CN117781461A - Electrical equipment cover plate and air conditioner outdoor unit - Google Patents

Abstract

The application provides an electric appliance cover plate and an air conditioner outdoor unit, and relates to the technical field of air conditioners. In the electrical apparatus apron of this application, the grafting groove forms between interior splint and external splint to set up the strengthening rib in the inside of grafting groove, formed the grafting space by strengthening rib and external splint. This makes the side plates virtually limited by the outer clamping plates and the reinforcing ribs, and thus remain in the plugging space. Compared with the limit mode that the side plate is directly clamped by the outer clamping plate and the inner clamping plate, the limit type electric appliance cover plate clamping device avoids the side plate to be attached to the inner clamping plate in a large area, so that the contact area with the electric appliance cover plate is small, and abnormal sound is not easy to generate due to friction. In addition, the strength of the inner clamping plate can be improved by arranging the reinforcing ribs. And because the side plate plays a limiting role and is actually an inserting space, the inserting groove can be arranged to be larger, namely, a larger space can be reserved between the inner clamping plate and the outer clamping plate, so that convenience is brought to the installation of the electric appliance cover plate. The air conditioner outdoor unit provided by the application comprises the electric appliance cover plate.

Description

Electrical equipment cover plate and air conditioner outdoor unit

Technical Field

The application relates to the technical field of air conditioners, in particular to an electric appliance cover plate and an air conditioner outdoor unit.

Background

At present, an electric appliance cover plate is often arranged on an air conditioner outdoor unit. In the related art, a slot is arranged on the electric appliance cover plate, and the electric appliance cover plate is in plug-in fit with a shell plate body (such as a right side plate) through the slot, so that the electric appliance cover plate is fixed and limited. However, the inventor finds that the related art electric appliance cover plate can emit abnormal sound when the air conditioner is operated, so that the use experience of a user is reduced.

Disclosure of Invention

The problem to be improved by the application is that the electric appliance cover plate in the related technology is easy to generate abnormal sound, so that the problem of poor use experience of a user is caused.

In order to improve the above-mentioned problems, in a first aspect, the present application provides an electric appliance cover plate, which is applied to an air conditioner outdoor unit, wherein the electric appliance cover plate includes a cover plate main body, an inner clamping plate and an outer clamping plate, the inner clamping plate and the outer clamping plate are arranged at one end of the cover plate main body and are spaced from each other to form a plugging slot, the inner clamping plate is close to the inner side of the electric appliance cover plate relative to the outer clamping plate, and the plugging slot is used for inserting a side plate of the air conditioner outdoor unit; a plurality of reinforcing ribs are arranged in the inserting grooves, are connected to the inner clamping plates and are spaced from the outer clamping plates to form inserting spaces for being matched with the side plates in an inserting mode.

In this application embodiment, the grafting groove forms between interior splint and outer splint to the inside of grafting groove has formed the grafting space that is used for the curb plate grafting cooperation of air condensing units. This makes the side plates virtually limited by the outer clamping plates and the reinforcing ribs, and thus remain in the plugging space. Compared with the limit mode that the side plate is directly clamped by the outer clamping plate and the inner clamping plate, the side plate in the embodiment of the application is limited by the reinforcing ribs, and the inner clamping plate is prevented from being attached to the large area, so that the contact area with the electric appliance cover plate is small, and abnormal sound is not easy to generate due to friction. In addition, the strength of the inner clamping plate can be improved by arranging the reinforcing ribs, so that the durability of the inner clamping plate is improved. And, because the side plate plays the spacing effect and is actually the grafting space, consequently the grafting groove can set up greatly, can have great interval between inner splint and the outer splint promptly, and the installer inserts the grafting inslot with the side plate very easily like this, and then inserts the grafting space, provides convenience for the installation of electrical apparatus apron.

In an alternative embodiment, the inner clamping plate is parallel to the outer clamping plate and the reinforcing ribs are plate-shaped and perpendicular to the inner clamping plate and the outer clamping plate.

In an alternative embodiment, the reinforcing rib is provided with a clamping surface opposite to the outer clamping plate at intervals, the plugging space is formed between the clamping surface and the outer clamping plate, and the clamping surface is inclined to the outer clamping plate so that the plugging space gradually contracts along the depth direction of the plugging groove.

