CN108826480B - A ceiling type air conditioner wiring structure and air conditioner - Google Patents

Abstract

The invention provides a ceiling type air conditioner wiring structure, which comprises a water receiving disc, an electric control box and a first fireproof part, wherein a first wire slot is formed in the surface of the water receiving disc, the electric control box is arranged on the water receiving disc, a control circuit board is arranged in the electric control box, a strong wire and a weak wire are connected to the control circuit board, the strong wire and the weak wire penetrate out from different positions of the electric control box, the first wire slot is close to an outgoing position of the strong wire, the first fireproof part is arranged on the first wire slot, and the first fireproof part is made of fireproof materials. The suspended ceiling type air conditioner wiring structure enables the strong electric wires and the weak electric wires to pass through different parts of the electric control box respectively, separates the strong electric wires from the weak electric wires, avoids interference, is provided with the first fireproof piece in the first wire slot, isolates the electric wires entering and exiting from the surface of the water receiving disc in the electric control box of the air conditioner, can improve the safety performance of the air conditioner, and enables the air conditioner to operate more reliably.

Description

A ceiling type air conditioner wiring structure and air conditioner

technical field

The invention relates to the technical field of air conditioners, in particular to a ceiling-type air conditioner wiring structure and an air conditioner.

Background technique

Ceiling-type air conditioners, also known as ceiling units and ceiling-mounted air conditioners, are embedded in the ceiling when installed, which has the advantages of saving space and being beautiful. In the prior art, the electric control box of the ceiling-mounted air conditioner is installed on the water tray, and the electric control box is connected to the terminal block of the air conditioner through wires. The wires will contact the water tray. The water tray is made of foam material, and the circuit fails Sometimes it will cause the wires to heat up and sparks will be generated, which will easily ignite the water tray and cause a fire. That is, the existing ceiling-mounted air conditioner has certain potential safety hazards.

Contents of the invention

In view of this, the present invention aims to propose a ceiling-mounted air conditioner wiring structure to solve at least one aspect of the above-mentioned technical problems to a certain extent.

In order to achieve the above object, technical solution of the present invention is achieved in that way:

A ceiling-type air-conditioning wiring structure, including a water receiving tray, an electric control box and a first fireproof part, the surface of the water receiving tray is provided with a first wire groove, the electric control box is installed on the water receiving tray, and the A control circuit board is installed in the electric control box, and a strong wire and a weak wire are connected to the control circuit board, and the strong wire and the weak wire pass through different positions of the electric control box, and the first The trunking is close to the outgoing line of the strong electric wire, the first fireproof component is installed on the first trunking, and the first fireproof component is made of fireproof material.

Further, the electric control box is provided with an independent strong electric wire fixing groove and a weak electric wire fixing groove, the strong electric wire is fixed in the strong electric wire fixing groove, and the weak electric wire is fixed in the weak electric wire fixing groove in the slot.

Further, the electric control box is provided with a fixed support plate, the control circuit board is installed on the fixed support plate, and the fixed support plate is provided with upwardly extending The first wire harness plate and the second wire harness plate, the two sides of the fixed support plate are respectively provided with a first rib and a second rib extending upwards, the first rib and the first wire harness plate The strong electric wire fixing groove is formed between the second rib and the second wire harness plate, and the weak electric wire fixing groove is formed between the second rib and the second wire harness plate.

Further, the surface of the water tray is also provided with a third recessed wire slot, one end of the third wire slot is close to the outlet position of the weak wire, and the other end of the third wire slot communicates with the first wire slot .

Further, the first fireproof member includes a bottom plate and a cover plate, the bottom plate has side plates extending upwards on both sides, the bottom plate is attached to the groove surface of the first wire slot, and the side plates are in contact with the The two side wall surfaces of the first wire groove are bonded together, and the cover plate is installed above the bottom plate and forms a wire passing channel between the bottom plate and the bottom plate.

Further, a recessed wire slot is provided on the side plate near the third wire slot, and the wire slot communicates with the third wire slot.

Further, a wire clamp seat is installed on the bottom plate, the wire clamp base includes a base and a seat cover, the seat cover is fastened on the base, and a flexible connection is provided between the seat cover and the base piece, and at least two threading holes are provided on the thread clamping seat.

