CN212587984U - Electric control box component of air conditioner and air conditioner - Google Patents

Abstract

The utility model discloses an automatically controlled box part and air conditioner of air conditioner. The automatically controlled box part includes: an electronic control box; the junction box is arranged on the outer surface of the electric control box; the wire arranging plate is arranged on the electric control box or the junction box and is provided with a wire arranging positioning part. According to the utility model discloses an automatically controlled box part is through setting up the reason line board to the line of walking that the line location portion location was drawn forth from the electrical part of utilizing on the reason line board, not only be convenient for improve the regularity nature of walking the line to the location of walking the line, avoid walking the line random vibration and the line body that arouses is not hard up, improves the service reliability of walking the line, and then improves the life of air conditioner.

Description

Electric control box component of air conditioner and air conditioner

The present application is filed and claims priority from chinese patent application No. 202021511275.9, filed 2020-07-27, the entire contents of which are incorporated herein by reference.

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to an automatically controlled box part and air conditioner of air conditioner is related to.

Background

In the related technology, the wiring of the air conditioner is scattered and irregular, the wiring is easy to vibrate randomly, and after long-term use, the wiring body is easy to loosen, so that the service life of the air conditioner is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an electric control box component of an air conditioner, which can improve the service life of the air conditioner.

The utility model also provides an air conditioner, including foretell automatically controlled box part.

According to the utility model discloses automatically controlled box part of air conditioner, include: an electronic control box; the junction box is arranged on the outer surface of the electric control box; the wire arranging plate is arranged on the electric control box or the junction box and is provided with a wire arranging positioning part.

According to the utility model discloses automatically controlled box part is through setting up reason line board to the line of walking that line location portion location was drawn forth from the electrical part is managed to the line on utilizing the reason line board, not only is convenient for improve the regularity of walking the line to the location of walking the line, avoids walking the line random vibration and the line body that arouses is not hard up, improves the service reliability who walks the line, and then improves the life of air conditioner.

According to the utility model discloses a some embodiments, walk line location portion and weak current and walk line location portion including the forceful electric power, the forceful electric power walk line location portion with the weak current walks line location portion spaced apart setting.

According to some embodiments of the utility model, weak current walks line location portion and includes the trough.

According to the utility model discloses a some embodiments, be equipped with two limiting plates of relative setting on the reason line board, two the limiting plate with the reason line board is injectd the trough, two neighbouring in the limiting plate the terminal box be equipped with the line mouth on the limiting plate.

According to some embodiments of the utility model, one of them the free end of limiting plate is equipped with towards another the backstop turn-ups that the direction of limiting plate extends.

According to the utility model discloses a some embodiments, the junction box body of terminal box with the weak current is walked line location portion and is equipped with a plurality of first line holes of crossing on the just right lateral wall, the weak current is walked line location portion and is established including a plurality of first solidus clamps on the reason line board, every first line hole department of crossing is equipped with at least one first solidus clamp.

According to some embodiments of the utility model, forceful electric power is walked line location portion and is included: establish coil fixed knot on the reason line board, coil fixed knot have with the space is held in the knot of coil adaptation.

According to the utility model discloses a some embodiments, be equipped with the louvre on the reason line board, the louvre with detain and hold the space intercommunication.

According to some embodiments of the utility model, the junction box body of terminal box with the forceful electric power is walked line location portion and is equipped with a plurality of second on the just right lateral wall and cross the line hole, forceful electric power is walked line location portion and is included to establish a plurality of second solidus clamps on the reason line board, every the second is crossed line hole department and is equipped with at least one the second solidus clamp.

According to some embodiments of the utility model, forceful electric power is walked line location portion and is included the wiring groove, the wiring groove is concave to be established on the wire arranging board.

According to some embodiments of the utility model, the line location portion is walked to the forceful electric power with the line location portion is located to the weak current the both sides of terminal box.

According to some embodiments of the utility model, arrange the line board with automatically controlled box links to each other and encircles the terminal box setting.

According to some embodiments of the utility model, arrange the line board with automatically controlled box detachably links to each other.

According to the utility model discloses air conditioner, including foretell automatically controlled box part.

According to the utility model discloses air conditioner is through setting up reason line board to the line of walking that the line location portion location was drawn forth from the electrical part is walked in the line of utilizing on the reason line board, not only is convenient for to the location of walking the line, improves the regularity nature of walking the line, avoids walking the line random vibration and the line body that arouses is not hard up, improves the service reliability who walks the line, and then improves the life of air conditioner.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic illustration of a chassis according to some embodiments of the present invention;

FIG. 2 is an enlarged view of a circled portion A shown in FIG. 1;

fig. 3 is a schematic view of an electrical control box component according to some embodiments of the present invention;

fig. 4 is a schematic diagram of the mating of a junction box and a wire management plate according to some embodiments of the present invention;

fig. 5 is a schematic view of another orientation of the terminal block and the wire management plate according to some embodiments of the present invention;

fig. 6 is a schematic diagram of a wire management plate according to some embodiments of the present invention;

fig. 7 is a schematic diagram of the mating of a junction box and an electrical control box according to some embodiments of the present invention;

fig. 8 is a schematic view of a junction box according to some embodiments of the present invention;

fig. 9 is a schematic view of a mounting plate according to some embodiments of the present invention;

fig. 10 is a schematic view of a portion of an electrical control box according to some embodiments of the present invention;

fig. 11 is a schematic illustration of a cross-section of a first fastening hole according to some embodiments of the present invention.