In this embodiment, the insertion space is in a reduced form, and the opening of the insertion space is larger than the bottom, so that the inclined clamping surface can play a certain guiding role when the electric appliance cover plate is installed, which is beneficial to the insertion of the side plate. And the bottom size in grafting space reduces, and when the curb plate inserted grafting space bottom, the grafting space can be with the position locking of curb plate for electric appliance cover plate can not rock for the curb plate, has improved electric appliance cover plate's stability.

In an alternative embodiment, the reinforcing rib comprises a first rib plate and a second rib plate which are connected, the first rib plate is connected with the inner clamping plate, the clamping surface is formed on the side edge of the first rib plate, the second rib plate is connected with the bottom of the inserting groove and the outer clamping plate, and a limiting surface facing the inserting space is formed on the side edge, away from the bottom of the inserting groove, of the second rib plate.

In this application embodiment, because the second gusset sets up in the jack-in groove bottom to formed the spacing face towards grafting space, consequently, the curb plate can receive the spacing of the second gusset of strengthening rib in jack-in groove depth direction, before the curb plate butt joint jack-in groove bottom, can support earlier to the second gusset of strengthening rib, avoided the tip butt joint jack-in groove bottom (i.e. apron main part) of curb plate, also can reduce the area of contact of curb plate and electrical apparatus apron like this, thereby reduce abnormal sound.

In an alternative embodiment, the second webs of the individual reinforcing ribs are not exactly the same size in the depth direction of the insertion groove, so that a part of the second webs of the reinforcing ribs is used for abutting the side plate. In this embodiment, since the heights of the second rib plates of the reinforcing ribs are not completely uniform, only part of the second rib plates of the reinforcing ribs are used for abutting against the end portions of the side plates, so that the contact area with the side plates can be further reduced, and abnormal sound can be further reduced.

In an alternative embodiment, the individual reinforcing ribs are arranged at regular intervals along the length direction of the insertion groove. Through evenly spaced arrangement of the reinforcing ribs along the length direction of the inserting grooves, the strength of the inner clamping plate can be more even, and the support of the side plates is also more even.

In an alternative embodiment, the cover body is provided with mounting holes for connection with the side plates by screws. Through setting up the pilot hole, the fixed electrical apparatus apron of cooperation screw, the screw can be spacing to a plurality of directions of electrical apparatus apron for electrical apparatus apron is more stable with the connection of curb plate.

In an alternative embodiment, the assembly hole is disposed on the other end of the cover body opposite to the end of the plugging slot. In this embodiment, the one end of apron main part is pegged graft through spliced groove and curb plate, and the other end passes through the pilot hole to be connected, has further improved the stability of electrical apparatus apron on the curb plate.

In an alternative embodiment, the cover main body is provided with a pit recessed toward the inner side of the electric appliance cover, and the assembly hole is arranged in the pit. Through setting up the pit, can make the screw tip not bulge in the surface of apron main part, avoid bellied screw to produce the influence to the surface roughness of apron main part, perhaps produce the interference to other external structure.

In a second aspect, the application provides an outdoor unit of an air conditioner, including a casing and an electrical apparatus cover plate according to any one of the foregoing embodiments, where the casing includes a side plate, a window is provided on the side plate, the electrical apparatus cover plate covers the window, and an edge of the window is inserted into an insertion space in an insertion slot. The application provides an air condensing units has used the electrical apparatus apron that above-mentioned first aspect provided, and its electrical apparatus apron is installed easily, intensity is high to be difficult to produce abnormal sound.

Drawings

FIG. 1 is a schematic view of an appliance cover plate at a first viewing angle according to an embodiment of the present application;

FIG. 2 is a schematic view of an appliance cover plate at a second viewing angle according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of an appliance cover plate in one embodiment of the present application;

FIG. 4 is an enlarged view of section IV of FIG. 3;

FIG. 5 is a schematic diagram illustrating an assembly of an electrical cover plate and a side plate according to an embodiment of the present disclosure;

fig. 6 is an enlarged view of a portion VI in fig. 5.

Reference numerals illustrate: 100-an electric appliance cover plate; 110-a cover plate body; 111-pits; 112-fitting holes; 113-a clasp groove; 114-reinforcing rib plates; 120-an inner splint; 130-an outer splint; 140-inserting grooves; 141-a plug space; 150-reinforcing ribs; 151-first rib plates; 152-clamping surface; 153-second rib plate; 154-limit surface; 200-side plates.

