AU2018406677B2

AU2018406677B2 - Wiring device and air conditioner

Info

Publication number: AU2018406677B2
Application number: AU2018406677A
Authority: AU
Inventors: Tangtang Gu; Biao HUO; Xian QIN; Bin SHANG; Youjian ZENG; Huazhong Zhang; Kunpeng Zhang; Yin Zhang; Yuzhong Zhang
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2018-01-30
Filing date: 2018-12-29
Publication date: 2021-07-08
Anticipated expiration: 2038-12-29
Also published as: AU2018406677A1; CN207743489U; EP3748787C0; NZ765681A; JP2021503154A; WO2019149013A1; EP3748787A4; JP6952194B2; EP3748787B1; EP3748787A1

Abstract

Provided are a wiring device (1) and an air conditioner using the wiring device (1). The wiring device (1) is for connection to an electrical control box. The wiring device comprises a first terminal assembly (2) and a second terminal assembly (3). The first terminal assembly (2) comprises a first connecting terminal (4) and a first sliding structure (6). The first connecting terminal (4) is for connection to the electrical control box. The first sliding structure (6) is connected to a side surface of the first connecting terminal (4). The second terminal assembly (3) comprises a second connecting terminal (5) and a first guiding structure (7). The first guiding structure (7) is connected to a side surface of the second connecting terminal (5). A plurality of wiring holes (8) extending in a first direction are disposed on the first connecting terminal (4) and the second connecting terminal (5). The first sliding structure (6) is connected to the first guiding structure (7), and the first sliding structure (6) can move along the first direction relative to the first guiding structure (7). The wiring device (1) and the air conditioner facilitate the wiring of an electrical control box, and are easy to assemble and disassemble.

Description

WIRING DEVICE AND AIR CONDITIONER

FIELD OF THE INVENTION The invention relates to the technical field of air conditioning, in particular to a wiring device and an air conditioner.

BACKGROUND OF THE INVENTION Electronic wires and signal wires are important components of the air conditioner, which are related to the start and stop operation of the air conditioner and the realization of various control functions. The wires of a conventional air conditioner are placed in the electronic control box in a chaotic manner, and a dedicated work station is required to manage the wires. Due to the chaos of the wires, the production efficiency of plugging and closing the cover of the electronic control box is very low. And it is easy to cause jamming, crimping and other phenomena, increasing hidden dangers of quality. Therefore, a method for wiring with wiring terminals is proposed, but both ends of the wiring terminals are difficult to cooperate with each other, which increases difficulties in mounting.

SUMMARY OF THE INVENTION

It is an object of the present invention to substantially overcome or ameliorate one or more of the above disadvantages, or at least provide a useful alternative. In particular, it is an object of at least an embodiment of the present invention to provide a wiring device that is convenient for the lead of the electronic control box, and is convenient for mounting and disassembly. In accordance with an aspect of the present invention, there is provided a wiring device that is used to be connected to an electronic control box. The wiring device includes a first terminal assembly and a second terminal assembly. The first terminal assembly includes a first wiring terminal and a first sliding structure, wherein the first wiring terminal is used to be connected to the electronic control box, and the first sliding structure is connected to a side surface of the first wiring terminal. The second terminal assembly includes a second wiring terminal and a first guiding structure, wherein the first guiding structure is connected to a side surface of the second wiring terminal. Both the first wiring terminal and the second wiring terminal are opened with a plurality of wiring holes extending in a first direction. The first sliding structure is connected to the first guiding structure, and the first sliding structure moves relative to the first guiding structure in the first direction. The second terminal assembly further comprises a mounting structure, and the mounting structure comprises a mounting body, a fixing buckle, an elastic member, and a positioning member. The mounting body is connected to a side surface of the second wiring terminal, and the mounting body is opened with a mounting hole and a positioning hole. Both the fixing buckle and the positioning member are used to be connected to the first base, and the positioning member extends into the positioning hole. The fixing buckle extends into the mounting hole and is buckled to the mounting body, and the elastic member is sleeved to the fixing buckle and used to abut between the mounting body and the first base. The elastic member is a spring and is used for stably and effectively providing an effect of correcting a mounting tolerance for the mounting body. Preferably, the first sliding structure includes a first guiding block extending in the first direction, and the first guiding block is connected to a side surface of the first wiring terminal. The first guiding structure includes a receiving body and a first chute opened on the receiving body, and the receiving body is connected to the second wiring terminal and corresponds to the first wiring terminal. The first wiring terminal moves relative to the receiving body in the first direction to abut against the second wiring terminal, and the first guiding block extends into the first chute and slides relative to the first chute in thefirst direction. Preferably, the receiving body is opened inside with a guiding space extending in the first direction, and the second wiring terminal is located on one end of the guiding space. A diameter of an end of the guiding space away from the second wiring terminal gradually increases in a direction away from the second wiring terminal. Preferably, the receiving body is provided with a plurality of reinforcing ribs, the plurality of reinforcing ribs are disposed at intervals on one side of an end of the receiving body away from the second wiring terminal, which is opposite to the guiding space. Preferably, a side surface of the receiving body is provided with a plurality of accommodating portions, a plurality of the first chutes are respectively formed inside the plurality of receiving portions, and the plurality of the first chutes are communicated to the inside of the receiving body.

