Temperature control louver

Abstract

The present disclosure provides a temperature control louver, comprising two turnover rods, a driving mechanism, a vertical hanging cable group, a plurality of louver blades and a lifting cable group; the turnover rod is connected with the fixed plate through a hinge shaft; when the temperature control louver is opened, the two turnover rods are arranged in parallel in a horizontal direction; when the temperature control louver is closed, the two turnover rods are arranged in parallel in a vertical direction; the transmission shaft of the driving mechanism is connected with the two turnover rods simultaneously; the vertical hanging cable group is connected with both ends of one turnover rod, and the two ends of the turnover rod are provided with a first pulley and a second pulley; the plurality of louver blades are connected with the vertical hanging cable group, and the louver blades are parallel to the turnover rod; the inner arc surface of each louver blade is arranged upward; the lifting cable group is connected with both ends of the other turnover rod, and the lifting cable group is connected with each louver blade and is arranged around the first pulley and the second pulley. The present disclosure controls the arrangement mode of the louver blades through the turnover rod, so as to realize the effect of indoor temperature regulation.

Description

Technical Field

[0001] This disclosure relates to the field of interior decoration, and in particular to a temperature-controlled louver. Background Technology

[0002] As a common decorative element in modern interior design, venetian blinds need to meet people's increasing needs.

[0003] Currently available venetian blinds are mainly used to block the view. They have a complex structure, require rollers and other components, and are prone to aging and damage, causing great inconvenience to users and having obvious limitations.

[0004] To meet users' needs for multi-purpose products, how to make louvers regulate indoor temperature, block harmful rays, simplify the structure, and extend service life has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] This disclosure provides a temperature-controlled louver to at least partially solve the technical problems mentioned above.

[0007] (II) Technical Solution

[0008] According to one aspect of this disclosure, a temperature-controlled louver is provided, comprising:

[0009] Two flip rods, the first end of each flip rod being connected to a fixed plate via a hinge shaft; when the temperature-controlled louvers are open, the two flip rods are arranged horizontally in parallel; when the temperature-controlled louvers are closed, the two flip rods are arranged vertically in parallel.

[0010] A drive mechanism, the transmission shaft of which is connected to two flipping rods simultaneously, is used to drive the two flipping rods to move synchronously.

[0011] A suspension cable assembly is connected to both ends of one of the aforementioned tilting rods, and the tilting rods are provided with a first pulley and a second pulley at both ends;

[0012] Multiple louvered slats are connected to the suspension cable assembly, and the louvered slats are parallel to the flip rod; the inner arc surface of each louvered slat is arranged upwards;

[0013] The lifting cable assembly is connected to both ends of another of the aforementioned tilting rods. The lifting cable assembly is wound around the first pulley and the second pulley. The lifting cable assembly is threaded and connected to each louver slat and is fixedly connected to the louver slat located at the bottom.

[0014] In some embodiments of this disclosure, the suspending cable assembly includes:

[0015] A first suspending cable is connected to a first end of one of the aforementioned tilting rods;

[0016] The second suspending cable is connected to the second end of one of the aforementioned tilting rods;

[0017] The plurality of louvered slats are connected at intervals to the first suspension cable and the second suspension cable.

[0018] In some embodiments of this disclosure, the lifting sling assembly includes:

[0019] The first lifting sling is wound around the first pulley; the first lifting sling is threaded and connected to each of the louver slats, and is fixedly connected to the louver slat located at the bottom.

[0020] The second lifting sling is wound around the second pulley; the second lifting sling is threaded and connected to each of the louvers and is fixedly connected to the louver at the bottom.

[0021] In some embodiments of this disclosure, the outer arc surface of the louver slats further includes a reflective coating; the inner arc surface of the louver slats further includes a diffuse reflective coating.

[0022] In some embodiments of this disclosure, the louver slats are arc-shaped cavity structures.

[0023] In some embodiments of this disclosure, it also includes:

[0024] The hand-held block is connected to the lifting sling assembly.

[0025] In some embodiments of this disclosure, the venetian blinds further include:

[0026] Two extensions are connected to both ends of the louver slats, respectively; each extension is provided with a rope hole for threading the lifting cable assembly.

