CN212519681U - Automatically controlled box and smallpox machine - Google Patents
Automatically controlled box and smallpox machine Download PDFInfo
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- CN212519681U CN212519681U CN202021557408.6U CN202021557408U CN212519681U CN 212519681 U CN212519681 U CN 212519681U CN 202021557408 U CN202021557408 U CN 202021557408U CN 212519681 U CN212519681 U CN 212519681U
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- lug
- box
- box body
- side wall
- control box
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses an automatically controlled box and smallpox machine, wherein, this automatically controlled box includes box body and lid, the box body has uncovered, the box body includes first lateral wall and the second lateral wall relative with the first lateral wall, the one side of first lateral wall that is located the uncovered side inwards extends and is formed bordures, the second lateral wall outwards extends and forms the arch; a flange is formed on the periphery of the box cover, a folded edge is formed on one side of the flange, and a abdicating notch is formed at the folded edge or the joint of the folded edge and the flange; when the box cover covers the box body, the covered edge is buckled and pressed on the flanging, the bulge extends into the abdicating notch, and the bulge is buckled and pressed on the flanging. The utility model discloses technical scheme has solved the inconvenient problem of automatically controlled box dismouting.
Description
Technical Field
The utility model relates to an automatically controlled box technical field, in particular to automatically controlled box and smallpox machine.
Background
In the related art, the electronic control box generally includes two parts, namely a box cover and a box body, and when the box cover is connected with the box body through screws, the box cover is often required to be held by hand, screws and a screwdriver are required to be held by hand, and the box cover is aligned with a plurality of mounting holes of the box body in advance, so that the screws can be fixed in the mounting holes. In the installation, often appear not to aim at the hole site, need readjust or the condition that the screw dropped, lead to the lid of automatically controlled box very inconvenient when dismantling, influence detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an automatically controlled box and smallpox machine, aim at solving the inconvenient problem of automatically controlled box dismouting.
In order to achieve the above purpose, the utility model provides an electric control box, including box body and lid, the box body has the uncovered, the box body includes first lateral wall and the second lateral wall opposite to the first lateral wall, the one side of the first lateral wall that is located the uncovered side extends inwards and is formed bordures, the second lateral wall extends outwards and forms the arch; a flange is formed on the periphery of the box cover, a folded edge is formed on one side of the flange, and a abdicating notch is formed at the folded edge or the joint of the folded edge and the flange; when the box cover covers the box body, the covered edge is buckled and pressed on the flanging, the bulge extends into the abdicating notch, and the bulge is buckled and pressed on the flanging.
In an embodiment, the box body further includes a box bottom opposite to the opening, the protrusion includes a connecting portion extending outward and a buckling portion extending from the opening to the box bottom at a tail end of the connecting portion, the connecting portion is used for bearing the folded edge, and the buckling portion is used for buckling the folded edge.
In an embodiment, the box body further comprises a third side wall connecting the first side wall and the second side wall, and the protrusion is located at the end of the second side wall close to the third side wall.
In one embodiment, the hem is located at a middle portion of the first sidewall.
In one embodiment, the box cover is provided with a first lug, and the first lug is provided with a first connecting hole; the box body is provided with a second lug, the second lug is provided with a second connecting hole opposite to the first connecting hole, and the second connecting hole is provided with an internal thread.
In one embodiment, the box cover is further provided with a third lug, and the third lug is provided with a third connecting hole; the box body is further provided with a fourth lug, the fourth lug is provided with a fourth connecting hole opposite to the third connecting hole, and the fourth connecting hole is provided with an internal thread.
In one embodiment, the first connecting hole comprises a large hole part and a small hole part which are connected, and the second connecting hole is opposite to the small hole part when the box cover is covered on the box body.
In one embodiment, the first lug and the second lug are locked by a screw; and/or the third lug and the fourth lug are locked and attached through a screw.
In one embodiment, the first lug and the third lug are located on the same side of the box cover.
In an embodiment, the first lug and the abdicating notch are located on the same side of the box cover.
In one embodiment, the third lug is close to the abdicating notch relative to the first lug.
In an embodiment, the peripheral edge of the flange and/or the flap is provided as a folded edge.