Reference numerals:

a chassis 1; a chassis body 11; a reinforcing rib 111; a convex hull 112; a positioning recess 1121; a first fastening hole a; semi-circular arc a 1; a first straight line segment a 2; a second straight line segment a 3; a third straight line segment a 4; a convex plate 12; the abutment rib 121; the projections 122; mounting grooves b;

an electronic control box part 2; an electronic control box 21; a case body 211; a slot 2111; a buckle 2112; a second fastening hole c; a positioning boss 212; a junction box 22; a junction box body 221; a base 2212; a cover 2213; the first positioning portion 2211; a first positioning plate 22111; a first panel 221111; a resilient snap 221112; a first positioning space g; a first heat dissipation hole d; a first wire passing hole e; the second positioning portions 2212; a mounting plate 222; the second positioning plate 22121; a flange 22122; a second localization space k; a second wire passing hole f; a wire management plate 23; a routing positioning portion 231; a weak current routing positioning portion 2311; a limit plate 23111; a stop flange 231111; a wiring port i; a wiring groove h; a first wire fixing clip 23112; a strong electric wiring positioning portion 2312; a coil retaining buckle 23121; buckling the space m; heat dissipation holes n; a second wire clip 23122.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes a chassis assembly according to an embodiment of the present invention with reference to the drawings.

As shown in fig. 1 and 3, the chassis assembly of an air conditioner according to an embodiment of the present invention includes a chassis 1 and an electrical control box 2.

Specifically, the inner bottom wall of the chassis 1 is provided with a mounting groove b, and the lower end of the electric control box component 2 is inserted into the mounting groove b. From this, through set up mounting groove b on the interior diapire on chassis 1 to make the lower extreme of automatically controlled box part 2 peg graft in mounting groove b, thereby can utilize mounting groove b to carry on spacingly to the lower part of automatically controlled box part 2, guarantee the upright state of automatically controlled box part 2, the installation of the automatically controlled box part 2 of being convenient for, simple structure moreover.

According to the utility model discloses chassis subassembly of air conditioner is through setting up mounting groove b on the interior diapire on chassis 1 to make automatically controlled box part 2's lower extreme peg graft in mounting groove b, thereby can utilize mounting groove b to carry on spacingly to automatically controlled box part 2's lower part, guarantee automatically controlled box part 2's the state of standing vertically, avoid automatically controlled box part 2 to empty, the installation of the automatically controlled box part 2 of being convenient for can improve assembly efficiency, simple structure moreover.

According to some embodiments of the present invention, as shown in fig. 2, 3 and 7, the chassis 1 (e.g., a flange 12 described below) is provided with a first fastening hole a on a circumferential wall of the mounting groove b, a lower portion of a side wall of the electrical control box part 2 is provided with a second fastening hole c, and a fastening member (e.g., a fastener member) is inserted into the first fastening hole a and the second fastening hole c. Therefore, after the electronic control box part 2 is inserted into the mounting groove b on the chassis 1, the electronic control box part 2 can be positioned, the fastener is more easily inserted into the first fastening hole a and the second fastening hole c, and on the basis that the electronic control box part 2 is inserted into the mounting groove b on the chassis 1, the fastener is further used for connecting the chassis 1 and the electronic control box part 2, so that the reliability of mounting of the electronic control box part 2 is improved.

Alternatively, the first fastening hole a and the second fastening hole a are one each. In this way,

the utility model discloses a some embodiments, the cross section of first fastening hole a forms into the waist circle to can wear to locate first fastening hole a for the fastener and provide the installation allowance, make the installation position of automatically controlled box 21 have slight deviation, guarantee that the fastener can wear to locate first fastening hole a and second fastening hole c simultaneously, with guarantee that automatically controlled box part 2 can reliably be connected with chassis 1.

Of course, the present invention is not limited thereto, and in other embodiments, referring to fig. 11, the outer circumferential profile of the cross section of the first fastening hole a includes a semicircular arc a1, a first straight line segment a2, a second straight line segment a3 and a third straight line segment a4 which are connected end to end in sequence along the circumferential direction of the first fastening hole a, wherein the first straight line segment a2 is parallel to the third straight line segment a4, the lengths of the first straight line segment a2 and the third straight line segment a4 are both greater than the diameter of the semicircular arc a1, and the first straight line segment a2 and the third straight line segment a4 are both tangential to the semicircular arc a 1. From this, simple structure can wear to locate first fastening hole a for the fastener in addition and provide the installation allowance for there is slight deviation in the installation position of automatically controlled box 21, guarantees that the fastener can wear to locate first fastening hole a and second fastening hole c simultaneously, can be reliably connected with chassis 1 with the assurance automatically controlled box part 2.

In some embodiments of the present invention, as shown in fig. 1-2, the chassis 1 includes a chassis body 11 and a protruding plate 12, the protruding plate 12 protruding from the inner bottom wall of the chassis body 11 is disposed on the inner bottom wall of the chassis body 11, the protruding plate 12 extends along the circumferential direction of the electronic control box component 2, and the protruding plate 12 and the inner bottom wall of the chassis body 11 define a mounting groove b. Thereby the structure is simple.