Preferably, the first terminal assembly includes a second sliding structure, and the second sliding structure includes a plurality of second guiding blocks extending in a second direction. The plurality of second guiding blocks is connected to a side surface of the first wiring terminal. The wiring device includes a carrying body, and the carrying body is used to be connected to the electronic control box. The carrying body is opened with a plurality of second chutes corresponding to the plurality of second guiding blocks, and the second guiding block extends into the second chute and slides relative to the second chute in the second direction. Preferably, the first terminal assembly includes a locking buckle, and the locking buckle is disposed on a side surface of the first wiring terminal. The carrying body is further provided with a buckling portion matching with the locking buckle, the buckling portion is located on one end of the second chute, and the locking buckle moves in the second direction to be engaged with the buckling portion. Preferably, the second terminal assembly includes a wiring head and a protective cover plate. The wiring head is connected to one end of the second wiring terminal away from the first wiring terminal, and a receiving space is disposed inside the protective cover plate. The protective cover plate covers the second wiring terminal, such that the wiring head is received inside the receiving space, the protective cover plate is opened with a positioning connecting member matching with the positioning member, and the positioning member is connected to the positioning connecting member to be connected to the protective cover plate. Compared to the prior art, the wiring device of at least an embodiment of the invention has the following advantages: (1) For the wiring device of at least an embodiment of the invention, through the mutual cooperation between the first sliding structure disposed on the first wiring terminal and the first guiding structure on the second wiring terminal, wherein the first sliding structure slides in the first direction relative to the first guiding structure, the first wiring terminal moves in the first direction relative to the second wiring terminal and is connected to the second wiring terminal, so as to ensure that the guiding connection between the first wiring terminal and the second wiring terminal is facilitated without affecting leads in the wiring hole that extends in the first direction, thereby facilitating the assembly and disassembly between the first wiring terminal and the second wiring terminal. (2) For the wiring terminal of at least an embodiment of the invention, through provision of the guiding space and the first chute in the first guiding structure, the first wiring terminal is guided by the guiding space when the first wiring terminal is connected to the second wiring terminal, and through the guiding for the first guiding block by the first chute, the guiding connection between the first wiring terminal and the second wiring terminal is further facilitated, thereby making the assembly and disassembly more convenient and fast. In addition, through the provision of the second sliding structure and the carrying body for being connected to the electronic control box, the first wiring terminal is connected to the carrying body through the second sliding structure by the sliding cooperation between the second sliding structure and the carrying body disposed on the electronic control box, i.e., facilitating the guiding connection between the first wiring terminal and the electronic control box, thereby facilitating the connection of the first wiring terminal to the electronic control box. Through the provision of the mounting structure on the second wiring terminal, the connection of the second wiring terminal to the first base is facilitated by the engagement between the fixing buckle and the mounting body, by the positioning between the positioning member and the mounting body, and by the error adjustment of the second wiring terminal with the elastic member. Through the provision of the protective cover plate covering the second wiring terminal for preventing the user from connecting the wires inside the second wiring terminal, the stability in connection of the wires is guaranteed and the danger of electronic shock to users is avoided, and water stains will be ensured not to splash into the second terminal and not to cause a short circuit in the wiring when the wiring device is cleaned. Another object of at least an embodiment of the invention is to provide an air conditioner, which is convenient for the lead of the electronic control box, and is convenient for mounting and disassembly.

In accordance with another aspect of the present invention, there is provided an air conditioner that includes a wiring device as described above. Compared to the prior art, the air conditioner of at least an embodiment of the invention has the following advantages: The air conditioner has the same advantages as the above-mentioned wiring device over the prior art, and the advantages are not repeated.

BRIEF DESCRIPTION OF THE DRAWINGS

Aspects of the invention are best understood from the following detailed description when read with the accompanying figures. The exemplary embodiments of the invention and the description thereof are used to explain the invention, and do not constitute improper limitations on the preset invention. In the drawings:

Fig. 1 is a breakdown diagram of a wiring device according to an embodiment of the invention. Fig. 2 is an exploded view of a wiring device according to an embodiment of the invention. Fig. 3 is a structural diagram of a part of a second terminal assembly according to an embodiment of the invention. Fig. 4 is a structural diagram of a first wiring terminal connected to a second terminal assembly according to an embodiment of the invention. Fig. 5 is a structural diagram of a part of a second terminal assembly according to an embodiment of the invention. Fig. 6 is a structural diagram of a part of a mounting structure according to an embodiment of the invention. Fig. 7 is a structural diagram of a mounting structure according to an embodiment of the invention. Fig. 8 is a structural diagram of a protective cover plate at a first perspective according to an embodiment of the invention. Fig. 9 is a structural diagram of a protective cover plate at a second perspective according to an embodiment of the invention.

List of serial numbers in the figures:

1 - Wiring device; 2 - First terminal assembly; 3 - Second terminal assembly; 4 - First wiring terminal; 5 - Second wiring terminal; 6 - First sliding structure; 7 - First guiding structure; 8 - Wiring hole; 9 - First guiding block; 10 - Receiving body; 11 -Accommodating portion; 12 - Guiding space; 13 - First chute; 14 - Guiding port; 15 - Reinforcing rib; 16 - Guide mounting structure; 17 - Second sliding structure; 18 - Carrying body; 19 - Second guiding block; 20 - Carrying main body; 21 - Guiding body; 22 - Guiding portion; 23 - Limit portion; 24 - Second chute; 25 - Locking buckle; 26 - Second stop surface; 27 - Connecting portion; D 28 - Wedge-shaped portion; 29 - Buckling portion; 30 - First stop surface; 31 - Mounting structure; 32 - Mounting body; 33 - Fixing buckle; 34 - Positioning member; 35 - Elastic member; 36 - Mounting hole; 37 - Positioning hole; 38 - Hook; 39 - Elastic connecting portion; 40 - Abut portion; 41 - Third stop surface; 42 - Positioning post; 43 - Protective cover plate; 44 - Cover plate body; 45 - Top plate; 46 - Side plate; 47 - Receiving space; 48 - Positioning connecting portion; 49 - Mounting space; 50 - Positioning connecting hole; 51 - Positioning connecting member; 52 - Rib.

