KR101389916B1 - Apparatus for adjusting the intervals of slats and a blind using the same - Google Patents

Abstract

Slat spacing device of the present invention, the slat spacing device for adjusting the spacing between the slats of the sunshade, the slat support for supporting each of the slats; Rotary shafts which are automatically or manually rotated by power and control; A worm gear 92j which is formed to rotate together with the rotary shaft while sliding to move linearly along the axial direction of the rotary shaft and is directly or indirectly connected to the slat support; And an interval adjusting means for screwing the worm gear 92j to move the whole or the distal end along the rotation axis direction of the worm gear 92j by the rotation of the worm gear 92j. Rotating by the rotation of the rotary shaft is characterized in that to adjust the spacing with the adjacent slat support while moving the whole or the distal end adjusting means, and can freely adjust the spacing between the slats quickly while occupying a minimum volume It is supposed to be.

Description

Improved slat spacing device and shading device using it {Apparatus for adjusting the intervals of slats and a blind using the same}

The present invention relates to a slat spacing device and a shading device such as a blind including the same, and more particularly, to a device for adjusting the normal spacing between the slats during the development of the blind and a shading device such as a blind using the same.

The present inventors provide a flow path in the slats of a shade device such as a blind or louver to form a flow path to heat the fluid by sunlight or to attach solar cells to one side of the slat to perform photovoltaic power generation. There have been a number of applications for sunshades (hereinafter referred to as 'slat shading devices') equipped with slats (hereinafter referred to as 'solar slats') that utilize sunlight in any form.

In other words, the 'slat shading device' is provided with a flow passage in the 'solar slat' so that the fluid flows and heats the fluid with sunlight to be used as a heating or heating device, or a solar cell on one side of the 'solar slat'. Solar power is generated by providing a solar cell, or a solar cell is provided at one side of the 'solar slat' and a flow path is formed inside the slat, but internal air is circulated through the flow path so that the temperature of the solar cell is constant. It is to ensure that the efficiency of the solar cell is as high as possible by not rising above the temperature.

On the other hand, the present inventors have also developed a solar trough device that maximizes the efficiency of the solar cell by changing the angle of the solar slat according to the azimuth and altitude angle of the sun.

On the other hand, in the case of using a plurality of slats such as louvers or blinds as a mounting means of the solar cell, the conventional technique, the width of the gap between the slats and the slats (that is, the normal spacing) in the state that the blinds are fully deployed It could not be variably adjusted. On the other hand, the azimuth and elevation angles of the sun move along the temporal trajectory, so that the sunlight from the sun is obliquely irradiated on the slat, which is why, for example, in the morning or in the evening, one slat and the immediately adjacent slat Shading occurs in the liver, and when a portion of the solar cell mounted on the slat is shaded, the photovoltaic area of the solar cell is reduced and the generation efficiency of the entire solar cell is drastically reduced.

That is, in the conventional blinds, the width between the slats and the slats is fixed and adjusted at the production stage (the louvers are fixed intervals, the blinds are drawn or overlapped within the fixed intervals), and the slats for solving the shading problem between the slats There was no variable means of simultaneous spacing for all of the liver intervals. More specifically, the conventional technique is to adjust the spacing of the slats by walking (overlapping) or expanding (drawing) the slats, and the lowermost (conventional horizontal blinds) or the rightmost slats (vertical blinds) sequentially in relation to the spacing operation. Because of adjusting the spacing by dragging, there is a problem in that the spacing of the slats cannot be adjusted at the same time during operation.

Of course, widening the width between the slats reduces the shading between neighboring slats, but at noon, light enters through the gap between the slats and the slats, limiting the blind's shading / lighting function. In order to keep the shading / lighting of the solar cell only limited to the area where the shade of the slats or louvers are not shaded, there was a problem of limiting the mounting area of the entire solar cell.

On the other hand, it is also possible to use a number of solar slats to solve the shading problem, but the price of a solar cell (for example, 40,000 won) mounted on one slat generally means that the total cost of the device required to drive the slat is reduced. Since it is very expensive compared to the driving unit price per slat divided by the number of slats (for example, 800 won), it is strongly required to minimize the number of slats even if the driving device of the slats is more complicated.

Patent Application Publication 10-2009-0105905

Thus, it is possible to trace both the azimuth and altitude angles of the sun so as to use the solar energy most efficiently, while faithfully performing the shading / lighting function of the sunshade device, and mounting the solar cell or the solar light collecting module mounted on the slat. While solving the shading problem of the solar energy utilization means as described above, there is a need for an efficient new type of shading device that minimizes the number of slats.

Moreover, the structure of the drive system of the slats should be as simple as possible and capable of reducing costs without being constrained by space.

In particular, an object of the present invention is to provide a slat shading device such as a blind or louver that can adjust the spacing between the slats in order to solve the shading problem of the prior art described above.

Furthermore, the 1, 2 axis sun is designed to acquire the status as a foundational technology that utilizes solar energy as an environmentally friendly energy source by enhancing the solar energy utilization efficiency by not only tracking the azimuth and altitude angles of the sun but also solving the shading problem. The purpose is to provide a awning device that also functions as a homing function.

In addition, an object of the present invention is to provide a slat spacing device and a shading device using the same, the function of which is improved while minimizing the size of the spacing device.

Slat spacing device according to the first aspect of the present invention for achieving the above object, Slat spacing device for adjusting the spacing between the slats of the sunshade, the slat support for supporting each of the slats; Rotary shafts which are automatically or manually rotated by power and control; A worm gear 92j which is formed to rotate together with the rotary shaft while sliding to move linearly along the axial direction of the rotary shaft and is directly or indirectly connected to the slat support; And an interval adjusting means for screwing the worm gear 92j to move the whole or the distal end along the rotation axis direction of the worm gear 92j by the rotation of the worm gear 92j. When rotating by the rotation of the rotary shaft is characterized in that for adjusting the distance to the adjacent slat support while moving the entirety or the distal end adjusting means.

Preferably, the gap adjusting means, one end is fixed to the worm gear (92j) and the other end is directly or indirectly connected to the neighboring slat support, when the worm gear (92j) is rotated or fitted to the worm gear (92j) Including winding wire (92n), when the worm gear (92j) is rotated by the rotation of the rotary shaft, the winding wire (92n) is wound around the worm gear (92j) or released from the worm gear (92j) It is characterized by adjusting the distance from the neighboring slat support.

Also preferably, the gap adjusting means, one end is screwed with the worm gear (92j) and the other end is directly or indirectly connected to the neighboring slat support, the rotation axis of the worm gear (92j) by the rotation of the worm gear (92j) And a rack 92t which moves along the direction, and when the worm gear 92j is rotated by the rotation of the rotary shaft, the rack 92t moves while being moved in the axial direction of the worm gear 92j. It is characterized by adjusting the interval with the slat support.

Also preferably, the gap adjusting means, one end is fixed to the worm gear (92j) and the other end is directly or indirectly connected to the neighboring slat support, but is fitted to the worm gear (92j) during rotation of the worm gear (92j) Unwinding wire 92n; And a rack 92t which is screwed into the worm gear 92j and guides a portion of the winding wire 92n to a wire fitting part of the worm gear 92j. Including, but if the worm gear (92j) is rotated by the rotation of the rotary shaft, the rack (92t) is moved in the axial direction of the worm gear (92j) and at the same time the winding wire (92n) is the worm gear (92j) ), Or is separated from the worm gear (92j) while adjusting the distance between the adjacent slat support.

More preferably, the gap adjusting means further comprises at least one wire fitting groove (92jc) formed in the screw bone of the worm gear, if the worm gear (92j) is rotated by the rotation of the rotary shaft, the rack While 92t moves in the axial direction of the worm gear 92j, the wire is guided to the wire fitting groove 92jc, and at the same time, the winding wire 92n is the wire fitting groove 92jc of the worm gear 92j. It is characterized in that to adjust the distance to the neighboring slat support while being wound around or released from the wire fitting groove (92jc).

Also preferably, further comprising an angle adjusting module for adjusting the angle of each slat, the slat support is characterized in that the angle adjusting enclosures (97, 97a, 97b) of the angle adjusting module.

Also preferably, the slat support is characterized in that it further has a spacing adjuster (97c) for adjusting the spacing of each slat.

Also preferably, the slat support is a bushing device 92w which is bushed to the worm gear while moving axially together with the worm gear.

Also preferably, the rotary shaft is driven by a drive source 91b.

More preferably, the other end of the winding wire 92n is directly connected to the rotating shaft 92x of the slat,

The other end of the winding wire 92n is directly connected to the virtual rotation center 92y of the slat.

Also preferably, the awning device is a vertical awning device characterized in that the slat is located in the vertical direction.

Moreover, the shading device is a vertical shading device in which the slats are positioned in the vertical direction, and are driven by the second driving source 91c and the second spacing adjusting means 92j ', 92t', 92n 'when the slats are deployed. It is characterized by being.

Also preferably, the shading device is a horizontal shading device in which the slats are positioned in a horizontal direction, and two sets of slat supports are formed on both left and right sides of each slat.

More preferably, the two sets of slat supports on both the left and right sides are supported while being powered by the left and right spacing rotating shaft, and the left and right spacing rotating shaft are coupled to the coupling shaft 93c "and the rotation direction switch 91d". By rotating at the same time), or

Each slat is characterized in that three sets of slat supports are formed on both the left and right sides and the center.

Also preferably, further comprising an angle adjusting module 97 for adjusting the angle of each slat, the interval adjusting housing 97c of the angle adjusting module 97 is coupled to be detachable to the angle adjusting module 97. Or fixedly coupled or integrally formed.

Also preferably, the slat is provided with a plurality of mini slats (S1) in each frame slat (S2), the angle adjustment module, the second angle adjusting module for adjusting the angle of each frame slat (S2) ( 97b) and a first angle adjusting module 97a for adjusting the angle of each mini slat S1, wherein the gap adjusting rotation shaft is provided in the second angle adjusting module 97b. Rotating shaft and the first interval adjustment rotary shaft (93a) provided in the first angle adjustment module (97a), by the rotation of the second gap adjustment rotary shaft (93b) of the frame slat (S2) The angle is adjusted, it characterized in that the angle of the mini slat (S1) by the rotation of the first spacing adjusting shaft 93a.

