Fixing device for air conditioner wire end

Abstract

The fixing device comprises an air conditioner outdoor unit body, one side of the air conditioner outdoor unit body is fixedly communicated with a cable, one side of the air conditioner outdoor unit body is fixedly connected with a hollow column, one side of the inner wall of the hollow column is provided with a limiting opening, the top of the inner wall of the hollow column is provided with a moving assembly, and the moving assembly is fixedly connected with the cable. Two first mounting plates are arranged on one side of the moving assembly and located outside the hollow column, and a plurality of sets of springs are fixedly connected to one side of the inner wall of each first mounting plate. According to the utility model, through cooperative use of the limiting port, the moving assembly, the mounting plate I, the spring, the clamping plates, the driving assembly and other structures, the tail end of the cable can be clamped and fixed by the two clamping plates, so that the phenomenon that the connection between the cable head of the cable and the electric appliance element of the air conditioner outdoor unit is loosened or even separated due to external factors of the air conditioner outdoor unit is prevented; the phenomenon of virtual connection of the cable is avoided, the use safety of the air conditioner outdoor unit is improved, and normal work of the air conditioner is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning line fixing, in particular to a fixing device for air conditioning line ends. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control the temperature, humidity, cleanliness, flow rate and other parameters of the ambient air in a building or structure. In 1922, Carrier launched the first generation of household air conditioners, which have two major structural types: one is split type, which is divided into indoor and outdoor, and the other is integral type, such as window units, mobile units, etc. Most of them use the refrigerant to evaporate or condense under the action of the compressor, thereby causing the evaporation or condensation of the surrounding air to achieve the purpose of changing the temperature and humidity.

[0003] When the existing air conditioner outdoor unit is in use, external factors may touch or pull the wires, causing the connection between the wire ends and the electrical components of the air conditioner outdoor unit to loosen or even break, which may cause a false connection, posing a certain safety hazard and affecting the normal operation of the air conditioner.

[0004] Therefore, it is necessary to provide a fixing device for the end of an air conditioning line to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a fixing device for air conditioner wire ends.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing device for air-conditioning line ends, comprising an air-conditioning outdoor unit body, one side of the air-conditioning outdoor unit body is fixedly connected with a cable, one side of the air-conditioning outdoor unit body is fixedly connected with a hollow column, one side of the inner wall of the hollow column is provided with a limited position opening, a moving component is arranged on the top of the inner wall of the hollow column, one side of the moving component and located on the outside of the hollow column are provided with two mounting plates 1, one side of the inner wall of the mounting plate 1 is fixedly connected with several groups of springs, one end of several springs is fixedly connected with a clamping plate, a driving component is arranged on the surface of the inner wall of the hollow column, a waterproof component is arranged on the outside of the mounting plate 1, the mounting plate 1 and the clamping plate are both semicircular in shape, the two mounting plates 1 are symmetrical, the two clamping plates are symmetrical, the driving component is used to drive the moving component to drive the two mounting plates 1 and the two clamping plates to move up and down, and each group of the springs is composed of several springs.

[0007] As a further description of the above technical solution:

[0008] The moving assembly comprises a rotating shaft rotatably connected to the top of the inner wall of the hollow column, and a worm is sleeved on the outside of the rotating shaft.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the rotating shaft is fixedly connected to a bidirectional threaded rod, and the outer surface of the bidirectional threaded rod is threadedly connected to two connecting strips, one side of the two connecting strips passes through the through opening and is located outside the hollow column, and the two sides of the two connecting strips are slidably connected to the two sides of the inner wall of the limiting opening, and the two connecting strips are respectively threadedly connected to two different threads on the bidirectional threaded rod.

[0011] As a further description of the above technical solution:

[0012] The driving assembly comprises a worm rotatably connected to the inner wall surface of the hollow column, one end of the worm is fixedly connected to a driving rod, and the driving rod is in a T-shape.

[0013] As a further description of the above technical solution:

[0014] The worm and the worm wheel mesh with each other.

[0015] As a further description of the above technical solution:

[0016] The waterproof component includes a mounting plate 2 fixedly connected to the surface of a mounting plate 1, a sealing strip 1 is embedded on the back of the mounting plate 2, the mounting plate 2 is semicircular in shape, and the mounting plate 2 is made of elastic material.

