Connecting device and air conditioner

Abstract

The utility model belongs to the technical field of household appliances, and particularly relates to a connecting device and an air conditioner. The connecting device is used for being connected with a target piece and comprises a first fixing base, a connecting structure and a second fixing base, the first fixing base is used for being connected with a mounting face of the target piece, and the second fixing base is used for being connected with the target piece; the connecting structure comprises a first connecting assembly, a support assembly and a second connecting assembly, the first connecting assembly and the second connecting assembly are both rotationally connected with the support assembly, the first connecting assembly is partially inserted into the first fixing base, and the first connecting assembly rotates relative to the support assembly so as to be connected with the first fixing base; the second connecting assembly is partially inserted into the second fixing base, and the second connecting assembly is driven by the second fixing base to rotate relative to the support assembly so as to be connected with the second fixing base. The connecting device and the air conditioner are used for solving the problems that a ceiling type air conditioner is complex in installation mode and low in installation efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field of household appliances, and specifically relates to a connection device and an air conditioner. Background Art

[0002] Air conditioners can be divided into cabinet type, wall-mounted type and ceiling type according to the installation form. Since ceiling type air conditioners are installed on the ceiling, they can effectively reduce the floor space occupied by the air conditioner. Therefore, ceiling type air conditioners are becoming more and more popular and are being used more and more widely.

[0003] In the related art, when installing a ceiling-mounted air conditioner, it is necessary to first drill holes in the ceiling, insert expansion bolts into the holes, then fix the bracket with the expansion bolts, and finally use multiple screws to install the ceiling-mounted air conditioner on the bracket.

[0004] However, the above installation method is time-consuming and labor-intensive, and the installation efficiency is low. Utility Model Content

[0005] The present application provides a connection device and an air conditioner, which are used to solve the problem that the installation method of a ceiling-mounted air conditioner is time-consuming, labor-intensive, and has low installation efficiency.

[0006] In a first aspect, the connection device provided in the present application is used to connect a target part, and includes a first fixed base, a connection structure and a second fixed base, wherein the first fixed base is used to connect to a mounting surface of the target part, and the second fixed base is used to connect to the target part.

[0007] The connecting structure includes a first connecting component, a support component and a second connecting component. The first connecting component and the second connecting component are both rotatably connected to the support component. The first connecting component is partially inserted in the first fixed base, and the first connecting component rotates relative to the support component to connect to the first fixed base.

[0008] The second connecting component is partially inserted in the second fixed base, and the second connecting component is driven by the second fixed base to rotate relative to the support component to be connected with the second fixed base.

[0009] In one possible implementation, the connecting device provided by the present application, the first connecting component includes a rotating member and an operating member connected to the rotating member, the rotating member is rotatably connected to the support assembly, the end of the first fixed base facing away from the mounting surface has a first mounting hole, the rotating member is inserted into the first fixed base through the first mounting hole, the operating member passes through the support assembly and is connected to the rotating member, the operating member drives the rotating member to rotate relative to the support assembly so that the rotating member is connected to the first fixed base.

[0010] In a possible implementation, the connection device provided in the present application has a mating groove on the rotating member, and the operating member is provided with a mating portion matching the mating groove, and the mating portion is snap-fitted with the mating groove so that the operating member can be detachably connected to the rotating member.

[0011] In a possible implementation, in the connection device provided in the present application, the support assembly includes a first support and a second support, and the first support is connected to the second support.

[0012] The first support is provided with a through hole, and the rotating member passes through the through hole and is rotatably connected with the first support.

[0013] The second support is provided with an avoidance hole, and the avoidance hole is used for the matching portion and part of the operating member to pass through, so that the operating member is separated from the rotating member and the second support, so as to lock the rotating member and the first fixed base.

[0014] In a possible implementation, in the connection device provided in the present application, an avoidance groove is further provided on the second support, the avoidance groove is connected to the avoidance hole, and the operating member moves along the avoidance groove to drive the rotating member to rotate.