Further, the side plate is provided with a side plate attached to the surface of the water receiving tray, and the side plate and the cover plate are respectively provided with corresponding limit blocks and limit holes. Corresponding screw holes are also provided on the plate and the cover plate.

Further, the edge of the side plate is provided with a downwardly extending inserting plate, both ends of the bottom plate have a first end plate and a second end plate extending downward, and the first end plate is connected to the water receiving plate. The outer wall of the disk is attached, the second end plate is close to the electric control box, the lower edge of the second end plate is provided with a pressure plate extending toward the electric control box, and the edge of the pressure plate is provided with a fixing strip, so Hollow card slots are provided on the insert board and the fixing bar.

Compared with the prior art, the ceiling type air conditioner wiring structure of the present invention has the following advantages:

Strong wires and weak wires pass through different parts of the electric control box to separate the strong and weak electricity to avoid interference and make the wiring more reasonable. The first fireproof part is installed in the first wire slot to separate the incoming and outgoing wires in the air conditioner electric control box. It is isolated from the surface of the water tray to prevent the electric wire from sparking and igniting the water tray when the air conditioner is running, which can improve the safety performance of the air conditioner and make the air conditioner run more reliably.

Another object of the present invention is to provide an air conditioner, including the above-mentioned ceiling-mounted air conditioner wiring structure.

The air conditioner has the same advantages as the above-mentioned fire-proof structure over the prior art, and will not be repeated here.

Description of drawings

The drawings constituting a part of the present invention are used to provide a further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture:

Fig. 1 is the structural diagram of the water receiving tray described in the embodiment of the present invention;

Fig. 2 is a perspective view of the water receiving tray according to the embodiment of the present invention;

Fig. 3 is an assembly drawing of the water receiving tray and the fireproof parts described in the embodiment of the present invention;

Fig. 4 is an assembly drawing of the water receiving tray and the electric control box described in the embodiment of the present invention;

Fig. 5 is an exploded view 1 of the first fire protection part according to the embodiment of the present invention;

Fig. 6 is an exploded view 2 of the first fire protection part according to the embodiment of the present invention;

Fig. 7 is a structural diagram of the bottom plate of the first fire protection element according to the embodiment of the present invention;

Fig. 8 is a structural diagram of the first fire protection cover plate according to the embodiment of the present invention;

Fig. 9 is a structural diagram of the clamping seat according to the embodiment of the present invention;

Fig. 10 is a perspective view 1 of the second fire prevention component according to the embodiment of the present invention;

Fig. 11 is the second perspective view of the second fire prevention component according to the embodiment of the present invention;

Fig. 12 is a third perspective view of the second fire prevention component according to the embodiment of the present invention;

Fig. 13 is a structural diagram of the electric control box described in the embodiment of the present invention;

Fig. 14 is a structural diagram of the fixed support plate described in the embodiment of the present invention;

Fig. 15 is a sectional view of the electric control box according to the embodiment of the present invention;

Fig. 16 is an enlarged view of the installation part of the electric control box described in the embodiment of the present invention;

Fig. 17 is a schematic diagram of the position of the temperature measuring probe according to the embodiment of the present invention.

Explanation of reference signs:

100-Water tray, 101-Air inlet, 102-Main outlet, 103-Auxiliary outlet, 104-First wire slot, 105-Second wire slot, 106-Horizontal slot, 107-Vertical slot, 108-No. Three-line trough, 109-fresh air outlet, 110-air guide trough;

200-the first fire prevention part, 201-bottom plate, 202-cover plate, 203-side plate, 204-side plate, 205-wiring trough, 206-insert plate, 207-first end plate, 208-baffle plate, 209 -Second end plate, 210-pressure plate, 211-first clamping hole, 212-fixing strip, 213-first clamping slot, 214-second clamping slot, 215-limiting block, 216-limiting hole, 217- Base, 218-seat cover, 219-positioning column, 220-installation hole, 221-first threading hole, 222-second threading hole, 223-flexible connector;

300-second fire prevention piece, 301-horizontal section, 302-vertical section, 303-frame, 304-first side panel, 305-second side panel, 306-positioning hole, 307-first insert piece, 308- The second insertion piece, 309-end piece, 310-pressing piece, 311-fixing piece, 312-second card hole, 313-third card slot, 314-fourth card slot, 315-fifth card slot;

400-Electric control box, 401-Box cover, 402-Box body, 403-Fixed support plate, 404-Control circuit board, 405-Strong electric wire fixing groove, 406-Weak current wire fixing groove, 407-First wiring board , 408-the second harness plate, 409-the first rib, 410-the second rib, 411-the first harness buckle, 412-the second harness buckle, 413-the first wire passing opening, 414-the first Two wire-passing openings, 415-wire-passing hole, 416-temperature measuring probe.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In addition, the directional indications mentioned in the embodiments of the present invention (such as up, down, left, right, front, back...), the directional indications are only used to explain the As shown in the accompanying drawings), if the specific attitude changes, the directional indication will also change accordingly.