D DESCRIPTION OF THE PREFERRED EMBODIMENTS

It should be noted that the embodiments of the invention and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings and embodiments. Embodiment One With reference to Fig. 1, this embodiment provides a wiring device 1, which facilitates the wiring of an electronic control box, and is easy to assemble and disassemble. Among them, the wiring device 1 includes a first terminal assembly 2 and a second terminal assembly 3, wherein the first terminal assembly 2 is used to be connected to the electronic control box, the second terminal D assembly 3 is used to be connected to the first base (not shown), and the first terminal assembly 2 is connected to the second terminal assembly 3, so as to achieve the connection of the wires, thereby connecting the electronic control box with the electronic components in the first base for the conduction of the circuit. It should be noted that in this embodiment, the first base is a lower base of the air conditioner. It should be understood that in other embodiments, the first base may also be an upper base of the air conditioner, or the first base may also be other bases included in housings of other electronic components. With combination of Figs. 1 and 2, the first terminal assembly 2 includes a first wiring terminal 4 and a first sliding structure 6, and the first wiring terminal 4 is used to be connected to the electronic control box to guide the wires drawn out of the electronic control box through the first wiring terminal 4, so that the wiring drawn out of the electronic control box avoids experiencing wiring confusion and crimping. Further, the first sliding structure 6 is connected to a side surface of the first wiring terminal 4. The second terminal assembly 3 includes a second wiring terminal 5 and a first guiding structure 7, wherein the first guiding structure 7 is connected to a side surface of the second wiring terminal 5. The first sliding structure 6 is connected to the first guiding structure 7, and the first sliding structure 6 moves relative to the first guiding structure 7 in a first direction, i.e., thefirst wiring terminal is slidably connected to the second wiring ) terminal 5 through the first sliding structure 6 relative to the first guiding structure 7 in the first direction, i.e., the guiding for the first sliding structure 6 through the first guiding structure 7 may facilitate the connection of first wiring terminal 4 to the second wiring terminal 5. It should be noted that among them, both the first wiring terminal 4 to the second wiring terminal 5 are opened with a wiring hole 8 extending in the first direction, and the guiding for the first sliding structure 6 in the first direction through the first guiding structure 7 may avoid a shear force caused by the wiring for the wiring hole 8 from the first wiring terminal 4 or the second wiring terminal 5 when the first wiring terminal 4 moves in the first direction and is connected to the second wiring terminal 5, i.e., the mounting efficiency between the first wiring terminal 4 and the second wiring terminal 5 is improved and the connection between the first wiring terminal 4 ) and the second wiring terminal 5 is facilitated without affecting the wire leading. Among them, in this embodiment, the first base has a plane (not shown) for disposing the mounting structure 31, wherein the first direction is perpendicular to the plane. Among them, the first sliding structure 6 includes a first guiding block 9 extending in the first direction, and the first guiding block 9 is connected to the side surface of the first wiring terminal 4. The first guiding block 9 extending in the first direction may cooperate with the first guiding structure 7, and slide relative to the first guiding structure 7 in the first direction, so that the first wiring terminal 4 moves relative to the second wiring terminal 5 in the first direction to be connected to the second wiring terminal 5. In this embodiment, the first wiring terminal 4 has a substantially rectangular prism shape. In ) addition, the first guiding block 9 has nine blocks, the plurality of the first guiding blocks 9 are connected to two opposite side surfaces of the first wiring terminal 4 respectively, and the first guiding block 9 extends from one end of the first wiring terminal 4 away from the first base toward the other end of the first wiring terminal 4 in the first direction. Further, a thickness of the end of the first guiding block 9 away from the first base gradually decreases along the extending direction thereof, i.e., the first guiding block first contacts one end of the first guiding structure 7 when the first guiding block 9 cooperates with the first guiding structure 7, so that one end surface of the first guiding block 9 forms an inclined surface or a curved surface, so as to facilitate the cooperation between the first guiding block 9 and the first guiding structure 7. In this embodiment, the first guiding block 9 has two blocks, the two first guiding blocks 9 are disposed on two opposite side surfaces of the first wiring terminal 4 respectively, and the two first guiding blocks 9 are disposed at a centerline of their respective side surface. Moreover, the first guiding structure 7 includes a receiving body 10 and a first chute 13 opened on the receiving body 10, and the receiving body 10 is connected to the second wiring terminal 5 and corresponds to the first wiring terminal 4; the first wiring terminal 4 may move relative to the receiving body 10 in the first direction to abut against the second wiring terminal 5, and the first guiding block 9 may extend into the first chute 13 and slide relative to the first chute 13 in the first direction. Among them, the guiding for the first wiring terminal 4 through the receiving body 10 and the guiding for the first guiding block 9 through the first chute 13 may D facilitate the connection and guiding between the first wiring terminal 4 and the second wiring terminal 5, thereby greatly simplifying the difficulty in connection between the first wiring terminal 4 and the second wiring terminal 5. In this embodiment, the receiving body 10 is provided inside with a guiding space 12 extending in the first direction, and the second wiring terminal 5 is disposed in the receiving body 10 and located on one end of the guiding space 12. The first wiring terminal 4 may extend into the guiding space 12 and slide along the guiding space 12 to abut against the second wiring terminal 5, i.e., guiding the first wiring terminal 4 through the guiding space 12. In addition, a diameter of an end of the guiding space 12 away from the second wiring terminal 5 gradually increases in a direction away from the second wiring terminal 5, i.e., the diameter of the end of the receiving D body 10 away from the second wiring terminal 5 is larger than a diameter of an end of the receiving body 10 close to the second wiring terminal 5, so as to facilitate the alignment of the first wiring terminal 4, so that the first wiring terminal 4 may easily extend into the guiding space 12. Further, the receiving body 10 is provided outside with a plurality of reinforcing ribs 15, and the plurality of reinforcing ribs 15 are disposed at intervals on one side of an end of the receiving body 10 away from the second wiring terminal 5, which is opposite to the guiding space 12, i.e., the reinforcing ribs 15 are disposed at a larger end of the receiving body 10 and the reinforcing ribs 15 are connected outside the receiving body 10, so that an impact force of the first wiring terminal 4 on the receiving body 10 when extending into the guiding space 12 may be received by the reinforcing ribs 15 for ensuring the strength of the receiving body 10 and prolonging the D service life of the receiving body 10. It should be noted that in this embodiment, the receiving body 10 is adapted to the first wiring terminal 4, i.e., a shape enclosed by an outline of a cross section of the receiving body 10 is substantially rectangular, so that the first wiring terminal 4 may stably be received inside the guiding space 12. In addition, the plurality of reinforcing ribs 15 are disposed on two opposite side surfaces of the receiving body 10, and the first chute 13 is opened on the other two side surfaces. A side surface of the receiving body 10 is provided with a plurality of accommodating portions 11, a plurality of the first chutes 13 are respectively formed inside the plurality of accommodating portions 11, and the plurality of the first chutes 13 are communicated to the inside of the receiving body 10. That is, in this embodiment, the plurality of accommodating portions 11 are disposed on two opposite side surfaces of the receiving body 10 respectively, and the accommodating portions 11 are disposed outside the receiving body 10. The first chute 13 is opened inside the accommodating portion 11, and the first chute 13 penetrates through a circumferential wall of the receiving body 10 to be communicated to the guiding space 12, so that when the first wiring terminal 4 extends into the guiding space 12, the first guiding block 9 connected to the first wiring terminal 4 may extend into the first chute 13 and slide along the first chute 13. Further, in this embodiment, an end of the receiving body 10 away from the second wiring terminal 5 is provided with a guiding port 14 corresponding to the plurality of accommodating portions 11, and the guiding port 14 penetrates through the circumferential wall of D the receiving body 10 and is communicated to the second chute 24, so that when the first wiring terminal 4 extends into the guiding space 12, the first guiding