[0015] The first fixed base has a first accommodating cavity in it, the first mounting hole is communicated with the first accommodating cavity, and the rotating member is inserted into the first accommodating cavity through the first mounting hole.

[0016] The rotating member is constructed such that when the operating member is located in the avoidance groove, the rotating member is located in the first mounting hole and is disconnected from the first accommodating cavity; when the operating member is located in the avoidance hole, the rotating member abuts against the first mounting hole to be connected with the first accommodating cavity.

[0017] In one possible implementation, the connecting device provided by the present application, the second connecting component includes a hanging member and a driving member, both of which are rotatably connected to the inner wall of the second support, and the ends of the hanging member and the driving member extend out of the second support, and the end of the second fixed base facing away from the target member has a second mounting hole, and the hanging member is inserted into the second fixed base through the second mounting hole.

[0018] The driving member is constructed to rotate relative to the second support under the drive of the second fixed base, so that when one end of the driving member abuts against the second fixed base and the other end of the driving member abuts against the hanging member, the hanging member is driven to hang with the second fixed base.

[0019] In one possible implementation, the connecting device provided in the present application, the driving member includes a first roller, a second roller and two connecting rods, the connecting rods are rotatably connected to the inner wall of the second support, the two connecting rods are arranged opposite to each other, and the first roller and the second roller are both arranged between the two connecting rods and are respectively connected to the ends of the connecting rods.

[0020] The first roller is used to abut against the second fixed base, and the second roller is used to abut against the hanging member.

[0021] In a possible implementation, in the connection device provided in the present application, the driving member further includes a fixed block and a connecting shaft, the fixed block is located between the two connecting rods, and the connecting shaft passes through the fixed block and the two connecting rods to be rotatably connected to the second support.

[0022] In a possible implementation, the connecting device provided by the present application, the second connecting component also includes an elastic member and a fixing member, the second support has a second accommodating cavity, the elastic member is located in the second accommodating cavity, the fixing member is inserted on the second support and abuts against the hanging member, the elastic member is sleeved on the fixing member, and the elastic member abuts against the side of the hanging member facing away from the driving member.

[0023] In a second aspect, the air conditioner provided in the present application includes an air conditioner body and the connecting device provided in the first aspect above and arranged on the air conditioner body.

[0024] The connection device and air conditioner provided by the present application, the connection device is used to connect the target part, by setting a first fixed base, a connection structure and a second fixed base, the first fixed base is connected to the mounting surface of the target part, and the second fixed base is connected to the target part. By setting a first connection component, a support component and a second connection component to form a connection structure, the first connection component and the second connection component are both rotatably connected to the support component, the end of the first connection component is inserted in the first fixed base, and the first connection component rotates relative to the support component to connect with the first fixed base. The end of the second connection component is inserted in the second fixed base, and the second fixed base drives the second connection component to rotate relative to the support component to connect with the second fixed base, thereby realizing the installation of the target part, the installation method is simple, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0026] Figure 1 A schematic diagram of the structure of a connection device provided in an embodiment of the present application;

[0027] Figure 2 for Figure 1 A schematic structural diagram of the first fixed base;

[0028] Figure 3 for Figure 1 Structural schematic diagram of the connection structure;

[0029] Figure 4 for Figure 1 A schematic diagram of the structure of the second fixed base;

[0030] Figure 5 for Figure 3 A schematic diagram of the structure from another angle;

[0031] Figure 6 for Figure 3 A schematic diagram of the structure of the first connection component;

[0032] Figure 7 for Figure 3 Schematic diagram of the internal structure;

[0033] Figure 8 for Figure 3 Schematic diagram of the structure without the lower support;

[0034] Fig. 9 for Figure 8 A schematic diagram of the structure from another angle;

[0035] Fig.10 A schematic diagram of the structure of an air conditioner provided in an embodiment of the present application.