Of course, the present invention is not limited thereto, and in other embodiments, the mounting groove b may be formed by recessing the inner bottom wall of the chassis 1 downward.

Optionally, the chassis body 11 and the convex plate 12 are an integral molding. From this, chassis body 11 and flange 12's structure, the stable performance can not only be guaranteed to the structure of an organic whole piece to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved chassis body 11 and flange 12's assembly efficiency greatly, guarantee the reliability that chassis body 11 and flange 12 are connected, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and it is more convenient to assemble, and the life-span is longer.

Optionally, a reinforcing rib 111 protruding out of the bottom wall of the mounting groove b is provided on the bottom wall of the mounting groove b. For example, the mounting groove b is defined by the inner bottom wall of the chassis body 11 and the convex plate 12, the bottom wall of the mounting groove b is a part of the inner bottom wall of the chassis body 11, the peripheral wall of the mounting groove b is the inner peripheral wall of the convex plate 12, and the inner bottom wall of the chassis body 11 is provided with a reinforcing rib 111 protruding from the inner bottom wall of the chassis body 11. This contributes to an increase in the structural strength of the chassis 1.

Alternatively, the reinforcing ribs 111 are integrally formed with the chassis body 11. From this, the structure of an organic whole piece not only can guarantee the structure, the stable performance of strengthening rib 111 and chassis body 11 to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of strengthening rib 111 and chassis body 11 greatly, guarantee the reliability that strengthening rib 111 and chassis body 11 are connected, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

In some further embodiments of the present invention, the lower end of the electrical control box part 2 is supported on the reinforcing rib 111 to space the electrical control box part 2 from the bottom wall of the mounting groove b. Therefore, on one hand, the reinforcing function of the reinforcing ribs 111 is utilized, the structural strength of the chassis 1 can be improved, on the other hand, the reinforcing ribs 111 separate the electric control box part 2 from the bottom wall of the mounting groove b, so that the influence of water gathered on the bottom wall of the mounting groove b on the electric control box part 2 can be prevented, the use reliability of the electric control box part 2 is improved, and the service life of the electric control box part 2 is prolonged.

According to some embodiments of the present invention, the reinforcing ribs 111 are a plurality of strips arranged in a staggered manner. This contributes to further improving the structural strength of the chassis 1.

According to some embodiments of the present invention, as shown in fig. 2, fig. 3 and fig. 7, a positioning protrusion 212 protruding downward is disposed on the lower surface of the electrical control box member 2, a convex hull 112 protruding from the bottom wall of the mounting groove b is disposed on the bottom wall of the mounting groove b, a positioning groove 1121 recessed downward is disposed on the top wall of the convex hull 112, and the positioning protrusion 212 is engaged with the positioning groove 1121. Therefore, on the one hand, the convex hull 112 and the positioning groove 1121 can play a role in reinforcing the structural strength of the chassis 1, and on the other hand, the positioning protrusion 212 and the positioning groove 1121 can play a role in positioning, so that the reliable positioning of the electronic control box component 2 in the mounting groove b is ensured, and the problem that the electronic control box component 2 is placed backwards and the installation is not firm is prevented.

Further, the lower end of the electrical control box member 2 is supported on the convex hull 112 to space the electrical control box member 2 from the bottom wall of the mounting groove b, while the positioning projection 212 is fitted with the positioning groove 1121. From this, can prevent to gather the water that is in mounting groove b diapire on the one hand and produce the influence to automatically controlled box part 2, improve the reliability that automatically controlled box part 2 used, prolong automatically controlled box part 2's life, on the other hand location arch 212 and positioning groove 1121's cooperation can play the effect of location, guarantee automatically controlled box part 2 reliability location in mounting groove b, prevent that automatically controlled box part 2 from putting instead and the installation that leads to is not firm problem takes place.

Specifically, the convex hull 112 is disposed on the inner surface of the chassis body 11, the top wall of the convex hull 112 is disposed with a positioning groove 1121 that is concave downward, the bottom wall of the mounting groove b is disposed with a reinforcing rib 111 that protrudes out of the bottom wall of the mounting groove b, when the lower end of the electronic control box component 2 is inserted into the mounting groove b, the lower end of the electronic control box component 2 is supported on the reinforcing rib 111 and the convex hull 112 to separate the bottom wall of the electronic control box component 2 and the mounting groove b, and the positioning protrusion 212 is engaged with the positioning groove 1121.

Optionally, the convex hull 112 is an integral part of the chassis body 11. Therefore, the structure and the performance stability of the convex hull 112 and the chassis body 11 can be guaranteed by the structure of the integrated piece, the forming is convenient, the manufacturing is simple, redundant assembling parts and connecting processes are omitted, the assembling efficiency of the convex hull 112 and the chassis body 11 is greatly improved, the reliability of connection of the convex hull 112 and the chassis body 11 is guaranteed, in addition, the integral strength and the stability of the integrally formed structure are high, the assembling is more convenient, and the service life is longer.

According to some embodiments of the present invention, the circumferential wall of the mounting groove b is provided with a butt rib 121 protruding towards the direction close to the center of the mounting groove b, the butt rib 121 butt to the circumferential wall of the electronic control box part 2. From this, butt muscle 121 can play the effect of strengthening the structural strength of chassis 1 on the one hand, and on the other hand butt muscle 121 and the butt of the perisporium of automatically controlled box part 2 can guarantee that automatically controlled box part 2 pegs graft in mounting groove b reliably, avoids automatically controlled box part 2 to rock.