[0017] As a further description of the above technical solution:

[0018] The outside of the second mounting plate is fixedly connected with two mounting strips, the bottom of the mounting strip is embedded with a second sealing strip, and the two mounting strips are symmetrically mounted on the outside of the second mounting plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the fixing device for the end of the air conditioner line, through the coordinated use of structures such as a limit port, a moving component, a mounting plate, a spring, a clamping plate and a driving component, can enable two clamping plates to clamp and fix the end of the cable, thereby preventing the air conditioner outdoor unit from being affected by external factors and causing the connection between the cable end and the electrical components of the air conditioner outdoor unit to become loose or even detached, avoiding the phenomenon of virtual connection of the cable, improving the safety of the air conditioner outdoor unit when in use, and ensuring the normal operation of the air conditioner.

[0021] 2. Compared with the prior art, the air conditioning cable does not use a fixing device. By making the two mounting plates 2 and the mounting strips abut against each other, the sealing strips 1 and 2 set at this time can seal the gap after the abutment to prevent rainwater from falling on the cable from the gap, and to avoid rainwater from entering the air conditioner outdoor unit body from the cable and causing damage to the air conditioner outdoor unit body, thereby improving the service life of the air conditioner outdoor unit body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a fixing device for air conditioning line ends proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the hollow column structure of a fixing device for the end of an air conditioning line proposed by the utility model;

[0024] Figure 3 This is a structural schematic diagram of a second mounting plate of a fixing device for air conditioning line ends proposed by the utility model;

[0025] Figure 4 for Figure 3 A local enlarged view of point A shown in FIG.

[0026] Legend:

[0027] 1. Air conditioner outdoor unit body; 2. Cable; 3. Hollow column; 4. Limit opening; 5. Mounting plate 1; 6. Spring; 7. Clamp; 8. Rotating shaft; 9. Worm gear; 10. Bidirectional threaded rod; 11. Connecting strip; 12. Worm; 13. Driving rod; 14. Mounting plate 2; 15. Sealing strip 1; 16. Mounting strip; 17. Sealing strip 2. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] Reference Figure 1-4The utility model provides a fixing device for air conditioning line ends: it includes an air conditioning outdoor unit body 1, one side of the air conditioning outdoor unit body 1 is fixedly connected with a cable 2, one side of the air conditioning outdoor unit body 1 is fixedly connected with a hollow column 3, one side of the inner wall of the hollow column 3 is provided with a limited position opening 4, a moving component is arranged on the top of the inner wall of the hollow column 3, one side of the moving component and located outside the hollow column 3 are provided with two mounting plates 1 5, one side of the inner wall of the mounting plate 1 5 is fixedly connected with a plurality of groups of springs 6, one end of the plurality of springs 6 is fixedly connected with a clamping plate 7, a driving component is arranged on the surface of the inner wall of the hollow column 3, and a waterproof component is arranged on the outside of the mounting plate 1 5, the mounting plate 1 5 and the clamping plate 7 are both semicircular in shape, the two mounting plates 1 5 are symmetrical, the two clamping plates 7 are symmetrical, the driving component is used to drive the moving component to drive the two mounting plates 1 5 and the two clamping plates 7 to move up and down, each group of springs 6 is composed of a plurality of springs 6, and the waterproof component is used to prevent rainwater from entering the air conditioning outdoor unit body 1 from the gap between the two mounting plates 1 5 and the two clamping plates 7.

[0030] The moving component includes a rotating shaft 8 rotatably connected to the top of the inner wall of the hollow column 3, a worm 12 is sleeved on the outside of the rotating shaft 8, a bidirectional threaded rod 10 is fixedly connected to the bottom end of the rotating shaft 8, and two connecting strips 11 are threadedly connected to the outer surface of the bidirectional threaded rod 10, one side of the two connecting strips 11 passes through the through opening and is located on the outside of the hollow column 3, and the two sides of the two connecting strips 11 are slidingly connected to the two sides of the inner wall of the limit opening 4, and the two connecting strips 11 are respectively threadedly connected to two different threads on the bidirectional threaded rod 10, and the outsides of the two mounting plates 5 are respectively fixedly connected to the top and bottom of the two mounting connecting strips 11.