[0036] Description of reference numerals:

[0037] 100- a first fixed base;

[0038] 110 - first mounting hole; 120 - first accommodating cavity;

[0039] 200-connection structure;

[0040] 210-first connection component;

[0041] 211-rotating member; 2111-rotating seat; 2112-sleeve; 2112a-matching groove;

[0042] 212-operating member; 2121-matching portion;

[0043] 220-support assembly;

[0044] 221-first support; 2211-through hole;

[0045] 222-second support; 2221-upper support; 2221a-avoidance hole; 2221b-avoidance groove; 2222-lower support; 2222a-second accommodating cavity;

[0046] 230- second connection component;

[0047] 231-hook;

[0048] 232-driving member; 2321-first roller; 2322-second roller; 2323-connecting rod; 2324-fixing block; 2325-connecting shaft;

[0049] 233- elastic member;

[0050] 234-fixing parts;

[0051] 300 - second fixed base;

[0052] 310 - second mounting hole; 320 - third accommodating cavity;

[0053] 400-Air conditioner body.

[0054] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0056] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein, for example.

[0057] In the embodiments of the present application, the words "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0058] As shown in the background art, in the related art, when installing a ceiling air conditioner, it is necessary to first drill a hole in the ceiling, insert an expansion bolt into the hole, then fix the bracket with the expansion bolt, and finally use multiple screws to install the ceiling air conditioner on the bracket. However, the above installation method is time-consuming and labor-intensive, and the installation efficiency is low. At the same time, non-professionals can disassemble the ceiling air conditioner at will, which poses a safety hazard.

[0059] Based on this, the connection device and air conditioner provided by the present application, the connection device is used to connect the target part, by setting a first fixed base, a connection structure and a second fixed base, the first fixed base is connected to the mounting surface of the target part, and the second fixed base is connected to the target part. By setting a first connection component, a support component and a second connection component to form a connection structure, the first connection component and the second connection component are both rotatably connected to the support component, the end of the first connection component is inserted in the first fixed base, and the first connection component rotates relative to the support component to connect with the first fixed base. The end of the second connection component is inserted in the second fixed base, and the second fixed base drives the second connection component to rotate relative to the support component to connect with the second fixed base, thereby realizing the installation of the target part, the installation method is simple, and the work efficiency is improved.

[0060] The connection device and air conditioner provided in this application will be described in detail below with reference to the accompanying drawings.

[0061] Figure 1 A schematic diagram of the structure of a connection device provided in an embodiment of the present application; Figure 2 for Figure 1 A schematic structural diagram of the first fixed base; Figure 3 for Figure 1 Structural schematic diagram of the connection structure; Figure 4 for Figure 1 Schematic diagram of the structure of the second fixed base.

[0062] Reference Figures 1 to 4 As shown, the connection device provided in the present application is used to connect the target part, including a first fixed base 100, a connection structure 200 and a second fixed base 300, the first fixed base 100 is used to connect to the mounting surface of the target part, and the second fixed base 300 is used to connect to the target part.

[0063] The connecting structure 200 includes a first connecting component 210, a support component 220 and a second connecting component 230. The first connecting component 210 and the second connecting component 230 are both rotatably connected to the support component 220. The first connecting component 210 is partially inserted in the first fixed base 100, and the first connecting component 210 rotates relative to the support component 220 to connect to the first fixed base 100.

[0064] The second connecting component 230 is partially inserted into the second fixed base 300 , and the second connecting component 230 is driven by the second fixed base 300 to rotate relative to the supporting component 220 to be connected with the second fixed base 300 .

[0065] It should be noted that the target parts provided in this embodiment include but are not limited to electrical appliances such as air conditioners, ceiling fans, wall-mounted televisions, and wall-mounted audio systems. The target parts may be electrical appliances suspended from the ceiling or mounted on the wall.

[0066] It can be understood that the first fixed base 100 is connected to the mounting surface of the target part, and the second fixed base 300 is connected to the target part. The first connecting component 210, the support component 220 and the second connecting component 230 are provided to form a connecting structure 200, and the connecting structure 200 is used to realize the connection between the first fixed base 100 and the second fixed base 300.