Alternatively, the abutment ribs 121 are plural, and the plural abutment ribs 121 are provided at intervals along the circumferential direction of the peripheral wall of the mounting groove b. From this, butt muscle 121 can play the effect of strengthening the structural strength of chassis 1 on the one hand, and on the other hand butt muscle 121 and the butt of the perisporium of automatically controlled box part 2 can guarantee that automatically controlled box part 2 pegs graft in mounting groove b reliably, avoids automatically controlled box part 2 to rock.

In some specific examples, the inner circumferential wall of the protruding plate 12 is provided with an abutting rib 121 protruding toward a direction close to the center of the mounting groove b, a part of the circumferential wall of the protruding plate 12 protrudes toward the direction close to the center of the mounting groove b to form a protruding portion 122, the first fastening hole is located at the protruding portion 122, the abutting rib 121 and the protruding portion 122 are located on the same side wall of the protruding plate 12, and the abutting rib 121 and the protruding portion 122 abut against the side wall of the electronic control box member 2 at the same time. Thereby, a reliable mounting of the electrical control box part 2 is advantageously ensured.

According to some embodiments of the present invention, the chassis 1 is an integrally formed part. That is, the chassis body 11, the convex plate 12, the convex hull 112, the reinforcing rib 111, the contact rib 121, and the like are all integrally molded. From this, the structure, the stable performance of chassis 1 not only can be guaranteed to the structure of an organic whole piece to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved chassis 1's assembly efficiency greatly, guarantee the reliability that chassis 1 connects, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and it is more convenient to assemble, and the life-span is longer.

An electric control box part 2 of an air conditioner according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 3 and 7, the electronic control box component 2 according to the embodiment of the present invention includes an electronic control box 21 and a junction box 22.

In some examples, the electronic control box 21 is provided with the second fastening hole c and the positioning protrusion 212. Therefore, the structure is simple, and the processing and the manufacturing are convenient.

Specifically, the junction box 22 includes a junction box body 221 and a first junction terminal (not shown) provided in the junction box body 221, through which at least one wire led out from the electronic control box 21 is wired.

Generally, an air conditioner includes a plurality of electric devices (not shown), such as a display module, a frequency conversion module, a motor, etc., each of the electric devices has a plug-in at an end of a lead wire, the lead wire from the electric control box 21 has a terminal connected to an end of the lead wire, and the electric device is electrically connected to the electric control board in the electric control box 21 by the plug-in of the terminal and the plug-in. In the related art, the wiring terminals of the wires led out from the electric control box 21 are scattered outside the electric control box 21, which not only has potential safety hazard, but also is easy to be damaged by impact in the transportation process of the air conditioner.

In the present application, the pair of inserts at the end of the trace led out by at least one electric device is a first pair of inserts, and the first pair of inserts is inserted into the first terminal located in the junction box body 221, so that the electric device with the first pair of inserts is electrically connected with the circuit board in the electric control box 21, and the related functions of the electric device are realized.

In some examples, the traces leading from the electrical control box 21 include a plurality of ones, one or more of which are respectively inserted into the corresponding first pair of inserts through the first terminals located in the junction box body 221, while the remaining ones of the traces leading from the electrical control box 21 may not pass through the junction box 22 but be directly inserted into the second pair of inserts, which are the pair of inserts at the ends of the traces leading from some electrical devices, outside the junction box 22. Of course, the present invention is not limited thereto, and all the wires led out from all the electric devices and all the wires led out from the electric control box 21 and the corresponding electric devices are all inserted into the junction box 22 one by one.

According to the utility model discloses automatically controlled box part 2 of air conditioner through set up terminal box 22 on the surface at automatically controlled box 21, sets up first binding post in first terminal box 22 simultaneously to at least one line of walking that draws forth from automatically controlled box 21 is through first binding post wiring, thereby utilizes the box body 221 of working a telephone switchboard to protect the plug-in components of binding post and electrical part, has avoided the problem of potential safety hazard, has improved life.

According to some embodiments of the present invention, as shown in fig. 9, a mounting plate 222 is disposed in the junction box body 221, and the first connection terminal is mounted on the mounting plate 222. Therefore, the structure is simple and the reliability is high.

Optionally, the junction box body 221 is a sheet metal part, and the sheet metal part has a fireproof effect, so that the junction box body 221 can be utilized to achieve the fireproof purpose.

According to some embodiments of the present invention, a side surface (e.g., a front surface, i.e., a surface facing a user) of the mounting plate 222 facing away from the electronic control box 21 is provided with a first positioning portion 2211, and the first positioning portion 2211 is used for positioning the first connection terminal. Therefore, by arranging the first positioning portion 2211, the first wiring terminal is positioned by the first positioning portion 2211, which is beneficial to ensuring that the first wiring terminal is kept still in the wiring box body 221, on one hand, the first wiring terminal is prevented from shaking due to the carrying of the electronic control box component 2, and the first wiring terminal is prevented from being damaged by collision, on the other hand, the first pair of plug-in components and the first wiring terminal can be conveniently inserted, which is beneficial to the installation of the first pair of plug-in components and the first wiring terminal of the electric device, the assembly efficiency is improved, the reliability of the first wiring terminal and the first pair of plug-in components can be improved, the problem that the first pair of plug-in components are loosened due to the shaking caused by directly inserting the first wiring terminal and the first pair of plug-in components without arranging the first positioning portion 2211 is avoided.