[0027] In some embodiments of this disclosure, the venetian blind adjustment assembly further includes:

[0028] A locking switch is connected to the lifting sling assembly; the locking switch is used to lock the lifting sling assembly.

[0029] In some embodiments of this disclosure, the driving mechanism is a driving handle.

[0030] In some embodiments of this disclosure, the louver slats are made of aluminum alloy.

[0031] (III) Beneficial Effects

[0032] As can be seen from the above technical solution, the temperature-controlled louver of this disclosure has at least one or a part of the following beneficial effects:

[0033] (1) The temperature-controlled louver provided in this disclosure is controlled by the two directions of the flip rod. When the convex surface faces outward, the reflective coating can play a role in heat insulation and effectively reduce the indoor temperature.

[0034] (2) The temperature-controlled louver provided is controlled by the two directions of the flip rod. When the concave surface faces outward, the indoor temperature can be increased by the heat absorption effect of the diffuse reflection coating.

[0035] (3) The cavity structure of the louvered slats can improve the heat insulation and heat preservation effect.

[0036] (4) The structure in which the inner arc surfaces of the louvers are all arranged upwards allows the louvers to not only absorb heat themselves, but also radiate the heat that cannot be absorbed into the room through diffuse reflection, thereby effectively increasing the indoor temperature.

[0037] (5) The locking switch can lock the first and second lifting cables. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of a temperature-controlled louver according to an embodiment of this disclosure.

[0039] Figure 2 for Figure 1 A schematic diagram of the structure of a louvered window slat.

[0040] [Explanation of key component symbols in the accompanying drawings of this disclosure embodiment]

[0041] 10-Fixing plate;

[0042] 11-Flip lever;

[0043] 12 - First pulley;

[0044] 13-Second pulley;

[0045] 20-Venetian blinds;

[0046] 21 - Outer circular arc surface;

[0047] 22-Inner circular arc surface;

[0048] 23-Extension;

[0049] 24-Cavity;

[0050] 31-First suspending cable;

[0051] 32-Second hanging cable;

[0052] 33-First lifting sling;

[0053] 34 - Second lifting sling;

[0054] 35-Handheld block. Detailed Implementation

[0055] This disclosure provides a temperature-controlled louver, comprising: two flip rods, a drive mechanism, a suspension cable assembly, multiple louver slats, and a lifting cable assembly; the flip rods are connected to a fixed plate via hinge shafts; when the temperature-controlled louver is open, the two flip rods are arranged horizontally in parallel; when the temperature-controlled louver is closed, the two flip rods are arranged vertically in parallel; the drive shaft of the drive mechanism is connected to both flip rods simultaneously; the suspension cable assembly is connected to both ends of one flip rod, and the flip rod has a first pulley and a second pulley at both ends; the multiple louver slats are connected to the suspension cable assembly, and the louver slats are parallel to the flip rods; the inner arc surface of each louver slat is arranged upwards; the lifting cable assembly is connected to both ends of the other flip rod, and the lifting cable assembly passes through and connects to each louver slat, and is wound around the first pulley and the second pulley. This disclosure controls the arrangement of the louver slats through the flip rods to achieve the effect of regulating indoor temperature.

[0056] To make the objectives, technical solutions, and advantages of this disclosure clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0057] Certain embodiments of this disclosure will be described more fully below with reference to the accompanying drawings, some of which, but not all, will be shown. In fact, various embodiments of this disclosure may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to enable this disclosure to meet applicable legal requirements.

[0058] This disclosure provides a temperature-controlled louver, comprising: two flip rods, a drive mechanism, a suspension cable assembly, multiple louver slats, and a lifting cable assembly; the flip rods are connected to a fixed plate via hinge shafts; when the temperature-controlled louver is open, the two flip rods are arranged horizontally in parallel; when the temperature-controlled louver is closed, the two flip rods are arranged vertically in parallel; the drive shaft of the drive mechanism is connected to both flip rods simultaneously; the suspension cable assembly is connected to both ends of one flip rod, and the flip rod has a first pulley and a second pulley at both ends; the multiple louver slats are connected to the suspension cable assembly, and the louver slats are parallel to the flip rods; the inner arc surface of each louver slat is arranged upwards; the lifting cable assembly is connected to both ends of the other flip rod, and the lifting cable assembly passes through and connects to each louver slat, and is wound around the first pulley and the second pulley. This disclosure controls the arrangement of the louver slats through the flip rods to achieve the effect of regulating indoor temperature.

