Energy-saving control box for air conditioning equipment

Abstract

The utility model discloses an energy-saving control box for air conditioning equipment, which relates to the technical field of air conditioning central control and comprises a control box body, a wiring bin is arranged inside one end of the control box body, a wire inlet hole is arranged on one side of the wiring bin, the top of the wiring bin is in threaded connection with a fixing screw, and a pressing head is arranged at the bottom of the fixing screw. A groove is formed in the bottom of the pressing head, a fixed rotating block is fixedly connected to the top of the pressing head and rotationally connected to the bottom of the fixing screw, an upper clamping plate and a lower clamping plate are arranged on one side of the control box body, and protection cotton rings are fixedly connected to the inner walls of clamping rings of the upper clamping plate and the lower clamping plate. The problems that the wiring condition of an air conditioner signal line cannot be observed at a wiring port of an air conditioner box, so that wiring dislocation of a signal line end possibly occurs, the contact area of the signal line end and an electrode plate of the air conditioner box is small, current distribution at the wiring position is uneven, contact resistance is increased, and overheating and efficiency are increased are solved.

Description

Technical Field

[0001] This utility model relates to the field of central control technology for air conditioning, specifically an energy-saving control box for air conditioning equipment. Background Technology

[0002] With the continuous growth of global energy consumption and the increasing awareness of environmental protection, energy conservation and emission reduction have become one of the core goals of various industries. As a major component of building energy consumption, the energy efficiency optimization of air conditioning equipment has always been a research hotspot. Against this background, the energy-saving control box for air conditioning equipment has emerged to improve the energy efficiency of air conditioning systems through intelligent and modular technical means.

[0003] When installing an air conditioner control box, the wiring terminals need to be selected according to the brand and power of the air conditioner to achieve central control. The signal cable of the air conditioner needs to be inserted into the wiring port of the air conditioner box and then tightened with screws. However, during this process, the wiring of the signal cable cannot be observed through the wiring port of the air conditioner box, which may lead to misalignment of the signal cable. This results in a small contact area with the electrode plates of the air conditioner box, causing uneven current distribution and increased contact resistance, thus increasing overheating and reducing efficiency. Therefore, it is necessary to design an energy-saving control box for air conditioning equipment that can limit the wiring of the signal cable. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving control box for air conditioning equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving control box for air conditioning equipment, including a control box body. A wiring compartment is provided inside one end of the control box body, and a wire inlet hole is provided on one side of the wiring compartment. A fixing screw is threaded to the top of the wiring compartment, and a pressing head is provided at the bottom of the fixing screw. A groove is provided at the bottom of the pressing head, and a fixing rotating block is fixedly connected to the top of the pressing head. The fixing rotating block is rotatably connected to the bottom of the fixing screw. An upper clamping plate and a lower clamping plate are provided on one side of the control box body.

[0006] Preferably, the inner walls of the upper clamping plate and the lower clamping plate are fixedly connected with protective cotton rings, the tops of both ends of the lower clamping plate are rotatably connected with rotating shafts, the tops of the rotating shafts are fixedly connected with snap-fit ​​plates, and the tops of both ends of the upper clamping plate are provided with sliding grooves, the snap-fit ​​plates and the rotating shafts are slidably connected to the inner walls of the sliding grooves.

[0007] Preferably, the bottom of both ends of the upper clamping plate is fixedly connected with a plug, and the plug is movably inserted into the top of the lower clamping plate.

[0008] Preferably, sliders are fixedly connected to the inner sides of both the upper and lower clamping plates, and a limiting groove is provided on one side of the control box, with the sliders slidably connected to the inner wall of the limiting groove.

[0009] Preferably, a hinge is fixedly connected to the side of the control box away from the fixing screw, and a protective cover is rotatably connected to the control box via the hinge.

[0010] Preferably, the bottom of the protective cover and the top of the middle section of the control box are both fixedly connected to a magnetic plate two, and the two magnetic plates two are magnetically connected to each other.