If there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. Significance or implicitly indicates the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Embodiment one

As shown in FIGS. 1-4 , the present invention provides an air-conditioning water tray 100 for a ceiling-mounted air conditioner. There is an air inlet 101 in the middle of the water receiving tray 100, which is used to introduce air into the air conditioner. The four sides of the water receiving tray 100 are provided with main air outlets 102, and three corners are provided with auxiliary air outlets 103, the main air outlet 102 and the auxiliary air outlet. The tuyere 103 is used for blowing the wind in the air conditioner into the external environment to adjust the ambient temperature.

One side of the water tray 100 is provided with an electric control box 400 installation position for installing the electric control box 400, and a control circuit board is installed in the electric control box 400 for controlling the electrical components in the air conditioner. The control circuit board is connected with strong wires and weak wires, and the strong wires and weak wires respectively pass through different parts of the electric control box 400 to separate strong and weak electricity and avoid interference. The surface of the water tray 100 is provided with a concave first wire slot 104 , which is located close to the outlet position of the strong wire of the electric control box 400 , and is used for arranging the incoming and outgoing wires of the electric control box 400 . The water pump of the air conditioner has independent wires, and the surface of the water receiving tray 100 is provided with a second wire groove 105 for fixing the wires of the water pump. The second wire groove 105 includes a horizontal groove 106 sunken on the surface of the water tray 100 and a vertical groove 107 sunken on the side wall of the water tray 100. The horizontal groove 106 and the vertical groove 107 are connected to each other and transition through a slope to prevent the wire from bending. Damage occurs when the bending angle is too large. The water tray 100 is also provided with a third wire slot 108 near the installation position of the electric control box 400. One end of the third wire slot 108 communicates with the first wire slot 104, and the other end is close to the outlet position of the weak wire of the electric control box 400. The weak wires are guided to the first wire slot 104 .

The first fireproof part 200 and the second fireproof part 300 are respectively installed in the first wire groove 104 and the second wire groove 105, and the first fireproof part 200 and the second fireproof part 300 are embedded in the first wire groove 104 and the second wire groove 105 , the molding process is to insert the fireproof parts into the foaming mold, and after the foam is foamed, the fireproof parts will be embedded in the trunking. The first fireproof part 200 and the second fireproof part 300 isolate the electric wires in the air conditioner from the surface of the water receiving tray 100, so as to prevent the electric wires from generating sparks and igniting the water receiving tray 100 when the air conditioner is running, which can improve the safety performance of the air conditioner and make The air conditioner operates more reliably. Both the first fireproof part 200 and the second fireproof part 300 are made of fireproof materials. In this implementation, the first fireproof part 200 and the second fireproof part 300 are sheet metal parts, which not only have good fireproof performance, but also are easy to process and shape. It can be closely attached to the wall of the trunking to prevent air leakage. In other implementation manners, the first fire prevention element 200 and the second fire prevention element 300 can also be made of materials such as gypsum board, ceramics, and glass.

Embodiment two

As shown in Figures 1-4, this embodiment is based on the first embodiment above, and a corner of the water receiving tray 100 is provided with a new air outlet 109, and the new air outlet 109 forms a through passage on the water receiving tray 100. In other implementations In the manner, the fresh air outlet 109 can be arranged at other corners of the water receiving tray 100 , or a plurality of fresh air outlets 109 can be arranged on the water receiving tray 100 . The fresh air outlet 109 is used to connect the outside air, so that the air conditioner can continuously suck in fresh air from the outside, improve the indoor air, and ensure that the user is in a healthy and safe environment.