Detailed Description

In the related art, an electric appliance cover plate of an air conditioner outdoor unit is matched with a side plate by using a plugging groove. Generally, in order to keep the stability of the matching of the electric appliance cover plate and the side plate, the opening and the inner dimension of the inserting groove are equivalent to those of the side plate, and the matching is relatively tight, so that the contact area of the side plate and the electric appliance cover plate is relatively large, and therefore, abnormal sound is easily generated on the contact surface due to friction during the operation of the air conditioner. And such an electric appliance cover plate in the related art is not easy to align with the edge of the side plate when being mounted, resulting in inconvenient mounting.

Therefore, the embodiment of the application provides an electric appliance cover plate, which is improved in structure of the inserting groove, so that the electric appliance cover plate is not easy to generate abnormal sound, has better strength and is easy to assemble. In addition, the embodiment of the application also provides an air conditioner outdoor unit, which comprises the electric appliance cover plate provided by the embodiment of the application.

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below.

FIG. 1 is a schematic view of an appliance cover plate 100 according to an embodiment of the present application at a first viewing angle; FIG. 2 is a schematic diagram of an electrical cover 100 according to an embodiment of the present application at a second viewing angle; fig. 3 is a cross-sectional view of an appliance cover plate 100 in one embodiment of the present application. As shown in fig. 1 to 3, the electrical cover 100 provided in the embodiment of the present application includes a cover main body 110, an inner clamping plate 120, and an outer clamping plate 130. The inner clamping plate 120 and the outer clamping plate 130 are disposed at one end of the cover main body 110 and spaced apart from each other to form a socket 140, the inner clamping plate 120 is close to the inner side of the electric appliance cover 100 relative to the outer clamping plate 130, and the socket 140 is used for inserting a side plate of the air conditioner outdoor unit.

In the present embodiment, the inner side of the electric cover 100 faces the inside of the air conditioner outdoor unit (not shown), and the outer side of the electric cover 100 faces the outside of the air conditioner outdoor unit. As shown in fig. 3, the cover main body 110 has a cover structure as a whole, and is recessed from the inside to the outside to form a cavity, so that the cover 100 protrudes outwards when it is mounted on the side plate 200 (see fig. 5) of the outdoor unit of the air conditioner.

In the present embodiment, the cover main body 110 is provided with the fitting hole 112, and the fitting hole 112 is used to be coupled with the side plate 200 by a screw. Through setting up the pilot hole 112, the fixed electrical apparatus apron 100 of cooperation screw, the screw can carry out spacingly to the multiple directions of electrical apparatus apron 100 for electrical apparatus apron 100 is through socket 140 and pilot hole and curb plate 200 are connected more firmly.

Further, the assembly hole 112 is disposed at the other end of the cover main body 110 opposite to the end of the plugging slot 140. In this embodiment, one end of the cover main body 110 is plugged with the side plate through the plugging slot 140, and the other end is connected through the assembly hole 112, so that the stability of the electric appliance cover 100 on the side plate is further improved. Specifically, in this embodiment, the plugging slot 140 is disposed at the upper end of the cover main body 110, and the assembly hole 112 is near the lower end of the cover main body 110.

Further, the cover main body 110 is provided with a recess 111 recessed toward the inside of the electric appliance cover 100, and the fitting hole 112 is provided in the recess 111. By providing the recess 111, the end of the screw may be accommodated so that the end of the screw does not protrude from the surface of the cover main body 110, thereby avoiding the protruding screw from affecting the flatness of the outer surface of the cover main body 110 or interfering with other external structures.

In this embodiment, the cover main body 110 is further provided with a hand-buckling groove 113 recessed toward the inner side of the cover main body 110, and the hand-buckling groove 113 is convenient for an installer to hold the electric appliance cover 100 to exert upward force to enable the plugging groove 140 of the electric appliance cover 100 to be matched with the side plate 200, so that the convenience of installation is improved.

Further, fig. 2 shows the inner side of the cover plate 100 of the electrical apparatus, as shown in fig. 2, the inner side of the cover plate main body 110 is provided with a plurality of reinforcing rib plates 114, the reinforcing rib plates 114 are perpendicular to the inner surface of the cover plate main body 110, and the reinforcing rib plates 114 can strengthen the deformation resistance of the cover plate main body 110 to increase the durability thereof.

