Double-layer shutter air outlet capable of preventing abnormal sound and blade bending

Abstract

The utility model belongs to the technical field of air conditioners, particularly relates to a double-layer shutter air outlet capable of preventing abnormal sound and blade bending, and aims to solve the problems that fan blades of an air outlet of an air conditioner in the prior art are often fixed through steel wires during installation, the stability of the fan blades is poor, the fan blades are easy to deform, and the abnormal sound is easy to generate during shaking. According to the scheme, the device comprises a hollow outer shell and a hollow inner plate; as a preferable scheme, the fan has the advantages that the first clamping seat is inserted into the inner plate, the bottom of the inner plate is welded and sealed, the second clamping seat is controlled to be fixedly connected with the connecting hole, the first fan blade is clamped in the first clamping seat, and the second fan blade is clamped in the second clamping seat. And the first fan blade and the second fan blade can be effectively prevented from shaking and generating abnormal sound in the using process, the working stability is guaranteed, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a double-layer louver air outlet which can prevent abnormal noise and blade bending. Background Art

[0002] In the prior art, an air conditioner, or air conditioner, refers to a device that uses artificial means to adjust and control parameters such as the temperature, humidity, and flow rate of the ambient air in a building or structure. In the prior art, the air outlet fan blades of the air conditioner are often fixed with steel wires during installation. At this time, the stability of the fan blades is poor, the fan blades are easily deformed, and shaking can easily produce abnormal noises.

[0003] Therefore, the present application proposes a double-layer louver air outlet that prevents abnormal noise and blade bending, so as to solve the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the air outlet fan blades of the air conditioner are often fixed by steel wires during installation, at which time the fan blades have poor stability, are easily deformed, and easily produce abnormal noises when shaking. A double-layer louver air outlet is proposed to prevent abnormal noises and prevent blade bending.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A double-layer louver air outlet for preventing abnormal noise and blade bending, comprising an outer shell with a hollow interior and an inner plate with a hollow interior;

[0007] A plurality of No. 1 card seats are provided, wherein the No. 1 card seats are slidably connected in the inner plate, and a No. 1 fan blade is arranged in the No. 1 card seat.

[0008] As a preferred solution of the utility model, multiple No. 2 sockets are fixedly connected in the inner plate, and the interval between two adjacent No. 2 sockets is 40-50cm. No. 2 fan blades are arranged in the No. 2 sockets, and rivets are arranged at both ends of the No. 2 sockets, and the No. 2 sockets are rotatably connected to the outer shell through the rivets.

[0009] As a preferred solution of the utility model, the materials of the outer shell, the inner plate, the first card holder and the second card holder are all made of aluminum alloy.

[0010] As a preferred solution of the utility model, both the No. 1 card holder and the No. 2 card holder are provided with card slots, and the distance between two adjacent card slots is 2.5 cm.

[0011] As a preferred solution of the utility model, a connecting hole is provided in the inner plate, and the second card holder is fixedly connected to the inner plate through the connecting hole.

[0012] As a preferred solution of the utility model, a limiting block is provided on the top of the inner plate, a resist plate is provided inside the inner plate, and the resist plate is in movably contact with the top of the No. 1 card seat, and a contact block is provided on the outer wall of the No. 1 card seat, and the contact block is in movably contact with the limiting block.

[0013] Beneficial effects:

[0014] 1. Insert the No. 1 card holder into the inner plate, weld and seal the bottom of the inner plate, and control the No. 2 card holder to be fixedly connected with the connecting hole, and control the inner plate and the outer shell to be welded, and at the same time, clamp the No. 1 fan blade in the No. 1 card holder, and the No. 2 fan blade in the No. 2 card holder;

[0015] 2. The No. 1 and No. 2 holders respectively position the No. 1 and No. 2 fan blades, which can ensure the stability of the No. 1 and No. 2 fan blades. Through the No. 1 and No. 2 holders, the No. 1 and No. 2 fan blades can be effectively prevented from making abnormal noises, ensuring the working effect and facilitating use.

[0016] In the utility model: a No. 1 clamping seat is inserted into the inner plate, and the bottom of the inner plate is welded and sealed at the same time, and the No. 2 clamping seat is controlled to be fixedly connected with the connecting hole, and the No. 1 fan blade is clamped in the No. 1 clamping seat, and the No. 2 fan blade is clamped in the No. 2 clamping seat, which can effectively prevent the No. 1 fan blade and the No. 2 fan blade from shaking and making abnormal noise during use, thereby ensuring the stability of the work and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side cross-sectional view of the inner plate, the first card seat abutment plate, the limiting block and the contact block of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first fan blade of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the structure of the outer shell and inner plate of the utility model;

[0021] Figure 5 This is a structural side view of a No. 1 card holder of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the first card holder of the utility model without being bent;

[0023] Figure 7 It is an enlarged structural diagram of structure A of the utility model;

[0024] Figure 8 It is a schematic structural diagram of the second card holder of the utility model without being bent.

[0025] In the figure: 1, outer shell; 2, inner plate; 21, abutment plate; 22, limiting block 22; 3, No. 1 card seat; 31, contact block; 4, No. 1 fan blade; 5, No. 2 card seat; 6, No. 2 fan blade. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example

[0028] Reference Figure 1-Figure 8 A double-layer louver air outlet for preventing abnormal noise and blade bending, comprising an outer shell 1 with a hollow interior and an inner plate 2 with a hollow interior;

[0029] A plurality of No. 1 card seats 3 are provided, wherein the No. 1 card seats 3 are slidably connected in the inner plate 2 , and a No. 1 fan blade 4 is arranged in the No. 1 card seats 3 .