block 9 may be guided through the guiding port 14 such that the first guiding block 9 extends into the first chute 13. In this embodiment, the accommodating portion 11 corresponds to the first guiding block 9, i.e., the accommodating portion 11 has two portions, and the two accommodating portions 11 are disposed on two opposite side surfaces of the receiving body 10 respectively, i.e., the accommodating portions 11 are disposed on two side surfaces on the receiving body 10 in which the reinforcing ribs 15 are disposed adjacent to the receiving body 10. And, the accommodating portions 11 are disposed at a centerline of respectively side surfaces to facilitate the extension of the first guiding block 9 into the first chute 13 when the first wiring terminal 4 cooperates with the D guiding space 12, so as to facilitate the guiding for the first wiring terminal 4 by the guiding space 12 and the guiding for the first guiding block 9 by the first chute 13. When the first wiring terminal 4 is required to be connected to the second wiring terminal 5, the first wiring terminal 4 is extended into the guiding space 12 and the first guiding block 9 is aligned to the guiding port 14, so that the first wiring terminal 4 extends into the first chute 13 through the guiding port 14 and moves the first wiring terminal 4 in the first direction, i.e., extending the first wiring terminal 4 into the guiding space 12 and extending the first guiding block 9 into the first chute 13. Moving the first wiring terminal 4 to abut against the second wiring terminal 5 completes the connection between the first wiring terminal 4 and the second wiring terminal 5. D It should be noted that in this embodiment, the first sliding structure 6 is integrally formed with the first wiring terminal 4, and the first guiding structure 7 is integrally formed with the second wiring terminal 5. It is to be understood that in other embodiments, the first sliding structure 6 may also be connected to the first wiring terminal 4 by other methods, such as by welding or bonding. Similarly, in other embodiments, the first sliding structure 6 may also be connected to the second wiring terminal 5 by other methods, such as by welding or bonding. With combination of Figs. 2, 3 and 4, in addition, the wiring device 1 further includes a carrying body 18, and the carrying body 18 is used to be connected to the electronic control box. The first terminal assembly 2 further includes a second sliding structure 17, the second sliding structure 17 is connected to a side surface of the first wiring terminal 4, and the second sliding structure 17 extends in a second direction. The second sliding structure 17 cooperates with the carrying body 18, so that the first wiring terminal 4 is connected to the electronic control box through the cooperation of the second sliding structure 17 and the carrying body 18. Among them, the second sliding structure 17 includes a plurality of second guiding blocks 19 extending in the second direction, and the plurality of second guiding blocks 19 are connected to the side surface of the first wiring terminal 4. The carrying body 18 is opened with a plurality of second chutes 24 corresponding to the plurality of second guiding blocks 19, and the second guiding blocks 19 may extend into the second chute 24 and move relative to the second chute 24 in the second direction. That is, the first wiring terminal 4 may be connected to the electronic control box through the D guiding of the plurality of second guiding blocks 19 by the second chute 24. It should be noted that in this embodiment, the second direction is perpendicular to the first direction. In addition, the first terminal assembly 2 further includes a locking buckle 25, the locking buckle 25 is disposed on the side surface of the first wiring terminal 4, and the locking buckle 25 is located on one side of the second sliding structure 17 in the second direction. Moreover, the carrying body 18 is further provided with a buckling portion 29 matching with the locking buckle 25, the buckling portion 29 is located on one end of the second chute 24, and the locking buckle 25 may move in the first direction to be engaged to the buckling portion 29. That is, when the first wiring terminal 4 moves along the second chute 24 through the second guiding block 19, the D locking buckle 25 is driven to move in the second direction, and when the locking buckle 25 is engaged to the buckling portion 29, the first wiring terminal 4 is stably connected to the electronic control box. It should be noted that the second sliding structure 17, the carrying body 18, the locking buckle 25 and the buckling portion 29 together form a guide mounting structure 16, i.e., the guide mounting structure 16 includes the carrying body 18, the second sliding structure 17, the locking buckle 25 and the buckling portion 29. That is, the first wiring terminal 4 is connected to the electronic control box through the guide mounting structure 16, so as to simplify the difficulty in connection between the first wiring terminal 4 and the electronic control box. In this embodiment, the buckling portion 29 is connected to one side of the carrying body 18, D both the second sliding structure 17 and the locking buckle 25 are connected to the first wiring terminal 4, and the locking buckle 25 is located on one side of the second sliding structure 17; the second sliding structure 17 is slidably connected to the carrying body 18, and the second sliding structure 17 may slide relative to the carrying body 18 until the locking buckle 25 is buckled to the buckling portion 29. Thus, the stable connection between the first wiring terminal 4 and the electronic control box may be realized by the cooperation between the locking buckle 25 and the buckling portion 29. Among them, the plurality of second guiding blocks 19 are connected to two opposite side surfaces of a side surface of the first wiring terminal 4 in which the first guiding block 9 is disposed adjacent to the first wiring terminal 4, and the plurality of second guiding blocks 19 are disposed adjacent to a side of a side surface in which the first guiding block 9 is disposed perpendicular to the first wiring terminal 4. In this embodiment, the second guiding blocks 19 disposed on the same side of the first wiring terminal 4 have two blocks, the two second guiding blocks 19 are disposed on two ends of the above sides respectively, and the two second guiding blocks 19 are arranged in the second direction. The carrying body 18 includes a carrying main body 20 and two guiding bodies 21. Among them, the carrying main body 20 has a first side and a second side that are disposed oppositely, the first side of the carrying main body 20 is used to be connected to the electronic control box, wherein the connection manner may be integrated molding, welding or fastening, etc., and in this D embodiment, the integrated molding method is adopted. The two guiding bodies 21 are disposed oppositely on the second side of the carrying main body 20, wherein there is a gap between the two guiding bodies 21, and the second sliding structure 17 slides in a gap between the two guiding bodies 21. Among them, the second chute 24 are opened on the side surfaces of the two guiding bodies 21 that are close to each other, the plurality of second guiding blocks 19 on two sides of the first wiring terminal 4 that are disposed oppositely may extend into the second chute 24 of the two guiding bodies 21 respectively and slide relative to the second chute 24. A distance between the two guiding bodies 21 is adapted to a distance between the two sides of the first wiring terminal 4 where the second guiding body 21 is disposed, i.e., the distance between the two guiding bodies 21 is adapted to a thickness of the first wiring terminal 4, so that the first wiring terminal 4 may stably D slide between the two guiding bodies 21. The guiding body 21 includes a guiding portion 22 and a plurality of limit portions 23, wherein a side of the guiding portion 22 is connected to the carrying main body 20, and the guiding portion 22 extends in the second direction. The plurality of limit portions 23 are disposed on the other side of the guiding portion 22, and the plurality of limit portions 23 are arranged in the second direction, wherein the carrying main body 20, the guiding portion 22 and the plurality of limit portions 23 form the second chute 24 together. In this embodiment, the plurality of limit portions 23 correspond to the plurality of second guiding blocks 19, and the plurality of second guiding blocks 19 may slide relative to the second chute 24 to be located between the corresponding limit portions 23 and the carrying main body 20. D That is, in this embodiment, both the limit portions 23 and the second guiding blocks 19 have two, and the two limit portions 23 are disposed at two end so the guiding portion 22 respectively, so that when the two second guiding blocks 19 slide to the end of the guiding body 21 along the second chute 24, the two second guiding blocks 19 may be located between the two limit portions 23 and the carrying main body 20 respectively, so that the second guiding blocks 19 may be prevented from being disengaged with the second chute 24 through the limit portions 23. In addition, the buckling portions 29 are connected to the carrying main body 20, and the buckling portions 29 are located on one end of the guiding portion 22 in the second direction. The locking buckle 25 is connected to the first wiring terminal 4, and the locking buckle 25 is located on one side of the second guiding blocks 19 in the second direction. Thus, the first wiring terminal

