High-efficiency fixed-frequency low-noise air conditioner

Abstract

The utility model belongs to the technical field of air conditioners and discloses a high-efficiency fixed-frequency low-noise air conditioner which comprises a base, a machine body is arranged at the top of the base, first transverse rods are fixedly connected to the left side and the right side of an inner cavity of the base, and moving blocks are movably arranged on the left side and the right side of the outer side of each first transverse rod in a sleeved mode. The tops of the two moving blocks are rotationally connected with connecting plates, a rectangular frame is fixedly installed on the right side of the machine body, a heat dissipation net is arranged in an inner cavity of the rectangular frame, the top of the heat dissipation net penetrates through the rectangular frame, and a limiting seat is fixedly installed on the top of the rectangular frame. According to the utility model, the machine body can be damped and buffered, the resonance between the machine body and the mounting rack is avoided, the noise reduction effect of the machine body is improved, the heat dissipation net can be conveniently detached and cleaned, the heat dissipation efficiency of the machine body is improved, and the service life of the machine body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a high-performance, fixed-frequency, low-noise air conditioner. Background Art

[0002] Air conditioning units generally include fans, heaters, coolers and filters. With the continuous development of society, air conditioners have been widely used in all walks of life. Currently, there are many types of air conditioners on the market, which are widely used in various fields to facilitate people's daily use.

[0003] The patent document with the publication number CN216048295U discloses a low-noise air conditioner, which includes an air conditioner outer box, a fan hole is opened on one side of the air conditioner outer box, and a sound-absorbing cover is sleeved on the inner wall of the fan hole; a fan assembly is movably arranged in the fan hole; the fan assembly includes a rotating shaft, a positioning hole, a positioning pin shaft, a fixing ring, a fan blade, a first buffer spring, a second buffer spring and a cap; the positioning hole is opened vertically along the axis direction of the rotating shaft; the positioning pin shaft is penetrated on the positioning hole, the fan blade is fixedly arranged along the circumferential direction of the fixing ring, the first buffer spring is sleeved on the rotating shaft, and the first buffer spring is located between the positioning pin shaft and one side of the fixing ring; a second buffer spring is arranged in the middle of the other side of the fixing ring, and the second buffer spring is sleeved on the rotating shaft; the end of one side of the fixing ring is fixedly connected by a cap. The low-noise air conditioner can effectively reduce noise, improve the comfort of the overall air conditioner for long-term use, and improve the overall service life of the air conditioner.

[0004] The device in the above technical solution has poor noise reduction effect, and the body and the mounting frame will resonate, which reduces the noise reduction effect. It is also inconvenient to disassemble and clean the heat dissipation net, which can easily cause the heat dissipation net to be blocked by dust, reducing the heat dissipation effect. Therefore, we propose a high-performance fixed-frequency and low-noise air conditioner to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a high-performance, fixed-frequency, low-noise air conditioner to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-performance fixed-frequency and low-noise air conditioner comprises a base, a body is arranged on the top of the base, first cross bars are fixedly connected to the left and right sides of the inner cavity of the base, moving blocks are movably sleeved on the left and right sides of the outer side of the first cross bar, and connecting plates are rotatably connected to the tops of the two moving blocks, a rectangular frame is fixedly installed on the right side of the body, a heat dissipation net is arranged in the inner cavity of the rectangular frame, the top of the heat dissipation net passes through the rectangular frame, a limiting seat is fixedly installed on the top of the rectangular frame, second cross bars are fixedly installed on the front and rear sides of the left and right sides of the inner cavity of the limiting seat, a moving plate is movably sleeved on the outer side of the second cross bar, and a limiting rod is fixedly installed on the front and rear sides of the left side of the moving plate, and the left side of the limiting rod passes through the limiting seat and extends to the inside of the heat dissipation net.

[0008] Preferably, the bottom of the body extends to the interior of the base, and damping rods are fixedly installed on both the front and rear sides of the bottom of the base inner cavity, and the top of the damping rod is fixedly connected to the bottom of the body. A first spring is fixedly connected to both the front and rear sides of the bottom of the base inner cavity, and the top of the first spring is fixedly connected to the bottom of the body, and the first spring is sleeved on the outside of the damping rod.

[0009] Preferably, the top of the connecting plate is rotatably connected to the bottom of the body, the left and right sides of the base inner cavity are fixedly connected with second springs, one side of the second spring is fixedly connected to one side of the moving block, and the second spring is sleeved on the outside of the first cross bar.

