A fixed wire part, a fixed wire assembly and an air conditioner

Abstract

This utility model relates to a wiring fastener, wiring assembly, and air conditioner in the field of air conditioning technology. The wiring fastener includes multiple plates connected end-to-end to form a continuous bending structure. Openings and bends are formed between adjacent plates. At least one opening of the continuous bending structure allows a power supply wire to pass through. The wiring fastener also includes a positioning section connected to the plate at the end of the continuous bending structure along its length. The positioning section is used to connect the wiring fastener to the component to be installed for fixing the wiring fastener. By setting up this wiring fastener, it is ensured that the wire will not loosen in the wiring space when vibrated or moved, providing a reliable fixing effect and avoiding errors in circuit connection caused by messy wiring during the installation of the indoor air conditioner unit, which could prevent the entire unit from starting.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to a wiring fastener, wiring assembly, and air conditioner. Background Technology

[0002] In air conditioning technology, taking a cabinet air conditioner as an example, the controller board of the indoor unit is the core control unit of the air conditioning system. It is mainly responsible for controlling the operation of the compressor, fan, and valves according to the user-set mode and temperature, processing data from temperature and humidity sensors, communicating with other modules, detecting and handling various faults, and achieving remote control and monitoring functions through network connection to ensure system stability and security. To ensure the controller board is accurately installed in the designated location and provides stable support and protection so that it is not damaged by vibration or movement during air conditioning operation, a PCB mounting board is often used to encase the controller board in the indoor unit. Because the controller board needs to communicate and control multiple components in the air conditioning system, there are many wires. Improper wire management can lead to messy and disorganized wiring, resulting in various adverse consequences, including electrical faults, mechanical damage, maintenance difficulties, heat dissipation problems, and decreased aesthetics. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the fact that in the prior art, the controller board needs to communicate and control multiple components in the air conditioning system, resulting in a large number of wires. Improper management of the wires leads to messy wires, which can cause a variety of adverse consequences, including electrical faults, mechanical damage, maintenance difficulties, heat dissipation problems, and reduced aesthetics. The present invention provides a wire fixing component, a wire fixing assembly, and an air conditioner.

[0004] This utility model aims to provide a wire fixing component, including:

[0005] Multiple sheet bodies are connected end to end to form a continuous bending structure. An opening and a bending portion are formed between adjacent sheet bodies. The opening on at least one side of the continuous bending structure is used for a power supply line to pass through.

[0006] The wire fixing component also includes:

[0007] A positioning segment is attached to the sheet at the end of the continuous bending structure along its length. The positioning segment is used to connect the fixing member to the mounting piece for fixing the fixing member.

[0008] In some embodiments, the sheet and / or the positioning segment are configured as elastic sheets, and the fixing element is elastic along its length.

[0009] In some embodiments, the plurality of sheet bodies are integrally formed or fixedly connected; and / or,

[0010] The positioning segment is integrally formed or fixedly connected to the sheet body.

[0011] In some embodiments, a protrusion is formed on the positioning segment for engaging with the component to be installed; and / or

[0012] The positioning segment has an extension that connects to the sheet body, and the extension has an extension surface for fitting with the mounting surface of the part to be installed.

[0013] In some embodiments, a wire fixing assembly is provided, comprising:

[0014] The aforementioned wire fasteners;

[0015] A connecting plate, wherein one side of the continuous bending structure of the fixing member is disposed opposite to the connecting plate, such that the opening on one side cooperates with the connecting plate to form a routing space for the power supply line to pass through.

[0016] In some embodiments, the connecting plate is provided with a through hole, and the bent portion located on one side of the continuous bending structure extends into the through hole, such that when viewed from the side of the continuous bending structure, the sheet of the continuous bending structure intersects with the connecting plate to form the wiring space.

[0017] In some embodiments, a plurality of perforations are provided, and the plurality of perforations are spaced apart on the connecting plate, with the bent portion located on one side of the continuous bending structure extending into the corresponding perforation.

[0018] In some embodiments, a wire fixing assembly is provided, comprising:

[0019] The housing has an inner cavity and side walls, the inner cavity having mounting positions for mounting the equipment to be wired;

[0020] The aforementioned wire fasteners;

[0021] The fixing component is fixedly installed on the side wall and located on one side of the mounting position.

[0022] In some embodiments, a second limiting groove is provided on the inner side of the sidewall, and the second limiting groove is configured as a groove structure recessed into the sidewall.

[0023] The positioning section includes a protrusion, which is used to engage with the second limiting groove.

[0024] In some embodiments, the positioning segment further has an extension portion, in which the extension surface of the extension portion is in contact with the side wall when the protrusion engages with the second limiting groove.

[0025] In some embodiments, multiple second limiting grooves are provided, and the multiple second limiting grooves are arranged along the vertical direction of the sidewall. The protrusion engages with the second limiting grooves at different positions to change the height of the fixing member.

[0026] In some embodiments, a first limiting groove is provided on the inner side of the sidewall, and the first limiting groove is configured as a groove structure protruding from the sidewall.

[0027] The positioning segment includes a bent segment, which is used to be accommodated in the first limiting groove or to engage with the first limiting groove, so that the first limiting groove limits the position of the positioning segment in the horizontal direction.

[0028] In some embodiments, a connecting plate is provided on one side of the inner cavity and the mounting position. The connecting plate is provided with perforations spaced apart. The bent portion on one side extends into the corresponding perforations. The sheet body of the continuous bending structure intersects with the connecting plate to form the wiring space.