On the other hand, according to the second aspect of the present invention for achieving the above object, there is provided a sunshade having the slat spacing device.

According to the present invention, it is possible to precisely track both the azimuth and the altitude angle of the sun while performing a unique shading or mining function of the sunshade device, and a slat sunshade device having a variable spacing between the slats can be adjusted to cope with the shading. .

Moreover, according to a further configuration of the present invention, it is not affected by the installation place, the solar energy utilization efficiency is maximized, the structure is simple and easy to install, and it is not bulky enough to be installed indoors, and also the manufacturing cost Inexpensive effect can be obtained.

In addition, the present invention has the advantage that it is possible to provide a slat spacing device and a shading device using the same, while improving the function while minimizing the size of the spacing device.

1 is a perspective view of a photovoltaic blind 10a equipped with a flow passage using a multi-stage bolt / screw retractable gap adjusting means (retractor 92 ') according to a first embodiment of the present invention.
Figure 2 is a cross-sectional view from the top of the multi-stage bolt / screw retractable space adjusting means (retractor: 92 ') according to the first embodiment of the present invention
3 is a perspective view of a photovoltaic blind 10b with a flow passage that uses a modified multistage bolt / screw retractable spacing means (retractor 92 ') according to a first modification of the first embodiment of the present invention.
Figure 4 is a perspective view of the sunshade (1d) with a double-axis sun tracking function having a multi-stage bolt / screw retractable gap adjusting means according to a second embodiment of the present invention
Figure 5 is a cross-sectional view from the top for the multi-stage bolt / screw retractable spacing means according to a second embodiment of the present invention
Figure 6 is a perspective view of the angle adjusting device of the sunshade 1d with a double-axis sun tracking function having a multi-stage bolt / screw retractable space adjusting means according to a second embodiment of the present invention
Figure 7a is a partial perspective view of the sunshade having a wire-type spacing means according to a third embodiment of the present invention
Figure 7b is a partial perspective view of the sunshade having a wire-shaped spacing means according to a modification of the third embodiment of the present invention
Figure 8a is a schematic cross-sectional view of the sunshade having a wire-type spacing means according to a fourth embodiment of the present invention
Figure 8b is a partial perspective view of the unfolded state of the slat of the sunshade device having a wire-type spacing means according to a fourth embodiment of the present invention
Figure 8c is a partial perspective view of the slat of the awning device having a wire-type spacing means according to a fourth embodiment of the present invention superimposed
Figure 9a is a schematic diagram of a sunshade device with a general blind and a sunshade having a multi-stage bolt / screw retractable gap adjusting means according to a fifth embodiment of the present invention
9B is a schematic perspective view of a sunshade device in which a sunshade device having a multi-stage bolt / screw retractable space adjusting means and a general curtain are combined according to a modification of the fifth embodiment of the present invention;
Figure 10a is a schematic cross-sectional view of the sunshade device having a wire-type spacing means according to a modification of the fourth embodiment of the present invention
Figure 10b is a partial perspective view of the sunshade having a wire-type spacing means according to a modification of the fourth embodiment of the present invention
11 is a cross-sectional view from the top of a multi-stage bolt / screw receiving gap adjusting means (retractor) according to a fourth modification of the first embodiment of the present invention;
12 is a partial perspective view of a multi-stage bolt / screw receiving gap adjusting means (retractor) according to an eighth modification of the first embodiment of the present invention;
FIG. 13 is a cross-sectional view taken along AA of FIG. 12.
14 is a partial perspective view of a sunshade device having a gap adjusting means according to a sixth embodiment of the present invention;
Figure 15 is a partial detailed perspective view of the sunshade device with a gap adjusting means according to the sixth embodiment of the present invention
16 is a partial detailed cross-sectional view of the sunshade device with a gap adjusting means according to a sixth embodiment of the present invention
17 is a cross-sectional view taken along AA of FIG.
18 is a perspective view of a gap between the gap adjusting modules of the gap adjusting means according to the sixth embodiment of the present invention is minimized
19 is a perspective view of a state in which a gap between the gap adjusting modules of the gap adjusting means according to the sixth embodiment of the present invention is fully developed;
20 is a schematic diagram of a sunshade device having a horizontal gap adjusting means according to a modification of the sixth embodiment of the present invention;
21 is a partial detailed view of a sunshade device having a horizontal gap adjusting means according to another modified example of the sixth embodiment of the present invention;

In order to understand the object, features and effects of the present invention more accurately, the following detailed description is given together with the accompanying drawings.

First, the inventor has filed a patent application No. 2011-11990, 2011-28672 and 2011-126509 as a gap adjusting device, which are referred to as part of the present invention in the present specification. Before describing the embodiments of the present invention, the embodiments of the above-described applications will be described as the first to fifth embodiments of the present invention.

(1st Example and its modification)

Referring now to FIGS. 1-3 and 11-13, a first embodiment of the present invention will be described in detail. A first embodiment of the present invention relates to a photovoltaic blind with a flow passage using a multi-stage bolt / screw retractor.

1 is a perspective view of a photovoltaic blind 10a equipped with a flow passage using a multi-stage bolt / screw retractable gap adjusting means (retractor 92 ') according to a first embodiment of the present invention, and FIG. 3 is a cross-sectional view seen from the top of the multi-stage bolt / screw receiving space adjusting means (retractor 92 ') according to the first embodiment of the present invention, and FIG. 3 is a multi-stage according to the first modification of the first embodiment of the present invention. Is a perspective view of a photovoltaic blind 10b with a flow passage that uses a bolt / screw retractable gap adjusting means (retractor 92 '), and FIG. 11 is a fourth modified example of the first embodiment of the present invention. 12 is a cross-sectional view of the multistage bolt / screw retractable spacing means (retractor) according to the present invention, and FIGS. 12 and 13 respectively show the multistage bolt / screw retractable spacing adjustment according to the eighth modification of the first embodiment of the present invention. Partial perspective and cross-sectional view of the means (retractor) 1 and 3, the plurality of power generation channel slats are relatively small and are shown as improper fractions because the size of the power generation channel slats can be configured in various ways, and the angle of the power generation channel slats can be adjusted. And since it is very important to easily explain the superposition / take-out relationship to those skilled in the art, only the other parts are displayed in a large manner to help those skilled in the art to understand.

First, as shown in FIGS. 1 and 2, the photovoltaic blind 10a with the flow passage according to the first embodiment of the present invention includes a base casing; A plurality of power generation channel slats 14; Power generation unit 100; A power transmission member 93; A plurality of angle adjustment module 97; Retractor 92; Oil flow manifold 142; Rotating oil connector; The blind power source 91; is provided, including a multi-stage bolt / screw-type retractor (92 ') as a spacing control means (retractor).

The multi-stage bolt / screw receiving retractor 92 ', as shown in Figs. 1 and 2, a spacing adjusting rotary shaft (93c) formed with a spline; A gap adjusting drive source (91b) for driving the gap adjusting rotary shaft (93c); A spacing control enclosure (97c) of a substantially rectangular shape fitted to the spacing adjusting rotation shaft (93c) to be linearly movable and detachable or fixedly coupled to or integrally formed on the adjusting module (97); A plurality of guide holes (P ′) formed at the left and right sides in the T-direction at the left and right sides of the gap adjusting enclosure (97c); A drive gear 92i fitted to the spline of the gap adjusting rotary shaft and provided in the gap adjusting body 97c; At least one driven gear (92h) meshed with the drive gear (92i) and provided with the drive gear (92i) in the space adjusting enclosure (97c) and rotatably provided in the guide hole (P '); A nut provided to correspond to any one of the driven gears 92h one-to-one, but not rotatable in the guide hole P 'formed in the adjacent gap adjusting body 97c of the gap adjusting body 97c in which the driven gear 92h is installed. (92g); Bolts fixed to any one of the driven gears 92h and provided to be accommodated by first passing through the nuts 92g and slidingly passing through the guide holes P 'of the adjacent gap adjusting enclosure 97c. Screw 92f; including but not limited to all the spacers 97c and their adjacent spacers 97c in pairs, each crossing one after the other, driven gear 92h-bolts / screws 92f- It is provided to be coupled to the nut (92g), and the rotational movement of the bolt / screw (92f) by the drive of the driven gear (92h) to the linear movement of the nut (92g), and coupled to the nut (92g) A linear movement of the space adjusting enclosure (97c) provided to be able to move linearly, when the space adjusting enclosure (97c) is overlapped or withdrawn, the portion of the bolt / screw (92f) passes through the nut (92g) Other parts except The guide hole P 'of the 97c is provided so as to be able to slide in by its length without screwing, and the stepped position of the guide hole P' is a bolt / screw 92f and a space adjusting rotary shaft. Step 93c is formed by placing a step in the horizontal (W) and vertical (L) direction so as to be accommodated without mutual interference in the T direction while rotating, respectively, and as a result, the gap is fixed or passed through the guide hole (P ') The rotating shaft 93c and the bolt / screw 92f are to be accommodated only in the bolt T / screw 92f in the longitudinal direction T without mutual interference in space, and in the second embodiment of the present invention, The gap adjusting enclosure 97c is fixed to the upper end of the angle adjusting module 97 by a fixing member F.

In addition, the blind power source 91 is provided with two motors 91a and 91b, one motor 91a drives the power transmission member 93 for slat rotation, and the other motor 91b is spaced apart. It is provided to drive the adjustment rotary shaft 93c.

The photovoltaic blind 10a with the flow passage provided with the multi-stage bolt / screw retractor having such a structure has the following operating relationship.

First, when the space adjusting rotary shaft 93c rotates forward and backward by the motor 91b constituting the blind power source 91, the drive gear 92i provided in each of the space adjusting enclosures 97c rotates. The engaged driven gear 92h rotates, and then the bolts / screws 92f coupled thereto are rotated, resulting in a screwed nut 92g (located within the neighboring spacer 97c). While moving linearly in the T 'direction, the space adjusting enclosure 97c coupled thereto is also linearly moved in the' T 'direction (see b in FIG. 2). In this case, the surface of the gap adjusting rotary shaft is provided with a continuous key in the 'T' direction, such that the key groove of the drive gear is engaged with it, the drive gear, the 'T' direction relative to the gap adjusting rotary shaft. While the sliding is made, at the same time to allow the coaxial rotation with the spacing adjustment rotary shaft. In addition, the nut is screwed to the bolt / screw, but can be rotated in a fixed position in the space adjusting enclosure, so that the nut must be able to move in the axial direction of the bolt / screw when the bolt / screw rotation. do.

