Magnetic ring fixing device, electric appliance box and air conditioner

Abstract

The utility model provides a magnetic ring fixing device, an electric appliance box and an air conditioner. The magnet ring fixing device comprises a base; the clamping structure is arranged on the base, and a clamping space used for fixing a magnetic ring is defined by the clamping structure and the base together. According to the magnetic ring fixing device, the electric appliance box and the air conditioner provided by the utility model, the first clamping structure is arranged on the base, so that the base can be disassembled and assembled on the preset structure, the base can be assembled when needed and disassembled when not needed, and the space utilization rate of the electric appliance box is improved. Meanwhile, the second clamping structure is matched with the third clamping structure of the other magnetic ring fixing device in a clamping mode, stacking of the two magnetic ring fixing devices is achieved, the number of fixed magnetic rings can be increased, wires of the strong current and wires of the weak current can be separated according to the layout of the strong current and the weak current, and mutual interference of the strong current and the weak current is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field, especially a magnetic ring fixing device, an electric appliance box and air conditioner. BACKGROUND

[0002] With the increasingly complex function of air conditioning system, the pipeline density also increases significantly, and the electromagnetic compatibility (EMC) requirement makes the application of magnetic ring become an important consideration factor in design. The commonly used magnetic ring fixing method is fixed by a strap, and the common operation steps include strap, line cutting and the like, and these links increase the complexity of operation and the inefficiency of production. Because the operation space is small, and the strap head is sharp, it is easy to scratch the hands of the operator, which seriously affects the assembly efficiency of the magnetic ring and the health of the operator.

[0003] In order to solve the above technical problems in the prior art, the fixing structure for fixing the magnetic ring is integrally injection molded with the shell of the electric appliance box, which needs to design different electric appliance boxes for different products, and the number and setting position of the fixing structure are determined in the electric appliance box design process, so that the electric appliance box cannot be universal, especially when the product is adjusted and the magnetic ring is not used, the magnetic ring fixing structure still occupies the internal space of the electric appliance box, causing poor expansibility of the electric appliance box, which cannot adapt to diversified application requirements. UTILITY MODEL CONTENTS

[0004] In order to solve the technical problems of low efficiency and poor safety of fixing the magnetic ring and space occupation of the magnetic ring fixing structure in the prior art, a magnetic ring fixing device, an electric appliance box and an air conditioner are provided, which can fix the magnetic ring conveniently and remove to reduce space occupation.

[0005] A magnetic ring fixing device comprises:

[0006] a base;

[0007] a clamping structure arranged on the base, and the clamping structure and the base jointly form a clamping space for fixing a magnetic ring;

[0008] The base is provided with a first clamping structure and a second clamping structure, the clamping structure is provided with a third clamping structure, the base can be clamped and matched with a preset structure through the first clamping structure, and the base can also be clamped and matched with the third clamping structure of another magnetic ring fixing device through the second clamping structure to realize the stacked arrangement of two magnetic ring fixing devices.

[0009] The base is provided with a sliding rail, the clamping structure comprises two oppositely arranged clamping jaws, at least one of the clamping jaws is movably arranged on the sliding rail, and the two clamping jaws can move relative to each other to adjust the size of the clamping space.

[0010] The base is provided with a locking structure, which has a locking state in which the clamping claws are locked on the base and a disengaging state in which the clamping claws can freely move on the slide rail.

[0011] The clamping structure is provided with a cable fixing structure.

[0012] The cable fixing structure comprises two cable tie fixing holes on the clamping structure, and a cable can be tied by a cable tie sequentially passing through the two cable tie fixing holes.

[0013] The base has adjacent first and second side surfaces, the first clamping structure is arranged on the first side surface, and the second clamping structure is arranged on the second side surface.

[0014] The outer wall of the clamping structure is provided with a clamping protrusion, the clamping protrusion constitutes the third clamping structure, and the base is formed with a clamping hole, which constitutes the second clamping structure.

[0015] The side wall of the base is formed with a strip-shaped clamping groove, the strip-shaped clamping groove constitutes the first clamping structure, and the clamping piece on the preset structure can be clamped and matched with any position of the strip-shaped clamping groove.

[0016] An electric appliance box comprises a shell and the magnetic ring fixing device, and the shell constitutes the preset structure.