In one embodiment, the box cover comprises a first raised part, a second raised part communicated with the first raised part and a flange formed on the periphery of the first raised part, and the second raised part is arranged on the flange.
The utility model also provides a ceiling machine, the ceiling machine comprises an air-conditioning indoor unit, the air-conditioning indoor unit comprises a shell and an electric control box, and the electric control box is arranged on the shell; the electronic control box comprises a box body and a box cover, wherein the box body is provided with an opening, the box body comprises a first side wall and a second side wall opposite to the first side wall, one edge of the first side wall, which is positioned on the side of the opening, extends inwards to form a covered edge, and the second side wall extends outwards to form a protrusion; a flange is formed on the periphery of the box cover, a folded edge is formed on one side of the flange, and a abdicating notch is formed at the folded edge or the joint of the folded edge and the flange; when the box cover covers the box body, the covered edge is buckled and pressed on the flanging, the bulge extends into the abdicating notch, and the bulge is buckled and pressed on the flanging.
The utility model discloses technical scheme sets up at the first lateral wall of box body and bordures, second lateral wall relative at first lateral wall sets up the arch, set up the turn-ups and the breach of stepping down at the lid, through inserting the turn-ups and bordure, cover the lid on the box body, relative box body horizontal slip lid again, so that the arch of box body gets into the breach of stepping down on the lid, the hem of box body is withheld to the arch, the lid is aimed at with the box body, thereby accomplish the installation of lid fast conveniently, do not need maintainer to hold the lid by hand simultaneously, screw and screwdriver, the operation degree of difficulty has been reduced, the inconvenient problem of automatically controlled box dismouting has been solved. When the box cover needs to be disassembled, the box cover slides left and right relative to the box body, so that the bulge of the box body leaves the abdicating notch on the box cover, and then the turned edge is drawn out from the covered edge, and the box cover can be disassembled.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the electric control box of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of an embodiment of the box cover of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is an enlarged view of a portion of FIG. 1 at D;
FIG. 7 is an enlarged view of a portion E of FIG. 1;
FIG. 8 is another perspective view of the lid of FIG. 1;
fig. 9 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 10 is a cross-sectional view taken along line M-M of fig. 9.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an automatically controlled box.
In the embodiment of the present invention, as shown in fig. 1, the electronic control box 10 includes a box body 100 and a box cover 200, the box body 100 has an opening (not shown), and the box body 100 includes a first side wall 101 and a second side wall 102 opposite to the first side wall 101. As shown in fig. 1 to 2, an edge of the first sidewall 101 on the open side extends inward to form a rim 110, and the second sidewall 102 extends outward to form a protrusion 120. As shown in fig. 1 to 3, a flange 210 is formed on the periphery of the box cover 200, a flange 220 is formed on one side of the flange 210, and an abdicating notch 220a is formed at the flange 220 or the joint of the flange 220 and the flange 210; when the box cover 200 is covered on the box body 100, the covering edge 110 is buckled and pressed on the flanging 210, the bulge 120 extends into the abdicating notch 220a, and the bulge 120 is buckled and pressed on the flanging 220.
Specifically, the box body 100 has a mounting space communicated with the opening, and an electric control main board, a wire holder, a fan capacitor and the like can be mounted in the mounting space. When the box cover 200 is covered on the box body 100, the box cover 200 can cover the opening of the installation space to hide the electric control main board and the like in the box body 100; when the box cover 200 is opened to be open, the installation space can be exposed to allow a maintenance worker to perform installation and maintenance work. The overall shape of the case 100 may be a rectangular parallelepiped or a square.
As shown in fig. 1 to 3, the case body 100 is provided with an inwardly extending rim 110, the rim 110 is positioned at the open side of the first sidewall 101, and the rim 110 is used for inserting a flange 210 of the cap 200 to fix one side of the cap 200. A protrusion 120 extending outward is provided on the second side wall 102 opposite to the first side wall 101, and the protrusion 120 is used to press the cap 200 to fix the other side of the cap 200. The box cover 200 is installed and fixed on the box body 100 by buckling the two opposite sides of the box cover 200 through the box body 100, the installation operation is simple, the connection between the box cover 200 and the box body 100 is stable, and the operation of maintenance personnel is very convenient. It is understood that the protrusion 120 may be a boss or a rib, and is not limited herein.
