Air conditioner air pipe with adjusting flashboard

Abstract

The utility model provides an air conditioner air pipe with an adjusting flashboard, which comprises a pipe body, two end faces of the pipe body are provided with mounting plates, the mounting plates and the pipe body are of an integrated bending structure, one end face of the pipe body is provided with four mounting plates, a clamping groove is arranged between two adjacent mounting plates, a mounting block is arranged in the clamping groove, and the adjusting flashboard is arranged in the mounting block. The mounting blocks are inserted into the two adjacent mounting plates correspondingly, an adjusting assembly is arranged on the top face of the pipe body, two flashboard assemblies are rotationally connected into the pipe body, the bottom end of the adjusting assembly penetrates through the pipe body, and the bottom end of the adjusting assembly is fixedly connected with the top of one flashboard assembly. The adjusting assembly is operated on the pipe body to enable the flashboard assemblies to turn over, meanwhile, under the connecting action of the connecting plate, the two flashboard assemblies turn over synchronously to adjust the air volume, the buffering assembly buffers turning movement of the connecting plate in the turning-over process, and therefore the situation that when the air volume is adjusted, the flashboard assemblies are subjected to inertial impact due to turning over is avoided, and the air volume is adjusted. And the adjusting stability of the air conditioner air pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning ducts, in particular to an air-conditioning duct with an adjusting damper. Background Art

[0002] Air ducts, also known as supply or return ducts, are an important component of air conditioning systems and are mainly used to transport and distribute cold and hot air inside buildings. Common duct materials include galvanized steel plates, aluminum plates, composite materials (such as steel-plastic composite pipes), etc. These materials have good corrosion resistance and thermal insulation properties. Air ducts deliver hot and cold air from the air conditioning unit to every corner of the room to regulate the indoor temperature. Air ducts play a key role in transmitting and distributing air in modern building air conditioning systems, and are essential for maintaining indoor temperature, comfort, and energy saving.

[0003] In order to control the ventilation volume, current air-conditioning ducts usually have a gate plate inside the duct and a rotating structure outside the duct for adjusting the gate plate's flipping. Although this allows for flexible external adjustment of the ventilation volume of the duct, the gate plate of such duct is easily pushed by wind or inertial thrust during flipping, causing the gate plate to exceed the flipping range and be impacted or collided, which can easily cause damage to the gate plate and affect ventilation volume regulation.

[0004] In summary, there is a need for an air conditioning duct that can stably adjust the air volume. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an air duct for an air conditioner with an adjusting damper, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An air duct for an air conditioner with an adjusting damper comprises a pipe body, both end faces of the pipe body are provided with mounting plates, the mounting plates and the pipe body are an integral bending structure, four mounting plates are provided on one end face of the pipe body, a card slot is provided between two adjacent mounting plates, mounting blocks are provided inside the card slot, the mounting blocks are respectively plugged into the two adjacent mounting plates, an adjusting component is provided on the top face of the pipe body, two groups of damper components are rotatably connected inside the pipe body, the bottom end of the adjusting component passes through the pipe body, the bottom end of the adjusting component is fixedly connected to the top of a group of damper components, a supporting plate is provided on the bottom face of the pipe body, the bottom end of the damper component is rotatably connected to the top face of the supporting plate, a connecting plate is connected between the two groups of damper components, a buffer component is provided on the bottom face of the pipe body, the buffer component is used to buffer the flipping of the connecting plate.

[0008] Furthermore, the buffer assembly includes a support plate, a magnetic plate and a push-blocking component. A magnetic plate is fixed to one side of the support plate, two groups of push-blocking components are arranged on the top surface of the magnetic plate, a connecting plate is attached to the top surface of the support plate, and the connecting plate and the top surface of the magnetic plate are flush.

[0009] Furthermore, the pushing and blocking component includes a fixed block, a spring, a plug and a stopper. The fixed block is fixed to the top surface of the magnetic attraction plate. A plug is inserted into the fixed block. One end of the plug is connected to the stopper. A spring is sleeved on the outer wall of the plug. Both ends of the spring are connected between the side wall of the fixed block and the side wall of the stopper. The stopper slides and fits the top surface of the magnetic attraction plate.

[0010] Furthermore, the adjustment assembly includes a fixed box, a gear, a rotating rod, a screw and a turntable. The fixed box is fixed to the top surface of the tube body, the fixed box is rotatably connected to the inside of the fixed box, the center of the bottom surface of the gear is connected to the rotating rod, the bottom end of the rotating rod is fixedly connected to the gate assembly, the fixed box is rotatably connected to the inside of the screw, the side wall of the screw is threadedly connected to the side wall of the gear, and one end of the screw is connected to the turntable.