FIG. 4 is an enlarged view of section IV of FIG. 3; fig. 5 is an assembly schematic diagram of an electrical cover plate 100 and a side plate according to an embodiment of the present application; fig. 6 is an enlarged view of a portion VI in fig. 5. As shown in fig. 1 to 6, in the embodiment of the present application, a plurality of reinforcing ribs 150 are disposed in the insertion groove 140, and the reinforcing ribs 150 are connected to the inner clamping plate 120 and spaced apart from the outer clamping plate 130 to form an insertion space 141 for insertion-fit with the side plate 200. In this embodiment, although the insertion groove 140 is used for inserting the side plate, it is the insertion space 141 in the insertion groove 140 that actually plays a limiting role on the side plate 200, that is, the reinforcing rib 150 and the outer clamping plate 130 play a supporting and limiting role on the side plate 200. Compared with the limiting mode that the side plate 200 is directly clamped by the outer clamping plate 130 and the inner clamping plate 120, in the embodiment of the application, the side plate 200 is limited by the reinforcing ribs 150, so that the large-area attaching of the inner clamping plate 120 is avoided, the contact area with the electric appliance cover plate 100 is small, and abnormal sound is not easy to generate due to friction. Further, the provision of the reinforcing ribs 150 can improve the strength of the inner clamping plate 120, thereby improving the durability. In addition, since the plugging space 141 actually plays a limiting role on the side plate 200, the plugging slot 140 can be arranged larger, that is, a larger distance can be provided between the inner clamping plate 120 and the outer clamping plate 130, so that an installer can easily insert the side plate 200 into the plugging slot 140 and then into the plugging space 141, thereby providing convenience for the installation of the electric appliance cover plate 100.

Further, in the present embodiment, the inner clamping plate 120 is parallel to the outer clamping plate 130, and the ribs 150 are plate-shaped and perpendicular to the inner clamping plate 120 and the outer clamping plate 130. The reinforcing ribs 150 are uniformly spaced apart along the length direction of the socket groove 140. By arranging the reinforcing ribs 150 at uniform intervals along the length direction of the insertion groove 140, the strength of the inner clamping plate 120 can be more uniform, and the support to the side plate 200 can be more uniform.

Further, the reinforcing rib 150 has a clamping surface 152 spaced apart from the outer clamping plate 130, and the insertion space 141 is formed between the clamping surface 152 and the outer clamping plate 130, and the clamping surface 152 is inclined to the outer clamping plate 130 so that the insertion space 141 gradually contracts along the depth direction of the insertion groove 140. The depth direction of the mating groove 140 refers to a direction from the opening of the mating groove 140 toward the bottom. In the present embodiment, the plugging space 141 is in a reduced form, and the opening of the plugging space 141 is larger than the bottom, so that the inclined clamping surface 152 can play a certain role in guiding the side plate 200 when the electrical cover 100 is installed, which is beneficial to the insertion of the side plate 200. In addition, the bottom dimension of the plugging space 141 is reduced, and when the side plate 200 is inserted into the bottom of the plugging space 141, the plugging space 141 can lock the position of the side plate 200, so that the electric appliance cover plate 100 cannot shake relative to the side plate 200, and the stability of the electric appliance cover plate 100 is improved.

In this embodiment, the reinforcing rib 150 includes a first rib plate 151 and a second rib plate 153 connected to each other, the first rib plate 151 is connected to the inner clamping plate 120, the clamping surface 152 is formed on a side edge of the first rib plate 151, the second rib plate 153 is connected to the bottom of the plugging slot 140 and the outer clamping plate 130, and a limiting surface 154 facing the plugging space 141 is formed on a side edge of the second rib plate 153 away from the bottom of the plugging slot 140. Because the second rib plate 153 is disposed at the bottom of the plugging slot 140 and forms the limiting surface 154 facing the plugging space 141, the side plate 200 can be limited by the second rib plate 153 of the reinforcing rib 150 in the depth direction of the plugging slot 140, and before the side plate 200 abuts against the bottom of the plugging slot 140, the end of the side plate 200 is prevented from abutting against the bottom of the plugging slot 140 (i.e. the cover plate main body 110), so that the contact area between the side plate 200 and the electric appliance cover plate 100 can be reduced, and abnormal sound can be reduced.

Further, the dimensions of the second rib 153 of each reinforcing rib 150 in the depth direction of the insertion groove 140 are not exactly the same, so that a part of the second rib 153 of the reinforcing rib 150 is used to abut against the side plate 200. In fig. 4, it can be seen that the two second webs 153 have different heights, so that the two limiting surfaces 154 are offset. In this embodiment, since the heights of the second rib plates 153 of the reinforcing ribs 150 are not completely uniform, only a part of the second rib plates 153 of the reinforcing ribs 150 are used to abut against the end portions of the side plates 200, so that the contact area between the electric appliance cover plate 100 and the side plates 200 can be further reduced, and abnormal sound can be further reduced.