As shown in fig. 1 to 3, a flange 210 is formed on the periphery of the lid 200, and a flange 220 is formed on one side of the flange 210, that is, when the lid 200 is closed on the box 100, the flange 220 corresponds to one side of the second sidewall 102 of the box 100. An abdicating notch 220a is arranged at the joint of the folding edge 220 or the folding edge 220 and the folding edge 210, the abdicating notch 220a corresponds to the position of the bulge 120, when the box cover 200 is installed, firstly, one side of the folding edge 210 is inserted into the wrapping edge 110, the box cover 200 and the box body 100 are in staggered cover, at the moment, the abdicating notch 220a and the bulge 120 are staggered mutually, through sliding the box cover 200, the bulge 120 of the box cover 200 extends into the abdicating notch 220a of the folding edge 220, the folding edge 220 is buckled with the bulge 120, and the box cover 200 and the box body 100 are aligned.
The utility model discloses technical scheme sets up 110 of borduring at the first lateral wall 101 of box body 100, second lateral wall 102 relative at first lateral wall 101 sets up protruding 120, set up turn-ups 210 and the breach of stepping down 220a at lid 200, through inserting 110 of borduring with turn-ups 210, lid 200 is on box body 100, relative box body 100 horizontal slip lid 200 again, so that protruding 120 of box body 100 gets into the breach of stepping down 220a on the lid 200, protruding 120 withholds the hem 220 of box body, lid 200 aligns with box body 100, thereby accomplish the installation of lid 200 fast conveniently, do not need maintainer to hold lid 200 by hand simultaneously, screw and screwdriver, the operation degree of difficulty has been reduced, the inconvenient problem of automatically controlled box 10 dismouting has been solved. When the cap 200 needs to be removed, the cap 200 is slid left and right with respect to the case 100 so that the protrusion 120 of the case 100 leaves the relief notch 220a of the cap 200, and then the flange 210 is pulled out from the covering edge 110, so that the cap 200 can be removed.
The structure of the protrusion 120 is various, as shown in fig. 1 to 2, in an embodiment, the box body 100 further includes a box bottom opposite to the opening, the protrusion 120 includes a connecting portion 121 extending outward and a buckling portion 122 extending from the opening to the box bottom at a terminal end of the connecting portion 121, the connecting portion 121 is used for bearing the folded edge 220, and the buckling portion 122 is used for buckling the folded edge 220.
As shown in fig. 1 to 2, the connecting portion 121 connects the fastening portion 122 and the second sidewall 102, and an accommodating space (not shown) is formed among the second sidewall 102, the connecting portion 121 and the fastening portion 122, and the accommodating space is used for inserting the folded edge 220. If the electric control box 10 is installed, the opening of the box body 100 faces upwards, the box cover 200 slides rightwards relative to the box body 100, so that the connecting part 121 and the buckling part 122 extend out of the yielding notch 220a of the box cover 200, meanwhile, one end of the folded edge 220 extends into the accommodating space, the up-and-down movement of the box cover 200 is limited through the connecting part 121, the box cover 200 is installed on the box body 100, and when the box cover 200 slides forwards and backwards, the buckling part 122 buckles the folded edge 220, and the box cover 200 is prevented from being separated from the box body 100. If the electric control box 10 is installed, the opening of the box body 100 faces downward, the connecting part 121 supports the folded edge 220 to prevent the box cover 200 from falling off, and similarly, the buckling part 122 is used for limiting the front and back movement of the box cover 200 to prevent the box cover 200 from being separated from the box body 100.
The position of the protrusion 120 is various, and may be located in the middle of the second sidewall 102, or located at both ends of the second sidewall 102, as shown in fig. 1, in an embodiment, the box 100 further includes a third sidewall 103 connecting the first sidewall 101 and the second sidewall 102, and the protrusion 120 is located at the end of the second sidewall 102 close to the third sidewall 103.
