CN218096306U - Automatically controlled box and air conditioner - Google Patents

Abstract

The utility model relates to the technical field of electric control accessories, and provides an electric control box and an air conditioner, wherein the electric control box comprises a box body and a cover plate, an electric control plate is arranged in the box body, an access hole is arranged on one surface of the box body, which faces to the upper cover plate of an air conditioner outdoor unit, and the position of the access hole corresponds to a chip area of the electric control plate; the apron lid closes in access hole department, and the one end of apron passes through joint structural connection with the box body, the other end passes through the grafting structure and realizes the upset, the grafting structure is including the inserted block and the slot of mutually supporting, one in inserted block and the slot sets up on the apron, another sets up on the box body, and the notch of slot is towards the inserted block, the inserted block inserts in the slot from the notch of slot, set up the access hole in the chip district that corresponds automatically controlled board on the box body, promote the convenience of automatically controlled board detection operation, apron on the access hole passes through joint structure and grafting structural connection in box body, the convenient installation and the dismantlement of apron have been realized, staff's maintenance efficiency has been promoted.

Description

Automatically controlled box and air conditioner

Technical Field

The utility model relates to an automatically controlled accessory technical field especially relates to an automatically controlled box and air conditioner.

Background

In the long-term use process of the air conditioner, the faults of short circuit of an air conditioner external machine and stop working of a machine can be caused under the influence of environmental factors such as rainwater, crawlers and dust, the fault part can be judged and eliminated through fault codes, but the other parts cannot determine whether the fault is a motor, a press or an electric control fault, an electric control box needs to be detached, pins of an electric control board are exposed, and the fault is checked.

The inner space of the air conditioner outdoor unit is narrow, the electric control board is located inside the electric control box, an upper cover plate and a front panel of the air conditioner outdoor unit need to be dismounted or partially dismounted, then the electric control box cover is dismounted, and then electric control is reversed to carry out troubleshooting, so that a worker difficultly inspects the chip area of the electric control board and has certain danger.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides an electric control box and an air conditioner.

The present disclosure provides an electronic control box, including:

the electric control board is arranged in the box body, the box body is arranged in the air conditioner outdoor unit, a maintenance opening is formed in one surface, facing an upper cover plate of the air conditioner outdoor unit, of the box body, and the maintenance opening is arranged corresponding to a chip area of the electric control board;

the cover plate covers the access hole, one end of the cover plate is connected with the box body through a clamping structure, and the other end of the cover plate is turned over with the box body through an inserting structure; the plug-in structure includes the inserted block and the slot of mutually supporting, the inserted block with one in the slot is located on the apron, another person locates on the box body, just the notch orientation of slot the inserted block sets up, the inserted block certainly the notch department of slot inserts in the slot.

Optionally, the clamping structure with the grafting structure is located the both ends of the first direction of apron, the inserted block includes along the arch of first direction, the direction of depth of slot with the first direction is unanimous.

Optionally, the shape of the protrusion is a long strip extending along the second direction,

or, the number of the projections is multiple, the multiple projections are arranged at intervals along the second direction,

the second direction is perpendicular to the first direction.

Optionally, a limiting rib is arranged in the slot, and the limiting rib abuts against the upper surface or the lower surface of the insert block when the insert block is inserted into the slot.

Optionally, the slot is arranged on the cover plate, and the insert block is arranged on the box body.

Optionally, the clamping structure includes first joint spare and with first joint spare complex second joint spare, be used for with the apron is fixed on the box body.

Optionally, the first clamping piece comprises an elastic clamping hook, the second clamping piece comprises an elastic sheet, and the elastic clamping hook presses the elastic sheet to fix the cover plate and the box body.

Optionally, the upper end of access hole sets up heavy platform, the upper surface of sinking the platform forms the locating surface, outside extension forms the limiting plate around the apron, the apron lid closes during access hole department, the lower surface of limiting plate with the locating surface laminating.

Optionally, be equipped with water drainage tank on the locating surface, water drainage tank's one end is sealed, and the other end is the delivery port, just the delivery port with the outside intercommunication of box body, water drainage tank is along being close to the direction slope of delivery port sets up downwards.

The present disclosure also provides an air conditioner, including the above-mentioned automatically controlled box.