[0029] In some embodiments, the inner cavity is provided with a plurality of cable routing structures, which are used to divert wires located in the inner cavity.

[0030] In some embodiments, an air conditioner is provided, comprising:

[0031] The aforementioned wire fixing component, or the aforementioned wire fixing assembly.

[0032] The solution provided by this utility model has the following advantages compared with the prior art:

[0033] By constructing multiple sheets into a continuous bending structure and setting positioning sections at both ends of the continuous bending structure, the change in the distance between the two positioning sections can cause the elastic deformation generated by the change in the included angle between adjacent sheets to apply a compressive force to the wire, ensuring that the wire will not loosen in the wiring space when vibrating or moving, and providing a reliable fixing effect. Attached Figure Description

[0034] The accompanying drawings, as part of this utility model, are used to provide a further understanding of the present utility model. The illustrative embodiments and descriptions of the present utility model are used to explain the present utility model, but do not constitute an undue limitation of the present utility model. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0035] Figure 1 This is a front view of the fixing component shown in an embodiment of this utility model;

[0036] Figure 2This is a side view of the fixing member shown in an embodiment of the present utility model;

[0037] Figure 3 This is a top view of the fixing component shown in an embodiment of the present utility model;

[0038] Figure 4 This is a front view of the wire fixing assembly shown in an embodiment of the present invention;

[0039] Figure 5 This is one of the partial schematic diagrams of the box body shown in the embodiment of this utility model;

[0040] Figure 6 yes Figure 5 Enlarged view at point B in the middle;

[0041] Figure 7 This is a partial cross-sectional view of the wire fixing assembly shown in an embodiment of the present invention;

[0042] Figure 8 yes Figure 7 Enlarged view at point C;

[0043] Figure 9 This is a top view of the wire fixing assembly shown in an embodiment of the present invention;

[0044] Figure 10 This is a top view of the box body shown in an embodiment of the present invention;

[0045] Figure 11 yes Figure 10 Enlarged view of point A in the middle;

[0046] Figure 12 This is a top view of the connecting plate and fixing components located inside the box, as shown in an embodiment of this utility model;

[0047] Figure 13 yes Figure 12 Enlarged view of point D in the middle.

[0048] In the diagram: 1-Plate body, 101-Wire routing space, 102-Opening, 103-Bending section, 2-Positioning section, 201-Protrusion, 202-Bending segment, 3-Box body, 301-Wire through hole, 4-First limiting groove, 5-Second limiting groove, 6-Connecting plate, 601-Through hole, 7-Wire, 8-Wire routing groove structure.

[0049] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0050] In the description of this utility model, it should be noted that the terms "inner" and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0051] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "contact," and "communication" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0052] In air conditioner indoor units, PCB mounting boards are often used to encase the controller board. Because the controller board needs to communicate and control multiple components in the air conditioning system, there are many wires. Improper wire management can lead to messy and disorganized wiring, resulting in various adverse consequences, including electrical faults, mechanical damage, maintenance difficulties, heat dissipation problems, and reduced aesthetics.

[0053] Based on this, the following embodiments are proposed:

[0054] Example 1

[0055] like Figure 1-4 As shown, this embodiment provides a wire fixing component, including:

[0056] Multiple sheet bodies 1 are connected end to end to form a continuous bending structure. An opening 102 and a bending portion 103 are formed between adjacent sheet bodies 1. The opening 102 on at least one side of the continuous bending structure is used for the power supply line 7 to pass through.

[0057] The wire fixing component also includes:

[0058] Positioning segment 2 is connected to the sheet 1 at the end of the continuous bending structure along its length direction. Positioning segment 2 is used to connect the fixing member to the installation part for fixing the fixing member.

[0059] In this embodiment, as Figure 1-4As shown, the cable fixing component includes multiple plates 1 and positioning segments 2. The multiple plates 1 are connected end to end and have included angles between them, thus forming a continuous bending structure. This continuous bending structure constitutes the main body of the cable fixing component, making it an elastic and toothed structure. A wiring space 101 is formed at the included angle between the multiple plates 1, and the wire 7 extends into the interior of the housing 3 after passing through the wiring space 101. Positioning segments 2 are provided on the plates 1 at both ends of the cable fixing component. The positioning segments 2 can cooperate with the mounting surface of the housing 3, thereby connecting the cable fixing component to the mounting surface of the housing 3.

[0060] The wire fixing component is located between the wire inlet of the box 3 and the controller board. When the wire 7 moves and shifts within the wiring space 101, the outer wall of the wire 7 will come into contact with the adjacent two side plates 1 and squeeze the plates 1. The adjacent plates 1 can absorb the squeezing force applied by the wire 7 by changing the elastic deformation generated by the angle between them, and apply a reaction force to the wire 7, so that the wire 7 can be stably kept within the wiring space 101 without coming out.

[0061] Meanwhile, under the force transmission between multiple plates 1, the wire fixing component also exerts pulling and compressing forces on the mounting surface of the housing 3. The positioning sections 2 at both ends of the wire fixing component ensure that it remains connected to the mounting surface of the housing 3, preventing it from detaching from the mounting surface of the housing 3 under the pressure of the wire 7, and further enhancing the control of the wire fixing component over the wire 7. Through this wire fixing component, designers can quickly identify various wires 7 when inspecting and modifying the wiring, while also reducing the cost of PCB board and housing 3 structure repair and maintenance.