[0059] The components of the temperature-controlled louver in this embodiment will be described in detail below.

[0060] The louver slats have an arc-shaped cavity structure. The outer arc surface of the louver slats also includes a reflective coating; the inner arc surface of the louver slats also includes a diffuse reflective coating. Extensions are provided at both ends of the louver slats, and the extensions have rope holes for threading a first lifting sling and a second lifting sling.

[0061] The lifting sling assembly includes: a first lifting sling and a second lifting sling. Specifically,

[0062] The first lifting sling is wound around the first pulley on the inner arc surface; the first lifting sling is connected to each inner arc surface louver and is fixedly connected to the inner arc surface louver located at the bottom.

[0063] The second lifting sling is wound around the second pulley on the inner arc surface; the second lifting sling is connected to each inner arc surface louver and is fixedly connected to the inner arc surface louver located at the bottom.

[0064] The suspension cable assembly includes a first suspension cable and a second suspension cable, with multiple louvered panels connected at intervals to the first and second suspension cables. Specifically,

[0065] The first suspending cable is connected to the first end of one of the aforementioned flipping rods.

[0066] The second suspending cable is connected to the second end of one of the aforementioned flipping rods.

[0067] The options also include:

[0068] The hand-held block is connected to the first and second lifting cables on the inner arc surface. Pulling the hand-held block drives the movement of the lifting cable assembly.

[0069] A locking switch is connected to the first lifting sling and the second lifting sling respectively; the locking switch is used to lock the first lifting sling and the second lifting sling.

[0070] Two extensions are connected to both ends of the louver slat; each extension has a rope hole for threading the lifting cable assembly. By providing extensions at both ends of the louver slat body, the louver slat body becomes a sealed cavity structure, which improves temperature control.

[0071] The drive mechanism can be selected from drive components such as drive handles.

[0072] In a first exemplary embodiment of this disclosure, a temperature-controlled louver is provided. Figure 1 This is a schematic diagram of the structure of a temperature-controlled louver according to an embodiment of this disclosure. Figure 2 for Figure 1 A schematic diagram of the structure of a louvered window slat. (See diagram below.) Figure 1 , Figure 2As shown, this embodiment of the present disclosure provides a temperature-controlled louver, including: a fixed plate 10, a flip rod 11, a drive mechanism, and louver slats 20. Two flip rods 11 are respectively hinged to the inner arc surface of the fixed plate 10. The two flip rods are connected by the transmission shaft of the drive mechanism, and the two flip rods move synchronously. When the temperature-controlled louver is open, the two flip rods are parallel in the horizontal direction; when the temperature-controlled louver is closed, the two flip rods are parallel in the vertical direction. The hinge shaft is connected to the drive mechanism, specifically, the hinge shaft is axially connected to the transmission rod of the drive mechanism. The end of the flip rod 11 closest to the fixed plate 10 is the first end, and the end of the flip rod 11 furthest from the fixed plate 10 is the second end. The two ends of the fixed plate 10 are respectively provided with a first hanging cable 31 and a second hanging cable 32. The louver slats 20 are fixedly connected to the first hanging cable 31 and the second hanging cable 32 at intervals, and each louver slat 20 is parallel to the inner arc surface of the flip rod 11. This allows the rotating rod 11 to naturally drive the veil 20 to rotate, enabling the veil 20 to flip upwards or downwards. It should be noted that the pulley is fixedly connected to the rotating rod; the pulley does not need to rotate but moves in tandem with the rotating rod. It is also important to know that the suspension cable is fixedly connected to the veil 20, which is necessary for the rotating rod 11 to drive the veil 20 to rotate. The drive shaft of the drive mechanism ensures synchronized and coordinated movement of the two rotating rods 11, preventing the problem of one rotating rod rotating while the other remains stationary.