Similarly, the position of the protrusion 120 can also be located at both ends of the first sidewall 101, as shown in fig. 1, and in an embodiment, the covering edge 110 is located at the middle of the first sidewall 101. The binding 110 is disposed at the middle of the first sidewall 101, so that the connection between the box cover 200 and the box body 100 is more stable, and the box cover 200 is further prevented from being separated from the box body 100.
Further, in order to improve the stability of the connection between the box cover 200 and the box body 100, as shown in fig. 3 and 6, in an embodiment, a first lug 230 is disposed on the box cover 200, and the first lug 230 is provided with a first connection hole 231; the box body 100 is provided with a second lug 130, the second lug 130 is provided with a second connecting hole 131 opposite to the first connecting hole 231, and the second connecting hole 131 is provided with an internal thread.
When the box cover 200 is covered on the box body 100, the box cover 200 is aligned with the box body 100, and a maintenance worker connects the first lug 230 and the second lug 130 together through the internal thread, thereby further improving the connection stability of the box cover 200 and the box body 100. In one embodiment, the first lug 230 and the second lug 130 are locked by a screw (not shown).
The arrangement of the first lug 230 and the second lug 130 provides a connection position for a connection structure (e.g., a screw), and the first connection hole 231 and the second connection hole 131 are easily aligned, so that the strength of the electrical control box 10 is prevented from being affected due to the arrangement of the connection structure, and the occupation of the inner space of the electrical control box 10 is also avoided.
Similarly, as shown in fig. 3 to 4 and 7, in an embodiment, a third protruding lug 240 is further disposed on the box cover 200, and the third protruding lug 240 is provided with a third connecting hole 241; the box body 100 is further provided with a fourth lug 140, the fourth lug 140 is provided with a fourth connecting hole 141 opposite to the third connecting hole 241, and the fourth connecting hole 141 is provided with an internal thread.
By sliding the box cover 200 with respect to the box body 100, the first connection hole 231 is aligned with the second connection hole 131 while the third connection hole 241 is aligned with the fourth connection hole 141, and the serviceman connects the third lug 240 with the fourth lug 140 through the internal thread, thereby further improving the stability of the connection of the box cover 200 with the box body 100. In one embodiment, the third lug 240 and the fourth lug 140 are locked by a screw (not shown).
Further, in order to facilitate the detachment and installation of the box cover 200 by a service person, as shown in fig. 5, in an embodiment, the first connection hole 231 includes a large hole portion 231a and a small hole portion 231b which are connected, and when the box cover 200 is covered on the box body 100, the second connection hole 131 is opposite to the small hole portion 231 b.
As shown in fig. 5, the large hole 231a and the small hole 231b may be circular holes. When the screw is inserted into the second connection hole 131 and the small hole 231b, the screw is loosened to prevent the head of the screw from pressing the first lug 230 when the box cover 200 is detached. At this time, the cap 200 may be pushed to slide the rod portion of the screw from the small hole portion 231b to the large hole portion 231a, so that when the cap 200 is removed, the head portion of the screw can be separated from the first protrusion 230, thereby separating the cap 200 from the case 100. In this process, it is not necessary to hold the cap 200 by hand when loosening the screw, and it is not necessary to hold the screw when taking the cap 200 off the case 100. And then, since the screw is still screwed on the second lug 130, the screw is not lost, and it is not necessary to align the screw when the cap 200 is mounted again.
It should be noted that, as shown in fig. 3 to 4, the third connecting hole 241 may be a circular hole or a non-circular hole, and when the box cover 200 slides relative to the box body 100, the screw in the first connecting hole 231 is prevented from being deviated, thereby preventing the box cover 200 from being loosened.
The position of the first lug 230 is various, as shown in fig. 3, in one embodiment, the first lug 230 and the third lug 240 are located on the same side of the box cover 200. Since the first lug 230 and the second lug 130, and the third lug 240 and the fourth lug 140 are connected by the connecting structure, the first lug 230 and the third lug 240 are located on the same side of the box cover 200 for easy operation of the service personnel and improved working efficiency.