[0062] Preferably, the height of the fixing member is H1, which can be set to 22 mm, or other values ​​that match the size of the housing 3. The included angles between the multiple pieces 1 are equal and are all angles α. The distance between adjacent pieces 1, i.e., the maximum width of the wiring space 101, is L3. When H1 is 22 mm, the included angle α can be set to 28 degrees, and L3 is 10 mm. Since the thickness of the wires 7 commonly used in controller boards is generally between 1 mm and 2 mm, a L3 of 10 mm facilitates the passage of the wires 7. The positioning section 2 is vertically arranged and parallel to the inner wall of the cooperating housing 3. Assuming the height of the positioning section 2 is H2, when H1 is 22 mm, the included angle α is set to 28 degrees, and L3 is 10 mm, H2 can be set to 12 mm. These values ​​allow the fixing member to be more stably connected to the housing 3.

[0063] Preferably, the box 3 can be a PCB board box or other box 3 structures that need to connect the wires 7 inside.

[0064] By constructing multiple sheet bodies 1 into a continuous bending structure and setting positioning sections 2 at both ends of this continuous bending structure, the elastic deformation generated by the change in the included angle between adjacent sheet bodies 1 can absorb the compressive force applied by the wire 7, ensuring that the wire 7 will not loosen within the wiring space 101 when vibrating or moving, providing a reliable fixing effect. The positioning sections 2 at both ends of the fixing component ensure that the fixing component always maintains a connection with the mounting surface of the box 3, thereby fixing the wire 7 at the wire inlet position of the box 3 structure such as the PCB board, so that the wire 7 can be stably placed within the box 3 structure such as the PCB board, avoiding circuit tangle. When the wire 7 is inserted into the box 3, it can be properly locked, avoiding the error of the whole unit failing to start due to circuit connection errors caused by the tangled wire 7 during the installation of the indoor unit of the air conditioner.

[0065] Preferably, in the height direction of the fixing member, the lowest point of the positioning segment 2 is higher than the lowest point of the continuous bending structure, such as... Figure 1 As shown, this design makes the positioning section 2 small in size and does not occupy too much installation space. It connects with the mounting parts or mounting surfaces, and when positioning the entire fixed part, a short connection length can be used to achieve a firm fixation of the continuous bending structure.

[0066] Optionally, in one implementation of this embodiment, such as Figure 1-4 As shown in Figures 7 and 8, the sheet 1 and / or positioning segment 2 are constructed as elastic sheets, and the fixing element is elastic along its length.

[0067] In this embodiment, as Figure 1-4 As shown in Figures 7 and 8, the sheet 1 is constructed as a metal spring, or the positioning segment 2 is constructed as a metal spring, or both the sheet 1 and the positioning segment 2 are constructed as metal springs. In this embodiment, both the sheet 1 and the positioning segment 2 are constructed as metal springs. The sheet 1 and the positioning segment 2 can deform when subjected to external force and return to their original shape after the external force is removed. This characteristic allows it to adapt to wires 7 or components of different diameters, providing a flexible fixing effect.

[0068] When the wire 7 moves within the wiring space 101, each piece 1 can also undergo elastic deformation under the compression of the wire 7, thereby increasing the absorption capacity of the compression force applied to the wire 7 and further stabilizing the wire 7 within the wiring space 101. At the same time, the positioning section 2 and the mounting surface of the box 3 will also generate relative forces under the action of pulling and compressing. The positioning section 2 can buffer and absorb this force through its own elastic deformation, so that the positioning section 2 and the mounting surface of the box 3 form an elastic connection, further improving the connection strength between the wire fixing component and the mounting surface of the box 3.

[0069] Preferably, the sheet 1 and the positioning segment 2 can be metal parts with elastic deformation capabilities, such as iron sheets or steel sheets, or injection molded parts with elastic deformation capabilities, such as polytetrafluoroethylene. The thickness of the sheet 1 is L2, which can be set to 0.5 mm. This thickness gives the sheet 1 a certain degree of flexibility, allowing it to bend and deform to a certain extent.

[0070] By constructing the sheet 1 and the positioning segment 2 as metal or injection-molded parts with elastic deformation capabilities, the sheet 1 and the positioning segment 2 can buffer and absorb the forces they are subjected to, which increases the absorption capacity of the compressive force applied to the wire 7 and forms an elastic connection between the positioning segment 2 and the mounting surface of the box 3, thereby further stabilizing the wire 7 within the wiring space 101 and further improving the connection strength between the wire fixing component and the mounting surface of the box 3.

[0071] Optionally, in one implementation of this embodiment, such as Figure 1-4 As shown in Figures 7 and 8, the plurality of sheet bodies 1 are integrally formed or fixedly connected; and / or,

[0072] The positioning segment 2 is integrally formed or fixedly connected to the sheet body 1.

[0073] In this embodiment, as Figure 1-4 As shown in Figure 7, the continuous bending structure composed of multiple sheet bodies 1 can be formed by fixedly connecting each sheet body 1 to adjacent sheet bodies 1, or it can be manufactured by a one-piece molding process using metal parts or injection molded parts. The positioning segment 2 can be fixedly connected to the sheet body 1, or it can be manufactured by a one-piece molding process using metal parts or injection molded parts. Whether the multiple sheet bodies 1 and the positioning segment 2 are one-piece molded or fixedly connected, they can both ensure the structural strength of the fixed component itself while transmitting the force it receives.

