation, thereby the motion of control ladder rope.

Preferably, the driving motor is a stepping motor.

Through adopting above-mentioned technical scheme, step motor's control accuracy is higher relatively, can control the axis of rotation and rotate fixed angle, and the relative servo motor of price is cheaper.

Preferably, a plurality of reflective raised strips are arranged on the reflective layer.

Through adopting above-mentioned technical scheme, reflection of light sand grip makes the light of reflection can take place the scattering, reduces the light pollution that specular reflection brought.

Preferably, the reflective layer is an aluminum alloy mirror surface.

Through adopting above-mentioned technical scheme, aluminum alloy density is less and intensity is higher, and the absorptivity to light is low simultaneously. The mirror surface can also enhance the reflection of light and reduce the absorption rate of the blade to the temperature.

Preferably, the light absorbing layer is a graphite layer.

By adopting the technical scheme, the graphite layer has strong absorption effect on electromagnetic waves due to the characteristics of the atomic arrangement structure, so that light energy is converted into heat energy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the blade can be intelligently controlled to turn forwards or backwards according to the indoor temperature, so that light is reflected or absorbed to change the temperature of the blade, and the indoor temperature is adjusted;

2. the specular reflection to the outside of the room can be reduced, thereby reducing the light pollution generated.

Drawings

Fig. 1 is a schematic front view of a multifunctional intelligent blind in an embodiment of the present application.

Fig. 2 is a schematic view of the turning device in the embodiment of the present application.

Fig. 3 is a schematic rear view of a multifunctional intelligent blind in an embodiment of the present application.

Description of reference numerals:

1. a top groove; 11. perforating the ladder rope;

2. a blade; 21. a light-reflecting layer; 22. a light absorbing layer; 23. a reflective convex strip;

3. a turning device;

31. a rotating shaft;

32. a drive mechanism; 321. a worm gear; 322. a worm; 323. a drive motor;

33. a swinging member; 331. rotating the round drum; 332. fixing the turning plate; 333. sleeving a square hole;

34. a ladder cord; 341. a front rope; 342. a rear rope; 343. a support line;

4. a control device; 41. a temperature sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses multi-functional intelligent shutter. Referring to fig. 1, the louver includes a top groove 1 horizontally installed on a wall surface, a plurality of blades 2 arranged below the top groove 1, a turning device 3 installed on the top groove 1 and connected to each blade 2 for driving the blade 2 to turn forward or backward, and a control device 4 for detecting an indoor temperature and controlling the turning device 3 to turn.

Referring to fig. 1 and 2, when the top groove 1 is installed on a wall surface, a notch of the top groove 1 is opened vertically upward. The turning device 3 includes a rotating shaft 31 installed in the top groove 1, a driving mechanism 32 for driving the rotating shaft 31 to rotate, a swinging member 33 fixed to the rotating shaft 31, and a ladder cord 34 connected to the swinging member 33.

Referring to fig. 3, the ladder cord 34 includes a front cord 341 inserted into the front side of each blade 2, a rear cord 342 inserted into the rear side of each blade 2, and a support cord 343 abutting against the bottom surface of the blade 2 and having both ends fixed to the front cord 341 and the rear cord 342, respectively, a plurality of ladder cord through holes 11 are inserted into the bottom of the top groove 1, and the front cord 341 and the rear cord 342 pass through different ladder cord through holes 11.

Referring to fig. 2, the rotating shaft 31 may be a square shaft or a round shaft, and in the present embodiment, the rotating shaft 31 is a square shaft. The swinging piece 33 is a rotating round drum 331, a sleeve square hole 333 penetrates through the rotating round drum 331 at the axis position, the shape of the sleeve square hole 333 is matched with the cross section shape of the middle part of the rotating shaft 31, and the rotating shaft 31 penetrates through the sleeve square hole 333 to be coaxially arranged with the swinging piece 33. The cambered surface of the rotary drum 331 is provided with a fixed turning plate 332, the fixed turning plate 332 is hinged with the side surface of the rotary drum 331, the front rope 341 and the rear rope 342 are connected with the cambered surface of the rotary drum 331, and when the fixed turning plate 332 is covered on the cambered surface of the fixed turning plate 332, the two opposite ends of the fixed turning plate 332 are respectively fixed with the front rope 341 and the rear rope 342.

Referring to fig. 1 and 2, the driving mechanism 32 includes a worm wheel 321 coaxially disposed on the rotating shaft 31, a worm 322 engaged with the worm wheel 321, and a driving motor 323 coaxially connected to the worm 322, wherein the driving motor 323 is fixedly installed on the top tank 1, and in the present embodiment, the driving motor 323 is a stepping motor. When the worm 322 rotates for one circle, the worm wheel 321 will rotate for a small angle, and the swing angle of the swinging member 33 is usually not large, and the driving motor 323 can precisely control the swing angle of the swinging member 33 through the cooperation of the worm wheel 321 and the worm 322, so as to reduce the risk of over-rotation.