[0073] The flipping rod 11 is also equipped with a first pulley 12 and a second pulley 13 at both ends. A first lifting cable 33 and a second lifting cable 34 are respectively attached to the two pulleys. The first lifting cable 33 passes through the rope hole on each louver slat 20 and is fixedly connected to the louver slat 20 at the bottom. The second lifting cable 34 passes through the rope hole on each louver slat 20 and is fixedly connected to the louver slat 20 at the bottom. Both the first lifting cable 33 and the second lifting cable 34 are connected to the hand block 35. Pulling the hand block 35 can drive the bottom louver slat 20 to move upward through the lifting cable. In the process of further upward movement, the upper louver slats 20 are continuously lifted to lift all the louver slats.

[0074] The louver slat 20 has an arc-shaped cross-section, with a reflective coating on the outer arc surface and a diffuse reflective coating on the inner arc surface. The drive mechanism is connected to a hinge rod. With the inner arc surface of the louver slat 20 facing upwards, when the louver slat 20 is horizontally arranged, the diffuse reflective coating on the inner arc surface not only absorbs heat but also radiates non-absorbable heat into the room through diffuse reflection, effectively increasing the indoor temperature. The outer arc surface 21 and inner arc surface 22 of the louver slat 20 are closed at both ends, forming a sealed cavity 24 between them. This sealed cavity 24 further insulates heat on top of the external reflective coating, and when the diffuse reflective coating on the inner arc surface 22 absorbs heat, it stores the heat within the cavity and gradually radiates it into the indoor space. By constructing this insulated cavity, the insulation and heat preservation effects are improved. The louver slats 20 are also provided with extensions 23 at both ends, and the extensions 23 are provided with rope holes for the drive rope to pass through and be fixedly connected.

[0075] The temperature-controlled louver provided by this invention can be controlled by flipping the lever in both directions, so that the outer or inner arc surface of the louver slats can face outwards: when the outer arc surface faces outwards, the reflective coating can play a role in heat insulation, effectively reducing the indoor temperature; when the inner arc surface faces outwards, the diffuse reflection coating can increase the indoor temperature by absorbing heat.

[0076] like Figure 2 As shown, the louver slat 20 includes an outer arc surface 21 and an inner arc surface 22. Extensions 23 are connected to both sides of the outer and inner arc surfaces 21 and 22 and extend outwards. Each extension 23 has a cable hole for a drive rope to pass through and be securely connected. The two ends of the outer and inner arc surfaces 21 and 22 are closed, forming a sealed cavity 24 between them. This sealed cavity 24 further insulates heat on top of the heat insulation provided by the external reflective coating. Furthermore, when the diffuse reflective coating of the inner arc surface 22 absorbs heat, the heat is stored within the cavity and gradually radiated into the interior space. By constructing this heat-insulating cavity, the heat insulation and heat preservation effects can be improved.

[0077] Locking switches are installed on the first and second lifting slings to allow both slings to pass through and to lock them in place. When the lifting slings are pulled by the hand block 35, the locking switches clamp the slings and fix them in place. Only when the locking switches are opened can the lifting slings be lowered by the weight of the louvers.

[0078] In a specific embodiment, the driving mechanism may be a driving handle, which may be mounted on the flipping rod 11 or on the transmission shaft.

[0079] In a specific embodiment, the louver slat 20 may be a single-layer aluminum alloy slat.

[0080] The embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. It should be noted that implementations not illustrated or described in the drawings or the main text of the specification are forms known to those skilled in the art and are not described in detail. Furthermore, the definitions of the various elements and methods described above are not limited to the specific structures, shapes, or methods mentioned in the embodiments, and those skilled in the art can easily modify or substitute them.

[0081] Based on the above description, those skilled in the art should have a clear understanding of the temperature-controlled louvers disclosed herein.

[0082] In summary, this disclosure provides a temperature-controlled louver that regulates indoor temperature by adjusting the arrangement of the louver slats, which can be widely used in the field of interior decoration.

[0083] It should also be noted that the directional terms mentioned in the embodiments, such as "up," "down," "front," "back," "left," and "right," are only for reference to the directions in the accompanying drawings and are not intended to limit the scope of protection of this disclosure. Throughout the drawings, the same elements are represented by the same or similar reference numerals. Conventional structures or constructions will be omitted where they may cause confusion in understanding this disclosure.