According to some embodiments of the present invention, first positioning portion 2211 has first positioning space g, and first wiring terminal is positioned in first positioning space g. Therefore, the positioning effect of the first positioning portion 2211 on the first connection terminal is favorably ensured.

The utility model discloses an in some embodiments, be equipped with the first louvre d that runs through mounting panel 222 on the mounting panel 222, first louvre d and first dead space g intercommunication. Particularly, after first binding post and first pair of plug-in components are to inserting, when the electric current flows through, can produce the heat, through set up first louvre d on mounting panel 222, be favorable to improving the radiating effect to can avoid the heat too high and arouse the conflagration to take place, help guaranteeing the reliability of first binding post and first pair of plug-in components work.

The utility model discloses an in some embodiments, first positioning portion 2211 is a plurality of spaced apart, and first binding post is a plurality of, and many and a plurality of first binding post and a plurality of first positioning portion 2211 one-to-one in the line of walking that draws forth from automatically controlled box 21 to walk the first binding post that line accessible corresponds and the first pair of plug-in components of difference to the plug-in components of difference that draw forth from automatically controlled box 21 are to inserting, and then with the electricity connection of corresponding electrical part, first binding post can be fixed a position through the first positioning portion 2211 that corresponds simultaneously. Therefore, different first wiring terminals can be arranged in the corresponding first positioning space g, and the plurality of first wiring terminals are spaced, so that the reliability of connection between the first wiring terminals and the corresponding first pair of plug-in units can be guaranteed.

According to some embodiments of the present invention, the at least two first positioning portions 2211 are different in shape. Thus, by making the shapes of at least two first positioning portions 2211 different, the first positioning spaces g of the first positioning portions 2211 of different shapes are adapted to the shapes of different first connection terminals, so as to improve the positioning effect on the first connection terminals.

In some embodiments of the present invention, the first positioning portion 2211 includes two oppositely disposed elastic hooks 221112, and the elastic hook 221112 is used for hooking the first connection terminal. From this, be favorable to improving the reliability to first binding post location, avoid first binding post not hard up.

In some specific examples of the present invention, as shown in fig. 9, the first positioning portion 2211 includes two first positioning plates 22111 disposed on the mounting plate 222, the two first positioning plates 22111 are disposed relatively to each other to define a first positioning space g, each first positioning plate 22111 includes a plurality of spaced apart elastic hooks 221112 and a plurality of first plate 221111, the plurality of first plate 221111 of the two first positioning plates 22111 are disposed relatively to each other, and the elastic hooks 221112 of the two first positioning plates 22111 are disposed relatively to each other.

For example, as shown in fig. 9, each of the two first positioning portions 2211 located above includes two first positioning plates 22111, each of the first positioning plates 22111 includes one elastic hook 221112 and one first plate 221111, the elastic hook 221112 of each of the first positioning plates 2211 is spaced apart from the first plate 221111 in the horizontal direction, the elastic hooks 221112 of the two first positioning plates 22111 are disposed opposite to each other in the vertical direction, and the first plates 221111 of the two first positioning plates 22111 are disposed opposite to each other in the vertical direction.

For example, as shown in fig. 9, the lower first positioning portion 2211 includes two first positioning plates 22111, the two first positioning plates 22111 are spaced apart in the horizontal direction, each first positioning plate 2211 includes two first plate bodies 221111 and one elastic hook 221112, the two first plate bodies 221111 and the one elastic hook 221112 of each first positioning plate 2211 are spaced apart in the vertical direction, the elastic hook 221112 is located between the two first plate bodies 221111, the elastic hooks 221112 of the two first positioning plates 22111 are opposite in the horizontal direction, and the two first plate bodies 221111 of the two first positioning plates 22111 are opposite to each other in the horizontal direction. In some embodiments of the present invention, the wires led out from the electrical control box 21 include a strong current wire and a weak current wire, and the mounting plate 222 is provided with a second connecting terminal spaced apart from the first connecting terminal, wherein the first connecting terminal is used for being electrically connected with one of the strong current wire and the weak current wire, and the second connecting terminal is used for being electrically connected with the other one of the strong current wire and the weak current wire. For example, for an electric device requiring a strong current, the pair of inserts of the electric device, i.e., the first pair of inserts, is electrically connected to the first connection terminals, and for an electric device requiring a weak current, the pair of inserts of the electric device, i.e., the third pair of inserts, is electrically connected to the second connection terminals. Therefore, strong and weak electricity can be separated, electromagnetic interference is avoided, and the working reliability of the electric control box component 2 can be ensured.

According to some embodiments of the present invention, as shown in fig. 9, a second positioning portion 2212 for positioning the second connection terminal is disposed on a surface of the mounting plate 222 facing away from the electrical control box 21. Therefore, by arranging the second positioning portion 2212, the second wiring terminal is positioned by the second positioning portion 2212, which is beneficial to ensuring that the second wiring terminal is kept still in the junction box body 221, on one hand, the second wiring terminal is prevented from shaking due to the carrying of the electric control box part 2, and further the second wiring terminal is prevented from being damaged by collision, on the other hand, the opposite insertion of the opposite insertion piece and the second wiring terminal of the electric device can be facilitated, the third opposite insertion piece and the second wiring terminal of the electric device can be mounted conveniently, the assembling efficiency is improved, the reliability of the opposite insertion of the second wiring terminal and the third opposite insertion piece can be improved, the problem that the second opposite insertion piece is loosened due to the fact that the shaking generated by the opposite insertion of the second wiring terminal and the third opposite insertion piece is directly caused by the fact that the second positioning portion 2212 is not.