The water receiving tray 100 is provided with an air guide groove 110 , and the air guide groove 110 communicates the fresh air outlet 109 with the air inlet 101 . The position where the air guide groove 110 communicates with the fresh air outlet 109 has a region with an increased groove width, which can reduce the flow velocity of the airflow in the fresh air outlet 109 after entering the air guide groove 110, and avoid generating noise.

Embodiment three

As shown in Fig. 5-Fig. 8, this implementation is based on the first embodiment above. The first fire protection component 200 includes a bottom plate 201 and a cover plate 202. The bottom plate 201 is installed in the first trunking 104, and the cover plate 202 is installed on the bottom plate. 201 and between the base plate 201 to form a wire passage, the base plate 201 cooperates with the cover plate 202, so that the wires in the first fire prevention member 200 are protected up and down, and the effect of protecting the wires is played.

The bottom plate 201 is attached to the groove surface of the first wire slot 104, and the bottom plate 201 is provided with a compensation hole, and the foam will enter the compensation hole to form a positioning when foaming. Both sides of the bottom plate 201 have side plates 203 extending upwards, and the side plates 203 on both sides are attached to the two side walls of the first wire slot 104, so that the first fireproof member 200 and the first wire slot 104 are closely matched to prevent air leakage. The side plate 203 near the third wire slot 108 has a concave wire slot 205 to form a connection between the third wire slot 108 and the first wire slot 104 , and the wire slot 205 is used for passing weak wires.

The upper edge of the side plate 203 has a side plate 204 attached to the surface of the water tray 100, the side plate 204 is provided with a limit block 215, and the two sides of the cover plate 202 are provided with corresponding limit holes 216, and the cover plate 202 is assembled with the The two sides form a connection, and the stop block 215 enters the stop hole 216 for pre-positioning. The cover plate 202, the side and the water tray 100 are provided with corresponding screw holes, and the cover plate 202, the side and the connection are connected by screws. The water tray 100 is firmly connected. The two ends of the cover plate 202 have overlapping structures, which can protect the wires and installers, and prevent cuts.

The edges of the side plates 204 on both sides are provided with downwardly extending boards 206, the boards 206 are used to limit the left and right positions of the bottom board 201, the two ends of the bottom board 201 have a first end board 207 and a second end board 209 extending downward, The first end plate 207 and the second end plate 209 are used to limit the front and rear positions of the bottom plate 201 . The bottom plate 201 gradually narrows from the side close to the second end plate 209 to the side close to the first end plate 207 , and the portion of the bottom plate 201 close to the first end plate 207 is inclined to prevent the wires from being damaged due to excessive bending.

The insert plate 206 is provided with a hollowed-out first slot 213. In this embodiment, the first slot 213 is elongated. In other embodiments, the first slot 213 can be quadrilateral, hexagonal, circular, etc. geometric shapes. When the bottom plate 201 is installed, the inserting plate 206 is inserted into the surface of the water receiving tray 100 , and the foam material of the water receiving tray 100 will squeeze into the first slot 213 when it foams, so as to limit the inserting plate 206 . The second end plate 209 is attached to the wall surface of the installation part of the electric control box 400, and the first end plate 207 is attached to the outer wall of the water receiving tray 100, and the lower edge of the first end plate 207 is provided with a bend towards the water receiving tray 100. The baffle 208, the baffle 208 is used to fasten the water tray 100 for positioning.

The lower edge of the second end plate 209 is provided with a pressing plate 210 extending toward the electric control box 400 , and the pressing plate 210 is provided with a screw hole and a first locking hole 211 for positioning the pressing plate 210 . The three side edges of the pressing plate 210 are provided with fixing strips 212 . The fixing strips 212 are bent at right angles, and the bent parts are provided with strip-shaped second slots 214 . When the pressing plate 210 is installed, the fixing bar 212 is pressed into the surface of the water receiving tray 100, and the foam material in the water receiving tray 100 enters the second clamping groove 214 to limit the fixing bar 212, so that the position of the pressing plate 210 is fixed. After the electric control box 400 is installed, it is partially covered on the pressure plate 210, so that the first fire protection component 200 cannot be disassembled independently. The first fire protection component 200 must be removed first after the electric control box 400 is removed to ensure the safe operation of the air conditioner. Each part of the first fire prevention component 200 has multiple positioning and fastening structures, which can ensure that each part is installed at a predetermined position and form a reliable connection with the water receiving tray 100 .