[0011] Preferably, both sides of the control box are fixedly connected to a fixing plate.

[0012] Preferably, a magnetic suction plate is fixedly connected to the bottom of the fixing plate.

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

[0014] This utility model, by setting a pressing head, an upper clamp, and a lower clamp, can perform a limiting and fixing operation on the signal line, thereby reducing the problems of overheating and reduced efficiency caused by misalignment at the wiring point. Under the action of the upper and lower clamps, not only can the signal line terminal be straightened, making it easier for it to align with the groove at the bottom of the pressing head, but it can also perform a secondary fixing operation on the signal line, thereby improving the stability of the wiring point. Furthermore, since the inner side of the clamping ring of the upper and lower clamps is fixedly connected with a protective cotton ring, the friction is increased, improving the protective effect while also providing moisture protection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model after being disassembled.

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the overall structure of this utility model rotated 180 degrees.

[0019] In the diagram: 1. Protective cover; 2. Control box; 3. Fixing plate; 4. Magnetic plate one; 5. Fixing screw; 6. Magnetic plate two; 7. Fixing rotating block; 8. Pressing head; 9. Slider; 10. Snap-fit ​​plate; 11. Rotating shaft; 12. Insert block; 13. Upper clamping plate; 14. Protective cotton ring; 15. Lower clamping plate; 16. Hinge. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 This utility model provides a technical solution: an energy-saving control box for air conditioning equipment, including a control box body 2. A wiring compartment is provided inside one end of the control box body 2. A wire inlet hole is provided on one side of the wiring compartment. A fixing screw 5 is threadedly connected to the top of the wiring compartment. A pressing head 8 is provided at the bottom of the fixing screw 5. A groove is provided at the bottom of the pressing head 8. A fixing rotating block 7 is fixedly connected to the top of the pressing head 8, which can limit and fix the signal line, thereby reducing the problem of overheating and efficiency reduction caused by misalignment at the wiring point. The fixing rotating block 7 is rotatably connected to the bottom of the fixing screw 5. An upper clamping plate 13 and a lower clamping plate 15 are provided on one side of the control box body 2.

[0022] Furthermore, protective cotton rings 14 are fixedly connected to the inner walls of the clamping rings of the upper clamping plate 13 and the lower clamping plate 15. The tops of both ends of the lower clamping plate 15 are rotatably connected to the rotating shafts 11. The tops of the rotating shafts 11 are fixedly connected to the snap-fit ​​plates 10, which can clamp and fix the upper clamping plate 13 and the lower clamping plate 15. The tops of both ends of the upper clamping plate 13 are provided with sliding grooves, and the snap-fit ​​plates 10 and the rotating shafts 11 are slidably connected to the inner walls of the sliding grooves.

[0023] Furthermore, insert blocks 12 are fixedly connected to the bottom of both ends of the upper clamping plate 13 to further improve the stability of the connection between the upper clamping plate 13 and the lower clamping plate 15. The insert blocks 12 are movably inserted into the top of the lower clamping plate 15.

[0024] Furthermore, sliders 9 are fixedly connected to the inner sides of the upper clamping plate 13 and the lower clamping plate 15 to prevent the upper clamping plate 13 and the lower clamping plate 15 from detaching from one side of the control box 2, thereby improving clamping stability. A limit groove is opened on one side of the control box 2, and the slider 9 is slidably connected to the inner wall of the limit groove.

[0025] Furthermore, a hinge 16 is fixedly connected to the side of the control box 2 away from the fixing screw 5. The control box 2 is rotatably connected to the protective cover 1 through the hinge 16, which can protect the display screen of the control box 2 and prevent accidental button touches.

[0026] Furthermore, magnetic plates 6 are fixedly connected to the bottom of the protective cover 1 and the top of the middle section of the control box 2, which can magnetically fix the protective cover 1. The two magnetic plates 6 are magnetically connected to each other.

[0027] Furthermore, fixing plates 3 are fixedly connected to both sides of the control box 2, which can be used to fix the device with screws.