[0011] Furthermore, the adjustment component also includes a positioning nut, which is threadedly sleeved on the outer wall of the screw rod. Two positioning nuts are provided, and the positioning nuts are arranged on the outer wall of one end of the screw rod away from the turntable.

[0012] Furthermore, the gate assembly includes a plate body, a first fixed plate, a first rotating shaft, a second fixed plate, a second rotating shaft and a flip frame. A groove is opened on one side of the plate body, and the first fixed plate and the second fixed plate are fixed inside the groove. The first rotating shaft is inserted into the first fixed plate, and the top end of the first rotating shaft is connected to the bottom end of the rotating rod. The second fixed plate is inserted into the second rotating shaft, and the bottom end of the second rotating shaft is rotatably connected to the inside of the support plate. The side wall of the second fixed plate is connected to the flip frame, and one side of the flip frame is rotatably connected to the top surface of the connecting plate.

[0013] The utility model provides an air conditioning duct with an adjustable damper. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The gate assembly is flipped by operating the adjustment assembly on the pipe body. At the same time, under the connection of the connecting plate, the two groups of gate assemblies are flipped synchronously to adjust the air volume. During the flipping process, the buffer assembly buffers the flipping movement of the connecting plate, thereby avoiding the inertial impact of the gate assembly due to flipping when adjusting the air volume, ensuring the stability of the air duct adjustment of the air conditioner;

[0015] 2. By attaching the connecting plate to the supporting plate, when the gate assembly flips and drives the connecting plate to move, the connecting plate moves to the magnetic plate, and then the connecting plate contacts the push-blocking component, thereby avoiding the flipping impact of the gate assembly when it is fully opened and closed;

[0016] 3. By moving the connecting plate on the magnetic plate, the connecting plate is made to fit the stopper and push the stopper, thereby compressing the spring to buffer the movement of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of an air conditioning duct with an adjusting damper of the utility model is shown;

[0019] Figure 2 A schematic diagram of the tube structure of the utility model is shown;

[0020] Figure 3 A schematic diagram of the connection structure between the regulating assembly and the gate assembly of the utility model is shown;

[0021] Figure 4 A schematic diagram of the structure of the buffer assembly of the utility model is shown;

[0022] Figure 5 Shows a schematic diagram of the mounting block structure of the utility model;

[0023] Figure 6 The utility model is shown in the schematic diagram of the air volume adjustment state;

[0024] Figure 7 It shows a schematic diagram of the overall structure of the utility model in a fully opened state;

[0025] As shown in the figure: 1. Tube body; 11. Mounting plate; 12. Slot; 2. Mounting block; 3. Adjustment assembly; 31. Fixed box; 32. Gear; 33. Rotating rod; 34. Screw; 35. Turntable; 36. Positioning nut; 4. Gate assembly; 41. Plate body; 411. Groove; 42. First fixed plate; 43. First rotating shaft; 44. Second fixed plate; 45. Second rotating shaft; 46. Turning frame; 5. Connecting plate; 6. Buffer assembly; 61. Support plate; 62. Magnetic plate; 63. Push and block component; 631. Fixed block; 632. Spring; 633. Plug; 634. Stopper; 7. Support plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] In order to solve the technical problems in the background technology, an air conditioning duct with an adjustable damper is provided as follows:

[0029] Combination Figure 1-Figure 7 As shown, the utility model provides an air-conditioning duct with an adjusting damper, comprising a pipe body 1, both end surfaces of the pipe body 1 are provided with mounting plates 11, the mounting plates 11 and the pipe body 1 are an integral bending structure, one end surface of the pipe body 1 is provided with four mounting plates 11, a card slot 12 is provided between two adjacent mounting plates 11, a mounting block 2 is provided inside the card slot 12, the mounting blocks 2 are respectively plugged into the two adjacent mounting plates 11, an adjusting component 3 is provided on the top surface of the pipe body 1, two groups of damper components 4 are rotatably connected inside the pipe body 1, the bottom end of the adjusting component 3 passes through the inside of the pipe body 1, the bottom end of the adjusting component 3 is fixedly connected to the top of one group of damper components 4, a supporting plate 7 is provided on the bottom surface of the pipe body 1, the bottom end of the damper component 4 is rotatably connected to the top surface of the supporting plate 7, a connecting plate 5 is connected between the two groups of damper components 4, a buffer component 6 is provided on the bottom surface of the pipe body 1, and the buffer component 6 is used to buffer the flipping of the connecting plate 5;

[0030] According to the above structure, the following effects can be achieved: the gate assembly 4 is flipped by operating the adjustment component 3 on the pipe body 1, and at the same time, under the connection of the connecting plate 5, the two groups of gate assemblies 4 are flipped synchronously to adjust the air volume. During the flipping process, the buffer component 6 buffers the flipping movement of the connecting plate 5, thereby avoiding the inertial impact of the gate assembly 4 due to flipping when adjusting the air volume, thereby ensuring the stability of the air duct adjustment of the air conditioner.