At this time, each of the space adjusting enclosure (97c) is fitted to be able to move in a straight line to the spacing control rotary shaft (93c) formed spline, so that the linear movement in the T direction along the space control rotation shaft (93c) at the same time, all the adjustment Since the enclosure 97c and its adjacent regulating enclosure 97c are paired and intersected one after the other, they are connected to the driven gear 92h-bolt / screw 92f-nut 92g, so that the bolts / screws are coupled. As the nut 92g is linearly moved in accordance with the rotation of the 92f, each nut 92g on the gap adjusting rotary shaft 93c has not only its own movement but also the number of accumulated adjacent gap adjusting bodies 97c. 92g) Each of the spacers 97c moves in the T direction by the movement distance. For example, the movement distance of the left-most spacer 97c in the T direction is equal to the distance of all the nuts 92g. Being Is the same also other gap adjusting housing (97c).

In addition, although not shown, the bolt / screw 92f is inverted to be fixed to the one side control enclosure 97c so that the nut 92g embedded in the adjacent control enclosure 97c is driven to drive the nut 92g. As the bolt / screw 92f is linearly rotated as a result of rotation, the neighboring control enclosure 97c can be relatively moved in the T direction. In this case, the drive gear 92i and the nut ( 92g) is integrally formed or fitted to the outer peripheral surface of 92g), and one side end is fixed so as not to rotate the bolt / screw 92f fitted into the nut 92g and the guide hole (P ') so as not to rotate. When the nut 92g is rotated, the bolt / screw 92f moves forward and retracts according to the rotation of the nut 92g, and the control housing 97c fixed at one side thereof may be driven in a linear motion. Spacing rotary shaft to rotate gear 92i Assuming the number of rotations of the root (93c) of the spacing between each of the housing (97c) gap and they can be adjusted variably increased until the final take-off distance from the first superposition state, it is possible to reduce variable.

Accordingly, the spacing of the angle adjusting module 97 coupled to the spacing controller 97c is variably adjusted, which in turn controls the spacing of the power generation channel slats variably, respectively. 14), the width of the power supply slat 14 is determined. If the gap is adjusted to be larger than the width of the power generating passage slat 14, or if it is equally or slightly shorter, the size of the shadow or the width of light passing between the power generating passage slats 14 is reduced. It is possible to freely adjust the back, as well as to provide a conventional retractor function at the same time.

This feature has a very large effect, because the solar cell of the first embodiment of the present invention as described above is mounted on the power generation channel slat 14, the conventional retractor of the power generation channel slat 14 Since the interval cannot be variably adjusted, except for noon, the adjacent generation flow paths, even if the sun draws a trajectory and face the sun in front of the sun according to the rotation of the respective generation flow path slats 14, drawing the trajectory. Part of the slat 14 is masked and partially shaded, and the effect of such partial shading on the solar cell in particular exceeds the effect of power generation losses in direct proportion to the partial shadow area. The reason for this is that part of the solar cell is caused by some cause, for example, partly shaded by a bird's droppings or a part of the leaves, which causes a significant decrease in the power generation efficiency of the entire solar cell. In order to solve these problems, various technologies for optimizing the power generation efficiency of solar cells are being applied to solar cell modules, but the cost increase of solar cells due to the cost burden due to the incorporation of the related technologies is inevitable, so the shading is fundamentally above all. It is because it is desirable to eliminate.

In addition, although not shown, a guide or a multi-stage bolt / screw retractor is further included at the lower end of the power generation channel slat 14, but the chain or timing belt included in the blind drive source 91 through the blind drive source 91. Or it may be provided to drive through the gear complex of the bevel gear and the rotary shaft.

Meanwhile, at least one spline must be continuously formed along the shaft such that the driving gear in the adjusting enclosure rotates along the shaft while the gap adjusting rotary shaft 93c rotates together with the shaft, and thus a protrusion corresponding to the gear key instead of the spline. May be formed continuously in the longitudinal direction of the shaft and the key groove fitted to the key projection is formed inside the drive gear, and may also be formed in the longitudinal direction of the shaft itself the drive gear continuously, All of the shafts having the key protrusions or the drive gears formed long in the longitudinal direction are referred to herein as shafts having splines.

On the other hand, the multi-stage bolt / screw retractor of the first embodiment can be applied in addition to a variety of modifications, as a first modification, as shown in Figure 3, only the leftmost space adjusting chamber 97c in the T direction By combining only one of the leftmost angle control module 97 to simply configure one type of retractor independently, the drawout limiting ribbon 92a for connecting each angle control module 97 is installed, The ribbon 92a is wound by the roller 92d, similarly to the conventional retractor which moves the leftmost space adjusting enclosure 97c linearly in the T direction to move from the leftmost angle adjusting module 97. Some slats allow the slats to be sequentially developed and overlapped, and some slats are provided with a multi-stage bolt / screw retractor 92 'of the first embodiment of the present invention to adjust the spacing dynamically. Can.

Meanwhile, in FIG. 3, the member number '1422' is an oil container having a hollow inside and a guide passage formed therein, and a portion of the oil container 1422 is located between the oil container 1422 and the slat oil pipe 1411. A spring hose or a flexible hose that is coupled to slide through and is communicatively coupled to a swivel or rotary joint 1423r having an oil connector 1421 formed thereon, and communicates between the oil enclosures 1422 and contracts or extends. (1425) is supported. Therefore, the oil housing 1422 is coupled to the top of the angle adjusting module 97 so that the oil housing 1422 is also overlapped and drawn out when the angle adjusting module 97 is overlapped or drawn out by the retractor 92. The spring hose 1424 ′ communicating between the housings 1422 is contracted or extended so that the angle adjustment module 97 overlaps and withdraws when the angle adjusting module 97 overlaps or withdraws, and the fitting connector constituting the communication fitting member 1423. After passing through the slat rotation fixing member 95 without contact, and is communicated through the rotational oil connector provided with the oil connector (1421) of the power flow path slat 14 and the above-described swivel joint (1423r). Accordingly, when the worm 97b fitted to the rotary shaft, which is the power transmission member 93, rotates, the worm wheel 97a engaged with the worm 97b rotates, and as a result, the power generation flow path slat 14 rotates and the swivel joint The rotating oil connector provided at 1423r is freely rotatable and at the same time communicates with the oil so as not to interfere with the rotational drive of the power generation flow path slat 14.

In another second modified example, in addition to the first modified example, a plurality of gap adjusting enclosures 97c and angle adjusting modules 97 are further provided on the leftmost side in the T direction, and the fixing member as in the first embodiment is further provided. When combined with (F) and combined by using a multi-stage bolt / screw retractor 92 'in multiple stages, a plurality of angle adjusting modules 97 when all the additional series of adjusting chambers 97c are drawn out ) Are overlapped at the same time as the modified example illustrated above, and vice versa, when the added series of spacers 97c are overlapped, the angle control module 97 connected to the draw restriction ribbon 92a on the opposite side is reversed. It can be configured to be drawn out all, and this variant is a combination of a solar cell or a solar heat collecting tube (not shown) in the power generation flow path slat 14 combined with an additional series of spacer control 97c, Use as solar energy use means, rest When the angle adjustment module 97 connected to the draw restriction ribbon 92a is provided with a conventional shading device, for example, a conventional blind slat or curtain, a very aesthetic effect can be obtained. The reason for this is that in cloudy weather, or at night, when sunlight does not shine, power path slats 14 equipped with solar cells or solar heat collectors (not shown) can be superimposed, and at the same time, aesthetically conventional blind slats or curtains can be drawn out simultaneously. This is because it is (and vice versa).

In addition, as a third modification, in addition to the second modification, it further comprises a composite connecting means (see 97t of FIG. 9A) provided with an electronically actuated gripper or plug-in coupler. 97c) between the rightmost angle control module 97, and if the coupling relationship can be released / connected, the connection can be released or combined so that a solar cell or a solar heat collecting tube (not shown) is mounted. Since one power generation channel slat 14 and a conventional blind slat or curtain can be superimposed at the same time, the field of view can be secured, which is a very useful modification from the consumer's point of view or the seller's point of view. Similar blinds are described in detail separately in the fifth embodiment.

Although not shown, as another fourth modification, as shown in FIG. 11, a plurality of spacing adjusting shafts 93c are installed in parallel in a complex position in the W and / or L direction to adjust the spacing adjusting body ( 97c), and all control bodies 97c and their adjacent control enclosures 97c are paired in turn, one after the other, without mutual interference in the T direction, driven gear 92h-bolts / screws 92f-nuts. (92g) is provided to be coupled to each other, can be modified to drive the different spacing rotary shaft 93c at the same time or sequentially, in this case, the speed of deployment and overlap of the slat can be faster.

In addition, two or more multi-stage bolt / screw retractors may be added to each end or middle of the power generation flow path slat constituting a pair, and in this case, the power generation flow path slat 14 in the L direction is elongated. It is very useful for precisely adjusting the spacing without tilting when the linear movement in the T direction only in one place for adjusting the spacing of the more and is included in the present invention, also those skilled in the art can be easily carried out based on the present invention Detailed description thereof will be omitted.

In addition, it is configured to be coupled to the rotation shaft of the oil pump 94 by further comprising an electronic clutch between the spacing rotary shaft 93c and the oil pump 94 instead of the motor 91b which is the blind power source 91. Since this can be easily carried out by those skilled in the art, further description will be omitted.

In addition, as a fifth modification of the first embodiment of the present invention, even if the entire photovoltaic blind 10a provided with the flow passage according to the first embodiment is installed by rotating 90 degrees, it is well known that In fact, in this case, since a plurality of power generation flow path slats 14 are overlapped and drawn up and down, there is an advantage that can be operated very precisely. A similar embodiment is described later in detail as the fourth embodiment.