[0067] When the target part is an air conditioner, it can be a ceiling-mounted air conditioner or a wall-mounted air conditioner. This application takes a ceiling-mounted air conditioner as an example to illustrate the connection device. Therefore, the installation surface of the target part is the ceiling, so the top of the first connection component 210 is connected to the bottom of the first fixed base 100, and the bottom of the second connection component 230 is connected to the top of the second fixed base 300.

[0068] Exemplarily, the first fixed base 100 may be connected to the ceiling by bolts or by other means, and the present application does not impose too many restrictions on this.

[0069] Exemplarily, the second fixed base 300 can be integrally formed with the outer shell of the ceiling-mounted air conditioner, or can be separately formed, and the present application does not impose too many restrictions on this.

[0070] Specifically, the top of the first connecting component 210 is inserted into the first fixed base 100 , and a force is applied to the first connecting component 210 to rotate relative to the support component 220 , so that the first connecting component 210 is connected to the first fixed base 100 .

[0071] Furthermore, the bottom of the second connecting component 230 is inserted into the second fixed base 300, and the second fixed base 300 drives the second connecting component 230 to rotate relative to the support component 220 to connect with the second fixed base 300, thereby realizing the installation of the ceiling-mounted air conditioner, the installation method is simple, and the work efficiency is improved.

[0072] Figure 5 for Figure 3 Schematic diagram of the structure from another angle.

[0073] In some embodiments, reference Figure 2 , Figure 3 and Figure 5As shown, the first connecting component 210 includes a rotating member 211 and an operating member 212 connected to the rotating member 211. The rotating member 211 is rotatably connected to the support component 220. The end of the first fixed base 100 away from the mounting surface has a first mounting hole 110. The rotating member 211 is inserted into the first fixed base 100 through the first mounting hole 110. The operating member 212 passes through the support component 220 and is connected to the rotating member 211. The operating member 212 drives the rotating member 211 to rotate relative to the support component 220 so that the rotating member 211 is connected to the first fixed base 100.

[0074] It can be understood that the first mounting hole 110 is set on the first fixed base 100 to provide a plug-in position for the rotating member 211. The first mounting hole 110 is set at one end of the first fixed base 100 away from the mounting surface. When the mounting surface is a ceiling, the first mounting hole 110 is located at the bottom of the first fixed base 100.

[0075] Furthermore, the rotating member 211 is rotatably connected to the support assembly 220, so that the rotating member 211 can rotate relative to the support assembly. The operating member 212 passes through the support assembly 220 and is connected to the rotating member 211. The operating member 212 can provide a driving force for the rotating member 211 to drive the rotating member 211 to rotate.

[0076] Specifically, the rotating member 211 is inserted upward into the first mounting hole 110 , and then the operating member 212 is used to drive the rotating member 211 to rotate relative to the support assembly 220 , so that the rotating member 211 abuts against the first mounting hole 110 , thereby connecting the first connecting assembly 210 to the first fixed base 100 through the rotating member 211 .

[0077] Figure 6 for Figure 3 Schematic diagram of the structure of the first connection component.

[0078] In some embodiments, reference Figure 2 and Figure 6 As shown, the rotating member 211 has a matching groove 2112a, and the operating member 212 is provided with a matching portion 2121 matching the matching groove 2112a. The matching portion 2121 is engaged with the matching groove 2112a, so that the operating member 212 can be detachably connected to the rotating member 211.

[0079] Specifically, the rotating member 211 and the operating member 212 are connected in a detachable manner by providing a matching groove 2112 a on the rotating member 211 and providing a matching portion 2121 on the operating member 212 .

[0080] It should be noted that the connecting device provided in this embodiment can detach the operating member 212 from the rotating member 211 after the rotating member 211 is connected to the first fixed base 100, thereby locking the rotating member 211 and the first fixed base 100, which can prevent non-professionals from disassembling the ceiling air conditioner without permission, prevent accidents, and improve safety.