Referring to fig. 1, the control device 4 includes a temperature sensor 41 disposed on an outer side surface of the roof gutter 1 and a controller connected to the temperature sensor 41, and the controller is connected to the driving motor 323. The temperature sensor 41 detects the temperature of the room and sends a corresponding detection signal to the controller based on the detected temperature, and the controller receives the detection signal and controls the driving motor 323 to rotate in the forward direction or in the reverse direction based on the detection signal, thereby controlling the movement of the ladder rope 34.

Referring to fig. 1 and 3, the front surface of the blade 2 faces the outside of the window and is provided with a reflective layer 21, in this embodiment, the reflective layer 21 is an aluminum alloy mirror surface, and a plurality of reflective ribs 23 are arranged thereon. The aluminum alloy has low density, high strength and low light absorption rate. The mirror arrangement can also enhance the reflection of light and reduce the absorption rate of the blade 2 to temperature. The reflective ridges 23 scatter the reflected light, reducing light pollution caused by specular reflection. The back of the vane 2 faces the chamber and is provided with a light absorbing layer 22, in this embodiment the light absorbing layer 22 is a graphite layer. The graphite layer has strong absorption effect on electromagnetic waves due to the characteristics of the atomic arrangement structure, so that light energy is converted into heat energy.

The implementation principle of this application embodiment multi-functional intelligent shutter does:

when the control device 4 detects that the indoor temperature is high, the control device 4 controls the blade 2 to turn over so that the light reflecting layer 21 faces outwards and the light absorbing layer 22 faces inwards, so that the light reflecting layer 21 can reflect most of the light rays without absorption, including but not limited to infrared rays and visible light. The propagation modes of the energy are divided into three modes, namely radiation, convection and conduction, the blades 2 not only prevent indoor radiation from outdoor, but also avoid the absorption of the blades 2 to the radiation, so that the temperature rise of the blades 2 is avoided from dissipating heat to the indoor. When controlling means 4 detected that indoor temperature is lower, controlling means 4 control blade 2 upset to make reflector layer 21 inwards, light-absorbing layer 22 outwards, light-absorbing layer 22 can absorb most light like this, thereby makes blade 2 intensifies, thereby in the heating chamber.

In conclusion, this shutter can take place forward upset or reverse upset according to indoor temperature intelligent control blade 2 to reflection or absorption light are adjusted indoor temperature with the temperature that changes blade 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a multi-functional intelligent shutter, its characterized in that, including be used for horizontal installation in apical groove (1) of wall, arrange and set up in a plurality of blades (2) of apical groove (1) below, install in apical groove (1) and connect each blade (2) be used for driving about turning device (3) of blade (2) forward upset or reverse upset and be used for detecting indoor temperature and control controlling means (4) that turning device (3) overturn, the front of blade (2) is provided with reflector layer (21), the back of blade (2) is provided with light-absorbing layer (22).

2. A multifunctional intelligent blind according to claim 1, wherein the turning device (3) comprises a rotating shaft (31) installed in the top groove (1) and having two ends rotatably connected with the groove wall of the top groove (1), a driving mechanism (32) for driving the rotating shaft (31) to rotate, a swinging member (33) fixed on the rotating shaft (31), and a ladder cord (34) connected to the swinging member (33), a ladder rope through hole (11) for the ladder rope (34) to pass through is arranged at the bottom of the top groove (1), the ladder rope (34) comprises a front rope (341) penetrating the front side of each blade (2), a rear rope (342) penetrating the rear side of each blade (2), and a support rope (343) abutting against the bottom surface of the blade (2) and having two ends respectively fixed to the front rope (341) and the rear rope (342), the front rope (341) and the rear rope (342) are respectively fixed at two ends of the swinging piece (33).

3. The multifunctional intelligent blind according to claim 2, characterized in that the driving mechanism (32) comprises a worm wheel (321) coaxially arranged on the rotating shaft (31), a worm (322) meshed with the worm wheel (321), and a driving motor (323) coaxially connected to the worm (322), wherein the driving motor (323) is fixedly arranged on the top groove (1).

4. A multifunctional intelligent blind according to claim 3, wherein the swinging member (33) is a rotating round drum (331) coaxially arranged on the rotating shaft (31), a fixed turning plate (332) is arranged on the arc surface of the rotating round drum (331), and two opposite ends of the fixed turning plate (332) are respectively fixed with the front rope (341) and the rear rope (342).

5. A multi-functional intelligent blind according to claim 3, characterized in that the control means (4) comprise a temperature sensor (41) arranged on the outer side of the head channel (1) and a controller connected to the temperature sensor (41), said controller being connected to the drive motor (323).

6. Multifunctional intelligent blind according to claim 5, characterized in that the drive motor (323) is a stepper motor.

7. Multifunctional intelligent blind according to claim 1, characterized in that a plurality of reflective ribs (23) are arranged on the reflective layer (21).

8. Multifunctional intelligent blind according to claim 7, characterized in that the reflective layer (21) is an aluminum alloy mirror.

9. Multifunctional intelligent blind according to claim 1, characterized in that the light absorbing layer (22) is a graphite layer.

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