Wiring and air conditioners

Abstract

The present invention discloses a wire fixing device and an air conditioner, and relates to the technical field of air conditioner accessories. The wire fixing device specifically comprises a bottom shell with an accommodating cavity, a plurality of first notches in different directions for lines to pass through are arranged on the side wall of the accommodating cavity, and a clamping assembly arranged in the accommodating cavity to clamp the lines passing through the accommodating cavity through the first notches, so as to realize the centralized fixing of lines in multiple directions.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioner accessories, in particular to a wire fixing device and an air conditioner. Background Art

[0002] With the increase of air-conditioning functions, there are more and more electrical components inside the air-conditioning, which makes the internal circuits of the air-conditioning unit more and more complicated. At present, the internal circuits of the air-conditioning unit are mostly fixed by wire ties, wire clamps, etc. The disadvantage of traditional wire tie fixing is that its fixing method is point fixing. A section of line often requires many wire ties to act at the same time to complete the line fixing, resulting in a huge amount of wire ties. The wire ties cannot be reused, which also leads to a waste of resources. The traditional wire clamp fixing method mainly uses screws to tighten the wire clamp to fix the line. This fixing method is complicated to operate and is usually used on straight line sections. It is impossible to change the direction of the line and centrally fix the lines in multiple directions. The above two solutions cannot achieve centralized fixation of multi-directional lines. Therefore, how to solve the centralized fixation of multi-directional lines in the line fixing device has become a technical problem that needs to be solved urgently. Summary of the invention

[0003] The main purpose of the present invention is to provide a line fixing device and an air conditioner, aiming to realize the centralized fixing of multi-directional lines.

[0004] In order to achieve the above-mentioned purpose, the present invention proposes a line fixing device, including a bottom shell with a receiving cavity, the receiving cavity is provided with a plurality of first notches in different directions, and a clamping assembly arranged in the receiving cavity and fixing the line passing through the receiving cavity.

[0005] In one embodiment of the present application, the clamping assembly includes at least one clamping member that presses the circuit in the accommodating cavity onto the inner side wall of the accommodating cavity and a transmission part that drives the clamping member to loosen or clamp the circuit.

[0006] In one embodiment of the present application, a wire accommodating groove for accommodating the circuit is provided on a side of the pressing member opposite to the side wall of the accommodating cavity.

[0007] In one embodiment of the present application, the transmission part includes a rotating member whose connecting end is inserted into the bottom of the accommodating cavity and can rotate relative to the bottom shell, a crank whose one end is connected to the rotating member and the other end is connected to the corresponding clamping member, and a locking assembly for locking the rotating member.

[0008] In one embodiment of the present application, a limiting channel is further provided at the bottom of the accommodating chamber and is radially arranged with the rotating member as the center. The clamping member includes a clamping portion that can contact the inner wall of the accommodating chamber, and a connecting portion with one end connected to the clamping portion and the other end connected to the crank, and the connecting portion is partially arranged in the limiting channel.

[0009] In one embodiment of the present application, an elastic member is provided in the limiting channel, the elastic member is sleeved on the connecting portion, one end of the elastic member abuts against the connecting portion, and the other end of the elastic member abuts against the limiting channel.

[0010] In one embodiment of the present application, the locking assembly includes a top cover arranged above the transmission part and at a certain distance from the inner wall of the accommodating cavity, a supporting leg connected to the top cover to connect the top cover to the bottom of the accommodating cavity, a through hole arranged on the top cover for allowing the free end of the rotating member to extend out, and at least one locking groove arranged radially with the through hole as the center of the circle on the top cover, and a lock buckle fixed on the free end of the rotating member that can be inserted into the locking groove.

[0011] In one embodiment of the present application, the locking groove takes the through hole as the center and the circumference is evenly distributed on a side of the top cover away from the accommodating cavity.

