CN221010498U - Detachable outdoor unit case - Google Patents

Abstract

The utility model discloses a detachable outdoor unit cabinet, which comprises a first panel and at least two mounting pieces; mounting pieces are respectively arranged on two sides of the first panel; the first panel is provided with a flanging part, and the mounting piece is provided with a concave part; or, the first panel is provided with a concave part, and the mounting piece is provided with a flanging part; the edge folding part extends to the inside of the case, and the concave part forms a rain shielding groove with an opening facing the outside of the case; the two sides of the first panel are respectively connected with the mounting pieces on the two sides, and the flanging part is inserted into the concave part. The waterproof capability of the case can be improved through the arrangement of the concave part and the edge folding part, and the risk of short circuit or damage to an electric box or other electronic devices in the case can be reduced.

Description

Detachable outdoor unit case

Technical Field

The utility model relates to the technical field of waterproofing, in particular to a detachable outdoor unit case.

Background

The outdoor opportunity of the heat pump unit protects the internal electrical devices through the equipment housing. In the related art, the maintenance plate of the outdoor unit casing needs to be conveniently disassembled, the connecting piece is generally reduced or matched in a buckling mode, a fit clearance exists between the maintenance plate of the existing equipment and two adjacent panels or between the maintenance plate of the existing equipment and the upright post, and when the outdoor unit casing rains, part of water drops pass through the fit clearance to splash into an electric box or other electronic devices, so that the electric box or the electronic devices have the risk of short circuit or damage.

Disclosure of utility model

One object of an embodiment of the utility model is to: the detachable outdoor unit case can improve the waterproof capability of the case and is beneficial to reducing the risk of short circuit or damage of an electric box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A detachable outdoor unit cabinet comprises a first panel and at least two mounting pieces; the mounting pieces are respectively arranged on two sides of the first panel; the first panel is provided with a flanging part, and the mounting piece is provided with a concave part; or, the first panel is provided with a concave part, and the mounting piece is provided with a flanging part; wherein the folded edge part extends to the inside of the case, and the concave part forms a rain shielding groove with an opening facing the outside of the case; the two sides of the first panel are respectively connected with the mounting pieces on the two sides, and the flanging part is inserted into the concave part.

Optionally, the mounting is a panel or an adapter.

Optionally, the mounting pieces arranged on two opposite sides of the first panel are respectively a second panel and an upright post; the chassis further comprises a third panel, and the third panel is connected with the first panel through the upright post; the upright post is positioned on the inner side of the third panel; the second panel portion is disposed opposite and parallel to the third panel portion.

Optionally, the recess includes a first fold, a connector, and a second fold; the first folded edge is parallel to the second folded edge, and the first folded edge is connected with the second folded edge through the connecting piece.

Optionally, the edge folding portion is provided with a first clamping portion, the concave portion is provided with a second clamping portion, and the first clamping portion is matched with the second clamping portion in a clamping mode.

Optionally, the first clamping portion is a clamping hook, and the second clamping portion is a clamping hole formed in the concave portion.

Optionally, the rain shield also comprises a top beam, wherein the top beam is arranged above the concave part so as to shield the top of the rain shield groove.

Optionally, the header is located inside the first panel to provide a weather barrier for a portion of the gap between the first panel and the mounting.

Optionally, the top beam comprises a vertical baffle, an upper baffle and a lower baffle; the vertical baffle is parallel to the first panel, the vertical baffle is connected with the upper baffle and the lower baffle, and the upper baffle and the lower baffle extend towards the inside of the case.

Optionally, the lower baffle is detachably connected with the recess.