In addition, as a sixth modification of the first embodiment of the present invention, as can be partially referred to in FIG. 11, it is possible to install several locally operated devices, for example, adjusting the gaps in the 10th and 11th from the left. The bolt / screw retractor 92 'is not provided between the enclosures, so that it is possible to separate the local slat spacing device on the left side and the local slat spacing device on the right side.

In this case, there is a frame or a wall having a relatively wide width between the windows and the windows, where solar power is not possible anyway, if the solar slats are superimposed there, the slats can be superimposed and developed quickly and grouped together. It is also possible to unfold the slats and overlap the slats on the other side.

Further, as a seventh modification that is one step further from the sixth modification of the present invention, the gear ratio of the drive gear 92i or the driven gear 92h of each bolt / screw retractor 92 'is varied. Even if the gap adjusting rotation shaft 93c makes the same rotation, it is possible to configure the gap between the gap adjusting enclosures to be different from each other.

Again, this case is useful for setting the position of the solar slats to suit the structure of an existing window or for allowing some slats to be used for other purposes. For example, some slats can be used for pumping during the flow of oil between the slats while keeping them close to neighboring slats. In this case, the spacing between the slats and the slats is different because the spacing between the slats is not important. Do not make it wider than necessary.

In addition, as an eighth modification of the first embodiment of the present invention, FIG. 12 is a partial perspective view of a multi-stage bolt / screw receiving gap adjusting means (retractor) according to the eighth modification of the first embodiment of the present invention. 13 is a cross-sectional view taken along AA of FIG. 12.

In this modified example, as shown in FIG. 12, the bolt / screw method is used to adjust the gap between the gap adjusting enclosures, and the number of parts is reduced by using a worm gear method. More specifically, the spaced rotation shaft 93c axially coupled with the motor 91b penetrates the respective space adjusting enclosures 97c 'and 97c, and within each of the space adjusting enclosures 97c, the spaced rotation rotates. A worm gear 92j axially coupled to the shaft 93c is formed, and the worm gear is slidable in the axial direction on the gap adjusting rotary shaft 93c, but the worm gear 92p is provided on the inner surface of each gap adjusting enclosure 97c. It is supported by or by sliding. Therefore, as the worm gear slides in the axial direction on the gap adjusting rotary shaft 93c, the corresponding gap adjusting enclosure 97c also slides along the gap adjusting rotary shaft 93c with the worm gear.

On the other hand, the first gap adjusting body 97c 'of the far end (most left in FIG. 12) engaged with the gap adjusting rotary shaft 93c is fixed, and there is no worm gear in the first gap adjusting enclosure 97c'. Instead, the slider 92r is fixed to the outside of the enclosure such that the slider 92r protrudes outward, and the slider is formed to penetrate the second and third spacers 97c toward the neighboring second spacers 97c. In FIG. 12, the slider is formed on the side of the gap adjusting rotary shaft 93c for convenience of illustration, but may be formed above or below. In addition, the slider 92r fixedly attached to the outer side of the first spacing adjuster 97c 'has a gear portion 92ra formed on one side thereof, and is trapped inside the second spacing adjuster 97c to lock the spacing adjustment rotation shaft. The gears are coupled to the worm gear 92j and the worm & worm wheel system that rotate together with the 93c.

Accordingly, when the slats are to be folded, the worm gear 92j in the second gap adjusting enclosure 97c is operated by operating the motor 91b in a clockwise direction, for example, so that the gap adjusting rotary shaft 93c rotates in a clockwise direction, for example. Is rotated clockwise and the slider 92r, which is gear-engaged with the worm gear, is applied with a sliding force to the right as seen in FIG. 12, but the first spacer 97c 'and the slider 92r are fixed. As a result, the second gap adjusting body 97c and the worm gear 92j eventually slide along the gap adjusting rotary shaft 93c to the left as seen in FIG. As a result, this sliding operation is performed between all the space adjusting enclosures 97c 'and 97c, so that the spacing between each slat becomes narrow.

If it is to be deployed on the contrary, the motor 91b is operated in an anticlockwise direction, for example, so that the gap adjusting rotary shaft 93c is rotated in an anticlockwise direction, for example, and the worm wheels in the respective gap adjusting enclosures 97c are formed. 92k) rotates in the counterclockwise direction while changing the rotational axis, and slides to the right along each of the sliders r, thus widening the spacing between the slats.

In addition, the power transmission and sliding between the worm gear and the slider 92j of the spacing adjusting shaft 93c is not limited thereto, and other methods may be used, such as a method of combining a bevel gear, a rack and a pinion method, It is most preferable to use a worm gear type, and the number of axes 92p and other details of the worm gear 92j are sufficiently predictable at the level of those skilled in the art, and thus detailed description thereof will be omitted.

On the other hand, the spacing adjusting shaft 93c may be formed of a polygonal spline so that each worm gear 92j slides along the spline, or as shown in FIG. The key 93ca is formed, and the worm gear 92j also forms a key groove 92ja that engages with the key 93ca of the gap adjusting rotary shaft 93c, so that the worm gear is formed with the gap adjusting rotary shaft 93c. It is preferable to allow sliding in the longitudinal direction of the space-controlled rotation shaft 93c while being axially coupled and rotated together.

According to this modification, there are the following advantages. That is, in the case of the first embodiment, although several gears are required, according to the present modification, only one worm gear and a slider are required.

In addition, it will be apparent to those skilled in the art that the power transmission method of the above modifications may be applied to the apparatus of the other embodiments as it is or through a slight modification.

(Second Embodiment)

4 to 6, a second embodiment of the present invention will be described in detail. A second embodiment of the present invention relates to a sunshade 1d that also serves as a 1- and 2-axis sun hopping function equipped with a multi-stage bolt / screw retractable gap adjusting means.

Figure 4 is a perspective view of the sunshade (1d) with a double-axis sun hopping function having a multi-stage bolt / screw storage space adjusting means according to a second embodiment of the present invention, Figure 5 is a second embodiment of the present invention Cross-sectional view seen from the top of the multi-stage bolt / screw retractable spacing means according to the example, Figure 6 is a 1,2-axis sun hopping function with a multi-stage bolt / screw retractable spacing means according to a second embodiment of the present invention Is a perspective view of the angle adjusting device of the sunshade 1d. For reference, Fig. 5, which is a cross-sectional view seen from the top of the multi-stage bolt / screw receiving gap adjusting means in this embodiment, also shows only the member numbers of the motor 80e, the drive gear 94i, and the driven gear 94j. Only different from 2, all configurations are the same as in the first embodiment of FIG.

The sunshade 1d having a double-axis sun tracking function according to the second embodiment of the present invention includes a cover; First power transmission means; Second power transmission means; Drive control means 81; Control module 97; Frame slat angle adjusting means; Frame slats S2; Mini slat (S1); Mini-slat angle adjustment means; is made, including, but is further provided with a gap adjusting means, is provided with a multi-stage bolt / screw retractable gap adjusting means as a gap adjusting means.

The multi-stage bolt / screw retractable spacing means as shown in Figures 4 and 5, the spline formed spacing rotary shaft (93c); A gap adjustment drive source 80e for driving the gap adjustment rotary shaft 93c and being electrically connected to the drive control means 81 to be controlled; A spacing control enclosure (97c) of a substantially rectangular shape fitted to the spacing adjusting rotation shaft (93c) to be linearly movable and detachable or fixedly coupled to or integrally formed on the adjusting module (97); A plurality of guide holes (P ′) formed at the left and right sides in the T-direction at the left and right sides of the gap adjusting enclosure (97c); A drive gear 94i fitted to the spline of the gap adjusting rotary shaft and provided in the gap adjusting body 97c; At least one driven gear (94j) meshed with the drive gear (94i) and provided with the drive gear (94i) in the space adjusting enclosure (97c) and rotatably provided in the guide hole (P '); A nut which is provided in one-to-one correspondence with any one of the driven gears 94j, but is not rotatable in the guide hole P 'formed in the adjacent gap adjusting body 97c of the gap adjusting body 97c in which the driven gear 94j is installed. (92g); Bolts fixed to any one of the driven gears 94j and provided to be accommodated by first passing through the nut 92g and slidingly passing through the guide hole P 'of the adjacent gap control body 97c. Screw 92f; including all the spacers 97c and their adjacent spacers 97c in pairs, each crossing one after the other, driven gear 94j-bolts / screws 92f- It is provided to be coupled to the nut (92g), and the rotational movement of the bolt / screw (92f) by the drive of the driven gear (94j) to the linear movement of the nut (92g), and coupled to the nut (92g) A linear movement of the space adjusting enclosure (97c) provided to be able to move linearly, when the space adjusting enclosure (97c) is overlapped or withdrawn, the portion of the bolt / screw (92f) passes through the nut (92g) Other parts except The guide hole P 'of the 97c is provided so as to be able to slide in by its length without screwing, and the stepped position of the guide hole P' is a bolt / screw 92f and a space adjusting rotary shaft. Step 93c is formed by placing a step in the horizontal (W) and vertical (L) direction so as to be accommodated without mutual interference in the T direction while rotating, respectively, and as a result, the gap is fixed or passed through the guide hole (P ') The rotating shaft 93c and the bolt / screw 92f are to be accommodated only in the bolt T / screw 92f in the longitudinal direction T without mutual interference in space, and in the second embodiment of the present invention, The spacer 87c is fixed to the upper end of the first control module 97a by a fixing member F.

The sunshade 1d having a double-axis sun tracking function provided with a multi-stage bolt / screw retractable space adjusting means having such a structure is further included as a space adjusting means.

First, under the control of the drive control means 81, the drive gear 94i provided in each gap control enclosure 97c is rotated forward and backward by the gap adjustment drive source 80e. When rotated, the driven gear 94j engaged therein rotates, and then the bolt / screw 92f coupled thereto is rotated, and as a result, the screw 92g linearly moves while being coupled to the screw 92g. The spacer 97c is linearly moved (see b of FIG. 5).