Embodiment four

As shown in FIG. 5, FIG. 6 and FIG. 9, this implementation is based on the third embodiment above, and the bottom plate 201 is also equipped with a detachable wire clamping seat, which is used to fix and comb the first fire prevention member 200. electric wire. The clamp seat includes a matching base 217 and a seat cover 218. The bottom of the base 217 is provided with a positioning post 219, and the bottom plate 201 is provided with a corresponding mounting hole 220. The positioning post 219 is inserted into the mounting hole 220 for positioning, and then the base 217 is fixed by screws. fixed on the bottom plate 201. The seat cover 218 can be nested outside the base 217, and the two are fixed by screws. There is a first threading hole 221 and a second threading hole 222 between the base 217 and the seat cover 218, which are respectively used to fix the outgoing line and the incoming line of the electric control box 400, so that the wires are arranged neatly. The structure of the base 217 and the seat cover 218 makes Electric wires can be put into the threading hole from the upper part, which is convenient for loading and unloading of electric wires. There is a flexible connector 223 between the base 217 and the seat cover 218 of the cable holder, so that the base 217 and the seat cover 218 will not be completely separated, so as to ensure that the parts will not be lost during installation and disassembly.

Embodiment five

As shown in Figures 10-12, this implementation is based on the third embodiment above, and the second fire prevention component 300 can be detachably installed on the second wire slot 105 for routing the electric wires of the water pump of the air conditioner. The second fire prevention component 300 is Sheet metal parts, with good fire performance.

The second fire prevention element 300 includes a bottom sheet, and the width of the bottom sheet is set according to the diameter of the electric wire of the water pump, and should not be too wide or too narrow. The bottom sheet comprises a connected horizontal section 301 and a vertical section 302, wherein the horizontal section 301 fits with the horizontal groove 106 groove surface of the second wire groove 105, the vertical section 302 fits with the groove surface of the vertical groove 107, and the horizontal section 301 and The connecting portion of the vertical section 302 transitions through a slope to prevent the electric wire from being damaged due to excessive bending. The horizontal section 301 is a bent plate, and its shape can be designed according to the wiring position of the water pump and the shape of the water receiving tray 100 .

Frames 303 are provided on both sides of the bottom sheet, and grooves are formed between the bottom sheet and the frame 303 for accommodating electric wires. The side frames 303 on both sides of the horizontal section 301 are provided with a first side sheet 304 that is turned outwards, and the first side sheet 304 is attached to the surface of the water tray 100; The folded second side panel 305 is attached to the side wall of the water receiving tray 100 . The first side piece 304 and the water tray 100 are provided with corresponding positioning holes 306 and screw holes for positioning and fastening the first side piece 304 .

The edge of the first side piece 304 is provided with a first insertion piece 307 facing the surface of the water receiving tray 100, the first insertion piece 307 is provided with a hollow third card slot 313, and the edge of the second side piece 305 is provided with a surface facing the water receiving tray. The second insertion piece 308 on the side wall of the disk 100 is provided with a hollowed-out fourth card slot 314 on the second insertion piece 308 . When the second fire prevention member 300 is installed, the first insertion piece 307 and the second insertion piece 308 are inserted into the water receiving tray 100, and the material in the water receiving tray 100 is filled into the third locking groove 313 and the fourth locking groove 314, so that the first The insertion piece 307 and the second insertion piece 308 are fixed. The lower end of the vertical section 302 is also provided with a baffle bent towards the water tray 100 for fastening the water tray 100 .

One end of the horizontal section 301 close to the air inlet 101 is provided with an end piece 309 extending downward, and a lower edge of the end piece 309 is provided with a pressing piece 310 extending toward the air inlet 101 . Both sides of the pressing piece 310 are provided with fixing pieces 311 for inserting into the water receiving tray 100 for fixing. The fixing piece 311 is provided with a hollowed-out fifth slot 315 to make the positioning of the fixing piece 311 reliable. The pressing piece 310 is also provided with a screw hole and a second clamping hole 312 for fixing the pressing piece 310 on the water receiving tray 100 . The third card slot 313 , the fourth card slot 314 and the fifth card slot 315 can be rectangular, quadrilateral, hexagonal, circular and other geometric shapes.