[0074] By integrally molding or fixing multiple sheet bodies 1 together, and integrally molding or fixing the positioning segment 2 to the sheet body 1 together, whether integrally molded or fixedly connected, the multiple sheet bodies 1 together and the positioning segment 2 to the sheet body 1 together can transmit the force they are subjected to while ensuring the structural strength of the fixing component itself.

[0075] Optionally, in one implementation of this embodiment, such as Figure 1-3 As shown in Figure 7, a protrusion 201 is formed on the positioning section 2, the protrusion 201 being used for snap-fitting with the part to be installed; and / or,

[0076] The positioning segment 2 has an extension that is connected to the sheet body 1, and the extension has an extension surface for fitting with the mounting surface of the part to be installed.

[0077] In this embodiment, as Figure 1-3 As shown in Figure 7, taking the box 3 as an example, a protrusion 201 is formed on the positioning section 2. The protrusion 201 protrudes from the side wall of the positioning section 2 and extends outward. A connection structure corresponding to the protrusion 201 is provided on the mounting surface of the box 3. The connection structure can be a slot. The protrusion 201 can engage with the connection structure on the mounting surface of the box 3, thereby fixing the positioning section 2 on the mounting surface of the box 3, and thus realizing the connection between the fixing component and the mounting surface of the box 3.

[0078] Preferably, assuming the height of the protrusion 201 is H3, when H1 is 22 mm, the included angle α is set to 28 degrees, L3 is 10 mm and H2 is 12 mm, H3 can be set to 2 mm, so that the protrusion 201 is tightly connected to the mounting surface of the box 3, and the fixing component is more stably connected to the box 3.

[0079] By forming a protrusion 201 on the positioning section 2, the connection strength between the fixing member and the mounting surface of the housing 3 can be improved.

[0080] The extension has an extension surface for fitting with the mounting surface of the component to be installed. When the protrusion engages with the slot on the mounting surface of the housing 3, the extension surface of the extension fits with the mounting surface of the component to be installed, thereby making the connection between the wire fastener and the component to be installed more secure.

[0081] Example 2

[0082] like Figure 4 , 7 As shown, a wire fixing assembly is provided, comprising:

[0083] The wire fixing component in Example 1;

[0084] The connecting plate 6 has one side of the continuous bending structure of the wire fixing member opposite to the connecting plate 6, so that the opening 102 on one side cooperates with the connecting plate 6 to form a wiring space 101 for the power supply line to pass through.

[0085] In this embodiment, the engagement between the opening 102 and the connecting plate 6 refers to spatial and positional engagement, with the aim of forming a wiring space 101. This engagement includes engagement where the lowest point of the continuous bending structure is a certain distance from the connecting plate, and engagement where the projections of the two on the perpendicular height direction intersect. The resulting wiring space 101 can accommodate the wire 7 passing through while restricting the wire 7 from escaping from the wiring space in the radial direction.

[0086] Alternatively, in one implementation of this embodiment,

[0087] The connecting plate 6 is provided with a through hole 601, and the bent part 103 located on one side of the continuous bending structure extends into the through hole 601, so that when viewed from the side of the continuous bending structure, the sheet 1 of the continuous bending structure intersects with the connecting plate 6 to form the wiring space 101.

[0088] In this embodiment, the perforation 601 can be either a strip-shaped through hole or a plurality of small perforations 601 spaced apart.

[0089] Furthermore, multiple perforations 601 are provided, and the multiple perforations 601 are spaced apart on the connecting plate 6, with the bent portion 103 on one side extending into the corresponding perforation 601.

[0090] Preferably, the through hole 601 is set as a rectangular hole with a length of 5 mm and a width of 3.5 mm, which is used to control the degree of freedom of the wire fixing component in the front and back directions, and also to facilitate the support of the wire 7 when the wire 7 passes through the wire fixing component. The length of the rectangular hole is the same as the width of the plate 1, which can prevent the wire fixing component from swinging back and forth.

[0091] By setting a connecting plate 6 and opening a through hole 601, the lower positioning section of the adjacent piece 1 can pass through the through hole 601 and be located therein, forming a limiting structure for the wire fixing component. This prevents the wire fixing component from detaching from the inner wall of the box 3 as the wire 7 moves, thereby further increasing the connection strength between the wire fixing component and the inner wall of the box 3 on the basis of more effectively limiting the wire 7.

[0092] Here, "viewed from the side of the continuously bent structure" refers to the view perpendicular to... Figure 4 Viewed on paper, the sheet 1 of the continuously bent structure intersects with the connecting plate 6 to form a wiring space 101 that resembles a triangle.

[0093] Example 3

[0094] like Figure 4-13 As shown, this embodiment provides a wire fixing assembly, including:

[0095] The housing 3 has an inner cavity and a side wall, and the inner cavity has a mounting position for installing the device to be wired.

[0096] The wire fixing component in Example 1;

[0097] The fixing component is fixedly installed on the side wall and located on one side of the mounting position.