The invention provides an electric control box, which comprises a box body and a cover plate, wherein an electric control plate is arranged in the box body, one surface of the box body, which faces to an upper cover plate of an air conditioner outdoor unit, is provided with an access hole, and the position of the access hole corresponds to a chip area of the electric control plate; the apron lid closes in access hole department, and the one end of apron passes through joint structural connection with the box body, the other end realizes the upset through grafting structure, grafting structure closes the slot including the inserted block of mutually supporting, one of inserted block and slot sets up on the apron, another sets up on the box body, and the notch of slot is towards the inserted block, the inserted block inserts in the slot from the notch of slot, set up the access hole that corresponds the chip district of automatically controlled board on the box body, promote the convenience of automatically controlled board detection operation, apron on the access hole passes through joint structure and grafting structural connection in the box body, the convenient installation and the dismantlement of apron have been realized, staff's maintenance efficiency has been promoted.

Drawings

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

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural view of an electric control box according to an embodiment of the present disclosure when assembled with an external air conditioner;

FIG. 2 is a schematic structural diagram of a cartridge according to an embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of a cover plate according to an embodiment of the disclosure;

fig. 4 is a top view of a cartridge according to an embodiment of the disclosure.

Wherein, 1, a box body; 11. an access hole; 12. sinking a platform; 13. inserting a block; 14. an elastic clamping hook; 15. a water discharge tank; 2. a cover plate; 21. an elastic sheet; 22. a slot; 23. limiting ribs; 24. a limiting plate; 3. an air conditioner outdoor unit.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Referring to fig. 1 to 4, the present embodiment provides an electronic control box including: the air conditioner outdoor unit comprises a box body 1, wherein the box body 1 is of a rectangular shell structure, an accommodating cavity is formed in the box body 1, an electric control board is arranged in the box body 1, the box body 1 is arranged in an air conditioner outdoor unit 3, a maintenance opening 11 is formed in one surface, facing an upper cover plate 2 of the air conditioner outdoor unit 3, of the box body 1, and the maintenance opening 11 corresponds to a chip area of the electric control board; the cover plate 2 is covered at the access hole 11, one end of the cover plate 2 is connected with the box body 1 through a clamping structure, and the other end of the cover plate 2 is turned over with the box body 1 through an inserting structure; the plug-in structure includes inserted block 13 and slot 22 of mutually supporting, and one in inserted block 13 and the slot 22 is located on the apron 2, and on the box body 1 was located to another, and the notch of slot 22 sets up towards inserted block 13, and inserted block 13 inserts in the slot 22 from the notch department of slot 22.

Specifically, box body 1 can be the rectangle, and automatically controlled board can select the internal connection through screw and box body 1, also can select certainly to set up the draw-in groove in the inside of box body 1, inserts automatically controlled board in the draw-in groove, uses the hot melt adhesive to connect automatically controlled board and draw-in groove. The square access hole 11 can be optionally formed in one surface, facing the upper cover plate 2 of the air conditioner outdoor unit 3, of the box body 1, certainly, the round access hole 11 can also be optionally formed, the electric control board is parallel to one surface, close to the upper cover plate 2 of the air conditioner outdoor unit 3, of the box body 1, the access hole 11 is formed above a chip area of the electric control board, the size of the access hole 11 can be equal to that of the chip area of the electric control board, and certainly, the size of the chip area larger than that of the electric control board can also be selected.

The cover plate 2 can be selected to be rectangular or elliptical, the shape and size of the cover plate 2 are matched with the shape and size of the access opening 11, specifically, the size of the cover plate 2 is equal to the size of the access opening 11, certainly, the size of the cover plate 2 is larger than the size of the access opening 11, so that the cover plate 2 can be covered on the access opening 11, the clamping structure at one end of the cover plate 2 can be selected to be a clamping hook and a clamping groove, the clamping groove is arranged at one side of the box body 1 close to the cover plate 2, the position of the clamping groove is close to the access opening 11, the clamping hook is arranged at one end of the cover plate 2 and is vertical to the cover plate 2, when the cover plate 2 is covered at the access opening 11, the pothook inserts the draw-in groove, make apron 2 one end and 1 joint of box body, certainly also can select the joint structure to be joint hole and joint post, the top of joint post sets up the ball cap, the ball cap diameter is greater than the diameter of joint post, the ball cap is the elastic component, can be through bolt and joint columnar connection, set up the joint post in apron 2 one side that is close to box body 1, the position that is close to access hole 11 on box body 1 sets up the joint hole, the diameter in joint hole is between the diameter of ball cap and the diameter of joint post, when making apron 2 lid fit access hole 11 departments, the ball cap on joint capital end passes the joint hole, make apron 2 one end and 1 joint of box body.