4 slides relative to the two guiding bodies 21 to the end of the guiding bodies 21, so as to facilitate the buckling of the locking buckle 25 on the first wiring terminal 4 to the buckling portions 29 disposed on the guiding portion 22. One end of the buckling portions 29 away from the guiding portion 22 is provided with a first stop surface 30, and the first stop surface 30 faces towards the second direction; the locking buckle 25 is provided with a second stop surface 26 facing towards the second guiding blocks 19, and the first stop surface 30 may abut against the second stop surface 26 such that the buckling portions 29 are buckled to the locking buckle 25. Among them, in this embodiment, the buckling portions 29 have two portions, the two D buckling portions 29 are connected to the end of the two guiding portions 22 respectively, and the two buckling portions 29 extend in a direction away from the guiding portions 22. Further, a distance between the two buckling portions 29 gradually decreases in the second direction. As a result, side surfaces of the two buckling portions 29 that are close to each other form two slopes, so that the locking buckles 25 are buckled to the buckling portions 29. Similarly, the number of the locking buckles 25 corresponds to the number of the buckling portions 29, i.e., there are two locking buckles 25, and the two locking buckles 25 are respectively disposed on two sides of the first guiding blocks 9. Among them, the locking buckle 25 includes connecting portions 27 and wedge-shaped portions 28; one end of the connecting portions 27 is connected to the first wiring terminal 4, the wedge-shaped portions 28 are connected to one end of D the connecting portions 27 away from the first wiring terminal 4, and one side of the wedge-shaped portions 28 away from the connecting portions 27 is a slope; the second stop surface 26 is disposed on one side of the wedge-shaped portions 28 close to the connecting portions 27. That is, the two wedge-shape portions 28 are protruded from side surfaces of the two connecting portions 27 that are away from each other. When the locking buckle 25 moves to the buckling portion 29 in the second direction, the slope on the wedge-shaped portion 28 is affixed to the slope of the buckling portion 29; when the locking buckle 25 continues to move in the second direction, the connecting portion 27 experiences an elastic deformation, and the two connecting portions 27 move close to each other, so that the wedge-shaped portion 28 may bypass the buckling portion 29. When the wedge-shaped D portion 28 may bypass the buckling portion 29, the wedge portion 28 is rebounded and the first stop surface 30 is abutted against the second stop surface 26 due to the elastic restoring force of the connecting portion 27, thereby completing the buckling between the locking buckle 25 and the buckling portion 29. With combination of Figs. 5, 6 and 7, the wiring device 1 further includes a mounting structure 31, wherein the mounting structure 31 is connected to the second wiring terminal 5, and the second wiring terminal 5 is connected to the first base through the mounting structure 31. The mounting structure 31 includes a mounting body 32, a fixing buckle 33, an elastic member 35 and a positioning member 34, wherein the mounting body 32 is connected to the second wiring terminal 5. One ends of the fixing buckle 33 and the positioning member 34 are used to be connected to the first base. The fixing buckle 33 may pass through the mounting body 32 and be buckled to the mounting body 32, and the elastic member 35 is disposed close to the fixing buckle 33 and the elastic member 35 is used to be abutted between the first base and the mounting body 32, so that the fixing buckle 33 may stably be buckled to the mounting body 32 by an elastic force of the elastic member 35. The positioning member 34 passes through the mounting body 32, wherein the positioning member 34 is used for positioning when the second wiring terminal 5 is connected to the first base, so that through the positioning of the positioning member 34, the positioning accuracy of the second wiring terminal 5 is improved to ensure that the second wiring terminal 5 may be connected at a suitable position. In addition, the connection error between the D second wiring terminal 5 and the first wiring terminal 4 may be eliminated by the elastic member 35, and the tolerance may be automatically adjusted by the elastic member 35, so that the tolerance caused by the user's inaccurate mounting is reduced, and a situation where the second wiring terminal 5 and the first wiring terminal 4 are not plugged in and the pin is bent is avoided. In this embodiment, the mounting body 32 is opened with a mounting hole 36 and a positioning hole 37, and the fixing buckle 33 passes through the mounting hole 36 to be buckled to a side surface of the mounting body 32. The positioning member 34 passes through the positioning hole 37 for positioning the mounting body 32 through the cooperation of the positioning member 34 and the positioning hole 37. Further, the mounting body 32 has two bodies, the two mounting bodies 32 are disposed at D two opposite sides of the second wiring terminal 5 respectively, and each of the mounting bodies 32 is at least opened with one mounting hole 36 and at least one positioning hole 37, i.e., being connected to the corresponding fixing buckle 33 and the corresponding positioning hole 37 through the mounting bodies 32 disposed on two opposite sides of the second wiring terminal 5, so that the stability of connection between the second wiring terminal 5 and the first base is improved. In this embodiment, each of the mounting bodies 32 is opened with one mounting hole 36 and one positioning hole 37. In addition, the fixing buckle 33 includes a plurality of hooks 38, one end of the plurality of hooks 38 is provided with a third stop surface 41 facing towards the other side of the hooks 38, and the hooks 38 may pass through the mounting bodies 32 such that the third stop surface 41 is D abutted against a side surface of the mounting bodies 32, i.e., buckling the hooks 38 to the mounting bodies 32. One end of the hooks 38 away from the third stop surface 41 is used to be connected to the first base. In this embodiment, the plurality of hooks 38 pass through the mounting hole 36, and the portion of the hooks 38 passing through the mounting hole 36 abuts against the side surface of the mounting bodies 32 such that the hooks 38 are buckled to the mounting bodies 32. The hook 38 includes an elastic connecting portion 39 and an abut portion 40, and one end of the elastic connecting portion 39 is used to be connected to the first base; the abut portion 40 is connected to the other end of the elastic connecting portion 39, and the third stop surface 41 is disposed at one side of the abut portion 40 close to the elastic connecting portion 39; one side of the abut portion 40 away from the elastic connecting portion 39 is a slope. That is, in this embodiment, through the abutment of a side of the abut portion 40 close to the elastic connecting portion 39 against the mounting bodies 32, the buckling of the hooks 38 to the mounting bodies 32 is achieved. In addition, in this embodiment, the plurality of elastic connecting portions 39 are disposed at intervals, and enclosed to form a circle. The plurality of the abut portions 40 are protruded from a side away from each other of the plurality of the elastic connecting portions 39 such that the plurality of the third stop surfaces 41 are respectively located on one side away from each other of the plurality of the elastic connecting portions 39. In this embodiment, a circle formed by the side D surfaces of the plurality of elastic connecting portions 39 away from each other is adapted to a hole diameter of the mounting hole 36, so that when the elastic connecting portions 39 pass through the mounting hole 36, the elastic connecting portions may be attached to an inner peripheral wall of the mounting hole 36, and may be engaged with the mounting bodies 32 through the abut portion 40 protruding from the elastic connecting portions 39. Further, a side of the abut portion 40 away from the elastic connecting portion 39 is a slope, and a plurality of slopes on the plurality of abut portions 40 face towards the sides of the plurality of elastic connecting portions 39 away from each other, so that when the plurality of hooks 38 are required to extend into the mounting hole 36, a hole wall of the mounting hole 36 is abutted by the slope disposed on the abut portion 40 to continue to extend the hooks 38 into the mounting hole 36; through the abutment of the abut D portion 40 by the hole wall of the mounting hole 36, the plurality of elastic connecting portions 39 experience an elastic deformation and move close to each other, so that the abut portion 40 may pass through the mounting hole 36; after the plurality of abut portions 40 pass through the mounting hole 36, the abut portion 40 may be restored to the original position due to the elastic restoring force of the elastic connecting portion 39, so that the third stop surface 41 abuts against the side surface of the mounting body 32, thereby achieving the buckling of the hooks 38 to the mounting bodies 32. In this embodiment, the hooks 38 have two hooks, and the two hooks 38 are disposed oppositely, that is, when two of the elastic connecting portions 39 extend into the mounting hole 36, the two elastic connecting portions 39 are located at two sides in a center of the mounting hole D 36 respectively, and the two abut portions 40 protrude from the side surfaces of the two elastic connecting portions 39 away from each other respectively. In addition, the elastic member 35 is wound around the plurality of elastic connecting portions 39, i.e., the elastic member 35 is sleeved outside the fixing buckle 33, so that when the mounting body 32 is mounted to the fixing buckle 33 for being abutted between the mounting body 32 and the first base through the elastic member 35 and providing a guide for the elastic member 35 through the fixing buckle 33, so that the elastic member 35 may stably provide an elastic force for the mounting body 32, and hence the elastic member 35 stably and effectively provides the effect of correcting the mounting tolerance for the mounting body 32. In this embodiment, the elastic member 35 is a spring.