[0017] An air conditioner comprises the magnetic ring fixing device or the electric appliance box.

[0018] The magnetic ring fixing device, the electric appliance box and the air conditioner provided by the utility model solve the problem of space occupation of a fixing structure in the prior art, improve the space utilization of the electric appliance box, and realize the stacking of two magnetic ring fixing devices by clamping cooperation of the second clamping structure and the third clamping structure of another magnetic ring fixing device, so that the number of fixed magnetic rings can be increased, the wiring of strong electricity and weak electricity can be separated according to the layout of the strong electricity and the weak electricity, and the strong electricity and the weak electricity are prevented from interfering with each other. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure diagram of the magnetic ring fixing device provided by the utility model embodiment is shown;

[0020] Figure 2The structure schematic view of the magnetic ring fixing device provided with the magnetic ring is shown in the embodiment of the utility model;

[0021] Figure 3 The structure schematic view of the magnetic ring fixing device provided with the magnetic ring is shown in the embodiment of the utility model;

[0022] Figure 4 The structure schematic view of the preset structure provided with the magnetic ring fixing device is shown in the embodiment of the utility model;

[0023] Figure 5 The structure schematic view of the preset structure provided with the magnetic ring fixing device is shown in the embodiment of the utility model;

[0024] Figure 6 The structure schematic view of the preset structure provided with the magnetic ring fixing device is shown in the embodiment of the utility model;

[0025] In the drawing,

[0026] 10, magnetic ring; 20, preset structure; 1, base; 11, first clamping structure; 12, second clamping structure; 21, third clamping structure; 13, sliding rail; 22, clamping claw; 23, wire lashing fixing hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0028] In order to make the person in the art better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be described clearly and completely below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the utility model.

[0029] It should be noted that the terms "first", "second", and the like in the description of the utility model and the claims and the above drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, the process, method, system, product or equipment including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0030] It should be noted that in the description of the utility model, the terms "up", "down", "left", "right", "in", "out" and the like indicate the direction or positional relationship of the terms based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In addition, it should also be noted that in the description of the utility model, unless otherwise specified and limited, the terms "mounting", "setting", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] In the prior art, in order to solve the above technical problems, the fixing structure for fixing the magnetic ring is integrally injection molded with the shell of the electric appliance box, which needs to design different electric appliance boxes for different products, and determine the number and setting position of the fixing structure during the design of the electric appliance box, so that the electric appliance box cannot be universal, especially when the product is adjusted and the magnetic ring is not used, the magnetic ring fixing structure still occupies the internal space of the electric appliance box, causing poor expansibility of the electric appliance box, and unable to adapt to diversified application requirements.

[0033] Therefore, the present application provides a kind of as Figures 1 to 6The magnetic ring fixing device shown comprises a base 1, a clamping structure arranged on the base 1, and the clamping structure and the base 1 jointly forming a clamping space for fixing a magnetic ring 10. The base 1 is provided with a first clamping structure 11 and a second clamping structure 12, and the clamping structure is provided with a third clamping structure 21. The base 1 can be clamped and matched with a preset structure 20 through the first clamping structure 11, and the base 1 can also be clamped and matched with the third clamping structure 21 of another magnetic ring fixing device through the second clamping structure 12 to realize the stacking arrangement of two magnetic ring fixing devices. By arranging the first clamping structure 11 on the base 1, the base 1 can be disassembled on the preset structure 20, so as to be installed when needed and disassembled when not needed, thereby solving the problem of space occupation of the fixing structure in the prior art and improving the space utilization rate of the electric appliance box. Meanwhile, the second clamping structure 12 is clamped and matched with the third clamping structure 21 of another magnetic ring fixing device to realize the stacking of two magnetic ring fixing devices, which can not only increase the number of fixed magnetic rings 10, but also separate the wiring of strong electricity and weak electricity according to the layout of strong electricity and weak electricity to prevent mutual interference of strong electricity and weak electricity. Moreover, the clamping structure can realize the quick disassembly of the magnetic ring 10, thereby improving the disassembly efficiency of the magnetic ring 10.