[0010] Preferably, a push rod is fixedly installed on the right side of the movable plate, a third spring is fixedly connected to the right side of the movable plate, the right side of the third spring is fixedly connected to the right side of the inner cavity of the limit seat, and the third spring is sleeved on the outside of the push rod.

[0011] Preferably, the bottom of the moving block extends to the inside of the base, and the left and right sides of the bottom of the inner cavity of the base are provided with limiting grooves adapted to the moving block.

[0012] Preferably, the right side of the push rod passes through the limiting seat and is fixedly connected with a cushion block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the first cross bar, the moving block, the connecting plate, the first spring of the damping rod and the second spring are used in coordination. When the machine body vibrates, the damping rod and the first spring are pressed downward, and at the same time, the inclination angle of the connecting plate is driven to become horizontal. The connecting plate drives the moving blocks on the left and right sides to move away from each other, and the moving blocks squeeze the second spring, which can play a shock-absorbing and buffering role for the machine body, avoids the resonance between the machine body and the mounting frame, and improves the noise reduction effect of the machine body.

[0015] 2. In the utility model, by pulling the pad to move to the right, the pad drives the push rod to move to the right, the push rod drives the moving plate to move to the right, and at the same time compresses the third spring, the moving plate drives the limit rod to move to the right, so that the limit rod is away from the heat dissipation net, and then the heat dissipation net is pulled upward, which can facilitate the disassembly and cleaning of the heat dissipation net, thereby improving the heat dissipation efficiency of the machine body and extending the service life of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a high-performance, fixed-frequency, low-noise air conditioner proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a base of a high-performance, fixed-frequency, low-noise air conditioner proposed by the utility model;

[0018] Figure 3 The utility model is a partial structural schematic diagram of a high-performance fixed-frequency low-noise air conditioner.

[0019] In the figure: 1, base; 2, body; 3, first cross bar; 4, moving block; 5, connecting plate; 6, damping rod; 7, first spring; 8, second spring; 9, rectangular frame; 10, heat dissipation net; 11, limit seat; 12, second cross bar; 13, moving plate; 14, limit rod; 15, push rod; 16, third spring; 17, cushion block. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-3 A high-performance fixed-frequency and low-noise air conditioner comprises a base 1, a body 2 is arranged on the top of the base 1, a first cross bar 3 is fixedly connected to the left and right sides of the inner cavity of the base 1, a moving block 4 is movably sleeved on the left and right sides of the outer side of the first cross bar 3, a connecting plate 5 is rotatably connected to the tops of the two moving blocks 4, a rectangular frame 9 is fixedly installed on the right side of the body 2, a heat dissipation net 10 is arranged in the inner cavity of the rectangular frame 9, the top of the heat dissipation net 10 penetrates the rectangular frame 9, a limiting seat 11 is fixedly installed on the top of the rectangular frame 9, a second cross bar 12 is fixedly installed on the front and rear sides of the left and right sides of the inner cavity of the limiting seat 11, a moving plate 13 is movably sleeved on the outer side of the second cross bar 12, a limiting rod 14 is fixedly installed on the front and rear sides of the left side of the moving plate 13, and the left side of the limiting rod 14 penetrates the limiting seat 11 and extends to the inside of the heat dissipation net 10.

[0022] Preferably, the bottom of the body 2 extends to the inside of the base 1, and damping rods 6 are fixedly installed on both the front and rear sides of the bottom of the inner cavity of the base 1, and the top of the damping rod 6 is fixedly connected to the bottom of the body 2, and the front and rear sides of the bottom of the inner cavity of the base 1 are fixedly connected with a first spring 7, and the top of the first spring 7 is fixedly connected to the bottom of the body 2, and the first spring 7 is sleeved on the outside of the damping rod 6, and the top of the connecting plate 5 is rotatably connected to the bottom of the body 2, and the left and right sides of the inner cavity of the base 1 are fixedly connected with a second spring 8, one side of the second spring 8 is fixedly connected to one side of the moving block 4, and the second spring 8 is sleeved on the outside of the first cross bar 3. Through the coordinated use of the first spring 7 and the second spring 8, the body 2 can be double-buffered and noise-reduced, thereby improving the noise reduction effect of the body 2.

[0023] Preferably, a push rod 15 is fixedly installed on the right side of the movable plate 13, and a third spring 16 is fixedly connected to the right side of the movable plate 13. The right side of the third spring 16 is fixedly connected to the right side of the inner cavity of the limiting seat 11, and the third spring 16 is sleeved on the outside of the push rod 15. The bottom of the movable block 4 extends to the inside of the base 1. Limiting grooves matching the movable block 4 are provided on the left and right sides of the bottom of the inner cavity of the base 1. The right side of the push rod 15 passes through the limiting seat 11 and is fixedly connected to a cushion block 17. The movable block 4 can be limited by the limiting groove, thereby improving the stability of the left and right movement of the movable block 4.