[0031] In this embodiment, the buffer assembly 6 includes a support plate 61, a magnetic plate 62 and a push-blocking component 63. The magnetic plate 62 is fixed to one side of the support plate 61. Two groups of push-blocking components 63 are arranged on the top surface of the magnetic plate 62. The top surface of the support plate 61 is attached with a connecting plate 5, and the top surfaces of the connecting plate 5 and the magnetic plate 62 are flush.

[0032] By fitting the connecting plate 5 onto the supporting plate 61, when the gate assembly 4 flips and drives the connecting plate 5 to move, the connecting plate 5 moves to the magnetic plate 62, and then the connecting plate 5 contacts the pushing component 63, thereby avoiding the flipping impact of the gate assembly 4 when it is fully opened and closed.

[0033] In this embodiment, the push-stop component 63 includes a fixed block 631, a spring 632, a plug 633 and a stopper 634. The fixed block 631 is fixed to the top surface of the magnetic plate 62. The plug 633 is inserted into the fixed block 631. One end of the plug 633 is connected to the stopper 634. The outer wall of the plug 633 is sleeved with a spring 632. Both ends of the spring 632 are connected between the side wall of the fixed block 631 and the side wall of the stopper 634. The stopper 634 slides and fits the top surface of the magnetic plate 62.

[0034] By moving the connecting plate 5 on the magnetic attraction plate 62 , the connecting plate 5 is made to fit the stopper 634 and push the stopper 634 , thereby compressing the spring 632 to buffer the movement of the connecting plate 5 .

[0035] Embodiment 2

[0036] like Figure 1 and Figure 3 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0037] The adjustment assembly 3 includes a fixed box 31, a gear 32, a rotating rod 33, a screw 34 and a rotating disk 35. The fixed box 31 is fixed to the top surface of the tube body 1. The fixed box 31 is rotatably connected to the gear 32. The center of the bottom surface of the gear 32 is connected to the rotating rod 33. The bottom end of the rotating rod 33 is fixedly connected to the gate assembly 4. The fixed box 31 is rotatably connected to the screw 34. The side wall of the screw 34 is threadedly connected to the side wall of the gear 32. One end of the screw 34 is connected to the rotating disk 35.

[0038] In this embodiment, the adjustment assembly 3 further includes a positioning nut 36, which is threadedly sleeved on the outer wall of the screw rod 34, and two positioning nuts 36 are provided, and the positioning nuts 36 are arranged on the outer wall of the end of the screw rod 34 away from the rotating disk 35;

[0039] By positioning the two positioning nuts 36 provided on the screw rod 34, the flip angle of the adjustable gate assembly 4 can be positioned, thereby ensuring the accuracy of the air duct adjustment.

[0040] In this embodiment, the gate assembly 4 includes a plate body 41, a first fixed plate 42, a first rotating shaft 43, a second fixed plate 44, a second rotating shaft 45 and a flip frame 46. A groove 411 is opened on one side of the plate body 41, and the first fixed plate 42 and the second fixed plate 44 are fixed inside the groove 411. The first rotating shaft 43 is inserted into the first fixed plate 42, and the top end of the first rotating shaft 43 is connected to the bottom end of the rotating rod 33. The second rotating shaft 45 is inserted into the second fixed plate 44, and the bottom end of the second rotating shaft 45 is rotatably connected to the inside of the support plate 7. The side wall of the second fixed plate 44 is connected to the flip frame 46, and one side of the flip frame 46 is rotatably connected to the top surface of the connecting plate 5.

[0041] The working principle and use process of this utility model:

[0042] Press first Figure 1-Figure 7 The mounting blocks 2 at the four corners of the tube body 1 are installed on the pipe of the air conditioning system. When the tube body 1 is used for ventilation, the turntable 35 is rotated outside the tube body 1, and the screw 34 is rotated inside the fixing box 31. The screw 34 drives the gear 32 to rotate, and the gear 32 drives the first rotating shaft 43 to rotate through the rotating rod 33, so that the plate body 41 is turned over to adjust the air volume inside the tube body 1. At the same time, the second rotating shaft 45 at the bottom of the plate body 41 rotates on the supporting plate 7, and the second fixing plate 44 drives the turning frame 46 to rotate;