The insertion block 13 in the above insertion structure may be selected as a rectangular insertion block 13, the insertion slot 22 may be selected as a square insertion slot 22 having a slot bottom, and the insertion block 13 is inserted into the insertion slot 22 from a slot opening, of course, the insertion slot 22 may also be selected as a rectangular through slot having two opposite slot openings, and the insertion block 13 may extend out from one opposite slot opening after being inserted from the other slot opening. Or the slot 22 may also be a circular slot 22, the insert 13 may be cylindrical, the circular slot 22 may be a slot 22 with one notch, the cylindrical insert 13 is inserted from the notch of the slot 22, or may be a through slot with two oppositely arranged notches, the cylindrical insert 13 is inserted from one notch and extends from the other oppositely arranged notch. The diameter of the slot 22 is larger than that of the insert block 13, so that the insert block 13 can rotate in the slot 22, and the one end of the cover plate 2 and the box body 1 can be turned over through the inserting structure. The insert 13 can be arranged on the box body 1 in an integrated structure with the box body 1, the slot 22 is arranged on the cover plate 2 in an integrated structure, of course, the insert 13 can also be arranged on the cover plate 2 by a bolt, and the slot 22 is arranged on the box body 1 by a bolt.

During the specific use, install automatically controlled board in box body 1, the chip district of automatically controlled board is just to access hole 11, 2 slopes to lap, make apron 2 set up the one end of grafting structure and be close to box body 1, pass through the grafting structure with the one end of apron 2 and be connected the back with box body 1, apron 2 is to the direction rotation towards box body 1, make the other end of apron 2 pass through the joint structure and be connected with box body 1, 2 lids of apron fit on access hole 11, install automatically controlled box in the inside of the outer machine 3 of air conditioner, the one side that automatically controlled box was equipped with access hole 11 is close to the upper cover plate 2 of the outer machine 3 of air conditioner. When examining and repairing outer machine 3 of air conditioner, open upper cover plate 2 of outer machine 3 of air conditioner, expose automatically controlled box, with the joint structure separation of apron 2, handheld apron 2 sets up the one end of joint structure and makes apron 2 rotate towards the direction of keeping away from box body 1, with apron 2 to the direction of keeping away from box body 1 removal, make inserted block 13 break away from slot 22, apron 2 is taken off, the chip district that maintenance mouth 11 exposes automatically controlled board, the staff uses to detect the setting and carries out maintenance work to automatically controlled board.

According to the electric control box provided by the embodiment of the disclosure, by arranging the box body 1 and the cover plate 2, the electric control plate is arranged in the box body 1, the side, facing the upper cover plate 2 of the air conditioner outdoor unit 3, of the box body 1 is provided with the access hole 11, and the position of the access hole 11 corresponds to the chip area of the electric control plate; 2 lids of apron close in access hole 11 department, and the one end of apron 2 passes through joint structural connection with box body 1, the other end realizes the upset through the grafting structure, the grafting structure is including the inserted block 13 and the slot 22 of mutually supporting, one in inserted block 13 and the slot 22 sets up on apron 2, another sets up on box body 1, and the notch of slot 22 is towards inserted block 13, inserted block 13 inserts slot 22 from the notch of slot 22, set up the access hole 11 that corresponds the chip district of automatically controlled board on box body 1, promote the convenience of automatically controlled board detection operation, apron 2 on the access hole 11 passes through joint structure and grafting structural connection in box body 1, realized convenient installation and the dismantlement of apron 2, staff's maintenance efficiency has been promoted.

Referring to fig. 1 to 4, in some embodiments, the clamping structure and the inserting structure are disposed at two ends of the cover plate 2 in the first direction, the inserting block 13 includes a protrusion along the first direction, and the depth direction of the inserting groove 22 is the same as the first direction. The one side that box body 1 is close to outer machine 3's of air conditioner upper cover plate 2 is the top surface, first direction is parallel with the top surface, and first direction is perpendicular with a side edge of top surface, when access hole 11 is the rectangle, the length direction of access hole 11 is first direction a, inserted block 13 can be for setting up the rectangle arch on box body 1 along first direction a, or also can be for setting up the oval arch on box body 1 along first direction a, slot 22's inner space can be the rectangle, also can be the ellipse, as long as it can insert slot 22 through the notch to reach inserted block 13, and inserted block 13 can be in the inside pivoted effect of slot 22 can.