[0012] In one embodiment of the present application, the lock includes a slide rail connected to the free end of the rotating member and arranged radially along the locking groove, and a handle driving the slide rail to move back and forth. When the rotating member rotates to a specified position, the handle drives the slide rail to move and insert into the locking groove.

[0013] In an embodiment of the present application, the supporting leg is snap-connected to the bottom of the accommodating cavity.

[0014] In one embodiment of the present application, the accommodating cavity and / or the top cover are circular.

[0015] In one embodiment of the present application, a fixing buckle is provided at the bottom of the bottom shell.

[0016] The present application also discloses an air conditioner, which uses the above-mentioned wire fixing device to fix the wires.

[0017] By adopting the above technical solution, by opening a first notch facing different directions on the side wall of the bottom shell accommodating cavity, the connection and connection of lines in different directions can be realized, and then the lines in the accommodating cavity are compressed by the compression assembly to achieve the tightening of the lines. The structure is simple, and the lines in different directions can be fixed, thereby improving the convenience of using the line fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the first embodiment of the present invention.

[0020] Figure 2 It is a schematic diagram of the explosion structure of the first embodiment of the present invention.

[0021] Figure 3 It is a partial sectional view of the main view of the present invention.

[0022] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of the middle clamping part. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention is described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain the present invention and do not constitute a limitation to the present invention.

[0024] like Figures 1 to 4 As shown, in order to achieve the above-mentioned purpose, the present invention proposes a line fixing device, including a bottom shell 10 with a accommodating cavity, the accommodating cavity is provided with a plurality of first notches 20 in different directions, and a clamping assembly arranged in the accommodating cavity and fixing the line passing through the accommodating cavity.

[0025] Specifically, a wire fixing device includes a bottom shell 10 with a receiving cavity, and the bottom shell 10 is made of plastic material. The bottom shell 10 made of plastic material has the advantages of light weight and low cost. Of course, according to the design requirements, it can also be made of metal materials, such as aluminum alloy materials, alloy steel materials, etc. The bottom shell 10 made of metal material has the advantages of strong supporting ability and wear resistance.

[0026] The side wall of the accommodating cavity is provided with a plurality of first notches 20, and the plurality of different first notches 20 face different directions to meet the needs of line access from different directions. The number of the first notches 20 is preferably four, and they are evenly distributed on the side wall of the accommodating cavity.

[0027] A clamping assembly is provided in the accommodating cavity. When the circuit is connected to the accommodating cavity through one first notch 20 and then extends out of the accommodating cavity through another first notch 20, the clamping assembly clamps the circuit in the accommodating cavity, thereby fastening the circuit.

[0028] By adopting the above technical solution, by opening the first notch 20 facing different directions on the side wall of the accommodating cavity of the bottom shell 10, the connection and connection of lines in different directions can be realized, and then the lines in the accommodating cavity are compressed by the clamping assembly to achieve the tightening of the lines. The structure is simple, and the lines in different directions can be fixed, thereby improving the convenience of using the line fixing device.

[0029] In one embodiment of the present application, the clamping assembly includes at least one clamping member that presses the circuit in the accommodating cavity onto the inner side wall of the accommodating cavity and a transmission part that drives the clamping member to loosen or clamp the circuit.

[0030] Specifically, the pressing assembly includes at least one pressing member and a transmission part.

[0031] The pressing piece is used to press the circuit in the accommodating cavity. The pressing piece is rotatably connected to the transmission part, and the transmission part drives the pressing piece to loosen or press the circuit.

[0032] By adopting the above technology, the clamping members are all rotatably connected to the transmission part, and the transmission part drives the clamping members connected thereto to synchronously realize clamping or loosening, which has a simple structure and is easy to control.

[0033] In one embodiment of the present application, a line accommodating groove 444 for accommodating the circuit is provided on a side of the pressing member opposite to the side wall of the accommodating cavity.