Further, in order to improve the stability of the connection between the box cover 200 and the box body 100, as shown in fig. 3 to 4, in one embodiment, the first lug 230 and the relief notch 220a are located on the same side of the box cover 200. The same side of the box cover 200 is provided with an abdicating notch 220a, a first lug 230 and a third lug 240, the side of the box cover 200 is fixed through the abdicating notch 220a, the first lug 230 and the third lug 240, and the stability of the connection of the box cover 200 and the box body 100 is high.
In addition to the above embodiments, as shown in fig. 3 to 4, in one embodiment, the third lug 240 is close to the offset notch 220a relative to the first lug 230. Since the third lug 240 is close to the offset notch 220a relative to the first lug 230, when the lid 200 is slid, the protrusion 120 of the case body 100 is fastened to the flange 220, and the position of the third lug 240 can be adjusted, so that the third connecting hole 241 of the third lug 240 is opposite to the fourth connecting hole 141 of the fourth lug 140, at this time, the small hole portion 231b of the first lug 230 is opposite to the second connecting hole 131 of the second lug 130, and the lid 200 and the case body 100 are aligned, so that the third lug 240 and the fourth lug 140 can be connected first, and then the first lug 230 and the second lug 130 are connected.
In order to improve the strength of the electrical control box 10, as shown in fig. 3, in one embodiment, the peripheral edges of the flange 210 and/or the folded edge 220 are overlapped. By arranging the overlapped edges, the local strength of the turned edge 210 and/or the turned edge 220 is increased, and the skin can be prevented from being scratched when the electric control box 10 is disassembled and assembled.
The structure of the cap 200 is various, as shown in fig. 3 and 8, in one embodiment, the cap 200 includes a first raised portion 250, a second raised portion 260 communicating with the first raised portion 250, and a flange 210 formed around the first raised portion 250, wherein the second raised portion 260 is provided at the flange 210. The first bump portion 250 and the second bump portion 260 increase the space inside the electrical control box 10, thereby facilitating the increase of the distance between the components, it being understood that the power cord can be installed in the second bump portion 260.
As shown in fig. 9, the present invention further provides a ceiling machine, which includes an indoor unit 1 of an air conditioner. The indoor unit 1 of the air conditioner comprises a shell 20 and the electric control box 10, the electric control box 10 is installed on the shell 20, the specific structure of the electric control box 10 refers to the above embodiments, and the ceiling machine adopts all technical schemes of all the above embodiments, so that all the beneficial effects brought by the technical schemes of the above embodiments are at least achieved, and the details are not repeated herein.
As shown in fig. 10, a driving motor 21, a centrifugal fan blade 22, a heat exchanger assembly 23, an air guide ring 24 and a water pan 25 may be installed in the casing 20, the electronic control box 10 is located at an end surface of the casing 20, at this time, the box cover 200 is located at the lower portion of the box body 100, and the electronic control box 10 is installed in an inverted state as a whole, so that the electronic control box 10 is convenient to install and maintain.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (14)
1. An electrical control box, comprising:
the box body is provided with an opening and comprises a first side wall and a second side wall opposite to the first side wall, one edge of the first side wall, which is positioned on the opening side, extends inwards to form a covered edge, and the second side wall extends outwards to form a protrusion; and
the box cover is provided with a flanging at the periphery, a folding edge is formed at one side of the flanging, and a abdicating notch is formed at the folding edge or the joint of the folding edge and the flanging;
when the box cover covers the box body, the covered edge is buckled and pressed on the flanging, the bulge extends into the abdicating notch, and the bulge is buckled and pressed on the flanging.
2. The electrical control box according to claim 1, wherein the box body further comprises a box bottom opposite to the opening, the protrusion comprises a connecting portion extending outwards and a buckling portion extending from the opening to the box bottom at the tail end of the connecting portion, the connecting portion is used for bearing the folded edge, and the buckling portion is used for buckling the folded edge.
3. An electrical control box according to claim 1, wherein the box body further comprises a third side wall connecting the first side wall and the second side wall, the projection being located at the end of the second side wall adjacent the third side wall.