Through setting up joint structure and grafting structure at the both ends of first direction a to inserted block 13 includes the arch along the first direction, and the degree of depth direction of slot 22 is along the first direction, makes apron 2 can follow first direction a and box body 1 plug-in connection. The installation of the cover plate 2 is convenient.

Referring to fig. 1 to 4, in some embodiments, the protrusion is a long strip extending along the second direction, or the number of the protrusions is multiple, the multiple protrusions are arranged at intervals along the second direction, the second direction b is perpendicular to the first direction a, the first direction a and the second direction b are located in a plane of a surface of the box body 1 close to the upper cover plate 2 of the outdoor unit 3 of the air conditioner, specifically, a rectangular protrusion may be optionally arranged on the box body 1, a length direction of the rectangular protrusion is along the first direction a, a width direction of the rectangular protrusion is along the second direction b, or, a tapered protrusion may be optionally arranged, a height square of the tapered protrusion is along the first direction a, and a diameter direction of the tapered protrusion is along the second direction b.

Of course, also can select to set up a plurality of archs on box body 1, a plurality of archs can be located the side of access hole 11, a plurality of archs set up at the side interval of access hole 11 along second direction b, can select to set up slot 22 with a plurality of protruding one-to-one on apron 2, or also can select to set up a slot 22 on apron 2, the diameter of slot 22's notch can make and insert simultaneously along all archs of second direction b interval setting, thereby realize the plug-in connection of apron 2 and box body 1.

Through setting up the protruding rectangular shape that extends for following second direction b, perhaps bellied quantity is a plurality of, a plurality of archs set up along second direction b interval, when the same degree of depth in protruding insertion slot 22, protruding area that gets into in slot 22 when extending along second direction b increases, the protruding stable shape of being connected with slot 22 has been promoted, a plurality of archs set up along second direction b interval, be connected the back with the slot 22 cooperation, the one end of apron 2 and the tie point of box body 1 increase, the stability that apron 2 set up plug-in structure one end and box body 1 and is connected has been promoted.

Referring to fig. 2 to 4, in some embodiments, a limiting rib 23 is disposed in the slot 22, and the limiting rib 23 abuts against an upper surface or a lower surface of the insert block 13 when the insert block 13 is inserted into the slot 22, specifically, the limiting rib 23 may be rectangular, one limiting rib 23 may be selectively disposed in the slot 22, a length direction of the limiting rib 23 is along the first direction a, or certainly, a plurality of limiting ribs 23 may be selectively disposed in the slot 22, and the limiting ribs 23 are spaced apart in the slot 22 along the second direction b.

Through set up spacing muscle 23 in slot 22 to spacing muscle 23 is contradicted with the upper surface or the lower surface of inserted block 13 when inserted block 13 is inserted and is located in slot 22, promotes the stability of inserted block 13 in the inside position of slot 22, and the connection stability who makes apron 2 and box body 1 promotes when apron 2 realizes the upset through the grafting structure.

Referring to fig. 1 and 3, in some embodiments, the slot 22 is disposed on the cover plate 2, and the insert block 13 is disposed on the box body 1, specifically, the slot 22 may be disposed at an edge of one surface of the cover plate 2 close to the box body 1, the insert block 13 is disposed at an edge of one side of the access opening 11, and the insert block 13 and the slot 22 are disposed oppositely.

Through setting up slot 22 on apron 2, with the inserted block 13 setting on box body 1, when the handheld apron 2 of staff, the great slot 22 of size is convenient for be connected with inserted block 13, promotes the convenience of apron 2 and the 1 grafting operation of box body.

Referring to fig. 2 to 4, in some embodiments, the clamping structure includes a first clamping member and a second clamping member cooperating with the first clamping member, and is used to fix the cover plate 2 on the box body 1, specifically, the first clamping member may be selectively disposed on the cover plate 2, the second clamping member is disposed on the box body 1, of course, the first clamping member may also be selectively disposed on the box body 1, the second clamping member is disposed on the cover plate 2, the first clamping member may be selectively a buckle, the second clamping member may be selectively a clamping groove, and the cover plate 2 is fixed on the box body 1 by fastening the buckle and the clamping groove.

Through setting up first joint spare and second joint spare for the joint structure, make apron 2 and box body 1 can be through the cooperation of first joint spare with second joint spare and fixed connection.