The positioning member 34 includes a plurality of positioning posts 42, ends of the plurality of the positioning posts 42 are used to be connected to the first base, and heights of the plurality of the positioning posts 42 are greater than a height of the fixing buckle 33. As a result, when the mounting body 32 is mounted to the first base through the positioning posts 42 and the fixing buckle 33, the fixing buckle 33 may firstly extend into the mounting hole 36 through the positioning of the plurality of positioning posts 42, thereby improving the assemble efficiency between the mounting body 32 and the fixing buckle 33. In addition, one end of the positioning post 42 away from the first base is opened with a round chamfer, i.e., the end of the positioning post 42 away from the first base has a diameter that D gradually decreases away from the first base, so that the positioning post 42 may extend into the positioning hole 37, which facilitates the positioning of the positioning post 42 for the mounting body 32. Further, the mounting structure 31 further includes a plurality of ribs 52, the plurality of ribs 52 are disposed at intervals on the ends of the fixing buckle 33 and the positioning member 34, and the plurality of ribs 52 are used to be connected to the first base. That is, when thefixing buckle 33 and the positioning member 34 are connected to the first base, the plurality of ribs 52 are connected to the fixing buckle 33 and the first base, or the plurality of ribs 52 are connected to the positioning member 34 and the first base, so that the stability of connecting between the fixing buckle 33 and the first base and the stability of connecting between the positioning member 34 and D the first base are enhanced by the ribs 52. With combination of Figs. 8 and 9, the second wiring terminal 3 further includes a wiring head and a protective cover plate 43, and the wiring head is connected to one end of the second wiring terminal 5 away from the first wiring terminal 4 for drawing out connecting wires through the wiring head. The protective cover plate 43 has inside a receiving space 47; the protective cover plate 43 covers the second wiring terminal 5 such that the wiring head is received inside the receiving space 47, the protective cover plate 43 is opened with a positioning connecting member 51 matching with the positioning member 34, and the positioning member 34 is connected to the positioning connecting member 51 to be connected to the protective cover plate 43. That is, in this embodiment, the protective cover plate 43 includes a cover plate body 44 and D the positioning connecting member 51. The cover plate body 44 is used to cover the second wiring terminal 5, and make the second wiring terminal 5 be received inside the cover plate body 44, i.e., making the wiring head be received inside the cover plate body 44. The positioning connecting portion 48 is connected to the cover plate body 44, and the positioning connecting portion 48 is used to be connected to the positioning member 34. The receiving space 47 is opened inside the cover plate body 44, and the receiving space 47 is used to receive the second wiring terminal 5 and the wiring head. And, the positioning connecting portion 48 is disposed inside the receiving space 47, which simplifies the structure of the protective cover plate 43. Among them, the cover plate body 44 includes a top plate 45 and a plurality of side plates 46, the plurality of side plates 46 are connected to a plurality of sides of the top plate 45 respectively, i.e., the plurality of side plates 46 and the top plate 45 enclose the receiving space 47 together, one end of the plurality of side plates 46 away from the top plate 45 is used to abut against the first base, and one of the side plates 46 of the top plate 45 forms an opening so that the second wiring terminal 5 extends into the receiving space 47 through the opening. Among them, in this embodiment, a shape of the top plate 45 matches an overall shape formed by the second wiring terminal 5 and the mounting body 32, so that the cover plate body 44 receives the second wiring terminal 5 and the mounting body 32 in the receiving space 47 to ensure that the protective cover plate 43 may effectively provide protection to the second wiring terminal 5 and the mounting body D 32, thereby preventing water stains from falling on the second wiring terminal 5 or the mounting body 32. In addition, the plurality of side plates 46 are provided with a circular arc transition section at the joint where it is connected to the top plate 45, so as to prevent the user from being harmed when the protective cover plate 43 is disassembled. In this embodiment, the positioning connecting portion 48 is disposed on one side of the top plate 45 close to the receiving space 47, and the positioning connecting portion 48 is used to abut against the positioning member 34. That is, when the cover plate body 44 covers the second wiring terminal 5, the positioning connecting portion 48 abuts against the positioning member 34 extending from the mounting body 32 within the receiving space 47, so as to achieve the D positioning of the cover plate body 44, and to facilitate the connection of the cover plate body 44. Further, the protective cover plate 43 further includes a positioning connecting member 51, and the positioning connecting member 51 passes through the positioning connecting portion 48 and is used to be connected to the positioning member 34, so that the cover plate body 44 may stably cover the second wiring terminal 5 through the previous cooperation between the positioning connecting member 51 and the positioning member 34. In this embodiment, the positioning connecting portion 48 is provided inside with a mounting space 49, and an end surface of the positioning connecting portion 48 away from the top plate 45 is opened with a positioning connecting hole 50, and the mounting space 49 is communicated to the receiving space 47 through the positioning connecting hole 50, so that the positioning connecting D member 51 may pass through the positioning connecting hole 50 to facilitate the connection between the positioning connecting member 51 and the positioning member 34. Further, a diameter of one end of the mounting space 49 away from the receiving space 47 gradually increases in a direction away from the receiving space 47, so as to facilitate the extension of the positioning connecting member 51 into the mounting space 49. Thus, the assembly efficiency of the positioning connecting member 51 may be improved. In addition, a diameter of the positioning connecting hole 50 is smaller than a diameter of the mounting space 49, so that when the positioning connecting member 51 is connected to the positioning member 34, the positioning connecting portion 48 may abut against the positioning member 34 to ensure that the cover plate body 44 may stably cover the second wiring terminal 5.