At this time, each of the spacing control unit (97c) is fitted to be able to move in a straight line to the spacing adjustment rotary shaft (93c) formed spline, so that the linear movement in the T direction simultaneously along the spacing control rotation shaft (93c), all the control enclosure (97c) and its adjacent regulating enclosure (97c) are provided in pairs to connect one after the other to follow driven gear (94j)-bolt / screw (92f)-nut (92g), so that the bolt / screw ( As the nut 92g moves linearly with the rotation of 92f, each nut 92g on the space adjusting rotary shaft 93c has not only its own movement but also the number of nuts 92g corresponding to the accumulated number of adjacent spacers 97c. ) The distance control enclosure 97c moves in the T direction by the movement distance, and the movement distance of the leftmost distance control enclosure 97c in the T direction is, for example, the distance equal to the sum of the movement distances of all the nuts 92g. Would Is the same also other gap adjusting housing (97c).

Therefore, according to the control of the drive control means 81, the number of rotations of the spacing adjusting shaft 93c is determined and the spacing between the spacing adjusting enclosures 97c and the distance drawn out from the first overlapped state are variably adjusted. You can, and vice versa.

Accordingly, the spacing of the control module 97 coupled to the spacing control unit 97c is to be adjusted individually, which in turn is to adjust the spacing of the frame slat S2 variably, respectively, of the frame slat S2 Since the width is fixed, if the spacing is adjusted to be larger than the width of the frame slat (S2) or the same or slightly shorter, the size of the shadow or the width of the light passing between the frame slats (S2) is freely determined. It is possible to adjust, of course, also provides a conventional spacing means at the same time.

On the other hand, a plurality of mini slats (S1) are provided in each frame slat (S2) bar, by rotating the mini slats (S1) mounted on each frame slat (S2) around the w-direction rotation axis (wR) A second angle adjustment rotary shaft 93a for tracking the angle and a second angle adjustment rotary shaft 93b for tracking the solar azimuth angle by rotating each frame slat S2 about the t-direction rotation axis lR are provided. These are driven by respective motors 80a and 80b.

The frame slat (S2) is provided in combination or integrally at least one of the two sides of the slat frame (S2c) and a rectangular frame having a cross-section '' 'or plate-shaped, the slat frame (S2c) and the rail along the longitudinal direction It consists of a mini slat mounting frame (S2a) formed with a groove or a plurality of rotating holes (S2b), the slat frame (S2c) is approximately '' when viewed in the width direction (w: width) of the frame slat (S2) It is shaped like a ruler or straight line, and is formed in an approximately rectangular frame elongated in the longitudinal direction (l: length) with a predetermined width in the width direction (w: width) when viewed in the thickness direction (t: thickness). When looking at w: width, the rectangular frame area where the center of rotation (w: width) and the center of rotation (lR) in the longitudinal direction (lR) intersect in the width direction (t: thickness) when viewed in the thickness direction (t: thickness). At least one portion of the through hole is formed All.

The tubular hollow rotating pin 96 in the second embodiment is rotated together with the slat frame S2c about the rotation axis 'lR' by the second angle adjusting rotary shaft, and the rack 94f is the tubular hollow. The mini-slats are rotated by the shank-dong of the rack 94f by penetrating the hollow of the rotation-pin 96 and independently moving by the first angle-controlled rotation shaft. It will rotate around 'wR'.

Such a feature has a very large effect, because the solar cell or the solar light collecting module or the solar heat collecting tube (not shown) of the second and third embodiments of the present invention exemplified above are frame slats (S2) and mini slats (S1). In the case of mounting on the frame), the conventional gap adjusting means cannot variably adjust the spacing of the frame slats (S2). Even if the slat (S2) is faced to the sun in front of the slat, part of the frame slat (S2) is partially hidden and partially shaded. Beyond The reason for this is that part of the solar cell is caused by some cause, for example, partly shaded by a bird's droppings or a part of the leaves, which causes a significant decrease in the power generation efficiency of the entire solar cell. In order to solve these problems, various technologies for optimizing the power generation efficiency of solar cells are being applied to solar cell modules, but the cost increase of solar cells due to the cost burden due to the incorporation of the related technologies is inevitable, so the shading is fundamentally above all. It is because it is desirable to eliminate.

Furthermore, according to the second embodiment, not only the azimuth of the sun but also the tracking of the altitude is easily solved, and thus there is an additional advantage of further improving the photovoltaic power generation efficiency.

(3rd Example and its modification)

Now, with reference to Figs. 7A and 7B, a third embodiment of the present invention and its modification will be described in detail.

Figure 7a is a partial perspective view of the sunshade having a wire-type spacing means according to a third embodiment of the present invention, Figure 7b is a wire-shaped spacing means according to a modification of the third embodiment of the present invention Partial perspective view of sunshade.

The third embodiment of the present invention relates to a vertical sunshade provided with a rope type adjusting means instead of a multi-stage bolt / screw receiving type adjusting means.

The present embodiment is the same as the first embodiment and the second embodiment, but in the third embodiment, as shown in FIG. 7A, the gap between the gap adjusting enclosures 97c is not a bolt / screw type. Is to use. More specifically, a worm gear is formed on the surface of the gap adjusting rotary shaft 93c ', and a reel 92m is wound on the worm wheel 92k in the first gap adjusting enclosure 97c' of the far end that is engaged with the gap adjusting shaft 93c '. It is axially coupled, and winding wire 92n is wound therein, and the other end is connected to a neighboring second gap adjusting enclosure 97c. When folding the slats, the first motor 91a is rotated clockwise as an example. The worm wheel 92k in the first gap adjusting enclosure 97c 'is rotated clockwise while changing the axis of rotation as the gap adjusting rotary shaft 93c rotates clockwise, for example. 92m) winds the winding wire 92n. As this fitting operation is performed between all the space adjusting enclosures 97c, the spacing between each slat becomes narrow. (In this case, the clutch 91d of the second motor 91c to be described later should be in a state of blocking power transmission.)

On the contrary, when the first motor 91a is operated counterclockwise, for example, the gap adjusting rotary shaft 93c 'is rotated counterclockwise, for example, and the respective space adjusting enclosures 97c', The worm wheel 92k in 97c rotates in the counterclockwise direction while changing the rotational axis, and the winding reel 92m performs the operation of unwinding the winding wire 92n. At the same time, since the clutch 91d of the second motor 91c is connected to each other, the second winding reel 91e fits the second winding wire 92n ', thus increasing the spacing between the slats. .

In order to narrow the spacing between the slats again, the second winding wire 92n 'can be freely released by intercepting the clutch 91d to interrupt power transmission of the second motor 91c. 1 What is necessary is just to rotate the motor 91a clockwise so that the 1st winding wire 92n may fit.

At this time, the slat is located in the horizontal direction and moved in the vertical direction, the spacing adjustment shaft is provided with two on both sides of the slat in the vertical direction, the spacing control housing is a longitudinal direction of the spacing adjustment rotation shaft Therefore, it is preferable that the left and right spacing adjusting shaft rotates simultaneously by the coupling shaft 93c "and the rotation direction changer 91d" so as to be spaced in the vertical direction.

In addition, the power transmission and rotation direction change of the worm gear and the worm wheel 92k of the gap adjusting rotary shaft 93c 'are not necessarily limited thereto, and other methods such as a bevel gear method or a belt method may be used. Since the number of shafts and other details of the worm wheel 92k are sufficiently predictable at the level of those skilled in the art, a detailed description thereof will be omitted.

On the other hand, as shown in Figure 7b, the spline (or the key) is formed without forming the gap adjusting rotary shaft (93c) itself as a worm gear, and a separate worm gear (92j) (or the first bevel gear or helical gear) is It is fitted to the key 93ca or the spline of the gap adjusting rotary shaft (93c) to be linearly movable and provided in the gap adjusting enclosure (97c), the rotation of the worm gear (92j) (or the first bevel gear or helical gear) By rotating the worm wheel (92j) (or second bevel gear or helical gear) having the key groove (92ja) engaging with the spline or key (93ca), but to rotate while rotating the rotation direction 90 degrees More preferred.

Therefore, the other parts are the same as those in the third embodiment, so that the space adjusting rotary shaft 93c rotates the worm gear or the first bevel gear or the helical gear, and again the worm gear or the first bevel gear or the helical gear is the worm wheel or the second bevel. While rotating the gear or the helical gear, the winding reel 92m winds up or unwinds the winding wire 92n.

According to this modification, there are the following advantages. That is, in the case of the third embodiment, when the worm gear is integrally formed in the entire spacing rotating shaft 93c, for example, when the shaft is to be 4 m or more, it cannot be formed as one shaft to enter the room, and two However, the worm gear coupling requires more accuracy than the spline coupling because the shaft coupling is complicated, because the shaft coupling is complicated, as in the modified example of the third embodiment rather than the third embodiment. As described above, it is more preferable that the shaft is made of two shafts formed of splines and coupled in the room.

For reference, the worm gear and the worm wheel are gears used when two axes are orthogonal to each other as a gear transmission, and a worm gear made of one or several lines of thread and a center of the gear groove are concave. The worm wheel is a pair with a worm wheel that meshes with the worm gear. If the gear teeth are narrow, the worm wheel may be a spur gear type, or similar to the helical gear. It is possible. However, since the core of the transmission device is to rotate the winding reel by changing the rotation direction of the shaft, in addition to the worm gear method, in addition to the bevel gear, the helical gear or the twisted belt method, various other transmission devices can be used. have.

(4th Example and its modification)

Now, with reference to Figs. 8A to 8C, 10A and 10B, a fourth embodiment of the present invention and modifications thereof will be described in detail.

Figure 8a is a schematic cross-sectional view of the sunshade device with a wire spacing means according to a fourth embodiment of the present invention, Figure 8b is a sunshade device with a spacing means of a wire method according to a fourth embodiment of the present invention Figure 8c is a partial perspective view of the slat deployed state, Figure 8c is a partial perspective view of the slat overlapped state of the sunshade device having a wire-type gap adjusting means according to a fourth embodiment of the present invention, Figures 10a and 10b A schematic cross-sectional view and a partial perspective view of a sunshade device with a wire-shaped spacing means according to a modification of the fourth embodiment of the invention.