[0081] Figure 7 for Figure 3 Schematic diagram of the internal structure.

[0082] In some embodiments, reference Figure 2 , Figure 5 , Figure 6 and Figure 7 As shown, the support assembly 220 includes a first support 221 and a second support 222 , and the first support 221 is connected to the second support 222 .

[0083] The first support 221 has a through hole 2211 , and the rotating member 211 passes through the through hole 2211 and is rotatably connected to the first support 221 .

[0084] The second support 222 has an escape hole 2221 a for the matching portion 2121 and part of the operating member 212 to pass through, so that the operating member 212 is separated from the rotating member 211 and the second support 222 , so as to lock the rotating member 211 and the first fixed base 100 .

[0085] Exemplarily, the first support 221 may be connected to the second support 222 by bolts, or by other means, and the present application does not impose too many restrictions on this.

[0086] It should be noted that the second support 222 may include an upper support 2221 and a lower support 2222, and the first support 221 and the lower support 2222 are both connected to the upper support 2221. The upper support 2221 and the lower support 2222 are provided to facilitate the assembly of the first connection assembly 210 and the second connection assembly 230.

[0087] It should also be noted that the rotating member 211 includes a rotating seat 2111 and a sleeve 2112. By setting a through hole 2211 on the first support 221, the sleeve 2112 passes through the through hole 2211 and is rotatably connected to the first support 221. The rotating seat 2111 is connected to the top of the sleeve 2112, and the rotating seat 2111 is used to be inserted into the first mounting hole 110.

[0088] Exemplarily, the first mounting hole 110 and the rotating seat 2111 can both be elliptical or rectangular, as long as the rotating seat 2111 can pass through the first mounting hole 110 and can abut against the first mounting hole 110 after rotation. This application does not impose too many restrictions on the shapes of the first mounting hole 110 and the rotating seat 2111.

[0089] Furthermore, the operating member 212 passes through the upper support 2221 and is connected to the sleeve 2112 . The operating member 212 can drive the rotating seat 2111 to rotate through the sleeve 2112 to be connected to the first fixed base 100 .

[0090] Furthermore, by setting an avoidance hole 2221a on the second support 222, the matching part 2121 and part of the operating member 212 can pass through the avoidance hole 2221a, so that the operating member 212 can be separated from the rotating member 211 and the second support 222, thereby achieving the locking of the rotating member 211 and the first fixed base 100 to prevent non-professionals from dismantling the ceiling air conditioner privately.

[0091] In some embodiments, reference Figure 2 and Figure 5 As shown, the second support 222 is further provided with an avoidance groove 2221 b , which is communicated with the avoidance hole 2221 a , and the operating member 212 moves along the avoidance groove 2221 b to drive the rotating member 211 to rotate.

[0092] The first fixed base 100 has a first accommodating cavity 120 therein, the first mounting hole 110 is in communication with the first accommodating cavity 120 , and the rotating member 211 is inserted into the first accommodating cavity 120 through the first mounting hole 110 .

[0093] The rotating member 211 is constructed such that when the operating member 212 is located in the avoidance groove 2221b, it is located in the first mounting hole 110 and is disconnected from the first accommodating cavity 120; when the operating member 212 is located in the avoidance hole 2221a, it abuts against the first mounting hole 110 to be connected with the first accommodating cavity 120.

[0094] It can be understood that by providing the avoidance groove 2221b on the second support 222 and connecting the avoidance groove 2221b with the avoidance hole 2221a, a movement channel is provided for the operating member 212 so that the operating member 212 can drive the rotating member 211 to rotate.

[0095] Furthermore, by disposing the first accommodating cavity 120 in the first fixing base 100 , the first mounting hole 110 is connected with the first accommodating cavity 120 , thereby providing a placement space for the rotating member 211 .