In some embodiments of the present invention, as shown in fig. 9, the second positioning portion 2212 includes two second positioning plates 22121 disposed on the mounting plate 222, the two second positioning plates 22121 are disposed relatively to define a second positioning space k with the mounting plate 222, and a free end of one of the second positioning plates 22121 is provided with a flange 22122 extending toward a direction close to the other second positioning plate 22121. Therefore, the structure is simple, and the flange 22122 can be used for resisting the second connecting terminal and the plug-in unit, so that the second connecting terminal and the plug-in unit are prevented from being separated from the second positioning space.

In some embodiments of the present invention, the mounting plate 222 is a plastic member. Thus, the production cost can be reduced.

Optionally, the mounting plate 222 is removably mounted within the junction box body 221, for example, the mounting plate 222 is mounted within the junction box body 221 via fasteners. Therefore, the assembly and disassembly are convenient, and the maintenance and the replacement are convenient.

According to some embodiments of the present invention, as shown in fig. 8, the junction box body 221 includes: a base 2212 and a cover 2213, the base 2212 can be welded on the outer surface of the electrical control box 21, the cover 2213 can be detachably covered on the base 2212, and the mounting plate 222 is located in the accommodating space defined by the base 2212 and the cover 2213. Therefore, the structure is simple, and the processing and the manufacturing are convenient.

According to some embodiments of the present invention, as shown in fig. 4-6, the electric control box component 2 includes a wire arranging plate 23, and the wire arranging plate 23 is disposed on the electric control box 21 or the junction box 22. For example, the wire arranging plate 23 is detachably provided on the electric control box 21. Thereby, the maintenance and replacement of the wire management plate 23 can be facilitated.

Specifically, the wire arranging plate 23 is provided with a wire positioning portion 231, and the wire positioning portion 231 may be used to position a wire led out by the electric device.

Specifically, as described above, since the wires led out from all the electrical devices need to be routed toward the direction of the electrical control box 21 to be electrically connected to the circuit board in the electrical control box 21, for example, the wires led out from the electrical control box 21 as described above can be wired by plugging the wiring terminals in the junction box body 221 and the plug-in at the end of the wires led out from the electrical devices in the junction box body 221, which leads to disorder of the wires of the electrical devices, the wires are prone to vibrate randomly, and after long-term use, the wire body is prone to loose, thereby reducing the service life of the air conditioner.

In view of this, according to the utility model discloses automatically controlled box part 2 is through setting up reason line board 23 to utilize the line location portion 231 of walking on the reason line board 23 to fix a position the line of drawing forth from the electrical part, not only be convenient for to the location of walking the line, improve the regularity of walking the line, avoid walking the line random vibration and the line body that arouses is not hard up, improves the use reliability of walking the line, and then improves the life of air conditioner.

In some embodiments of the present invention, as shown in fig. 3, the line positioning portion 231 includes a strong current line positioning portion 2312 and a weak current line positioning portion 2311, the strong current line positioning portion 2312 and the weak current line positioning portion 2311 are spaced apart from each other, the strong current line positioning portion 2312 is used for positioning the line of the electric device that uses strong current to draw out, and the weak current line positioning portion 2311 is used for positioning the line of the electric device that uses weak current to draw out. Therefore, the strong current wiring and the weak current wiring are positioned by different wiring positioning portions 231 respectively, and the strong current wiring and the weak current wiring can be separated, so that the electromagnetic interference of strong and weak electric wires can be avoided.

In some embodiments of the present invention, as shown in fig. 5, the weak current routing positioning portion 2311 includes a wiring groove h, and the weak current routing can be located in the wiring groove h and can be routed along the extending direction of the wiring groove h. From this, through setting up trough h, can improve the location effect of the line of walking of weak current, the line of weak current does not additionally occupy space moreover, improves the compactness of structure.

According to the utility model discloses a some embodiments are equipped with two limiting plates 2311 of relative setting on the reason line board 23, and wiring groove h is injectd with reason line board 23 to two limiting plates 2311, is equipped with wiring mouth i on the limiting plate 2311 of neighbouring terminal box 22 in two limiting plates 2311. Through setting up wiring mouth i, the line of can being convenient for weak current is walked out from wiring groove h.

According to some embodiments of the present invention, the free end of one of the limiting plates 2311 is provided with a stop flange 231111 extending towards the direction of the other limiting plate 2311. Therefore, by arranging the stop flange 231111, the stop function of the stop flange 231111 on weak current wiring can be utilized, and the wiring is prevented from being separated from the wiring groove h.

Specifically, in the spacing direction of the two limit plates 2311, the stop flanges 231111 are opposite to the routing port i. Since the wire passing through the wire routing port i is generally bent at the wire routing port i and is easy to be pulled out, the stopping flange 231111 is opposite to the wire routing port i, and the stopping effect of the stopping flange 231111 on the wire can be utilized to prevent the wire from being pulled out from the wire routing groove h.