[0034] Specifically, the clamping member presses the line in the accommodating cavity against the side wall of the accommodating cavity. A line accommodating groove 444 for accommodating the line is provided on the side of the clamping member opposite to the side wall of the accommodating cavity. Since the line is generally circular, the line accommodating groove 444 is provided to prevent the line from sliding when the clamping member compresses the line, thereby improving the clamping efficiency.

[0035] In one embodiment of the present application, the transmission part includes a rotating member 321 whose connecting end is inserted into the bottom of the accommodating cavity and can rotate relative to the bottom shell 10, a crank 322 whose one end is connected to the rotating member 321 and the other end is connected to the corresponding clamping member, and a locking assembly for locking the rotating member 321 when the rotating member 321 is rotated to a specified position.

[0036] Specifically, a plug hole is provided at the bottom of the accommodating chamber, and the transmission part includes a rotating member 321, and the connecting end of the rotating member 321 is plugged into the plug hole and can rotate in the plug hole. The rotating member 321 is a cylinder, and a crank 322 is rotatably connected to the side wall of the rotating member 321, and the other end of the crank 322 is also rotatably connected to the clamping member. At this time, when the rotating member 321 rotates, the rotating member 321 drives the crank 322 to rotate, and the crank 322 thereby pulls the clamping member to move, thereby achieving the clamping or loosening of the clamping member. When the rotating member 321 rotates to the open state, the clamping member releases the circuit, and at this time, it can be placed in the accommodating chamber. When the rotating member 321 rotates to the clamping state, the clamping member clamps the circuit, and at this time, the circuit placed in the accommodating chamber is clamped.

[0037] The above technical solution has a simple structure and is easy to control.

[0038] In one embodiment of the present application, a limiting channel 33 is further provided at the bottom of the accommodating chamber and is radially arranged with the rotating member 321 as the center. The clamping member includes a clamping portion 312 that can contact the inner wall of the accommodating chamber, and a connecting portion 313 connected to the clamping portion 312 at one end and to the crank 322 at the other end, and the connecting portion 313 is partially arranged in the limiting channel 33.

[0039] Specifically, a limiting channel 33 protruding from the bottom surface of the accommodating cavity is provided at the bottom of the accommodating cavity, and the plug hole is located on the extension line of the limiting channel 33 .

[0040] The clamping member includes a clamping portion 312, and the shape of the clamping portion 312 is consistent with the shape of the side wall of the accommodating cavity with which it fits. In this way, it can be ensured that the clamping portion 312 can fit perfectly on the side wall of the accommodating cavity. The clamping member also includes a connecting portion 313, and the connecting portion 313 is cylindrical. One end of the connecting portion 313 is fixedly connected to the clamping portion 312, and the other end of the connecting portion 313 is hinged to the end of the crank 322 away from the rotating shaft. The connecting portion 313 of the clamping member is arranged in the limiting channel 33, thereby avoiding the problem of the clamping member swinging due to uneven force during the rotation of the rotating shaft, and improving the stability of the clamping member during operation.

[0041] In one embodiment of the present application, an elastic member 34 is provided in the limiting channel 33 , the elastic member 34 is sleeved on the connecting portion 313 , one end of the elastic member 34 abuts against the connecting portion 313 , and the other end of the elastic member 34 abuts against the limiting channel 33 .

[0042] Specifically, an elastic member 34 is disposed in the limiting channel 33 , and the elastic member 34 is sleeved on the connecting portion 313 of the pressing member.

[0043] It includes two connection methods:

[0044] First, one end of the elastic member 34 abuts against one end of the limiting channel 33 close to the crank 322, a protrusion is provided on the connecting portion 313, and the other end of the elastic member 34 abuts against the protrusion, and the distance between the protrusion and the crank 322 is greater than the distance between one end of the limiting channel 33 close to the crank 322 and the crank 322. At this time, under the premise that the rotating member 321 does not provide any action, the clamping portion 312 always maintains a clamped state.