Referring to fig. 2 to 4, in some embodiments, the first fastening member includes an elastic hook 14, the second fastening member includes an elastic piece 21, the elastic hook 14 presses on the elastic piece 21 to fix the cover plate 2 and the box body 1, specifically, the elastic hook 14 may be selectively disposed on the box body 1 and located at an edge close to the access opening 11, and the elastic hook is perpendicular to the top surface of the box body 1; the elastic piece 21 sets up at the edge that apron 2 is close to 1 one side of box body, elastic piece 21 has two parts of riser and diaphragm, the riser sets up perpendicularly on apron 2, the diaphragm sets up perpendicularly on the riser, and at least partial diaphragm stretches out the edge of apron 2, elasticity trip 14 and elastic piece 21 set up relatively, the one end that the riser was kept away from to the diaphragm of elastic piece 21 is suitable for and is connected with elasticity trip 14, make elasticity trip 14 press on elastic piece 21, realize the joint of apron 2 and box body 1.

Through setting up elasticity trip 14 as first joint spare, the flexure strip 21 is as second joint spare, and elasticity pothook pressure is fixed apron 2 and box body 1 on flexure strip 21, when making apron 2 be connected with box body 1, elasticity trip 14 elastic deformation so that flexure strip 21 moves to the below of elasticity trip 14, elasticity trip 14 gets back to original position under the effect of elastic force, make flexure strip 21 pressed under the elasticity trip, the convenience of apron 2 and the operation of 1 joint of box body has been promoted.

Referring to fig. 2 and 4, in some embodiments, a sinking platform 12 is disposed at an upper end of the access opening 11, a positioning surface is formed on an upper surface of the sinking platform 12, a limiting plate 24 is formed by extending the periphery of the cover plate 2 outwards, and when the cover plate 2 covers the access opening 11, a lower surface of the limiting plate 24 is attached to the positioning surface.

Specifically, the heavy platform 12 degree of depth of the upper end of access hole 11 can be 2cm, also can be 3cm, and apron 2 can be all around to perpendicular to apron 2 and extend 2cm or 3cm and form limiting plate 24 near the direction of 1 one side of box body, and limiting plate 24 can be rectangular shaped plate, and the one side that apron 2 was kept away from to limiting plate 24 is the lower surface, and when apron 2 and box body 1 connected, limiting plate 24's lower surface laminated on the locating surface.

Set up heavy platform 12 through the upper end at access hole 11, the upper surface of heavy platform 12 forms the locating surface, and the outside extension all around of apron 2 forms limiting plate 24, and 2 lids of apron close when access hole 11 departments, and the stability of 2 relative box body 1 positions of apron has been promoted to limiting plate 24's lower surface and locating surface laminating.

Referring to fig. 2 and 4, in some embodiments, a drainage groove 15 is formed on the positioning surface, one end of the drainage groove 15 is closed, the other end of the drainage groove 15 is a water outlet, the water outlet is communicated with the outside of the box body 1, and the drainage groove 15 is obliquely arranged downwards along a direction close to the water outlet.

Specifically can choose to set up two water drainage tank 15 on the locating surface, and two water drainage tank 15 all are located the position that the locating surface is close to the joint structure, and the delivery port can set up in the below of 1 joint structure of box body, also can choose to set up a water drainage tank 15 on the locating surface certainly, and water drainage tank 15 can become 15 contained angles downward slopping with ground, also can choose to become 10 contained angles downward slopping with ground certainly.

Through set up water drainage tank 15 on the locating surface, make the ponding between box body 1 and the apron 2 discharge through water drainage tank 15 fast, avoid ponding to get into the automatically controlled board of 1 internal damage of box body.