[0024] In the present embodiment, when in use, through the coordinated use of the first cross bar 3, the moving block 4, the connecting plate 5, the damping rod 6, the first spring 7 and the second spring 8, when the body 2 vibrates, the damping rod 6 and the first spring 7 will be squeezed downward, and at the same time, the inclination angle of the connecting plate 5 will be driven to become horizontal, and the connecting plate 5 drives the moving blocks 4 on the left and right sides to move away from each other, and the moving blocks 4 squeeze the second spring 8, which can play a shock-absorbing and buffering role for the body 2, thereby improving the noise reduction effect of the body 2, and by pulling the cushion block 17 to move to the right side, the cushion block 17 drives the push rod 15 to move to the right side, and the push rod 15 drives the moving plate 13 to move to the right side, and at the same time compresses the third spring 16, and the moving plate 13 drives the limiting rod 14 to move to the right side, so that the limiting rod 14 is away from the heat dissipation net 10, and then the heat dissipation net 10 is pulled upward, which can facilitate the disassembly and cleaning of the heat dissipation net 10.

[0025] The above is a detailed introduction to a high-performance, fixed-frequency, low-noise air conditioner provided by the utility model. This article uses specific embodiments to explain the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A high-performance, fixed-frequency, low-noise air conditioner, comprising a base (1), characterized in that: A body (2) is arranged on the top of the base (1), and first cross bars (3) are fixedly connected to the left and right sides of the inner cavity of the base (1), and moving blocks (4) are movably sleeved on the left and right sides of the outer side of the first cross bar (3), and the tops of the two moving blocks (4) are rotatably connected to connecting plates (5), and a rectangular frame (9) is fixedly installed on the right side of the body (2), and a heat dissipation net (10) is arranged in the inner cavity of the rectangular frame (9), and the top of the heat dissipation net (10) passes through the rectangular frame (9), and a limiting seat (11) is fixedly installed on the top of the rectangular frame (9), and second cross bars (12) are fixedly installed on the front and rear sides of the inner cavity of the limiting seat (11) on the left and right sides, and a moving plate (13) is movably sleeved on the outer side of the second cross bar (12), and a limiting rod (14) is fixedly installed on the front and rear sides of the left side of the moving plate (13), and the left side of the limiting rod (14) passes through the limiting seat (11) and extends to the inside of the heat dissipation net (10).

2. A high-performance, fixed-frequency, low-noise air conditioner according to claim 1, characterized in that: The bottom of the machine body (2) extends to the interior of the base (1); damping rods (6) are fixedly installed on both the front and rear sides of the bottom of the inner cavity of the base (1); the top of the damping rod (6) is fixedly connected to the bottom of the machine body (2); the front and rear sides of the bottom of the inner cavity of the base (1) are fixedly connected to the first spring (7); the top of the first spring (7) is fixedly connected to the bottom of the machine body (2); and the first spring (7) is sleeved on the outside of the damping rod (6).

3. A high-performance, fixed-frequency, low-noise air conditioner according to claim 1, characterized in that: The top of the connecting plate (5) is rotatably connected to the bottom of the machine body (2); the left and right sides of the inner cavity of the base (1) are fixedly connected to second springs (8); one side of the second spring (8) is fixedly connected to one side of the moving block (4); and the second spring (8) is sleeved on the outside of the first cross bar (3).

4. A high-performance, fixed-frequency, low-noise air conditioner according to claim 1, characterized in that: A push rod (15) is fixedly installed on the right side of the movable plate (13), and a third spring (16) is fixedly connected to the right side of the movable plate (13). The right side of the third spring (16) is fixedly connected to the right side of the inner cavity of the limit seat (11), and the third spring (16) is sleeved on the outer side of the push rod (15).

5. The high-performance, fixed-frequency, low-noise air conditioner according to claim 1, characterized in that: The bottom of the moving block (4) extends to the inside of the base (1), and the left and right sides of the bottom of the inner cavity of the base (1) are provided with limiting grooves that are compatible with the moving block (4).

6. A high-performance, fixed-frequency, low-noise air conditioner according to claim 4, characterized in that: The right side of the push rod (15) passes through the limiting seat (11) and is fixedly connected to a cushion block (17).

Images