[0098] In this embodiment, the wire fixing assembly includes a housing 3 and the wire fixing component from Embodiment 1. The inner cavity of the housing 3 is used to accommodate the controller board, which is located inside the housing 3. Therefore, when the wire 7 passes through the housing 3 and connects to the controller board, a portion of the wire 7 is also located inside the housing 3. A wire-passing hole 301 is provided on the side wall of the housing 3. The wire fixing component is placed in the inner cavity of the housing 3 and close to the wire-passing hole 301, reducing the length of the wire 7 located between the wire fixing component and the wire-passing hole 301. This allows the wire 7 to directly enter the wiring space 101 after passing through the wire-passing hole 301. Thus, the wire-passing hole 301 constitutes a pre-fixing structure for the wire 7. The wires 7 outside the box 3 are pre-fixed through the wire hole 301 to determine and allocate the wiring direction and quantity of the wires 7. Then, the pre-fixed wires 7 are directly passed into different wiring spaces 101 on the wire fixing component, so that different wires 7 are stabilized in different wiring spaces 101. Then, the wires 7 continue to extend into the inner cavity of the box 3 and connect to the controller board.

[0099] Preferably, a cable routing buckle is also provided on the side wall of the box 3 where the cable hole 301 is located. The cable routing buckle is located inside the end face of the cable hole 301 and applies a squeezing force to the wire 7 passing through the cable hole 301, which further enhances the effect of pre-fixing the wire 7.

[0100] By opening a wire hole 301 on the box body 3, the wire hole 301 cooperates with the wire fixing component to pre-fix the wire 7 outside the box body 3, so as to stabilize different wires 7 entering the box body 3 in different wiring spaces 101, thereby stabilizing the wire 7 at the wire inlet position of the box body 3.

[0101] Optionally, in one implementation of this embodiment, such as Figure 4-8 As shown,

[0102] A second limiting groove 5 is provided on the inner side of the sidewall, and the second limiting groove 5 is constructed as a groove structure recessed into the sidewall.

[0103] The positioning segment 2 includes a protrusion 201, which is used to engage with the second limiting groove 5 so that the second limiting groove 5 limits the position of the positioning segment 2 in the vertical direction.

[0104] Furthermore, multiple second limiting grooves 5 are provided, and the multiple second limiting grooves 5 are arranged along the vertical direction of the side wall. The protrusion 201 can change the height of the fixing member by engaging with the second limiting grooves 5 at different positions.

[0105] The positioning section 2 also has an extension, in which the extension surface of the extension is in contact with the side wall when the protrusion 201 is engaged with the second limiting groove 5.

[0106] In this embodiment, multiple second limiting slots 5 can be provided. After the wire 7 passes through the fixing member, it will be inserted into the controller board. If the number of wires 7 entering the wiring space 101 is small or the diameter is small, and the height of the fixing member is high, the wire 7 will not be able to stay stably in the wiring space 101. Since the second limiting slot 5 is used to limit the displacement of the positioning segment 2 in the vertical direction, multiple second limiting slots 5 can be arranged in the vertical direction. Taking the cooperation between the wire fixing component and the connecting plate 6 as an example, the bending part 103 located on one side of the continuous bending structure extends into the through hole 601, so that when viewed from the side of the continuous bending structure, the sheet 1 of the continuous bending structure intersects with the connecting plate 6 to form the wiring space 101. When there are many wires 7 in the wiring space 101 or the diameter is large, the wire fixing component needs to move upward to provide space for the wires 7. At this time, the positioning section 2 can engage with the second limiting groove 5 located at the upper end. When there are few wires 7 in the wiring space 101 or the diameter is small, the wire fixing component needs to move downward to press the wires 7 tightly. At this time, the positioning section 2 can engage with the second limiting groove 5 located at the lower end.

[0107] In this embodiment, the wire fixing assembly can adjust the engagement between the positioning section 2 and the second limiting groove 5 when there are many or large diameter wires 7 or few or small diameter wires 7. The wires 7 can be fixed by simply moving the positioning section 2, thus achieving a tight and stable clamping of the wires 7. The operation is simple. When it is necessary to maintain or replace the wires 7, the wires 7 can be easily removed by simply moving the positioning section 2, which is convenient for the staff to inspect.

[0108] The extension has an extension surface for fitting with the mounting surface of the component to be installed. When the protrusion engages with the slot on the mounting surface of the housing 3, the extension surface of the extension fits with the mounting surface of the component to be installed, thereby making the connection between the wire fastener and the component to be installed more secure.

[0109] Optionally, in one implementation of this embodiment, such as Figure 4-8 As shown,

[0110] The inner side of the sidewall is provided with a first limiting groove 4, which is constructed as a groove structure protruding from the sidewall.

[0111] The positioning segment 2 includes a bent segment 202, which is used to engage with the first limiting groove 4 so that the first limiting groove 4 limits the position of the positioning segment 2 in the horizontal direction.

[0112] In this embodiment, a first limiting groove 4 and a second limiting groove 5 are provided on the inner side wall of the box body 3. The positioning segment 2 cooperates with the first limiting groove 4 and the second limiting groove 5 so that the first limiting groove 4 limits the position of the positioning segment 2 in the horizontal direction and the second limiting groove 5 limits the position of the positioning segment 2 in the vertical direction.