A fourth embodiment of the present invention relates to a horizontal shading device provided with a rope type adjusting means as a multi-stage bolt / screw receiving type adjusting means.

This embodiment also uses the rope-type spacing means of the third embodiment, but shows an example applied to a horizontal shading device.

In the case of the fourth embodiment, as shown in Fig. 8a, the gap adjusting rotary shafts 93c 'are installed on both sides of the slats, and the gap adjusting enclosures 97c' and 97c are formed on both sides, respectively, and the gap is adjusted on both sides. The slats are mounted on the enclosures 97c 'and 97c. The last slat does not use the gap adjusting enclosure 97c, but may use the ordinary enclosure 97d having a heavy weight.

Thus, in order to narrow the spacing of the slats, the winding reel 92m is rotated clockwise to fit the winding wire 92n, and in order to widen the spacing of the slats, the winding reel ( When the winding wire 92n is released by rotating 92m) counterclockwise, the wire is developed by the weight of the housing 97d and the space adjusting enclosures 97c ', 97c. 2 winding reel (91e) is not necessary, there is an advantage that the gap can be adjusted to a much simpler structure.

Reference numeral 91d ″ is a device for power transmission to both the spaced rotation shaft 93c 'by changing the rotational force of the coupling shaft 93c ″ at right angles. For example, a bevel gearbox may be used. That is, the left and right gap adjustment shaft 93c 'is coupled to the first cuffing shaft 93c "through the bevel gear box 91d", so that it is possible to rotate at the same time.

A modification of the fourth embodiment will now be described with reference to FIGS. 10A and 10B.

First, in the case of the fourth embodiment, in order to take a simple structure, the slat is directly coupled to each gap adjusting enclosure and disclosed a configuration without an angle adjusting module. That is, the slat has a wide width (approximately 1/3 to 1/5 of the window height) to span a plurality of spacers, the translucent slat (14a) is attached to the front of the cell or equipped with a fuel-sensitive cell As shown in FIGS. 8B and 8C, the slats are shifted in the front and rear directions so that the slats do not overlap when the spacers overlap.

However, when overlapping, the translucent slats should cover the 1/3 to 1/5 of the top of the window, thus obscuring the field of view even when fully folded.

In order to solve the above problem, the modified example of the third embodiment adds the angle adjusting part 97 into the left and right gap adjusting bodies 97c 'and 97c, respectively, as shown in FIGS. 10A and 10B, and adjusts the respective gaps. Each slat 14 is coupled to the left and right angle adjusting portions of the enclosures 97c 'and 97c, and each angle adjusting portion is also coupled by the angle adjusting rotation shaft 93c, so that angle adjustment is made.

In addition, the left and right angle adjustment rotary shaft 93c is coupled to the second cuffing shaft 93c ″ through the second bevel gear box 91d ″, so that it can be rotated at the same time.

Additionally, in order to reduce the number of motors, both the first cuffing shaft and the second cuffing shaft 93c "are coupled to one motor 91b through the clutch 91d '.

For reference, in FIGS. 10A and 10B, the worm wheel 92k is axially coupled with the winding reel 92m, but rotates together, but the winding reel 92m and the angle adjusting part 97 have a space adjusting enclosure 97c. ', 97c) is moved up and down at the same time, and is not axially coupled. Rather, it is a free end coupling and a mutual bushing relationship in rotation. In summary, the rotational force of the spacing adjusting shaft 93c 'is transmitted to the winding reel 92m via the worm wheel 92k, and the rotational force of the angle adjusting rotating shaft which is the power transmission member 93 for slat rotation is the angle. It is used to adjust the angle of the slat 14 by rotating the slat by the adjusting part 97.

(Another modification of the third embodiment and the fourth embodiment)

In addition, in the third and fourth embodiments, it is also possible to use a flexible tape or ribbon having a certain width instead of the wire, in which case the width of the reel for winding is also the width of the flexible tape or ribbon. In this case, the wires are not entangled with each other in the loose state of the wire, so it may be preferable in some cases.

(5th Example and its modification)

Now, with reference to Figs. 9A and 9B, the fifth embodiment of the present invention and its modification will be described in detail.

9A is a schematic perspective view of a sunshade device in which a sunshade device having a multi-stage bolt / screw retractable space adjusting means and a general blind are coupled according to a fifth embodiment of the present invention, and FIG. 9B is a modification of the fifth embodiment of the present invention. A schematic diagram of a sunshade combined with a general curtain and a sunshade with a multi-stage bolt / screw retractable means according to (a) is a schematic view from above and (b) is a schematic view from the side.

A fifth embodiment of the present invention relates to a sunshade of a type in which a sunshade having a multi-stage bolt / screw retractable space adjusting means and a general sunshade are combined.

That is, as shown in Figure 9a, the right side of the slat with a flow path or a solar cell 14 attached to the end of the solar slat 14 is installed, the left side of the fabric-type or vinyl-type slats (14) ') Is installed in a typical blind bar, maybe a slat equipped with a flow path or a solar cell attached to the solar slat 14 is thicker and can fall in texture or aesthetics compared to the fabric type.

Therefore, when there is a need to expand the aesthetic-like fabric blinds, as shown in FIG. 9, the spacers 97c 'and 97c are moved to the right, so that the solar slat with the solar cells 14 attached thereto. ), And in this case the fabric-shaped slats 14 'are deployed because the conventional blind enclosure 97 "connected via the coupler 97t is also moved to the right along the spacing rotary shaft 93c.

Conversely, if not, deploying the spacer 97c 'and moving it to the left unfolds the slat 14 to which the solar cell is attached, in which case the conventional blind connected via the coupler 97t. The enclosure 97 "is also moved to the left along the spacing rotary shaft 93c, so that the fabric slat 14 'is folded. Part 13 is the slat connection line of the vertical blind.

Now, with reference to FIG. 9B, a modification of the fifth embodiment of the present invention will be described in detail. A modification of the fifth embodiment relates to a sunshade device in which a sunshade device having a multi-stage bolt / screw retractable space adjusting means is combined with a general curtain device.

In this modification, as shown in Figure 9b, the right side is provided with a slat with a flow passage or a group of solar slats 14 to which the solar cell is attached, and the left side is usually a fabric or vinyl type in the current home A curtain 14 "is installed, which is sometimes suitable for the consumer who prefers curtains over blinds.

That is, when there is a necessity to expand the curtain of the aesthetic appearance, especially as shown in Fig. 9b, by moving the spacer 97c 'to the right along the gap adjusting rotary shaft 93c, the solar cell is The attached solar slat 14 is folded, in this case the 'S' shaped ring 97s of a conventional curtain, which is connected via couplers 97t ', 97t ", also right along the spacing rotary shaft 93c. The fabric curtain 14 "

Conversely, if not, deploying and moving the spacer 97c 'to the left unfolds the solar slat 14 to which the solar cell is attached, in which case the conventional slat 97t is connected via a coupler 97t. Since the 'S' shaped ring 97s of the in-curve is also moved to the left along the adjustable rotation shaft 93c, the fabric-like curtain 14 "is eventually folded.

For reference, the coupler 97t ', 97t "may use a so-called' press-fit 'coupler as an example, which is provided with a tapered protrusion 97t' on one side and a detachable protrusion on the other side. It is made of a groove (97t "), if you want to combine the right emotion control box (97c ') with the rightmost' S 'shaped ring (97s) of the curtain on the left side, the blinds having a slat 14 by fastening them B or the curtain 14 ", and if you want to open the window without using both, the projection 97t 'and the projection receiving groove 97t" may be separated.

Even in the case of general bellows instead of the general curtain 14 ", it is a matter of course that when combined with the sunshade device provided with the gap adjusting means.

(Sixth Embodiment and Modifications thereof)

Referring now to Figs. 14-20, a sixth embodiment of the present invention and its modifications will be described in detail.

14 is a partial perspective view of a sunshade device with a spacing control means according to a sixth embodiment of the present invention, Figure 15 is a partial detailed perspective view of the sunshade device with a spacing control means according to a sixth embodiment of the present invention; 16 is a partial detailed cross-sectional view of the sunshade having a spacing means according to a sixth embodiment of the present invention, FIG. 17 is a cross-sectional view taken along line AA of FIG. 14, and FIG. 18 is a section of the spacing control means according to the sixth embodiment of the present invention. 19 is a perspective view of a state in which the gap between the gap adjusting modules is minimized, and FIG. 19 is a perspective view of a state in which the gap between the gap adjusting modules of the gap adjusting means according to the sixth embodiment of the present invention is fully developed, and FIG. It is a schematic diagram of the sunshade device with a horizontal space | interval adjustment means which concerns on another modified example of 6th Embodiment of this invention.

A sixth embodiment of the present invention relates to a vertical sunshade provided with a wire rope type adjusting means instead of a multistage bolt / screw receiving type adjusting means.

This embodiment is an embodiment to collect only the advantages of the eighth modification of the third embodiment and the first embodiment to be implemented.

That is, the third embodiment (Figs. 7a to 7b) has the advantage that by using a wire rope, the configuration is simpler and can combine automatic and manual, but the wires can be twisted with each other, while the first The eighth modified example of the embodiment (Figs. 12 and 13) has the advantage of reducing the size of the gap adjusting enclosure by using a worm gear, but it is still possible to manually switch and use it by mechanical coupling since it still uses a gear. It has difficult limitations.

According to the sixth embodiment, the wire method is used, but the wires are wound along the thread of the worm gear, thereby completely eliminating the entanglement of the wires. The width of the device can be minimized since the wires are guided using the worm gear and the rack method. There are additional advantages to this.

Hereinafter, a detailed description will be given with reference to FIGS. 14 to 20.

In the sixth embodiment, as shown in Figs. 14 to 17, the gap between the gap adjusting enclosures 97c 'and 97c is used in combination with a worm gear and a rack type and a wire type. More specifically, a worm gear 92j is formed on the surface of the space adjusting rotary shaft 93c in the axial direction (hereinafter referred to as the axial direction in the present embodiment refers to the axial direction of the rotary shaft). However, since the first spacing control unit 97c 'must be fixed, the worm gear embedded therein also has a fixed position), and the worm gear 92j in the first spacing control unit 97c' at the far end thereof engaged therewith. The rack 92t, which is guided only in the axial direction by the guider 92u, is screwed in a pinion manner with the rack. However, this shaft coupling is not for power transmission, but for screwing wire for induction of winding wire.