[0031] The driving assembly includes a worm 12 rotatably connected to the inner wall surface of the hollow column 3, one end of the worm 12 is fixedly connected to a driving rod 13, the driving rod 13 is T-shaped, one end of the driving rod 13 passes through the outside of the hollow column 3, and the worm 12 is meshed with the worm wheel 9.

[0032] The waterproof component includes a mounting plate 14 fixedly connected to the surface of the mounting plate 15, a sealing strip 15 is embedded on the back of the mounting plate 14, the mounting plate 14 is semicircular in shape, the mounting plate 14 is made of elastic material, the sealing strip 15 is used to seal the gap on the surface after the two mounting plates 15 are closed, two mounting strips 16 are fixedly connected to the outside of the mounting plate 14, a sealing strip 17 is embedded at the bottom of the mounting strip 16, the two mounting strips 16 are symmetrically installed on the outside of the mounting plate 14, and the sealing strip 17 is used to seal the gap on the side after the two mounting plates 15 are closed.

[0033] Working principle: When the end of the air conditioning line needs to be fixed, the driving rod 13 is rotated to drive the worm 12 to rotate, and then the worm 12 drives the worm wheel 9 to rotate, and then the worm wheel 9 rotates to drive the rotating shaft 8 and the two-way threaded rod 10 to rotate, so that the two connecting strips 11 respectively drive the two mounting plates and the two clamping plates 7 to move upward and downward respectively, and the two clamping plates 7 are abutted against the outside of the cable 2 until the opposite sides of the two mounting plates 5 abut against each other. At this time, the driving rod 13 is stopped from rotating, and under the action of the worm 12 and the worm wheel 9, the two clamping plates 7 can clamp and fix the cable 2;

[0034] And after the two mounting plates 1 5 abut against each other, the two mounting plates 2 14 and the mounting strip 16 also abut against each other. At this time, the sealing strip 1 15 and the sealing strip 2 17 can seal the gap after the abutment to prevent rainwater from falling on the cable 2 through the gap, and to prevent rainwater from entering the air conditioner outdoor unit body 1 from the cable 2 and causing damage to the air conditioner outdoor unit body 1.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device for air conditioner wire ends, comprising an air conditioner outdoor unit body (1), characterized in that: One side of the air conditioner outdoor unit body (1) is fixedly connected to a cable (2), one side of the air conditioner outdoor unit body (1) is fixedly connected to a hollow column (3), one side of the inner wall of the hollow column (3) is provided with a limited position opening (4), the top of the inner wall of the hollow column (3) is provided with a moving component, one side of the moving component and located outside the hollow column (3) are provided with two mounting plates (5), one side of the inner wall of the mounting plate (5) is fixedly connected to a plurality of groups of springs (6), one end of each of the plurality of springs (6) is fixedly connected to a clamping plate (7), the surface of the inner wall of the hollow column (3) is provided with a driving component, and the outside of the mounting plate (5) is provided with a waterproof component.

2. The fixing device for the end of an air conditioner line according to claim 1, characterized in that: The moving assembly comprises a rotating shaft (8) rotatably connected to the top of the inner wall of the hollow column (3), and a worm gear (9) is sleeved on the outside of the rotating shaft (8).

3. The fixing device for the end of an air conditioner line according to claim 2, characterized in that: A bidirectional threaded rod (10) is fixedly connected to the bottom end of the rotating shaft (8), and two connecting strips (11) are threadedly connected to the outer surface of the bidirectional threaded rod (10).

4. The fixing device for the end of an air conditioner line according to claim 2, characterized in that: The driving assembly comprises a worm (12) rotatably connected to the inner wall surface of the hollow column (3), and one end of the worm (12) is fixedly connected to a driving rod (13).

5. The fixing device for the end of an air conditioner line according to claim 4, characterized in that: The worm (12) and the worm wheel (9) are meshed with each other.

6. The fixing device for the end of an air conditioner line according to claim 1, characterized in that: The waterproof component comprises a second mounting plate (14) fixedly connected to the surface of the first mounting plate (5), and a sealing strip (15) is embedded on the back of the second mounting plate (14).

7. The fixing device for the end of an air conditioner line according to claim 6, characterized in that: The outside of the second mounting plate (14) is fixedly connected with two mounting strips (16), and the bottom of the mounting strip (16) is embedded with a second sealing strip (17).

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