Embodiment six

As shown in FIG. 13 , this embodiment is based on the fourth embodiment above. The electric control box 400 includes a box cover 401 and a box body 402 . One side wall of the box body 402 is provided with two first wire-passing openings 413 for strong wires to pass through, and the other side wall is provided with a second wire-passing opening 414 for weak wires to enter and exit.

The first wire-passing opening 413 and the second wire-passing opening 414 are equipped with a wire-passing stopper, which is an elastic material with a certain thickness, and the middle part of the wire-passing stopper is provided with a cross groove, which can fix the wire and protect the wire from It is worn by the wire opening, and at the same time blocks the gap between the wire and the wire opening to reduce the entry of impurities.

Embodiment seven

As shown in Fig. 14 and Fig. 15, on the basis of the above-mentioned fifth embodiment in this embodiment, a fixed support plate 403 is installed in the electric control box 400, a control circuit board 404 is installed on the fixed support plate 403, and the control circuit board 404 is connected to There are strong wires and weak wires. The fixed support plate 403 is provided with a first wire harness plate 407 and a second wire harness plate 408 extending upwards on both sides of the installation part of the control circuit board 404. The two sides of the fixed support plate 403 are also provided with a first rib 409 and a second The sidewall 410 , the first sidewall 409 and the second sidewall 410 all extend upward perpendicular to the plane of the fixing support plate 403 . A strong electric wire fixing groove 405 is formed between the first sidewall 409 and the first wire harness plate 407, which is used for routing the strong wires in the electric control box 400; The weak current wire fixing groove 406 is used for routing the weak wires in the electric control box 400 .

After the strong electric wire and the weak electric wire are introduced from the first wire passage opening 413 and the second wire passage opening 414 of the side wall of the box body 402 respectively, they are placed in the strong electric wire fixing groove 405 and the weak electric wire fixing groove 406 according to specifications. The wiring grooves are arranged on both sides of the box body 402, so that the internal wiring of the box body 402 is neat, which is convenient for the loading and unloading of the control elements. Generate interference, improve the stability of air conditioning operation, and eliminate potential safety hazards.

The top of the first wire harness plate 407 is provided with a first wire harness buckle 411, the bottom surface of which is vertically connected to the wall of the first wire harness plate 407, and the sides are inclined upward until the first wire harness plate 407 intersects, and the intersection is smoothly transitioned. The longitudinal section of the wire buckle 411 is barb-shaped, and the hook faces the first rib 409 . The top of the second wire harness plate 408 is provided with a second wire harness buckle 412, its bottom surface is perpendicular to the wall surface of the second wire harness plate 408, and the sides are inclined upwards until the second wire harness plate 408 meets, and the intersection is smoothly transitioned, and the second wire harness is The longitudinal section of the buckle 412 is barb-shaped, hooking to the second rib 410 . The cable buckle structure ensures that the wires are positioned in the wire fixing groove and cannot be easily detached, and the top end is smoothly transitioned, which can effectively protect the wires from being scratched. In other embodiments, the number and positions of the harness plates and the harness buckles can be set according to actual needs.

Embodiment Eight

As shown in FIG. 16 and FIG. 17 , on the basis of the above-mentioned fifth embodiment, the electric control box 400 of this embodiment has a temperature-sensing component, which includes a temperature-measuring probe 416 and a temperature-measuring wire, and the tail end of the temperature-measuring wire is connected to The control circuit board 404 is connected, and the front end of the temperature measuring wire extends out of the electric control box 400 to connect with the temperature measuring probe 416. The position of the temperature measuring probe 416 is fixed above the air inlet 101 for measuring the inlet air temperature, ie the ambient temperature.

A wire passing hole 415 is provided on the side wall of the box body 402 close to the air inlet 101 , and a wire passing coil is installed on the wire passing hole 415 . The temperature measuring wire has a hard wire sheath, which can still extend forward for a certain distance after passing through the coil, so that the positioning position of the temperature measuring probe 416 can be adjusted to ensure accurate temperature measurement. The fixed structure of the temperature measuring probe 416 saves the temperature measuring wires installed outside the electric control box 400, eliminating the potential safety hazard of wire damage, and the temperature measuring probe 416 does not require an additional fixing bracket, and has a simple structure and a reasonable layout. Improve installation efficiency.