Moreover, it should be noted that in this embodiment, the positioning connecting member 51 is a screw, and passing the screw through the positioning connecting hole 50 and screwing the screw into the positioning member 34 may abut the positioning connecting portion 48 against the position member 34 by a screw nut of the screw, and may make the cover plate body 44 stably cover the second wiring terminal 5. In the wiring device 1 provided by this embodiment, through the mutual cooperation between the first sliding structure 6 disposed on the first wiring terminal 4 and the first guiding structure 7 provided on the second wiring terminal 5, wherein the first sliding structure 6 may slide in the first direction relative to the first guiding structure 7, the first wiring terminal 4 may move in the first D direction relative to the second wiring terminal 5 and is connected to the second wiring terminal 5, so as to ensure that the guiding connection between the first wiring terminal 4 and the second wiring terminal 5 is facilitated without affecting leads in the wiring hole 8 that extends in the first direction, thereby facilitating the assembly and disassembly between the first wiring terminal 4 and the second wiring terminal 5. And through provision of the guiding space 12 and the first chute 13 in the first guiding structure 7, the first wiring terminal 4 may be guided by the guiding space 12 when the first wiring terminal 4 is connected to the second wiring terminal 5, and through the guiding for the first guiding block 9 by the first chute 13, the guiding connection between the first wiring terminal 4 and the second wiring terminal 5 is further facilitated, thereby making the assembly and disassembly more convenient and fast. In addition, through the provision of the D second sliding structure 17 and the carrying body 18 for being connected to the electronic control box, the first wiring terminal 4 may be connected to the carrying body 18 through the second sliding structure 17 by the sliding cooperation between the second sliding structure 17 and the carrying body 18, i.e., facilitating the guiding connection between the first wiring terminal 4 and the electronic control box, thereby facilitating the connection of the first wiring terminal 4 to the electronic control box. Through the provision of the mounting structure 31 on the second wiring terminal 5, the connection of the second wiring terminal 5 to the first base is facilitated by the engagement between the fixing buckle 33 and the mounting body 32, by the positioning between the positioning member 34 and the mounting body 32, and by the error adjustment of the second wiring terminal 5 with the elastic member 35. Through the provision of the protective cover plate D 43 covering the second wiring terminal 5 for preventing the user from connecting the wires inside the second wiring terminal 5, the stability in connection of the wires is guaranteed and the danger of electronic shock to users is avoided, and water stains will be ensured not to splash into the second terminal 5 and not to cause a short circuit in the wiring when the wiring device 1 is cleaned. Embodiment Two This embodiment provides an air conditioner, which employs the wiring device 1 provided in Embodiment One, which facilitates the wiring of an electronic control box, and is easy to assemble and disassemble. The above are only the preferred embodiments of the invention and are not intended to limit the invention. Any modification, equivalent replacement, or improvement made within the spirit of the invention shall be included in the protection scope of the invention.