[0113] A first limiting groove 4 and a second limiting groove 5 are provided on the inner wall of the box 3. The positioning segment 2 can cooperate with both the first limiting groove 4 and the second limiting groove 5. The connection between the positioning segment 2 and the first limiting groove 4 allows the first limiting groove 4 to limit the horizontal movement of the positioning segment 2 and maintain the connection between the positioning segment 2 and the inner wall of the box 3. The connection between the positioning segment 2 and the second limiting groove 5 allows the second limiting groove 5 to limit the vertical movement of the positioning segment 2 and maintain the connection between the positioning segment 2 and the inner wall of the box 3. This ensures that the wire fixing component can always maintain the connection with the inner wall of the box 3 in both the vertical and horizontal directions, preventing the wire fixing component from detaching from the box 3 due to the movement or compression of the wire 7.

[0114] By setting the first limiting groove 4 and the second limiting groove 5, the wire fixing component can always maintain its connection with the inner wall of the box 3 in both the vertical and horizontal directions, thus preventing the wire fixing component from detaching from the box 3 due to the movement or compression of the wire 7.

[0115] like Figure 1-3 As shown, the positioning segment 2 includes a protrusion 201 and a bent segment 202;

[0116] The first limiting groove 4 is constructed as a groove structure protruding from the inner wall of the box body 3, and the second limiting groove 5 is constructed as a groove structure recessed into the inner wall of the box body 3.

[0117] The bent segment 202 is engaged with the first limiting groove 4, and the protrusion 201 is engaged with the second limiting groove 5.

[0118] A protrusion 201 is formed on the positioning section 2 of the fixing component, which is used to cooperate with the inner wall of the box 3. The first limiting groove 4 is constructed as a groove structure protruding from the inner wall of the box 3, and the second limiting groove 5 is constructed as a groove structure recessed in the inner wall of the box 3. The first limiting groove 4 and the second limiting groove 5 are used to limit the movement of the positioning section 2 in the horizontal and vertical directions, respectively. When the fixing component is connected and assembled with the inner wall of the box 3, the included angle of the bending section 202 becomes smaller, and the two sections of the bending section 202 abut against the inner wall of the first limiting groove 4 to achieve engagement. The protrusion 201 enters the second limiting groove 5, and the outer wall of the protrusion 201 abuts against the inner wall of the second limiting groove 5, thereby achieving engagement between the protrusion 201 and the second limiting groove 5.

[0119] Preferably, assuming the inner cavity length of the first limiting groove 4 is L5 and the inner cavity width is L6, when the width of the sheet 1 is 5 mm, in order to facilitate the insertion of the protrusion 201 into the second limiting groove 5, L5 can be set to 6 mm. Simultaneously, one segment of the bending segment 202 is vertically positioned. To make the connection between the bending segment 202 and the first limiting groove 4 more stable, the outer width of the first limiting groove 4 is set to 3 mm, and L6 is set to 2.5 mm. Thus, when the wire fastener is inserted into the slot, it can be subjected to the squeezing force of the two segments of the bending segment 202. At this time, the wire fastener has elastic potential energy and can be more stably installed in the PCB board or other box structure 3.

[0120] Preferably, the elastic potential energy of the fixing element alone is not enough to keep it stable inside the box 3. Therefore, the second limiting groove 5 can be set on the inner side wall of the first limiting groove 4, so that the opening direction of the second limiting groove 5 is perpendicular to the opening direction of the first limiting groove 4, so that the protrusion 201 on the positioning section 2 can be inserted into the second limiting groove 5.

[0121] Preferably, when the protrusion 201 has the same length as the positioning segment 2, the length, width, and height of the protrusion 201 are set to 5 mm, 2 mm, and 0.5 mm, respectively. To facilitate the engagement of the protrusion 201 with the second limiting groove 5, the overlap between the second limiting groove 5 and the protrusion 201 can be limited to 0.1 mm. This overlap is the gap between the protrusion 201 and the inner wall of the second limiting groove 5. When the protrusion 201 is located in the second limiting groove 5, the gap between the protrusion 201 and each inner wall of the second limiting groove 5 is 0.1 mm. This gap prevents the protrusion 201 from failing to insert into the second limiting groove 5. Therefore, the length, width, and height of the inner cavity of the second limiting groove 5 are limited to 5.2 mm, 0.7 mm, and 2 mm, respectively.

[0122] By abutting the bent segment 202 against the inner wall of the first limiting groove 4 and the protrusion 201 against the inner wall of the second limiting groove 5, the connection strength between the fixing component and the inner wall of the box 3 is improved.

[0123] Optionally, in one implementation of this embodiment, such as Figure 9-13 As shown, a connecting plate 6 is also provided on one side of the inner cavity and the mounting position. The connecting plate 6 is provided with perforations 601 spaced apart. The bent portion 103 on one side extends into the corresponding perforation 601. The sheet body 1 of the continuous bending structure intersects with the connecting plate 6 to form the wiring space 101.

[0124] In this embodiment, a connecting plate 6 is also provided in the inner cavity of the box body 3 and on the side near the wire hole 301. The connecting plate 6 is provided with through holes 601 spaced apart. The positioning section 2 of the adjacent piece 1 passes through the through holes 601. The connecting plate 6 forms a fixed wall surface of the wiring space 101 and together with the wiring space 101 is used for the wire 7 to pass through.