In some embodiments, the wire organizing plate 23, the limiting plate 2311 and the stop flange 231111 are integrally formed. From this, structure, the stable performance not only can be guaranteed to the structure of an organic whole to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved assembly efficiency greatly, guarantee the reliability of connecting, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and the equipment is more convenient, and the life-span is longer.

In some embodiments of the present invention, as shown in fig. 5 and fig. 8, a plurality of first wire holes e are disposed on a side wall of the junction box body 221 opposite to the weak current wire positioning portion 2311, the weak current wire positioning portion 2311 includes a plurality of first wire fixing clamps 23112 disposed on the wire arranging plate 23, and at least one first wire fixing clamp 23112 is disposed at each first wire hole e. Therefore, the wiring led out by the weak-current electric device can extend out of the wiring groove h through the wiring opening i, and then further passes through the clamping and positioning of the first wire fixing clamp 23112 and then extends into the junction box body 221 through the corresponding first wire passing hole e, so that the third pair of plug-in units positioned at the end parts of the wiring and the corresponding second wiring terminals are plugged in the junction box body 211, and the positioning effect is further improved.

According to some embodiments of the present invention, the wire arranging plate 23 and the first wire fixing clip 23112 are integrally formed. From this, the structure of an organic whole piece not only can guarantee line reason board 23 and first solidus clamp 23112 structure, stability of performance to convenient shaping, manufacturing are simple, and saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of line reason board 23 and first solidus clamp 23112 greatly, guarantee the reliability that line reason board 23 and first solidus clamp 23112 are connected, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, it is more convenient to assemble, the life-span is longer.

According to some embodiments of the present invention, as shown in fig. 4 to 5, the strong electric wiring positioning portion 2312 includes: and the coil fixing buckle 23121 is arranged on the wire plate 23, and the coil fixing buckle 23121 is provided with a buckling space m matched with the coil. Therefore, the coils connected with the frequency conversion module can be positioned and buckled in the space m, so that the positioning effect on the coils is improved.

Optionally, a heat dissipation hole n is formed on the wire management plate 23, and the heat dissipation hole n is communicated with the buckling space m. Therefore, the heat dissipation of the coil can be facilitated, and the service life of the coil is prolonged.

Specifically, the coil fixing buckle 23121 and the wire arranging plate 23 are integrally formed. From this, the structure of an organic whole piece not only can guarantee the structure, the stable performance of coil fixed knot 23121 and reason line board 23 to convenient shaping, make simply, and saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of coil fixed knot 23121 and reason line board 23 greatly, guarantee the reliability that coil fixed knot 23121 is connected with reason line board 23, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, it is more convenient to assemble, the life-span is longer.

In some specific examples, as shown in fig. 4, a plurality of second wire passing holes f are formed on a side wall of the junction box body 221 opposite to the strong electric wire positioning portion 2312, the strong electric wire positioning portion 2312 includes a plurality of second wire fixing clips 23122 arranged on the wire plate 23, and at least one second wire fixing clip 23122 is arranged at each second wire passing hole f. Therefore, the wire led out by the electric device using strong electricity can be clamped and positioned by the second wire fixing clamp 23122 and then extends into the junction box body 221 through the corresponding second wire passing hole f, so that the first plug-in unit at the end part of the wire is plugged into the first terminal.

According to some embodiments of the present invention, the wire arranging plate 23 and the second wire fixing clip 23122 are integrally formed. From this, the structure of an organic whole piece not only can guarantee line arrangement board 23 and second solidus clamp 23122 structure, stability of performance to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of line arrangement board 23 with second solidus clamp 23122 greatly, guarantee the reliability that line arrangement board 23 and second solidus clamp 23122 are connected, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, it is more convenient to assemble, the life-span is longer.

Further, the strong electric wiring positioning portion 2312 further includes a wiring groove, and the wiring groove is concavely formed on the wiring board 23, so that the wiring can be positioned by being clamped by the second wire fixing clamp 23122 after extending out of the wiring groove, and then extends into the junction box body 221 through the corresponding second wire passing hole f, so that the first plug-in unit and the first wiring terminal at the end of the wiring can be plugged into each other.

In some embodiments of the present invention, as shown in fig. 5, the wire arranging board 23 is connected to the electronic control box 21, and the wire arranging board 23 is disposed around the junction box 22. Thereby, the structure is simple, and the smooth entering of the wiring into the junction box 22 is facilitated.

Alternatively, the strong current trace positioning portion 2312 and the weak current trace positioning portion 2311 are located at both sides of the junction box 22. Therefore, on one hand, the space on the wire arranging plate 23 can be fully utilized, on the other hand, the strong current wiring and the weak current wiring can be separated, and therefore the electromagnetic interference of strong current and weak current is avoided.

According to some embodiments of the present invention, the wire management plate 23 is detachably connected to the electric control box 21. For example, the wire management plate 23 is detachably connected to the electronic control box 21 by a fastener. Therefore, the wire arranging plate 23 can be conveniently maintained and replaced, when the wire arranging plate 23 is damaged, the wire arranging plate can be replaced together with the electric control box 21, and the maintenance cost can be reduced.