[0028] Furthermore, a magnetic suction plate 4 is fixedly connected to the bottom of the fixing plate 3, which can directly magnetically attach the device to the metal material for fixing.

[0029] Working principle: First, insert the signal cable of the air conditioner into the wiring compartment of the control box 2. At this time, there is enough slack in the signal cable in the wiring compartment to facilitate subsequent adjustment. Then, the upper clamping plates 13 and the lower clamping plate 15 are brought together in the middle by the slider 9. At this time, the snap-fit ​​plate 10 and the rotating shaft 11 pass through the sliding grooves at both ends of the upper clamping plate 13 to clamp the signal cable. Then, pull the signal cable outward to straighten it during the pulling process, so that it can be aligned with the groove at the bottom of the pressing head 8. Finally, fix it by rotation. Screw 5 drives the pressing head 8 to move downwards. When the signal line end is not aligned with the groove at the bottom of the pressing head 8, but instead contacts the flat ends on both sides of the pressing head 8, the top of the fixing screw 5 cannot be flush with the top of one end of the control box 2. Therefore, it can be adjusted multiple times to make the top of the fixing screw 5 flush with the top of one end of the control box 2. At this time, the signal line is fixed to the groove at the bottom of the pressing head 8. Then, by rotating the locking plate 10 ninety degrees, the upper clamping plate 13 and the lower clamping plate 15 are locked together.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Energy saving control box for air conditioning equipment, comprising a control box body (2), characterized in that: The control box (2) has a wiring compartment inside one end, and a wire inlet hole is provided on one side of the wiring compartment. A fixing screw (5) is threaded to the top of the wiring compartment. A pressing head (8) is provided at the bottom of the fixing screw (5). A groove is provided at the bottom of the pressing head (8). A fixing rotating block (7) is fixedly connected to the top of the pressing head (8). The fixing rotating block (7) is rotatably connected to the bottom of the fixing screw (5). An upper clamping plate (13) and a lower clamping plate (15) are provided on one side of the control box (2).

2. The energy saving control box for air conditioning equipment according to claim 1, characterized in that: The inner walls of the clamping rings of the upper clamping plate (13) and the lower clamping plate (15) are fixedly connected with protective cotton rings (14). The tops of both ends of the lower clamping plate (15) are rotatably connected with rotating shafts (11). The tops of the rotating shafts (11) are fixedly connected with snap-fit ​​plates (10). The tops of both ends of the upper clamping plate (13) are provided with sliding grooves. The snap-fit ​​plates (10) and the rotating shafts (11) are slidably connected to the inner walls of the sliding grooves.

3. The energy saving control box for air conditioning equipment according to claim 1, characterized in that: Both ends of the upper clamping plate (13) are fixedly connected to the bottom of the plug (12), and the plug (12) is movably inserted into the top of the lower clamping plate (15).

4. The energy saving control box for air conditioning equipment according to claim 1, characterized in that: The upper clamping plate (13) and the lower clamping plate (15) are both fixedly connected to sliders (9), and a limit groove is opened on one side of the control box (2), and the slider (9) is slidably connected to the inner wall of the limit groove.

5. The energy saving control box for air conditioning equipment according to claim 1, wherein: The control box (2) is fixedly connected to a hinge (16) on the side away from the fixing screw (5), and the control box (2) is rotatably connected to a protective cover (1) through the hinge (16).

6. The energy saving control box for air conditioning equipment according to claim 5, characterized in that: The bottom of the protective cover (1) and the top of the middle section of the control box (2) are both fixedly connected to magnetic plates (6), and the two magnetic plates (6) are magnetically connected to each other.

7. The energy saving control box for air conditioning unit of claim 1, wherein: The control box (2) is fixedly connected to two sides by fixing plates (3).

8. The energy saving control box for air conditioning equipment according to claim 7, characterized in that: A magnetic suction plate (4) is fixedly connected to the bottom of the fixing plate (3).

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