When the electric control panel is used specifically, the electric control panel is located in the box body 1, a chip area of the electric control panel is arranged right opposite to the access opening 11, when the electric control panel needs to be overhauled, a worker opens the upper cover plate 2 of the air conditioner outdoor unit 3 to expose the electric control box, stirs the elastic clamping hook 14 to enable the elastic clamping hook to elastically deform along the first direction a towards the direction away from the access opening 11, the elastic clamping hook 14 is separated from the elastic sheet 21, one end of the elastic sheet 21 of the handheld cover plate 2 rotates the cover plate 2 to enable the cover plate 2 to incline relative to the box body 1, the cover plate 2 moves along the first direction a towards the direction away from the plugging structure, the plug block 13 is separated from the slot 22, the cover plate 2 is separated from the box body 1, the worker overhauls the chip area of the electric control panel through the access opening 11, after overhauling is completed, the handheld cover plate 2 is provided with one end of the clamping structure, the cover plate 2 is inclined, one end of the cover plate 2 provided with the plugging structure is close to the box body 1, the plug block 13 is inserted into the slot 22, one end of the plug plate 2 is plugged into the box body 1, then the cover plate 2 rotates towards the direction of the box body 2, the cover plate 21 is connected with the elastic sheet 21, one side of the access opening of the air conditioner cover plate 3, and the access opening 11 of the air conditioner outdoor unit 2, and the access opening 11, and the access opening of the air conditioner. When examining and repairing outer machine 3 of air conditioner, open upper cover plate 2 of outer machine 3 of air conditioner, expose automatically controlled box, with the joint structure separation of apron 2, handheld apron 2 sets up the one end of joint structure and makes apron 2 rotate towards the direction of keeping away from box body 1, with apron 2 to the direction of keeping away from box body 1 removal, make inserted block 13 break away from slot 22, apron 2 is taken off, the chip district that maintenance mouth 11 exposes automatically controlled board, the staff uses to detect the setting and carries out maintenance work to automatically controlled board.

The embodiment of the disclosure further provides an air conditioner, which includes the above electric control box, and the electric control box can be set in the air conditioner external unit 3.

Through set up foretell automatically controlled box in the air conditioner, make the staff examine the behavior of automatically controlled board that sets up when outdoor machine 3 of outdoor air conditioner is examining and repairing simply quick, get rid of automatically controlled board trouble, promote staff's maintenance efficiency.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An electronic control box, comprising:

the air conditioner outdoor unit comprises a box body (1), wherein an electric control board is arranged in the box body (1), the box body (1) is arranged inside an air conditioner outdoor unit (3), a maintenance opening (11) is formed in one surface, facing an upper cover plate of the air conditioner outdoor unit (3), of the box body (1), and the maintenance opening (11) is arranged corresponding to a chip area of the electric control board;

the cover plate (2) is covered at the access hole (11), one end of the cover plate (2) is connected with the box body through a clamping structure, and the other end of the cover plate is turned over with the box body through an inserting structure; the grafting structure is including the inserted block (13) and slot (22) of mutually supporting, inserted block (13) with one in slot (22) is located on apron (2), another is located on box body (1), just the notch orientation of slot (22) inserted block (13) set up, inserted block (13) certainly the notch department of slot (22) inserts in slot (22).

2. The electric control box according to claim 1, characterized in that the clamping structure and the inserting structure are arranged at two ends of the cover plate (2) in a first direction, the inserting block (13) comprises a protrusion along the first direction, and the depth direction of the inserting groove (22) is consistent with the first direction.

3. An electrical control box according to claim 2, wherein the projection is shaped as an elongated bar extending in the second direction,

or, the number of the projections is multiple, the multiple projections are arranged at intervals along the second direction,

the second direction is perpendicular to the first direction.

4. The electrical control box according to claim 2, wherein a limiting rib (23) is arranged in the slot (22), and the limiting rib (23) is abutted against the upper surface or the lower surface of the insert block (13) when the insert block (13) is inserted into the slot (22).

5. An electric control box according to any one of claims 1-4, characterized in that the slot (22) is provided on the cover plate and the insert (13) is provided on the box body (1).

6. The electric control box according to claim 1, characterized in that the clamping structure comprises a first clamping member and a second clamping member matched with the first clamping member, and the clamping structure is used for fixing the cover plate (2) on the box body (1).

7. The electrical control box according to claim 6, wherein the first clamping member comprises an elastic clamping hook (14), the second clamping member comprises an elastic sheet (21), and the elastic clamping hook (14) presses on the elastic sheet (21) to fix the cover plate (2) and the box body (1).

8. The automatically controlled box of claim 1, characterized in that, the upper end of access hole (11) sets up heavy platform (12), the upper surface of heavy platform (12) forms the locating surface, outwards extend all around of apron (2) forms limiting plate (24), apron (2) lid closes when access hole (11) department, the lower surface of limiting plate (24) with the locating surface laminating.

9. The electronic control box according to claim 8, characterized in that a drainage groove (15) is arranged on the positioning surface, one end of the drainage groove (15) is closed, the other end of the drainage groove is a water outlet, the water outlet is communicated with the outside of the box body (1), and the drainage groove (15) is obliquely arranged downwards along the direction close to the water outlet.

10. An air conditioner, characterized by comprising an electric control box according to any one of claims 1 to 9.

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