In other embodiments, according to the installation position of the electric control box 400 and the shape of the electric control box 400, the outlet position of the temperature measurement probe 416 can be flexibly selected to ensure that the temperature measurement wire passes through the position closest to the air inlet 101, reducing the temperature measurement. The extension distance of the temperature wire makes the positioning of the temperature measuring probe 416 reliable.

Embodiment nine

A ceiling-mounted air conditioner, including a water receiving tray 100. The water receiving tray 100 has one, or some, or all of the technical features of the water receiving tray 100 described in Embodiments 1 to 8 above, and may also include the above-mentioned Any combination of technical features in the embodiments.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (6)

1. A ceiling-type air conditioner wiring structure, characterized in that it includes a water receiving tray (100), an electric control box (400) and a first fireproof part (200), and the surface of the water receiving tray (100) is provided with a concave the first trunking (104), the electric control box (400) is installed on the water receiving tray (100), the control circuit board (404) is installed in the electric control box (400), and the control The circuit board (404) is connected with strong wires and weak wires, the strong wires and the weak wires pass through different positions of the electric control box (400), and the first wire slot (104) is close to the The outlet position of the strong wire is used to arrange the incoming and outgoing wires of the electric control box (400). (200) is made of fireproof material, and the surface of the water receiving tray (100) is also provided with a third recessed wire groove (108), and one end of the third wire groove (108) is close to the outlet position of the weak wire, The other end of the third wire slot (108) communicates with the first wire slot (104), and the third wire slot (108) is used to guide the weak electric wire to the first wire slot (104), The first fire prevention member (200) includes a bottom plate (201) and a cover plate (202), the bottom plate (201) has side plates (203) extending upwards on both sides, the bottom plate (201) and the first The groove surface of the trunking (104) is bonded, the side plate (203) is bonded to the two side walls of the first trunking (104), and the cover plate (202) is installed on the bottom plate (201) Above and between the bottom plate (201) and the wire channel is formed, the electric control box (400) is provided with an independent strong electric wire fixing groove (405) and a weak electric wire fixing groove (406), the strong wire fixed in the strong wire fixing groove (405), the weak wire is fixed in the weak wire fixing groove (406), and the electric control box (400) is provided with a fixed support plate (403), so The control circuit board (404) is installed on the fixed support plate (403), and the fixed support plate (403) is provided with first bundled wires extending upward on both sides of the installation position of the control circuit board (404) plate (407) and the second harness plate (408), the two sides of the fixed support plate (403) are respectively provided with a first rib (409) and a second rib (410) extending upwards, the first The strong electric wire fixing groove (405) is formed between the sidewall (409) and the first wiring board (407), and the second sidewall (410) and the second wiring board (408) The weak current fixing groove (406) is formed between them. 2. The ceiling-type air-conditioning wiring structure according to claim 1, characterized in that, a recessed wiring trough (205) is provided on the side plate (203) close to the third wire trough (108), The wiring slot (205) communicates with the third wiring slot (108). 3. The ceiling-type air-conditioning wiring structure according to claim 2, characterized in that, the bottom plate (201) is equipped with a clamping seat, and the clamping seat includes a base (217) and a seat cover (218). The seat cover (218) is fastened on the base (217), a flexible connector (223) is provided between the seat cover (218) and the base (217), and a At least two holes for threading. 4. The ceiling-type air-conditioning wiring structure according to claim 1, characterized in that, the upper edge of the side plate (203) is provided with a side plate (204) attached to the surface of the water receiving tray (100), so that The side plate (204) and the cover plate (202) are respectively provided with corresponding limit blocks and limit holes, and the side plate (204) and the cover plate (202) are also provided with corresponding screws hole. 5. The ceiling-type air-conditioning wiring structure according to claim 4, characterized in that, the edge of the side plate (204) is provided with a plug-in plate (206) extending downward, and the two ends of the bottom plate (201) have A first end plate (207) and a second end plate (209) extending downward, the first end plate (207) is attached to the outer wall of the water receiving tray (100), and the second end plate ( 209) close to the electric control box (400), the lower edge of the second end plate (209) is provided with a pressing plate (210) extending toward the electric control box (400), and the edge of the pressing plate (210) A fixing bar (212) is provided, and hollow card slots are provided on the inserting plate (206) and the fixing bar (212). 6. An air conditioner, characterized in that it comprises the ceiling-mounted air conditioner wiring structure according to any one of claims 1-5.

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