[0034] In use, the number of magnetic ring fixing devices is selected according to the determined number of magnetic rings 10, so that each clamping structure can fix one magnetic ring 10. When one magnetic ring fixing device is needed, the first clamping structure 11 is clamped and matched with the preset structure 20, and then the corresponding magnetic ring 10 is arranged on the magnetic ring fixing device. When two or more magnetic ring fixing devices are needed, one magnetic ring fixing device is first clamped and matched with the preset structure 20 through the first clamping structure 11, and the corresponding magnetic ring 10 is arranged on the magnetic ring fixing device. Then, another magnetic ring fixing device is fixed on the magnetic ring fixing device which has been fixed by using the second clamping structure 12 and the third clamping structure 21, until all the magnetic rings 10 are installed. Especially when the electromagnetic compatibility requirement of the air conditioning unit is low, the magnetic ring fixing device can be easily disassembled to release space for the installation of other components. The problem of space occupation of the fixing structure in the prior art is solved, the space utilization rate of the electric appliance box is improved, and the disassembly efficiency of the magnetic ring 10 is improved.

[0035] Since the magnetic rings 10 have different sizes, the base 1 is provided with a sliding rail 13, the clamping structure comprises two oppositely arranged clamping jaws 22, at least one of the clamping jaws 22 is movably arranged on the sliding rail 13, and the two clamping jaws 22 can move relative to each other to adjust the size of the clamping space. By adjusting the clamping jaw 22, the clamping structure can fix magnetic rings 10 of different sizes, further improving the adaptability and universality of the magnetic ring fixing device.

[0036] The base 1 is provided with a locking structure, which has a locking state in which the clamping claws 22 are locked on the base 1 and a disengaging state in which the clamping claws 22 can freely move on the slide rail 13. The clamping claws 22 are locked by the locking structure, which ensures that the clamping structure reliably fixes the magnetic ring 10 in the clamping space.

[0037] As an embodiment, a plurality of clamping grooves are arranged below the slide rail 13, all along the length direction of the slide rail 13, and the clamping claws 22 are provided with protruding structures. The clamping claws 22 can be fixed with a clamping groove by extruding in the direction of the slide rail 13, so as to realize the locking of the clamping claws 22. When the clamping claws 22 need to be moved, the clamping claws 22 are lifted upwards, so that the protruding structures are disengaged from the clamping grooves, and then the clamping claws 22 are moved along the slide rail 13. When the clamping claws 22 are moved to the set position, the clamping claws 22 are extruded downwards, the position adjustment of the clamping claws 22 is completed, and the two clamping claws 22 can clamp and fix magnetic rings 10 of different sizes, greatly improving the assembly efficiency and flexibility.

[0038] As shown in Figure 1 Each magnetic ring fixing device is provided with two clamping structures, each of which can clamp one magnetic ring 10. At this time, the base 1 is provided with four clamping claws 22. When the magnetic ring fixing device needs to be stacked, the four clamping claws 22 can support the upper magnetic ring fixing device at four points, ensuring the fixing reliability of the magnetic ring fixing device in the upper layer.

[0039] The magnetic ring 10 needs to be arranged in an electrical appliance box, and there will be cables in the electrical appliance box. The clamping structure is provided with a cable fixing structure. When the cable passes through the magnetic ring fixing device, the cable fixing structure can be used to fix the cable, which assists the orderly arrangement of the cable in the electrical appliance box. Especially when there are strong current cables and weak current cables in the electrical appliance box, the strong current cables and weak current cables can be fixed by different layers of magnetic ring fixing devices respectively, realizing the physical isolation of strong current and weak current lines, ensuring the separation of strong and weak current lines in the electrical system, and optimizing the electromagnetic compatibility and neatness of the line.

[0040] As an embodiment, the cable fixing structure includes two cable fixing holes 23 on the clamping structure, and the cable can be bundled by a cable tie that passes through the two cable fixing holes 23 in sequence. In use, the cable is attached to the outer wall surface of the clamping structure and located between the two cable fixing holes 23, and then the cable tie is passed through the two cable fixing holes 23 in sequence and wrapped around the cable, completing the process of fixing the cable on the clamping structure.

[0041] The base 1 has adjacent first and second sides, the first clamping structure 11 is arranged on the first side, and the second clamping structure 12 is arranged on the second side. By arranging the first clamping structure 11 and the second clamping structure 12 on different sides of the base 1 respectively, interference between the first clamping structure 11 and the third clamping structure 21 can be avoided when the magnetic ring fixing devices are stacked, and the use reliability of the magnetic ring fixing devices is ensured.