[0096] Specifically, in the initial state, the operating member 212 is located in the avoidance groove 2221b, and the rotating member 211 is located in the first mounting hole 110. When the operating member 212 moves along the avoidance groove 2221b to the avoidance hole 2221a, the operating member 212 drives the rotating member 211 to rotate until it abuts against the first mounting hole 110, so that the rotating member 211 is connected to the first accommodating cavity 120.

[0097] Figure 8 for Figure 3 Schematic diagram of the structure without the lower support.

[0098] In some embodiments, reference Figure 3 , Figure 4 and Figure 8 As shown, the second connecting component 230 includes a hanging member 231 and a driving member 232, and the hanging member 231 and the driving member 232 are both rotatably connected to the inner wall of the second support 222, and the ends of the hanging member 231 and the driving member 232 extend out of the second support 222. The end of the second fixed base 300 facing away from the target member has a second mounting hole 310, and the hanging member 231 is inserted into the second fixed base 300 through the second mounting hole 310.

[0099] The driving member 232 is constructed to rotate relative to the second support 222 under the drive of the second fixed base 300, so that when one end of the driving member 232 abuts against the second fixed base 300 and the other end of the driving member 232 abuts against the hanging member 231, the driving hanging member 231 is hung with the second fixed base 300.

[0100] Exemplarily, the hanging member 231 may be a hook or other hanging structures, and the present application does not impose too many restrictions on this.

[0101] Exemplarily, the hanging member 231 may be connected to the second support 222 via a rotating shaft, or may be connected in other ways, and the present application does not impose too many restrictions on this.

[0102] It is understandable that by providing the second mounting hole 310 on the second fixing base 300, a mounting position is provided for the mounting member 231. The second mounting hole 310 is provided at one end of the second fixing base 300 away from the target member, that is, the second mounting hole 310 is located at the top of the second fixing base 300.

[0103] Furthermore, the ends of the hanging member 231 and the driving member 232 both extend out of the second support 222 , so that the end of the hanging member 231 can extend into the second mounting hole 310 , and the end of the driving member 232 abuts against the second fixing base 300 .

[0104] It should be noted that the second fixing base 300 has a third accommodating cavity 320 , the second mounting hole 310 is in communication with the third accommodating cavity 320 , and the hanging component 231 is inserted into the third accommodating cavity 320 through the second mounting hole 310 .

[0105] Specifically, the second fixed base 300 abuts against the driving member 232 and drives the driving member 232 to move along the Figure 8 The driving member 232 drives the hanging member 231 to rotate in the direction indicated by the middle arrow. Figure 8The connecting member 231 rotates synchronously in the direction indicated by the middle arrow, so that the connecting member 231 is connected to the second fixing base 300.

[0106] Fig. 9 for Figure 8 Schematic diagram of the structure from another angle.

[0107] In some embodiments, reference Figure 2 , Figure 4 and Fig. 9 As shown, the driving member 232 includes a first roller 2321, a second roller 2322 and two connecting rods 2323. The connecting rods 2323 are rotatably connected to the inner wall of the second support 222. The two connecting rods 2323 are arranged opposite to each other. The first roller 2321 and the second roller 2322 are both arranged between the two connecting rods 2323 and are respectively connected to the ends of the connecting rods 2323.

[0108] The first roller 2321 is used to abut against the second fixed base 300 , and the second roller 2322 is used to abut against the hanging component 231 .

[0109] Exemplarily, the material of the first roller 2321 and the second roller 2322 may be rubber, or other materials with a larger friction coefficient, and the present application does not impose too many restrictions on this.

[0110] Specifically, the first roller 2321 abuts against the second fixed base 300, and the second roller 2322 abuts against the hanging member 231. The second fixed base 300 drives the first roller 2321 to rotate. The first roller 2321 transmits the force to the second roller 2322 through the connecting rod 2323. The second roller 2322 drives the hanging member 231 to rotate synchronously, so that the hanging member 231 is hung with the second fixed base 300.