[0045] Second: one end of the elastic member 34 abuts against one end of the limiting channel 33 close to the clamping portion 312, a protrusion is provided on the connecting portion 313, and the other end of the elastic member 34 abuts against the protrusion, and the distance between the protrusion and the clamping portion 312 is greater than the distance between one end of the limiting channel 33 close to the clamping portion 312 and the clamping portion 312. At this time, under the premise that the rotating member 321 does not provide any action, the clamping portion 312 always remains in a loosened state.

[0046] The first connection mode is preferred in the present application. The elastic member 34 in the present application is a compression spring.

[0047] By adopting the above technical solution, the pressing part 312 can always maintain a stable state through the expansion and contraction force of the elastic member 34, thereby improving the stability of the pressing part 312 when working.

[0048] In one embodiment of the present application, the locking assembly includes a top cover 3231 arranged above the transmission part and at a certain distance from the inner wall of the accommodating cavity, a support leg 3232 connected to the top cover 3231 to connect the top cover 3231 to the bottom of the accommodating cavity, a through hole arranged on the top cover 3231 for allowing the free end of the rotating member 321 to extend out, at least one locking groove 3234 arranged radially with the through hole as the center of the circle on the top cover 3231, and a lock buckle 324 fixed on the free end of the rotating member 321 that can be inserted into the locking groove 3234.

[0049] Specifically, the locking assembly includes a top cover 3231 disposed above the transmission part, the top cover 3231 maintains a certain distance from the inner wall of the accommodating cavity, so as to facilitate the line access to the accommodating cavity, and a support leg 3232 is disposed on the side of the top cover 3231 close to the bottom of the accommodating cavity, and the top cover 3231 is connected to the bottom of the accommodating cavity through the support leg 3232. A through hole is provided on the top cover 3231 for the free end of the rotating member 321 to extend out, and at least one locking groove 3234 is provided on the side of the top cover 3231 away from the bottom of the accommodating cavity. A limiting opening is provided on the free end of the rotating member 321, and the lock buckle 324 is inserted into the limiting opening.

[0050] The working process is that when the lock buckle 324 rotates, it drives the rotating member 321 to rotate, thereby realizing the tightening or loosening of the clamping part 312. Since in the present application, the clamping part is in a clamping state by default, the lock buckle 324 is rotated at this time to loosen the clamping part 312. When the clamping part 312 is completely loosened, the lock hook slides horizontally with the limit opening. At this time, one end of the lock hook is inserted into the locking groove 3234, so that the rotating member 321 maintains the current state.

[0051] By adopting the above technical solution, the locking of the rotating member 321 is achieved through the mutual cooperation between the locking buckle 324 and the locking groove 3234, which has a simple structure and is easy to operate, thereby improving the convenience of the wire fixing device when in use.

[0052] In one embodiment of the present application, the locking groove 3234 takes the through hole as the center and is evenly distributed on a side of the top cover 3231 away from the accommodating cavity.

[0053] Specifically, the locking grooves 3234 are evenly distributed on a side of the top cover 3231 away from the accommodating cavity with the through hole as the center, and the locking grooves 3234 are arranged in sequence with even intervals.

[0054] By adopting the above technical solution, the locking part can be loosened to different degrees, thereby improving the flexibility of the fixing device when in use.

[0055] In one embodiment of the present application, the lock 324 includes a slide rail 3242 connected to the free end of the rotating member 321 and radially arranged along the locking groove 3234, and a handle 3241 driving the slide rail 3242 to move back and forth. When the rotating member 321 rotates to a specified position, the handle 3241 drives the slide rail 3242 to move and insert into the locking groove 3234.

[0056] Specifically, the lock hook includes a slide rail 3242, which is clamped on the free end of the rotating member 321 and can slide relative to the free end of the rotating member 321. A handle 3241 is provided on the edge of the slide rail 3242 to facilitate the movement of the slide rail 3242. When the rotating member 321 rotates to a specified position, the handle 3241 drives the slide rail 3242 to slide freely with the rotating member 321, and then one end of the slide rail 3242 is directly inserted into the locking groove 3234 to achieve the locking operation of the rotating member 321. The structure is simple and easy to implement.