[0125] A connecting plate 6 is provided inside the housing 3, near the wire hole 301. The connecting plate 6 is located below the wire fixing component, and through holes 601 are provided on the connecting plate 6. These through holes 601 can be spaced out on the connecting plate 6. Each adjacent piece 1 of the wire fixing component has an angled upper positioning section and a lower positioning section. The through hole 601 corresponds to the upper positioning section between the adjacent pieces 1 above it. The lower positioning section passes through the through hole 601 and is inserted into the connecting plate 6. The through hole 601 limits the movement of the lower positioning section, preventing it from detaching from the through hole 601 through planar movement in all directions, thus limiting the planar movement of the wire fixing component. The upper positioning section between adjacent pieces 1 and the connecting plate 6 form the top and bottom ends of the wiring space 101, and the distance between them can be adjusted according to the number and diameter of the wires 7. The wire 7 is located between the upper positioning section and the connecting plate 6. The upper positioning section bears the upward pressure of the wire and feeds back the opposite force to the wire 7. The connecting plate 6 bears the downward pressure of the wire 7 and feeds back the opposite force to the wire 7, thereby fixing the wire 7 within the wiring space 101.

[0126] Preferably, the through hole 601 is set as a rectangular hole with a length of 5 mm and a width of 3.5 mm, which is used to control the degree of freedom of the wire fixing component in the front and back directions, and also to facilitate the support of the wire 7 when the wire 7 passes through the wire fixing component. The length of the rectangular hole is the same as the width of the plate 1, which can prevent the wire fixing component from swinging back and forth.

[0127] By setting a connecting plate 6 and opening a through hole 601, the lower positioning section of the adjacent piece 1 can pass through the through hole 601 and be located therein, forming a limiting structure for the wire fixing component, preventing the wire fixing component from detaching from the inner wall of the box 3 as the wire 7 moves, thereby further increasing the connection strength between the wire fixing component and the inner wall of the box 3.

[0128] Optionally, in one implementation of this embodiment, such as Figure 8-12 As shown, the inner cavity is provided with multiple cable routing structures 8, which are used to divert the wires 7 in the inner cavity.

[0129] In this embodiment, to ensure that the wires 7 can be systematically connected to the controller board after passing through the fixing components, multiple wiring channels 8 are provided inside the housing 3. These multiple wiring channels 8 can divert and organize the wires 7 entering the housing 3, allowing them to follow different routes according to different connection areas, ultimately achieving the effect of sequentially connecting the wires 7 to the controller board. The multiple wiring channels 8 can be installed on the side walls of the housing 3 or the bottom wall between the inlet and the control board, or simultaneously on the side walls of the housing 3 and the bottom wall between the inlet and the control board, allowing wires 7 from different circuits to be rationally connected to different areas of the controller board inside the housing 3.

[0130] Preferably, a cable routing trough structure 8 and cable clips are designed on the left and right inner side walls of the box 3 and the inner side wall where the cable inlet is located. The cable routing trough structure 8 divides the arrangement of the wires 7 into four parts. The wires at the top of the controller board are arranged through the cable routing trough structure 8 on the left and right inner side walls of the box 3, and the wires 7 at the bottom of the controller board are arranged through the cable clips on the wall where the cable inlet is located. In this way, the wires 7 can be split after passing through the cable fixing parts from the cable inlet, so that different connection positions correspond to different routing arrangements, thereby avoiding the situation where the wires 7 are messy and difficult to distinguish.

[0131] By setting multiple cable routing channels 8 in the inner cavity of the box 3, the wires 7 entering the inner cavity of the box 3 can be diverted and organized, ensuring that the wires 7 follow different routes in different connection areas, keeping the interior clean and reducing interference between the wires 7.

[0132] Example 4

[0133] This embodiment provides an air conditioner, including a wiring fastener as in Embodiment 1, or a wiring assembly as in Embodiments 2 and 3.

[0134] In this embodiment, the air conditioner includes a wiring fastener as in Embodiment 1, or a wiring assembly as in Embodiments 2 and 3. Since the air conditioner includes a wiring fastener as in Embodiment 1, or a wiring assembly as in Embodiments 2 and 3, the air conditioner has all the beneficial effects of the wiring fastener as in Embodiment 1, or the wiring assembly as in Embodiments 2 and 3, which will not be repeated here.

[0135] Specifically, the air conditioner can be a floor-standing air conditioner or a wall-mounted air conditioner or other air handling equipment.

[0136] In summary, the ingenious design of the wire fixing component lies in:

[0137] First, by constructing multiple plates into a continuous bending structure and setting positioning sections at both ends of this continuous bending structure, the elastic deformation generated by the change in the included angle between adjacent plates can apply compressive force to the wire, ensuring that the wire will not loosen in the wiring space when vibrating or moving, providing a reliable fixing effect. The connecting ends of the fixing components ensure that the fixing components always remain connected to the mounting surface of the box, thereby fixing the wire at the wire inlet position of the box structure such as the PCB board, so that the wire can be stably kept in the box structure, avoiding the occurrence of circuit connection errors due to wire disorder during the installation of the indoor air conditioner unit, which could cause the entire unit to fail to start.

[0138] Secondly, by setting the first and / or second limiting grooves, the wire fixing component can maintain its connection with the inner wall of the box in both the vertical and horizontal directions, preventing it from detaching from the box due to wire movement or compression. Whether there are many or large-diameter wires, or few or small-diameter wires, the engagement between the connecting end and the second limiting groove can be adjusted. The wires can be secured simply by moving the connecting end, achieving a firm and stable clamping effect. Operation is simple, and when maintenance or wire replacement is required, the wires can be easily removed by simply moving the connecting end, facilitating maintenance by staff.