[0111] In some embodiments, reference Figure 3 and Fig. 9 As shown, the driving member 232 further includes a fixing block 2324 and a connecting shaft 2325 . The fixing block 2324 is located between the two connecting rods 2323 . The connecting shaft 2325 passes through the fixing block 2324 and the two connecting rods 2323 and is rotatably connected to the second support 222 .

[0112] It can be understood that by setting the fixing block 2324 between the two connecting rods 2323, support is provided for the connecting rods 2323, thereby improving the reliability of the driving member 232.

[0113] Furthermore, the connecting shaft 2325 passes through the fixing block 2324 and the two connecting rods 2323 and is rotatably connected to the second support 222, so that the driving member 232 can move relative to the second support 222 along the Figure 8 Rotate in the direction indicated by the arrow.

[0114] In some embodiments, reference Figure 3and Figure 8 As shown, the second connecting component 230 also includes an elastic member 233 and a fixing member 234. The second support 222 has a second accommodating cavity 2222a. The elastic member 233 is located in the second accommodating cavity 2222a. The fixing member 234 is inserted on the second support 222 and abuts against the hanging member 231. The elastic member 233 is sleeved on the fixing member 234, and the elastic member 233 abuts against the side of the hanging member 231 facing away from the driving member 232.

[0115] Exemplarily, the elastic member 233 may be a spring or other elastic structures, and the present application does not impose too many restrictions on the type of the elastic member 233 .

[0116] Exemplarily, the fixing member 234 may be a screw or a bolt, and the present application does not impose any further restrictions on this.

[0117] It can be understood that by providing the second accommodating cavity 2222a in the second support 222, a placement space is provided for the elastic member 233. The fixing member 234 is inserted on the second support 222, and the elastic member 233 is sleeved on the fixing member 234. The fixing member 234 provides support for the elastic member 233. The elastic member 233 abuts against the side of the hanging member 231 away from the driving member 232 to provide an opposite force to the hanging member 231. When the hanging member 231 rotates to hang with the second fixed base 300, the fixing member 234 abuts against the hanging member 231 to prevent the hanging member 231 from continuing to rotate, so as to connect and lock the hanging member 231 with the second fixed base 300, prevent the hanging member 231 from being separated from the second fixed base 300, and prevent non-professionals from privately disassembling the ceiling air conditioner, further ensuring the reliability and safety of the connection device.

[0118] Fig.10 A schematic diagram of the structure of an air conditioner provided in an embodiment of the present application.

[0119] Reference Fig.10 As shown, the present application also provides an air conditioner, including an air conditioner body 400 and a connecting device arranged on the air conditioner body 400.

[0120] Among them, the specific structure and working mode of the connecting device are described in detail in the above embodiments, and will not be repeated here.

[0121] It can be understood by those skilled in the art that the connection device and the air conditioner provided by the present application are used to connect the target part. By setting the first fixed base 100, the connection structure 200 and the second fixed base 300, the first fixed base 100 is connected to the mounting surface of the target part, and the second fixed base 300 is connected to the target part. By setting the first connection component 210, the support component 220 and the second connection component 230 to form the connection structure 200, the first connection component 210 and the second connection component 230 are both rotatably connected to the support component 220, the end of the first connection component 210 is inserted in the first fixed base 100, and the first connection component 210 rotates relative to the support component 220 to connect with the first fixed base 100. The end of the second connection component 230 is inserted in the second fixed base 300, and the second fixed base 300 drives the second connection component 230 to rotate relative to the support component 220 to connect with the second fixed base 300, thereby realizing the installation of the target part, the installation method is simple, and the work efficiency is improved. At the same time, it can prevent non-professionals from dismantling the target parts privately, prevent accidents, and improve safety.