[0030] By means of the above structure: the outer shell 1 is provided, the outer shell 1 plays the role of supporting the inner plate 2, and the inner plate 2 plays the role of supporting the No. 1 card seat 3, and the No. 1 fan blade 4 is supported by the No. 1 card seat 3.

[0031] As a preferred solution of the utility model, multiple No. 2 sockets 5 are fixedly connected in the inner plate 2, and the interval between two adjacent No. 2 sockets 5 is 40-50cm, and a No. 2 fan blade 6 is provided in the No. 2 socket 5. Rivets are provided at both ends of the No. 2 socket 5. The No. 2 socket 5 is rotatably connected to the outer shell 1 through the rivets. By setting the No. 2 socket 5, the No. 2 socket 5 can carry the No. 2 fan blade 6 and assist the No. 2 fan blade 6 to rotate.

[0032] As a preferred solution of the utility model, the materials of the outer shell 1, the inner plate 2, the first card seat 3 and the second card seat 5 are all aluminum alloy. By setting the material to aluminum alloy, the aluminum alloy can effectively ensure the strength of the outer shell 1, the inner plate 2, the first card seat 3 and the second card seat 5.

[0033] As a preferred solution of the utility model, both the No. 1 card holder 3 and the No. 2 card holder 5 are provided with card slots, and the spacing between two adjacent card slots is 2.5 cm. By controlling the distance between the card slots, the specifications can be controlled to facilitate the installation of the No. 1 fan blade 4 and the No. 2 fan blade 6.

[0034] As a preferred solution of the utility model, a connecting hole is provided in the inner plate 2 , and the second card holder 5 is fixedly connected to the inner plate 2 through the connecting hole. By providing the connecting hole, the connecting hole plays the effect of connecting the second card holder 5 .

[0035] As a preferred solution of the utility model, a limiting block 22 is provided at the top of the inner plate 2, a resist plate 21 is provided inside the inner plate 2, and the resist plate 21 is in movably contact with the top of the No. 1 card seat 3, a contact block 31 is provided on the outer wall of the No. 1 card seat 3, and the contact block 31 is in movably contact with the limiting block 22. By setting the resist plate 21, the resist plate 21 plays a role in assisting the No. 1 card seat 3 to slide in the inner plate 2. At the same time, by setting the limiting block 22, the limiting block 22 can limit the No. 1 card seat 3 to prevent the No. 1 card seat 3 from falling off.

[0036] The working principle of the utility model is as follows: in actual operation, the No. 1 card seat 3 is inserted into the inner plate 2, and the No. 1 card seat 3 is detachably connected with the inner plate 2. The detachable connection facilitates the production of the No. 1 card seat 3. At this time, the limiting block 22 contacts the contact block 31 of the No. 1 card seat 3, controls the No. 1 card seat 3, prevents the No. 1 card seat 3 from falling off, and welds and seals the bottom of the inner plate 2, controls the No. 2 card seat 5 and the connecting hole to be fixedly connected by rivets, controls the inner plate 2 and the outer shell 1 to be welded, and clamps the No. 1 fan blade 4 in the card slot of the No. 1 card seat 3. The No. 2 fan blade 6 is stuck in the slot of the No. 2 card holder 5, and at the same time, the bent No. 1 card holder 3 and the No. 2 card holder 5 are straightened, and the No. 1 fan blade 4 and the No. 2 fan blade 6 are stuck to restrict the No. 1 fan blade 4 and the No. 2 fan blade 6. The No. 1 card holder 3 and the No. 2 card holder 5 respectively position the No. 1 fan blade 4 and the No. 2 fan blade 6, which can ensure the stability of the No. 1 fan blade 4 and the No. 2 fan blade 6 and prevent the No. 1 fan blade 4 and the No. 2 fan blade 6 from falling off. The No. 1 card holder 3 and the No. 2 card holder 5 can effectively prevent the No. 1 fan blade 4 and the No. 2 fan blade 6 from making abnormal noises, thereby ensuring the working effect and facilitating use.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-layer louver air outlet for preventing abnormal noise and blade bending, characterized in that: include An outer shell (1) with a hollow interior and an inner plate (2) with a hollow interior; A plurality of No. 1 card seats (3), wherein the No. 1 card seats (3) are slidably connected in the inner plate (2), and a No. 1 fan blade (4) is arranged in the No. 1 card seats (3).

2. A double-layer louver air outlet for preventing abnormal noise and blade bending according to claim 1, characterized in that: A plurality of No. 2 card seats (5) are fixedly connected inside the inner plate (2), and two adjacent No. 2 card seats (5) are spaced 40-50 cm apart. No. 2 fan blades (6) are arranged inside the No. 2 card seats (5), and rivets are arranged at both ends of the No. 2 card seats (5). The No. 2 card seats (5) are rotatably connected to the outer shell (1) via the rivets.

3. The double-layer louver air outlet for preventing abnormal noise and blade bending according to claim 1, characterized in that: The materials of the outer shell (1), the inner plate (2) and the first card holder (3) are all aluminum alloy.

4. The double-layer louver air outlet for preventing abnormal noise and blade bending according to claim 1, characterized in that: The first card holder (3) and the second card holder (5) are both provided with card slots, and the distance between two adjacent card slots is 2.5 cm.

5. The double-layer louver air outlet for preventing abnormal noise and blade bending according to claim 2, characterized in that: A connecting hole is provided in the inner plate (2), and the second card holder (5) is fixedly connected to the inner plate (2) via the connecting hole.

6. The double-layer louver air outlet for preventing abnormal noise and blade bending according to claim 1, characterized in that: A limiting block (22) is provided on the top of the inner plate (2), a resisting plate (21) is provided inside the inner plate (2), and the resisting plate (21) is in movably contact with the top of the first card seat (3), and a contact block (31) is provided on the outer wall of the first card seat (3), and the contact block (31) is in movably contact with the limiting block (22).

Images