[0042] As an implementation form, a clamping protrusion 24 is arranged on the outer wall of the clamping structure, the clamping protrusion constitutes the third clamping structure 21, a clamping hole is formed on the base 1, the clamping hole constitutes the second clamping structure 12, the clamping protrusion can be inserted into the corresponding clamping hole to complete clamping cooperation, wherein the clamping protrusion is located on the outer wall surface of the clamping jaw 22, at this time, the clamping protrusions of the four clamping jaws 22 all pass through the corresponding clamping holes from the inside of the base 1 to the outside, and since the two clamping jaws 22 in each clamping structure are oppositely arranged, the clamping protrusion can be prevented from being pulled out of the clamping hole, and the connection reliability between the magnetic ring fixing devices is ensured.

[0043] A strip-shaped clamping groove is formed on the side wall of the base 1, the strip-shaped clamping groove constitutes the first clamping structure 11, and the clamping piece on the preset structure 20 can be clamped and matched with any position of the strip-shaped clamping groove. By arranging the strip-shaped clamping groove, the base 1 can be matched with different preset structures 20, that is, the positioning hook for connecting the magnetic ring fixing device on the preset structure 20 can be selectively designed according to the structure requirement of the preset structure 20, and only the positioning hook can be clamped with the strip-shaped clamping groove, and the application range of the magnetic ring fixing device is further improved.

[0044] An electric appliance box comprises a shell and the magnetic ring fixing device, and the shell constitutes the preset structure 20. The positioning hook can be arranged on the shell and clamped and matched with the first clamping structure 11 on the base 1. The positioning hook can be integrally injection molded with the shell.

[0045] An air conditioner comprises the magnetic ring fixing device or the electric appliance box.

[0046] The above embodiments only express several implementation forms of the utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the patent range of the utility model. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A magnetic ring securing device, characterized by: The application relates to a magnetic ring fixing device. The base (1) is provided with a first clamping structure (11) and a second clamping structure (12), and the clamping structure is provided with a third clamping structure (21); the base (1) can be clamped and matched with a preset structure (20) through the first clamping structure (11), and the base (1) can also be clamped and matched with the third clamping structure (21) of another magnetic ring fixing device through the second clamping structure (12) to realize the stacking arrangement of two magnetic ring fixing devices. The base (1) is provided with a slide rail (13), and the clamping structure comprises two oppositely arranged clamping claws (22); at least one clamping claw (22) is movably arranged on the slide rail (13), and the two clamping claws (22) can be relatively moved to adjust the size of the clamping space. The base (1) is provided with a locking structure, which has a locking state of locking the clamping claw (22) on the base (1) and a disengaging state of enabling the clamping claw (22) to freely move on the slide rail (13).

2. The magnetic ring securement device of claim 1, wherein: The clamping structure is provided with a cable fixing structure.

3. The magnetic ring securing device of claim 2, wherein: The cable fixing structure comprises two cable fixing holes (23) on the clamping structure, and a cable can be bundled through a cable tie passing through the two cable fixing holes (23) in sequence.

4. The magnetic ring securement device of claim 1, wherein: The base (1) has adjacent first and second side faces, the first clamping structure (11) is arranged on the first side face, and the second clamping structure (12) is arranged on the second side face.

5. The magnetic ring securing device of claim 4, wherein: The outer wall of the clamping structure is provided with a clamping protrusion, the clamping protrusion constitutes the third clamping structure (21), the base (1) is formed with a clamping hole, and the clamping hole constitutes the second clamping structure (12).

6. The magnetic ring securement device of claim 1, wherein: The side wall of the base (1) is formed with a strip-shaped clamping groove, the strip-shaped clamping groove constitutes the first clamping structure (11), and a clamping piece on the preset structure (20) can be clamped and matched with any position of the strip-shaped clamping groove.

7. The magnetic ring securement apparatus of claim 1, wherein: The application relates to a magnetic ring fixing device.

8. The magnetic loop fastener set forth in claim 1, wherein: The application relates to a magnetic ring fixing device.

9. An electrical box, characterized by: ​ 10. An air conditioner characterized by comprising: ​

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