[0057] In one embodiment of the present application, the support leg 3232 is snap-connected to the bottom of the accommodating cavity.

[0058] Specifically, the support leg 3232 is connected to the bottom of the accommodating cavity by a snap connection, which facilitates the disassembly of the top cover 3231 and the accommodating cavity and facilitates subsequent maintenance.

[0059] In one embodiment of the present application, the accommodating cavity and / or the top cover 3231 are circular.

[0060] Specifically, the accommodating cavity and / or the top cover 3231 is circular, so as to facilitate the connection and extraction of lines in different directions.

[0061] In one embodiment of the present application, a fixing buckle 40 is provided at the bottom of the bottom shell 10 .

[0062] Specifically, a fixing buckle 40 is provided at the bottom of the bottom shell 10 to facilitate the installation and connection between the bottom shell 10 and other devices.

[0063] The present application also discloses an air conditioner, which uses the above-mentioned wire fixing device to fix the wires.

[0064] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A wire fixing device, characterized in that: The invention comprises a bottom shell with a receiving cavity, the receiving cavity is provided with a plurality of first notches in different directions, and a clamping assembly arranged in the receiving cavity and fixing the circuit passing through the receiving cavity; the clamping assembly comprises at least one clamping member for pressing the circuit in the receiving cavity against the inner wall of the receiving cavity and a transmission part for driving the clamping member to loosen or clamp the circuit; the transmission part comprises a rotating member whose connecting end is inserted into the bottom of the receiving cavity and can rotate relative to the bottom shell, a crank connected to the rotating member at one end and connected to the corresponding clamping member at the other end, and a locking assembly for locking the rotating member; the locking assembly comprises a top cover arranged above the transmission part and having a certain distance from the inner wall of the receiving cavity, a supporting leg connected to the top cover and connecting the top cover to the bottom of the receiving cavity, a through hole arranged on the top cover for allowing the free end of the rotating member to extend out, at least one locking groove arranged radially with the through hole as the center of the circle on the top cover, and a lock buckle fixed on the free end of the rotating member that can be inserted into the locking groove.

2. The wire fixing device according to claim 1, characterized in that: A wire accommodating groove for accommodating the circuit is provided on one side of the pressing member opposite to the inner side wall of the accommodating cavity.

3. The wire fixing device according to claim 1, characterized in that: The bottom of the accommodating chamber is also provided with a limiting channel radially arranged with the rotating member as the center. The clamping member includes a clamping part that can contact the inner wall of the accommodating chamber, and a connecting part connected to the clamping part at one end and the crank at the other end. The connecting part is partially arranged in the limiting channel.

4. The wire fixing device according to claim 3, characterized in that: An elastic member is arranged in the limiting passage, and the elastic member is sleeved on the connecting portion, one end of the elastic member abuts on the connecting portion, and the other end of the elastic member abuts on the limiting passage.

5. The wire fixing device according to claim 1, characterized in that: The locking groove takes the through hole as the center, and the circumference is evenly distributed on a side of the top cover away from the accommodating cavity.

6. The wire fixing device according to claim 1, characterized in that: The lock includes a slide rail connected to the free end of the rotating member and arranged radially along the locking groove, and a handle driving the slide rail to move back and forth. When the rotating member rotates to a specified position, the handle drives the slide rail to move and insert into the locking groove.

7. The wire fixing device according to claim 1, characterized in that: The supporting legs are snap-connected to the bottom of the accommodating cavity.

8. The wire fixing device according to claim 1, characterized in that: The accommodating cavity and / or the top cover are circular.

9. The wire fixing device according to claim 1, characterized in that: A fixing buckle is provided at the bottom of the bottom shell.

10. An air conditioner, characterized in that: The line is fixed by using the line fixing device as described in any one of claims 1 to 9.

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