[0043] When the flip frame 46 drives the connecting plate 5 to move, the connecting plate 5 also drives the plate body 41 of another group of gate assembly 4 to flip synchronously. In the process of the connecting plate 5 driving the movement to flip the two plate bodies 41, the connecting plate 5 moves from the support plate 61 to the magnetic plate 62. The connecting plate 5 adopts a magnetic plate material to keep close contact with the magnetic plate 62, and the connecting plate 5 moves to fit with the stop block 634. In the process of pushing the stop block 634, the spring 632 is compressed, so that the adjustment of the flipping of the two plate bodies 41 driven by the connecting plate 5 is buffered, thereby ensuring the stability of the ventilation volume adjustment.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An air conditioning duct with an adjustable damper, characterized in that: The invention comprises a tube body (1), wherein both end surfaces of the tube body (1) are provided with mounting plates (11), the mounting plates (11) and the tube body (1) are an integrally bent structure, one end surface of the tube body (1) is provided with four mounting plates (11), a card slot (12) is provided between two adjacent mounting plates (11), a mounting block (2) is provided inside the card slot (12), the mounting block (2) is respectively plugged into the inside of the two adjacent mounting plates (11), an adjustment component (3) is provided on the top surface of the tube body (1), and the tube body (1) Two groups of gate assemblies (4) are rotatably connected inside, the bottom end of the adjustment assembly (3) passes through the inside of the tube body (1), the bottom end of the adjustment assembly (3) is fixedly connected to the top of a group of gate assemblies (4), a support plate (7) is arranged on the bottom surface of the inside of the tube body (1), the bottom end of the gate assembly (4) is rotatably connected to the top surface of the support plate (7), a connecting plate (5) is connected between the two groups of gate assemblies (4), and a buffer assembly (6) is arranged on the bottom surface of the inside of the tube body (1), and the buffer assembly (6) is used to buffer the turning of the connecting plate (5).

2. The air conditioning duct with an adjustable damper according to claim 1, characterized in that: The buffer assembly (6) comprises a support plate (61), a magnetic plate (62) and a push-blocking component (63); the magnetic plate (62) is fixed to one side of the support plate (61); two groups of push-blocking components (63) are arranged on the top surface of the magnetic plate (62); a connecting plate (5) is attached to the top surface of the support plate (61); and the top surfaces of the connecting plate (5) and the magnetic plate (62) are flush.

3. The air conditioning duct with an adjustable damper according to claim 2, characterized in that: The pushing and blocking component (63) comprises a fixed block (631), a spring (632), a plug (633) and a stopper (634); the fixed block (631) is fixed to the top surface of the magnetic attraction plate (62); the plug (633) is inserted into the interior of the fixed block (631); one end of the plug (633) is connected to the stopper (634); the outer wall of the plug (633) is sleeved with a spring (632); two ends of the spring (632) are connected between the side wall of the fixed block (631) and the side wall of the stopper (634); the stopper (634) is slidably fitted to the top surface of the magnetic attraction plate (62).

4. The air conditioning duct with an adjustable damper according to claim 1, characterized in that: The adjustment assembly (3) comprises a fixed box (31), a gear (32), a rotating rod (33), a screw (34) and a rotating disk (35); the fixed box (31) is fixed to the top surface of the tube body (1); the fixed box (31) is rotatably connected to the gear (32); the center of the bottom surface of the gear (32) is connected to the rotating rod (33); the bottom end of the rotating rod (33) is fixedly connected to the gate assembly (4); the fixed box (31) is rotatably connected to the screw (34); the side wall of the screw (34) is threadedly connected to the side wall of the gear (32); and one end of the screw (34) is connected to the rotating disk (35).

5. The air conditioning duct with an adjustable damper according to claim 4, characterized in that: The adjustment assembly (3) further comprises a positioning nut (36) which is threadedly sleeved on the outer wall of the screw rod (34). Two positioning nuts (36) are provided, and the positioning nuts (36) are arranged on the outer wall of one end of the screw rod (34) away from the rotating disk (35).

6. The air conditioning duct with an adjustable damper according to claim 4, characterized in that: The gate assembly (4) comprises a plate body (41), a first fixed plate (42), a first rotating shaft (43), a second fixed plate (44), a second rotating shaft (45) and a flip frame (46); a groove (411) is provided on one side of the plate body (41); the first fixed plate (42) and the second fixed plate (44) are fixed inside the groove (411); the first rotating shaft (43) is inserted inside the first fixed plate (42); the top end of the first rotating shaft (43) is connected to the bottom end of the rotating rod (33); the second rotating shaft (45) is inserted inside the second fixed plate (44); the bottom end of the second rotating shaft (45) is rotatably connected to the inside of the supporting plate (7); the side wall of the second fixed plate (44) is connected to the flip frame (46); one side of the flip frame (46) is rotatably connected to the top surface of the connecting plate (5).

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