Claims

CLAIMS:

1. A wiring device, used to be connected to an electronic control box, wherein the wiring device comprises a first terminal assembly and a second terminal assembly, the first terminal assembly comprising a first wiring terminal and a first sliding structure, the first wiring terminal is used to be connected to the electronic control box, and the first sliding structure is connected to a side surface of the first wiring terminal; the second terminal assembly comprises a second wiring terminal and a first guiding structure, and the first guiding structure is connected to a side surface of the second wiring terminal; both the first wiring terminal and the second wiring terminal are opened with a plurality of wiring holes extending in a first direction, the first sliding structure is connected to the first guiding structure, and the first sliding structure moves relative to the first guiding structure in the first direction; wherein the second terminal assembly further comprises a mounting structure, and the mounting structure comprises a mounting body, a fixing buckle, an elastic member, and a positioning member; the mounting body is connected to a side surface of the second wiring terminal, and the mounting body is opened with a mounting hole and a positioning hole; both the fixing buckle and the positioning member are used to be connected to the first base, and the positioning member extends into the positioning hole; the fixing buckle extends into the mounting hole and is buckled to the mounting body, and the elastic member is sleeved to the fixing buckle and used to abut between the mounting body and the first base; wherein the elastic member is a spring and is used for stably and effectively providing an effect of correcting a mounting tolerance for the mounting body.

2. The wiring device according to claim 1, wherein the first sliding structure comprises a first guiding block extending in the first direction, and the first guiding block is connected to a side surface of the first wiring terminal; the first guiding structure comprises a receiving body and a first chute opened on the receiving body, and the receiving body is connected to the second wiring terminal and corresponds to the first wiring terminal; the first wiring terminal moves relative to the receiving body in the first direction to abut against the second wiring terminal, and the first guiding block extends into the first chute and slides relative to the first chute in the first direction.

3. The wiring device according to claim 2, wherein the receiving body is opened inside with a guiding space extending in the first direction, and the second wiring terminal is located on one end of the guiding space; a diameter of an end of the guiding space away from the second wiring terminal gradually increases in a direction away from the second wiring terminal.

4. The wiring device according to claim 3, wherein the receiving body is provided with a plurality of reinforcing ribs, the plurality of reinforcing ribs are disposed at intervals on one side of an end of the receiving body away from the second wiring terminal, which is opposite to the guiding space.

5. The wiring device according to claim 2, wherein a side surface of the receiving body is provided with a plurality of accommodating portions, a plurality of the first chutes are respectively formed inside the plurality of receiving portions, and the plurality of the first chutes are communicated to the inside of the receiving body.

6. The wiring device according to claim 1, wherein the first terminal assembly further comprises a second sliding structure, and the second sliding structure comprises a plurality of second guiding blocks extending in a second direction; the plurality of second guiding blocks are connected to a side surface of the first wiring terminal; the wiring device further comprises a carrying body, and the carrying body is used to be connected to the electronic control box; the carrying body is opened with a plurality of second chutes corresponding to the plurality of second guiding blocks, and the second guiding block extends into the second chute and slides relative to the second chute in the second direction.

7. The wiring device according to claim 6, wherein the first terminal assembly further comprises a locking buckle, and the locking buckle is disposed on a side surface of the first wiring terminal; the carrying body is further provided with a buckling portion matching with the locking buckle, the buckling portion is located on one end of the second chute, and the locking buckle moves in the second direction to be engaged with the buckling portion.

8. The wiring device according to claim 1, wherein the second terminal assembly further comprises a wiring head and a protective cover plate; the wiring head is connected to one end of the second wiring terminal away from the first wiring terminal, and a receiving space is disposed inside the protective cover plate; the protective cover plate covers the second wiring terminal such that the wiring head is received inside the receiving space, the protective cover plate is opened with a positioning connecting member matching with the positioning member, and the positioning member is connected to the positioning connecting member to be connected to the protective cover plate.

9. An air conditioner, wherein the air conditioner comprises the wiring device according to any one of claims I to 8.