On the other hand, a wire fitting groove 92jc is formed in the screw bone of the gear portion 92jb of the worm gear, and the wire 92n is fitted into the fitting groove. In addition, one end of the wire is fixed to one surface of the worm gear, which is shown in Figure 15 and 16 as the wire fixing end (92jd). In addition, the other end of the wire is fixed to a neighboring spacer (here, the second enclosure (97c)).

Accordingly, the above wire 92n is wound or snapped along the helical shape of the wire fitting groove 92jc while one end is fixed to the wire fixing end portion 92jd, and eventually attracts the adjacent spacers fixedly coupled to the other end of the wire. Pull or unfold. That is, when the slats are to be folded, the worm gear 92j in the first gap control enclosure 97c 'is operated by operating the motor 91b in a clockwise direction, for example, so that the gap adjustment rotary shaft 93c rotates in a clockwise direction, for example. ) Rotates clockwise, and the worm gear 92j winds the winding wire 92n. As this fitting operation is performed between all the space adjusting enclosures 97c, the spacing between each slat becomes narrow.

In the opposite direction, when the motor 91b is operated in an anticlockwise direction, for example, the spacing adjusting rotary shaft 93c is rotated in an anticlockwise direction, for example, and the respective spacing adjusting bodies 97c 'and 97c. The inner worm gear 92j rotates counterclockwise while changing the rotation axis, and the worm gear 92j unwinds the winding wire 92n. At the same time, the clutch 91d of the second motor 91c is connected so that the second winding worm gear 91j 'fits the second winding wire 92n', so that the spacing between the slats becomes wider. do. However, since the fitting device on the right side of FIG. 14 has to pull a lot of lengths, the diameter of the worm gear should be increased or the length of the worm gear should be increased, or it may be used when other fitting devices are used when located inside the upper awning device. .

In order to narrow the spacing between the slats again, the second winding wire 92n 'can be freely released by intercepting the clutch 91d to interrupt power transmission of the second motor 91c. 1 What is necessary is just to rotate the motor 91b clockwise so that the 1st winding wire 92n may fit.

In this case, in order for the wire 92n to be fitted into the wire fitting groove 92jc of the worm gear, the free end of the wire must be guided to the wire fitting groove 92jc of the helical shape, which is a gear part of the lever 92t. 92ta moves while being engaged with the gear portion 92jb of the worm gear, and forms a wire outlet hole 92td at one side of the thread portion 92ta of the gear 92t, and guides the wire into the rack. 92 tb) is formed so that the wire is guided through it and eventually connected to the neighboring spacer.

More preferably, the direction of movement of the wire needs to be changed inside the rack, and it is preferable to form a roller 92tc at this direction change point so that the wire moves more smoothly.

The cross-section of the rotary shaft 93c may be a cross-shaped or polygonal shape. Preferably, as shown in FIG. 17, the rotary shaft 93c has an elongated rod-shaped shape having a circular cross section, but in an axial direction on one side. The shaft key 93ca is formed, and the key groove 92ja meshing with the shaft key 93ja is formed in the worm gear 92j in the axial direction, so that the shaft and the worm gear are axially coupled to allow sliding in the axial direction. desirable.

Furthermore, the gear part of the worm gear 92j is formed by double spiral screws of double spirals, and wire fitting grooves are formed in the threaded bones of the respective threaded wires, respectively. In the case of forming as, it is possible to more clearly overlap and develop the slats, such a modification is natural to those skilled in the art, and will not depart from the scope of the present invention.

The worm gear is also not necessarily installed in the first gap control enclosure 97c 'and pulls the second gap control enclosure 97c therein. In contrast, the worm gear is installed in the second gun control enclosure 97c, where It is also possible to move itself (the second spacer) toward the first spacer, while pulling the first spacer 97c '.

In addition, although in FIG. 14, the levers 92t and the guiders 92u are positioned only at the rear one by one, when the length of the racks needs to be increased, the rear and the front may be alternately installed. In the drawing, although the rack 92t and the guider 92u are shown as one, it is more preferable to use a pair of the rack and the guider respectively at the rear and the front (that is, the left and right sides of FIG. 15). If there is a need to lengthen it, it is also possible to install the racks and guiders in pairs of two at the top and bottom in the second stage. In particular, the guider is simply to prevent the rack from rotating along the worm gear, and therefore, any means for preventing the rotation of the worm gear in the rotational direction and ensuring the sliding in the axial direction without using a 'c'-shaped guider in particular It is possible (for example, a series of rollers installed at appropriate intervals), the rack itself for access to the rack provided in the enclosure itself, or the storage space of the rack itself not shown.

Reference numeral 92p denotes an axis number formed between the worm gear and the housing, and 92ua indicates a sliding surface on which the lever slides in the axial direction with the guider.

FIG. 18 illustrates an overlapping state where the first wire 92n is completely wound on the first worm gear 92n and the gap between the enclosures is minimized. FIG. 19 shows that the first wire 92n is reversed from the first worm gear 92n. Fully unrolled to show the deployment state with maximum gap between enclosures.

On the other hand, Figure 20 is a modification of the sixth embodiment, schematically showing a case applied to the horizontal blind.

That is, the present modified example also includes a worm gear and a rack and a wire rope type gap adjusting means as the gap adjusting means, and the horizontal shading device in which the slats are horizontally positioned.

This is similar to the second modification of the fourth embodiment shown in FIGS. 10A and 10B, except that the way of fitting the wires is different. That is, the method of fitting the wire to the worm gear as in the sixth embodiment is adopted. On the other hand, in the horizontal type, since the development is made by the weight of the slat, the second worm gear 92j 'and the second leg 92t' And second wire 92n 'is not necessary.

At this time, the slat is located in the horizontal direction and moved in the vertical direction, the spacing adjustment shaft is provided with two on both sides of the slat in the vertical direction, the spacing control housing is a longitudinal direction of the spacing adjustment rotation shaft Therefore, it is preferable that the left and right spacing adjusting shaft rotates simultaneously by the coupling shaft 93c "and the rotation direction changer 91d" so as to be spaced in the vertical direction.

In the present modified example, as shown in Figure 20, the gap adjusting rotary shaft (93c ') is provided on both sides of the slat, and also the gap adjusting enclosures (97c', 97c) are formed on both sides, respectively, the gap adjusting enclosures ( 97c ', 97c) allow the slats to be mounted. The last slat may be a weighted ordinary enclosure (97d (see FIG. 8A)) without using a spacer 97c.

Therefore, in order to narrow the spacing of the slats, it is only necessary to rotate the gap adjusting rotary shaft 93c 'and the worm gear 92j clockwise to fit the winding wire 92n, and to widen the spacing of the slats. In this case, when the gap adjusting rotary shaft 93c 'and the worm gear 92j are rotated counterclockwise to loosen the winding wire 92n, the weight of the housing 97d and the gap adjusting enclosures 97c' and 97c is reduced. Since the wire is deployed, the second motor 91c, the second worm gear 92j ', the second leg 92t' and the second wire 92n 'are not necessary, and thus the spacing can be adjusted with a much simpler structure. There is this. In particular, the modification of the sixth embodiment has the advantage that it is not necessary to lengthen the length of the legs sufficiently as in the modification of the fourth embodiment of Fig. 10A, and that the slats can be folded without disturbing the field of view. There is an advantage.

Reference numeral 91d ″ is a device for power transmission to both the spaced rotation shaft 93c 'by changing the rotational force of the coupling shaft 93c ″ at right angles. For example, a bevel gearbox may be used. That is, the left and right gap adjustment shaft 93c 'is coupled to the first cuffing shaft 93c "through the bevel gear box 91d", so that it is possible to rotate at the same time.

In addition, in FIG. 20, a third central spacing module 97c ″ is added to the center of the slat. When the length of the horizontal slat is to be very long (for example, about 10m), the slats are formed only on both sides. When supporting, the phenomenon of sag occurs in the middle of the slat. If the grip is added to the spacing module once more in the center, the sag shape can be prevented.

In the first to fifth embodiments of the present invention, when the width of the gap adjusting enclosure is large, the width of the gap adjusting module is not preferable because the field of view is obscured. However, the width of the gap adjusting module is very narrow, about 11 mm. It is possible to form, and since the wire is made of a thin wire of about 1mm, there is no big problem in securing the field of view even if one more is installed in the center, and in the case of finishing with wide glass recently, the length of the horizontal slat is formed in this manner. In addition, if the additional spacing control module is installed in the middle, it has the additional advantage that it is possible to secure a wide field of view with almost no visibility.

In addition, in the case of the center spacing module, as described below, the center spacing adjusting shaft 93c 'without using an enclosure is connected to the first cuffing shaft 93c "through the bevel gear box 91d". Is connected, only the worm gear and the leg is formed in the center gap adjustment shaft (93c '), when the wire is directly attached to the center of the virtual rotary shaft of the slat without a housing, a slimmer center gap adjustment module can be implemented.

(Other modifications such as the sixth embodiment)

Meanwhile, in FIG. 14, the angle adjusting shaft (93 in FIGS. 1 and 10A; 93a and 93b in FIGS. 4 and 6) and the angle adjusting enclosure of the slats (97 in FIGS. 1 and 10A; 97a in FIGS. 4 and 6). 97b) and a separate gap adjusting rotary shaft (93c, 93c ') and the angle adjusting enclosure (97c, 97c') has been described as using, but does not use a separate gap adjusting rotary shaft and angle adjusting enclosure, the existing angle The adjustment shafts 93 (93a or 93b) and the angle adjusting enclosures 97 (97a or 97b) of the slats may be used as they are. In this case, if the worm gear is formed in the existing angle adjusting shafts 93 (93a or 93b), it is sufficient to form a wire fitting groove 92jc in the screw bone of the worm gear and to form the leg 92t and the leg guider 92u.