[0122] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments, and the above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A connecting device for connecting a target part, characterized in that: It comprises a first fixed base, a connecting structure and a second fixed base, wherein the first fixed base is used to connect with the mounting surface of the target part, and the second fixed base is used to connect with the target part; The connection structure includes a first connection component, a support component and a second connection component, the first connection component and the second connection component are both rotatably connected to the support component, the first connection component is partially inserted in the first fixed base, and the first connection component rotates relative to the support component to connect with the first fixed base; The second connecting component is partially inserted in the second fixed base, and the second connecting component is driven by the second fixed base to rotate relative to the support component to be connected with the second fixed base.

2. The connection device according to claim 1, characterized in that: The first connecting component includes a rotating member and an operating member connected to the rotating member, the rotating member is rotatably connected to the support assembly, the first fixed base has a first mounting hole at one end away from the mounting surface, the rotating member is inserted into the first fixed base through the first mounting hole, the operating member passes through the support assembly and is connected to the rotating member, and the operating member drives the rotating member to rotate relative to the support assembly so that the rotating member is connected to the first fixed base.

3. The connection device according to claim 2, characterized in that: The rotating member is provided with a matching groove, and the operating member is provided with a matching portion matching the matching groove, and the matching portion is engaged with the matching groove so that the operating member can be detachably connected to the rotating member.

4. The connection device according to claim 3, characterized in that: The support assembly comprises a first support and a second support, wherein the first support is connected to the second support; The first support has a through hole, and the rotating member passes through the through hole and is rotatably connected to the first support; The second support has an escape hole, and the escape hole is used for the matching portion and part of the operating member to pass through, so that the operating member is separated from the rotating member and the second support, so as to lock the rotating member and the first fixed base.

5. The connection device according to claim 4, characterized in that: The second support is also provided with an avoidance groove, the avoidance groove is communicated with the avoidance hole, and the operating member moves along the avoidance groove to drive the rotating member to rotate; The first fixed base has a first accommodating cavity therein, the first mounting hole is in communication with the first accommodating cavity, and the rotating member is inserted into the first accommodating cavity through the first mounting hole; The rotating member is constructed so that when the operating member is located in the avoidance groove, the rotating member is located in the first mounting hole and is disconnected from the first accommodating cavity; when the operating member is located in the avoidance hole, the rotating member abuts against the first mounting hole to be connected with the first accommodating cavity.

6. The connection device according to claim 4, characterized in that: The second connecting assembly includes a hanging member and a driving member, the hanging member and the driving member are both rotatably connected to the inner wall of the second support, the ends of the hanging member and the driving member extend out of the second support, the second fixed base has a second mounting hole at one end away from the target member, and the hanging member is inserted into the second fixed base through the second mounting hole; The driving member is constructed to rotate relative to the second support under the drive of the second fixed base, so as to drive the hanging member to be hung with the second fixed base when one end of the driving member abuts against the second fixed base and the other end of the driving member abuts against the hanging member.

7. The connection device according to claim 6, characterized in that: The driving member comprises a first roller, a second roller and two connecting rods, wherein the connecting rods are rotatably connected to the inner wall of the second support, the two connecting rods are arranged opposite to each other, and the first roller and the second roller are both arranged between the two connecting rods and are respectively connected to the ends of the connecting rods; The first roller is used to abut against the second fixed base, and the second roller is used to abut against the hanging member.

8. The connection device according to claim 7, characterized in that The driving member further comprises a fixed block and a connecting shaft, wherein the fixed block is located between the two connecting rods, and the connecting shaft passes through the fixed block and the two connecting rods and is rotatably connected to the second support.

9. The connection device according to claim 6, characterized in that: The second connecting component also includes an elastic member and a fixing member. The second support has a second accommodating cavity. The elastic member is located in the second accommodating cavity. The fixing member is inserted into the second support and abuts against the hanging member. The elastic member is sleeved on the fixing member. The elastic member abuts against a side of the hanging member facing away from the driving member.

10. An air conditioner, characterized in that: The invention comprises an air conditioner body and a connecting device according to any one of claims 1 to 9 arranged on the air conditioner body.

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