In some embodiments of the present invention, the electric control box 21 includes a box body 211, and an electric control board and a reactor located in the box body 211. Because the reactor is comparatively heavy, in order to avoid damaging the appearance of the electric control box 21 and the whole machine when the transportation falls, the reactor is arranged at the bottom of the box body 211.

Specifically, as shown in fig. 10, slots 2111 are provided in the box body 211, and the reactor has plug feet that are inserted into the corresponding slots 2111. Therefore, the assembly is simple and convenient,

further, the upper portion of the reactor is connected to the case 211 by a fastener. Therefore, the reliability of the reactor installation is further ensured.

Optionally, the electronic control board is mounted in the box body 211 through a snap structure, thereby facilitating disassembly and assembly.

Specifically, be equipped with the holding tank on the inner wall of box body 211, the shape looks adaptation of holding tank and automatically controlled board, the end of opening of holding tank is equipped with buckle 2112, buckle 2112 card is established on automatically controlled board. Therefore, the structure is simple, the disassembly and the assembly are convenient,

optionally, the electronic control board is further connected with the box body 211 through a fastener. This is advantageous in improving the reliability of connection.

An air conditioner according to an embodiment of the present invention is described below.

According to the utility model discloses air conditioner, including foretell automatically controlled box part 2.

According to the utility model discloses air conditioner through set up terminal box 22 on the surface at automatically controlled box 21, sets up first binding post in first terminal box 22 simultaneously to at least one line of walking that draws forth from automatically controlled box 21 is through the wiring of first binding post, thereby utilizes the junction box body 221 to protect the plug-in components of wiring terminal and electrical part, has avoided the problem of potential safety hazard, has improved life.

According to the utility model discloses an air conditioner, including foretell reason line board 23, through setting up reason line board 23 to utilize on the reason line board 23 walk line location portion 231 location from the electrical part on draw away the line, not only be convenient for to the location of walking the line, improve the regularity of walking the line, avoid walking the line random vibration and the line body that arouses is not hard up, improves the use reliability of walking the line, and then improves the life of air conditioner.

According to the utility model discloses air conditioner, including foretell chassis subassembly.

According to the utility model discloses air conditioner is through setting up mounting groove b on the interior diapire on chassis 1 to make automatically controlled box part 2's lower extreme peg graft in mounting groove b, thereby can utilize mounting groove b to carry on spacingly to automatically controlled box part 2's lower part, guarantee automatically controlled box part 2's upright state, avoid automatically controlled box part 2 to empty, the installation of the automatically controlled box part 2 of being convenient for can improve assembly efficiency, simple structure moreover.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the terms "some embodiments," "exemplary embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (14)

1. An electric control box component of an air conditioner, characterized by comprising:

an electronic control box;

the junction box is arranged on the outer surface of the electric control box;

the wire arranging plate is arranged on the electric control box or the junction box and is provided with a wire arranging positioning part.

2. An electrical control box component of an air conditioner according to claim 1, wherein the wire positioning portion includes a strong electric wire positioning portion and a weak electric wire positioning portion, and the strong electric wire positioning portion and the weak electric wire positioning portion are provided at a distance.

3. An electrical control box component of an air conditioner according to claim 2, wherein the weak current routing positioning portion includes a routing groove.

4. An electric control box component of an air conditioner according to claim 3, wherein the wire arranging plate is provided with two opposite limiting plates, the two limiting plates and the wire arranging plate define the wire routing groove, and a wire routing port is provided on one of the two limiting plates adjacent to the junction box.

5. An electric control box component of an air conditioner according to claim 4, characterized in that the free end of one of the limiting plates is provided with a stop flange extending towards the other limiting plate.

6. An electric control box component of an air conditioner according to claim 5, characterized in that a plurality of first wire holes are provided on a side wall of the junction box body of the junction box opposite to the weak current wiring positioning portion, the weak current wiring positioning portion comprises a plurality of first wire fixing clips provided on the wire arranging plate, and at least one first wire fixing clip is provided at each first wire hole.

7. An electric control box component of an air conditioner according to claim 2, wherein the electric power wiring positioning portion comprises: establish coil fixed knot on the reason line board, coil fixed knot have with the space is held in the knot of coil adaptation.

8. An electric control box component of an air conditioner according to claim 7, characterized in that the wire arranging plate is provided with heat dissipation holes, and the heat dissipation holes are communicated with the buckling space.

9. An electric control box component of an air conditioner according to claim 7, wherein a plurality of second wire holes are provided on a side wall of the junction box body of the junction box opposite to the strong electric wire positioning portion, the strong electric wire positioning portion comprises a plurality of second wire fixing clips provided on the wire arranging plate, and at least one second wire fixing clip is provided at each second wire hole.

10. An electric control box component of an air conditioner according to claim 2, characterized in that the electric power wiring positioning portion comprises a wiring groove which is concavely provided on the wiring board.

11. An electric control box component of an air conditioner according to claim 2, characterized in that the strong electric wire positioning part and the weak electric wire positioning part are located at both sides of the junction box.

12. An electric control box component of an air conditioner according to any one of claims 1-11, characterized in that the wire arranging plate is connected with the electric control box and arranged around the junction box.

13. An electric control box component of an air conditioner according to claim 12, wherein the wire arranging plate is detachably connected to the electric control box.

14. An air conditioner characterized by comprising an electric control box part of the air conditioner according to any one of claims 1 to 13.

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