On the other hand, as shown in Figs. 15 and 21, in the case of a passive blind, the housing itself is omitted, and after forming the slidable worm gear 92j on the angle adjustment shaft (but the outermost worm gear of the first stage) May be fixed), the winding wire 92n is fixed to one end of the worm gear, and as shown in FIG. 15, the bushing device 92w of the worm gear adjacent to the other side of the wire through the lever 92t or the rotating shaft of the slat ( 92x) or the virtual rotation center portion 92y, it is possible to overlap and unfold the slats in the simplest way possible, and also to fold up quickly because the spacing between all the slats is adjusted at the same time.

In FIG. 14, the bushing device 92w moves up and down together with the worm gear and the leg, but any device may be used as long as the bushing device 92w does not rotate with the worm gear. In addition, it is preferable that the rotating shaft 92x of the slat 14 is hinged to the bushing device to be adjustable in angle. In Fig. 14, the guider (92u in Fig. 15) is not shown, but is necessary to hinder the rotational movement of the lever 92t and to induce only vertical movement, which is not necessarily limited to the letter 'c' but the two flat plates. In addition to the front and rear of both directions of the sliding may be implemented there.

In FIG. 14, all of the racks are installed on the left side of the worm gear, but in fact, the racks at both ends of the slat may be directed toward the outside of the left or right side of FIG. 21 with respect to the worm gear. It is also possible to be forward or rearward outward.

In addition, in the case of the embodiment including the gap adjusting means different from the present modification, the third embodiment (FIG. 7A) and the fourth embodiment (FIG. 8A, 10A) using the wire system, and the first embodiment using the slider Even in the case of the eighth modified example (Fig. 12) of the first embodiment, the spacer does not necessarily have to be used separately, but by using an existing angle adjuster or manually using another slat support such as a bushing, It will be apparent to those skilled in the art that modifications can be made as in this modification.

As described above, the embodiments of the present invention described above should not be construed as limiting the technical idea of the present invention. For example, when the spacing device is provided near the surface of a mobile phone having a transparent cover, and the solar cell is generated with a small slat or a motor, the efficiency of 17% or more is higher than that of the conventional mobile phone surface. It can be improved, which is a breakthrough in solar power generation. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Moreover, all the spacers described as being applied to the sunshade with the vertical slats can be applied to the sunshade with the horizontal slats if they are installed in a 90 degree direction as it is, and the sliders in the warm-and-slider manner It can be installed with two sets on both sides of the gap-adjustment rotary shaft, and moreover, when installing two sets of sliders, the neighboring sliders should be installed with the phase difference at 60-degree intervals instead of 90-degree intervals. It is possible. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.

10: PV blinds with flow path
14: Power Generation Euroslat
1411: Slat Oil Pipe
1410: slat housing 1410a: fitting slot 1410b: heating fin
1410c: light receiving window
1419: fitting member
142: oil flow manifold
40: oil control unit
41: oil flow controller
703: solar cell module 703a: connection power line
7031: photovoltaic cell element 7034: conductor connection ribbon 7035: light incident transparent film
7036: rear reinforcement film 7033: cell filling film
91: blind power source
92: retractor
97: angle adjusting module 97a: worm 97b: worm wheel
81a: first motor
81b: second motor 92c: tow string
93a: first rotation shaft 93b: second rotation shaft
92j: Worm Gear 92ja: Keyway
92jb: worm gear gear 92jc: wire fitting groove
92jd: Wire fixed end
92n: Wire 92p: Axis Number
92t: Rec 92ta: Rec Gear
92tb: Wire Guide Groove 92tc: Roller
92td: Wire Outlet
92u: guider 92ua: sliding surface
92w: bushing 92x: slat axis of rotation
92y: virtual slat center of rotation
93c: 3rd rotating shaft 93ca: shaft key
94c: Worm 94d: Worm Wheel
96: tubular hollow body rotating pin
97: control module 97a: first control module 97b: second control module
100: power generation unit 110: MIC
111: MPPT 112: Inverter
703: solar cell module 704: solar light collecting module
S1: Mini slat S2: Frame slat

Claims (19)

Slat spacing device for adjusting the spacing between the slats of the sunshade,
A slat support for supporting each of the slats;
Rotary shafts which are automatically or manually rotated by power and control;
A worm gear 92j which is formed to rotate together with the rotary shaft while sliding to move linearly along the axial direction of the rotary shaft and is directly or indirectly connected to the slat support; And
Spacing means for screwing the worm gear (92j) and the whole or the end portion is moved along the rotation axis direction of the worm gear (92j) by the rotation of the worm gear (92j);
, ≪ / RTI &
When the worm gear (92j) is rotated by the rotation of the rotary shaft slat spacing device characterized in that for adjusting the spacing with the neighboring slat support while moving the whole or the distal end means. The method of claim 1,
The gap adjusting means,
One end is fixed to the worm gear (92j) and the other end is directly or indirectly connected to the neighboring slat support includes a winding wire (92n) is fitted or loosened to the worm gear (92j) during rotation of the worm gear (92j),
When the worm gear 92j is rotated by the rotation of the rotary shaft, the winding wire 92n is wound around the worm gear 92j or released from the worm gear 92j to adjust the distance between the adjacent slat supports. Slat spacing device, characterized in that. Claim 3 has been abandoned due to the setting registration fee. The method of claim 1,
The gap adjusting means,
One end is screwed with the worm gear (92j) and the other end is directly or indirectly connected to the neighboring slat support, the rack (92t) the whole moves along the rotation axis direction of the worm gear (92j) by the rotation of the worm gear (92j) Including but not limited to:
When the worm gear 92j is rotated by the rotation of the rotary shaft, the slat 92t is moved in the axial direction of the worm gear 92j to adjust the spacing between the slat supports adjacent to the slat support. Device. The method of claim 1,
The gap adjusting means,
A winding wire 92n, one end of which is fixed to the worm gear 92j and the other end of which is directly or indirectly connected to a neighboring slat support, which is fitted or released to the worm gear 92j when the worm gear 92j is rotated; And
A rack 92t which is screwed with the worm gear 92j and guides a part of the winding wire 92n to a wire fitting part of the worm gear 92j;
, ≪ / RTI &
When the worm gear 92j is rotated by the rotation of the rotary shaft, the rack 92t moves in the axial direction of the worm gear 92j and at the same time the winding wire 92n is wound around the worm gear 92j. Slat spacing device characterized in that for adjusting the spacing with the adjacent slat support while being released from the worm gear (92j). Claim 5 has been abandoned due to the setting registration fee. 5. The method of claim 4,
The gap adjusting means,
Further comprising at least one wire fitting groove (92jc) formed in the screw bone of the worm gear,
When the worm gear 92j rotates by the rotation of the rotary shaft, the rack 92t moves in the axial direction of the worm gear 92j to guide the wire to the wire fitting groove 92jc, and at the same time the winding The slab spacing device, characterized in that the feeding wire (92n) is wound around the wire fitting groove (92jc) of the worm gear (92j) or released from the wire fitting groove (92jc) to adjust the distance between the adjacent slat support. Claim 6 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
Further comprising an angle adjustment module for adjusting the angle of each slat,
The slat support is slat spacing device, characterized in that the angle adjusting enclosure (97,97a, 97b) of the angle adjusting module. Claim 7 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
The slat support is slat spacing device characterized in that it further has a spacing housing (97c) for adjusting the spacing of each slat. Claim 8 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
The slat support is a slat spacing device characterized in that the bushing device (92w) that is bushed to the worm gear while moving in the axial direction with the worm gear. Claim 9 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
The rotation shaft is slat spacing device, characterized in that driven by a drive source (91b). Claim 10 has been abandoned due to the setting registration fee. The method according to any one of claims 2, 4 and 5,
The other end of the winding wire (92n) is slat spacing device characterized in that it is directly connected to the rotating shaft (92x) of the slat. Claim 11 was abandoned when the registration fee was paid. The method according to any one of claims 2, 4 and 5,
Slat spacing device, characterized in that the other end of the winding wire (92n) is directly connected to the virtual rotation center (92y) of the slat. Claim 12 is abandoned in setting registration fee. 6. The method according to any one of claims 1 to 5,
The shading device is a slat spacing device, characterized in that the vertical shading device that the slat is located in the vertical direction. Claim 13 has been abandoned due to the set registration fee. The method of claim 9,
The sunshade is a vertical shading device in which the slat is located in the vertical direction,
The slat spacing device, characterized in that driven by the second drive source (91c) and the second spacing control means (92j ', 92t', 92n ') when the slats are deployed. Claim 14 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
The awning device is a horizontal awning device in which the slats are positioned in the horizontal direction, each slat spacing device characterized in that two slat support is formed on each side of the slat. Claim 15 is abandoned in the setting registration fee payment. 15. The method of claim 14,
Two pairs of slat supports on both sides are supported while being powered by the left and right spacing rotating shaft, and the left and right spacing rotating shaft is simultaneously rotated by the coupling shaft 93c "and the rotation direction changer 91d". Slat spacing device characterized in that. Claim 16 has been abandoned due to the setting registration fee. 15. The method of claim 14,
The slat spacing device, characterized in that three sets of slat supports are formed on each left and right sides and center. Claim 17 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
Further comprising an angle adjustment module 97 for adjusting the angle of each slat,
Spacing adjusting device (97c) of the angle control module 97 is slat spacing device, characterized in that coupled to or detachably coupled to the angle control module (97) or integrally formed. Claim 18 has been abandoned due to the setting registration fee. 6. The method according to any one of claims 1 to 5,
The slats, a plurality of mini slats (S1) are provided in each frame slat (S2),
Further comprising a second angle adjustment module (97b) for adjusting the angle of each frame slat (S2), and a first angle adjustment module (97a) for adjusting the angle of each mini slat (S1),
The gap adjusting rotary shaft includes a second gap adjusting rotary shaft provided in the second angle adjusting module 97b, and a first gap adjusting rotating shaft 93a provided in the first angle adjusting module 97a. Lose,
The angle of the frame slat S2 is adjusted by the rotation of the second spacing adjusting shaft 93b, and the angle of the mini slat S1 is adjusted by the rotation of the first spacing adjusting shaft 93a. Slat spacing device characterized in that. Claim 19 is abandoned in setting registration fee. A sunshade having a slat spacing device according to any one of claims 1 to 5.

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