[0139] Third, by setting multiple cable trays in the inner cavity of the box, the wires entering the inner cavity can be diverted and organized, ensuring that the wires follow different routes for different connection areas. This allows wires of different circuits to be rationally connected to different areas on the controller board inside the box, keeping the interior tidy, avoiding messy and indistinguishable wires, and reducing interference between wires.

[0140] It can be further understood that in this disclosure, "many" refers to two or more, and other quantifiers are similar. "And / or" describes the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0141] It is further understood that the terms "first," "second," etc., are used to describe various types of information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not indicate a specific order or degree of importance. In fact, the expressions "first," "second," etc., are completely interchangeable. For example, without departing from the scope of this disclosure, first information can also be referred to as second information, and similarly, second information can also be referred to as first information.

[0142] It is further understood that although operations are described in a specific order in the accompanying drawings in the embodiments of this disclosure, this should not be construed as requiring these operations to be performed in the specific order or serial order shown, or requiring all of the shown operations to be performed to obtain the desired result. In certain environments, multitasking and parallel processing may be advantageous.

[0143] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0144] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A wire fixing component, characterized in that, include: Multiple sheet bodies (1) are connected end to end to form a continuous bending structure. An opening (102) and a bending portion (103) are formed between adjacent sheet bodies (1). The opening (102) on at least one side of the continuous bending structure is used for the power supply line (7) to pass through. The wire fixing component also includes: Positioning segment (2), the positioning segment (2) is connected to the sheet (1) at the end of the continuous bending structure in the length direction, the positioning segment (2) is used to connect the fixing member to the installation part for fixing the fixing member.

2. The wire fixing component according to claim 1, characterized in that, The sheet (1) and / or the positioning segment (2) are constructed as elastic sheets, and the fixing element is elastic along its length.

3. The wire fixing component according to claim 1, characterized in that, The plurality of sheet bodies (1) are integrally formed or fixedly connected; and / or, The positioning segment (2) is integrally formed or fixedly connected to the sheet body (1).

4. The wire fixing component according to claim 1, characterized in that, A protrusion (201) is formed on the positioning segment (2), the protrusion (201) being used to engage with the part to be installed; and / or, The positioning segment (2) has an extension connected to the sheet body (1), the extension having an extension surface for fitting with the mounting surface of the part to be installed.

5. A wire fixing assembly, characterized in that, include: The wire fastener as described in any one of claims 1-4; The connecting plate (6) has one side of the continuous bending structure of the wire fixing member opposite to the connecting plate (6), such that the opening (102) on one side cooperates with the connecting plate (6) to form a wiring space (101) for the power supply line to pass through.

6. The wire fixing assembly according to claim 5, characterized in that, The connecting plate (6) is provided with a through hole (601), and the bent part (103) located on one side of the continuous bending structure extends into the through hole (601), so that when viewed from the side of the continuous bending structure, the sheet (1) of the continuous bending structure intersects with the connecting plate (6) to form the wiring space (101).

7. The wire fixing assembly according to claim 6, characterized in that, Multiple perforations (601) are provided, and the multiple perforations (601) are spaced apart on the connecting plate (6). The bending portion (103) located on one side of the continuous bending structure extends into the corresponding perforation (601).

8. A wire fixing assembly, characterized in that, include: The box body (3) has an inner cavity and a side wall, the inner cavity having a mounting position for installing the device to be wired; The wire fastener as described in any one of claims 1-4; The fixing component is fixedly installed on the side wall and located on one side of the mounting position.

9. The wire fixing assembly according to claim 8, characterized in that, The inner side of the sidewall is provided with a second limiting groove (5), and the second limiting groove (5) is constructed as a groove structure recessed into the sidewall; The positioning section (2) includes a protrusion (201) for engaging with the second limiting groove (5).

10. The wire fixing assembly according to claim 9, characterized in that, The positioning section (2) also has an extension, in which the extension surface of the extension is in contact with the side wall when the protrusion (201) and the second limiting groove (5) are engaged.

11. The wire fixing assembly according to claim 9, characterized in that, The second limiting groove (5) is provided in multiple ways, and the multiple second limiting grooves (5) are arranged along the vertical direction of the side wall. The protrusion (201) is engaged with the second limiting groove (5) at different positions to change the height of the fixing member.

12. The wire fixing assembly according to claim 8, characterized in that, The inner side of the sidewall is provided with a first limiting groove (4), and the first limiting groove (4) is constructed as a groove structure protruding from the sidewall; The positioning segment (2) includes a bent segment (202), which is used to be accommodated in the first limiting groove (4) or to engage with the first limiting groove (4) so ​​that the first limiting groove (4) limits the position of the positioning segment (2) in the horizontal direction.

13. The wire fixing assembly according to any one of claims 8-12, characterized in that, A connecting plate (6) is also provided on one side of the inner cavity and the mounting position. The connecting plate (6) is provided with perforations (601) spaced apart. The bent part (103) on one side extends into the corresponding perforation (601). The sheet (1) of the continuous bending structure intersects with the connecting plate (6) to form a wiring space (101).

14. The wire fixing assembly according to any one of claims 8-12, characterized in that, The inner cavity is provided with multiple cable routing structures (8), which are used to divert the wires (7) located in the inner cavity.

15. An air conditioner, characterized in that, include: The wire fastener as described in any one of claims 1-4, or the wire fastener assembly as described in any one of claims 5-14.

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