4. An electrical control box according to claim 1, wherein the tipping is located in the middle of the first side wall.
5. An electric control box according to claim 1, wherein the box cover is provided with a first lug, and the first lug is provided with a first connecting hole; the box body is provided with a second lug, the second lug is provided with a second connecting hole opposite to the first connecting hole, and the second connecting hole is provided with an internal thread.
6. The electric control box according to claim 5, wherein a third lug is further arranged on the box cover, and a third connecting hole is formed in the third lug; the box body is further provided with a fourth lug, the fourth lug is provided with a fourth connecting hole opposite to the third connecting hole, and the fourth connecting hole is provided with an internal thread.
7. An electrical control box according to claim 6, wherein said first connecting hole includes a large hole portion and a small hole portion connected to each other, and said second connecting hole is opposed to said small hole portion when said cover is fitted to said box body.
8. The electrical control box according to claim 6, wherein the first lug and the second lug are locked by a screw; and/or the presence of a gas in the gas,
the third lug and the fourth lug are locked by a screw.
9. An electrical control box according to claim 6, wherein the first lug and the third lug are located on the same side of the box cover.
10. An electrically controlled box according to claim 9, wherein said first lug and said offset notch are located on the same side of said box cover.
11. An electrical control box according to claim 10, wherein the third lug is adjacent the relief notch relative to the first lug.
12. An electrical control box according to any one of claims 1 to 11, wherein the periphery of the flange and/or the flap is provided as a lap.
13. An electrical control box according to any one of claims 1 to 11, wherein the box cover comprises a first raised portion, a second raised portion communicating with the first raised portion, and a flange formed around the first raised portion, the second raised portion being provided at the flange.
14. Ceiling machine, characterized in that it comprises an indoor unit of air-conditioning comprising a casing and an electronic control box according to claims 1 to 13, mounted to said casing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557408.6U CN212519681U (en) | 2020-07-30 | 2020-07-30 | Automatically controlled box and smallpox machine |
| PCT/CN2021/102400 WO2022022187A1 (en) | 2020-07-30 | 2021-06-25 | Electric control box and ceiling cassette type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557408.6U CN212519681U (en) | 2020-07-30 | 2020-07-30 | Automatically controlled box and smallpox machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212519681U true CN212519681U (en) | 2021-02-09 |
Family
ID=74443711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021557408.6U Active CN212519681U (en) | 2020-07-30 | 2020-07-30 | Automatically controlled box and smallpox machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212519681U (en) |
| WO (1) | WO2022022187A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022187A1 (en) * | 2020-07-30 | 2022-02-03 | 广东美的制冷设备有限公司 | Electric control box and ceiling cassette type air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204014330U (en) * | 2014-07-09 | 2014-12-10 | 芜湖美智空调设备有限公司 | Electric-controlled box assembly and the dehumidifier with it |
| MX2017010361A (en) * | 2016-08-10 | 2018-09-19 | Thomas & Betts Int Llc | Expandable while-in-use electrical box cover. |
| CN208720457U (en) * | 2018-06-22 | 2019-04-09 | 宁波奥克斯电气股份有限公司 | A kind of electric-controlled box and air conditioner |
| CN209326021U (en) * | 2018-12-13 | 2019-08-30 | 广东美的制冷设备有限公司 | The electric-controlled box and ceiling machine of ceiling machine |
| CN210202260U (en) * | 2019-06-28 | 2020-03-27 | 广东美的制冷设备有限公司 | Electric control assembly of air conditioner and air conditioner with same |
| CN210399242U (en) * | 2019-07-31 | 2020-04-24 | 广东志高暖通设备股份有限公司 | Air-conditioning electric control box |
| CN212519681U (en) * | 2020-07-30 | 2021-02-09 | 广东美的制冷设备有限公司 | Automatically controlled box and smallpox machine |
-
2020
- 2020-07-30 CN CN202021557408.6U patent/CN212519681U/en active Active
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2021
- 2021-06-25 WO PCT/CN2021/102400 patent/WO2022022187A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022187A1 (en) * | 2020-07-30 | 2022-02-03 | 广东美的制冷设备有限公司 | Electric control box and ceiling cassette type air conditioner |
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| Publication number | Publication date |
|---|---|
| WO2022022187A1 (en) | 2022-02-03 |
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