The outdoor unit (not shown in the drawings) of the air conditioner provided by the embodiment of the application includes a casing and the electrical cover plate 100, where the casing includes a side plate 200, a window is opened on the side plate 200, the electrical cover plate 100 covers the window, and an edge of the window is inserted into the plugging space 141 in the plugging slot 140. The side plate 200 of the casing may be a left side plate, a right side plate or even a back plate. In addition, the air conditioner outdoor unit includes other components for implementing an air conditioning function, such as a compressor, a fan, etc. When the electric appliance cover plate 100 is installed, the plugging groove 140 at the upper end of the electric appliance cover plate 100 is plugged and matched with the side plate 200, and then the electric appliance cover plate 100 is fixed on the side plate 200 by using the screws and the assembly holes 112.

The application provides an air condensing units has used the electrical apparatus apron 100 that this application embodiment provided, and electrical apparatus apron 100 is easy to install, intensity is high to be difficult to produce abnormal sound.

Although the present application is disclosed above, the present application is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention shall be defined by the appended claims.

Claims (10)

1. The utility model provides an electrical apparatus apron, is applied to air condensing units, is characterized in that, electrical apparatus apron (100) is including apron main part (110), interior splint (120) and outer splint (130), interior splint (120) with outer splint (130) set up in the one end of apron main part (110) and mutual interval are in order to form grafting groove (140), interior splint (120) are close to with relative outer splint (130) the inboard of electrical apparatus apron (100), grafting groove (140) are used for supplying the curb plate (200) of air condensing units inserts; a plurality of reinforcing ribs (150) are arranged in the inserting grooves (140), and the reinforcing ribs (150) are connected to the inner clamping plate (120) and are spaced from the outer clamping plate (130) to form inserting spaces (141) for inserting and matching with the side plates (200).

2. The appliance cover plate according to claim 1, wherein the inner clamping plate (120) is parallel to the outer clamping plate (130), and the reinforcing rib (150) is plate-shaped and perpendicular to the inner clamping plate (120) and the outer clamping plate (130).

3. The appliance cover plate according to claim 1, wherein the reinforcing rib (150) has a clamping surface (152) spaced apart from the outer clamping plate (130), the insertion space (141) is formed between the clamping surface (152) and the outer clamping plate (130), and the clamping surface (152) is inclined to the outer clamping plate (130) so that the insertion space (141) is gradually contracted in a depth direction of the insertion groove (140).

4. An appliance cover plate according to claim 3, wherein the reinforcing rib (150) comprises a first rib plate (151) and a second rib plate (153) which are connected, the first rib plate (151) is connected with the inner clamping plate (120), the clamping surface (152) is formed on the side edge of the first rib plate (151), the second rib plate (153) is connected with the bottom of the inserting groove (140) and the outer clamping plate (130), and a limiting surface (154) facing the inserting space (141) is formed on the side edge of the second rib plate (153) away from the bottom of the inserting groove (140).

5. The electrical appliance cover plate according to claim 4, wherein the second rib plates (153) of the respective reinforcing ribs (150) are not identical in size in the depth direction of the insertion groove (140) so that a part of the second rib plates (153) of the reinforcing ribs (150) are used to abut against the side plates.

6. The appliance cover plate according to claim 1, wherein the reinforcing ribs (150) are uniformly spaced apart along the length of the insertion groove (140).

7. The electric appliance cover plate according to claim 1, wherein the cover plate main body (110) is provided with a fitting hole (112), and the fitting hole (112) is used for being connected with the side plate (200) through a screw.

8. The electrical equipment cover plate according to claim 7, wherein the assembly hole (112) is provided at the other end of the cover plate main body (110) opposite to the one end where the plugging slot (140) is located.

9. The electric appliance cover plate according to claim 7, wherein a pit (111) recessed toward the inside of the electric appliance cover plate (100) is provided on the cover plate main body (110), and the fitting hole (112) is provided in the pit (111).

10. An air conditioner outdoor unit characterized by comprising a casing and the electrical equipment cover plate (100) according to any one of claims 1-9, wherein the casing comprises a side plate (200), a window is formed on the side plate (200), the electrical equipment cover plate (100) covers the window, and the edge of the window is inserted into the plugging space (141) in the plugging groove (140).