[0084] Furthermore, the shapes and dimensions of the components in the figures do not reflect actual size and proportion, but are merely illustrative of embodiments of this disclosure. Additionally, any reference numerals placed between parentheses in the claims should not be construed as limiting the scope of the claims.

[0085] Furthermore, the word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements.

[0086] The use of ordinal numbers such as "first," "second," "third," etc., in the specification and claims to modify the corresponding elements does not imply that the element has any ordinal number, nor does it represent the order of one element with another element, or the order of manufacturing methods. The use of these ordinal numbers is only to enable a named element to be clearly distinguished from another element with the same name.

[0087] Similarly, it should be understood that, in order to simplify this disclosure and aid in understanding one or more of the various aspects of the disclosure, in the foregoing description of exemplary embodiments of the disclosure, various features of the disclosure are sometimes grouped together in a single embodiment, figure, or description thereof. However, this approach to disclosure should not be construed as reflecting an intention that the claimed disclosure requires more features than are expressly recited in each claim. Rather, as reflected in the following claims, the aspects of the disclosure consist of fewer than all features of a single foregoing disclosed embodiment. Therefore, the claims following the detailed description are hereby expressly incorporated into that detailed description, wherein each claim itself is a separate embodiment of the disclosure.

[0088] The specific embodiments described above further illustrate the purpose, technical solutions, and beneficial effects of this disclosure. It should be understood that the above descriptions are merely specific embodiments of this disclosure and are not intended to limit this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims

1. A temperature controlled louver comprising, The utility model relates to a temperature control louver, comprising: two turnover rods, the first end of the turnover rod is connected with the fixed plate through a hinge shaft; when the temperature control louver is opened, the two turnover rods are arranged in parallel in the horizontal direction; when the temperature control louver is closed, the two turnover rods are arranged in parallel in the vertical direction; a driving mechanism, the transmission shaft of the driving mechanism is connected with the two turnover rods, and the driving mechanism is used for driving the two turnover rods to move synchronously; a plurality of louver blades, the louver blades are parallel to the turnover rods; the outer arc surface of the louver blades further comprises a reflective coating; the inner arc surface of the louver blades further comprises a diffuse reflective coating; each inner arc surface is arranged upwards, the outer arc surface and the inner arc surface form a closed cavity, and the outer arc surface is longer than the inner arc surface; a vertical hanging cable group, comprising: a first vertical hanging cable connected with the first end of one of the turnover rods; a second vertical hanging cable connected with the second end of one of the turnover rods, and the two ends of the turnover rod are provided with a first pulley and a second pulley; the first vertical hanging cable and the second vertical hanging cable are connected with the plurality of louver blades at intervals, and the vertical hanging cable group drives the plurality of louver blades to turn over through the one turnover rod; a hoisting cable group connected with the two ends of the other turnover rod, the hoisting cable group comprising: a first hoisting cable wound around the first pulley, the first hoisting cable being connected with each louver blade and fixedly connected with the louver blade arranged at the bottom; a second hoisting cable wound around the second pulley, the second hoisting cable being connected with each louver blade and fixedly connected with the louver blade arranged at the bottom.

2. The thermally controlled window blind of claim 1, wherein The louver blade is an arc-shaped cavity structure.

3. The temperature control louver of any one of claims 1-2, wherein, Further comprising: a handheld block connected with the hoisting cable group.

4. The temperature control louver of any one of claims 1 to 2, wherein, The louver blade further comprises: two extension parts respectively connected with the two ends of the louver blade; the extension parts are provided with rope passing holes for passing the hoisting cable group.

5. The temperature control louver of any one of claims 1 to 2, wherein, The louver further comprises: a locking switch connected with the hoisting cable group; the locking switch is used for locking the hoisting cable group.

6. The thermally regulated window blind of any one of claims 1 to 2, wherein, The driving mechanism is a driving handle.

7. The thermally controlled window blind of any one of claims 1 to 2, wherein, The material of the louver blade is aluminum alloy.

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