The beneficial effects of the utility model are as follows: two installed parts and first panel form a part of quick-witted case jointly, and all are connected through the cooperation structure of hem portion with the concave part between first panel and the installed part, can prevent effectively that the rainwater from splashing to the quick-witted incasement portion from the clearance between first panel and the installed part through the rain-proof groove that the concave part formed to improve the waterproof ability of quick-witted case, be favorable to reducing the inside electrical apparatus box of quick-witted case or other electronic components and produce the risk of short circuit or being damaged.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

Fig. 1 is a schematic view of a first panel of a detachable outdoor unit casing and two detached mounting members according to an embodiment of the present utility model;

Fig. 2 is an assembly schematic diagram of a first panel and two mounting members of a detachable outdoor unit casing according to an embodiment of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

Fig. 4 is a schematic perspective view of a first panel, a second panel and a post of a detachable outdoor unit casing according to an embodiment of the present utility model;

Fig. 5 is a schematic perspective view of a top beam, a chassis, a first panel, and two mounting members of a detachable outdoor unit casing according to an embodiment of the present utility model;

Fig. 6 is a partial enlarged view of a top beam of a detachable outdoor unit casing according to an embodiment of the present utility model;

Fig. 7 is a schematic perspective view of a top beam, a chassis, a first panel, and two mounting members of a detachable outdoor unit casing according to an embodiment of the present utility model in another direction;

Fig. 8 is a schematic perspective view of a detachable outdoor unit casing according to an embodiment of the present utility model;

in the figure: 100. a first panel; 110. a valve plate; 200. a second panel; 300. a column; 400. a top beam; 410. a vertical baffle; 420. an upper baffle; 430. a lower baffle; 510. a hemming section; 520. a concave portion; 521. a first hem; 522. a connecting piece; 523. a second flanging; 530. a first clamping part; 540. a second clamping part; 600. a chassis; 700. and a third panel.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "affixed" and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

An outdoor unit (such as a water-free floor heating box) of a heat pump unit or other electrical equipment can protect internal electrical devices through an equipment shell. In the related art, the maintenance plate of the outdoor unit casing needs to be conveniently disassembled, the connecting piece is generally reduced or matched in a buckling mode, a fit clearance exists between the maintenance plate of the existing equipment and two adjacent panels or between the maintenance plate of the existing equipment and the upright post, and when raining or a rain experiment is carried out, partial water drops pass through the fit clearance and splash into an electric box or other electronic devices in the box body, so that the electric box or the electronic devices have short circuit or damage risks.

Based on the above, referring to fig. 1 to 8, the embodiment of the utility model provides a detachable outdoor unit casing, where the casing includes a first panel 100 and at least two mounting members, and the mounting members are respectively disposed on two sides of the first panel 100, where the first panel 100 may be disposed with a flange portion 510, the mounting member may be disposed with a recess 520, or the first panel 100 may be disposed with a recess 520, and the mounting members may be disposed with the flange portion 510. The flange 510 extends into the chassis, the recess 520 forms a rain-shielding groove that opens to the outside of the chassis, the two sides of the first panel 100 are connected to the attachment pieces on the two sides, and the flange 510 is inserted into the recess 520.

When raining or a rain experiment is carried out, the two mounting pieces and the first panel 100 form a part of the chassis together, the first panel 100 and the mounting pieces are connected through the matched structure of the flange part 510 and the concave part 520, and the rain blocking groove formed by the concave part 520 can effectively prevent rainwater from splashing into the chassis from a gap between the first panel 100 and the mounting pieces, so that the waterproof capability of the chassis is improved, and the risk of short circuit or damage to electrical boxes or other electronic devices in the chassis is reduced. In addition, the folded edge 510 and the concave part 520 are designed in an optimized bending structure, so that labor cost and time cost caused during welding are greatly reduced, and meanwhile, the welding position can be prevented from being rusted easily.

The case can be used as a case of an outdoor unit of a heat pump unit, such as a case of an outdoor unit of a water-free floor heating, and other outdoor or indoor equipment cases. When two adjacent components of the case are connected, the rain-shielding groove with the outward opening of the concave part 520 is inserted into the inward folded edge part 510 at the connecting position, so that the waterproof and dustproof effects between the two adjacent components can be improved.

In an embodiment, when the chassis is used as the chassis of the outdoor unit of the water-free floor heating, the first panel 100 is an access panel of the outdoor unit of the water-free floor heating, the access panel and a part of panels of the chassis enclose an access chamber together, an electrical box inside the outdoor unit of the water-free floor heating is arranged in the access chamber, and the recess 520 and the flange 510 are arranged between the access panel and the mounting member, so that the waterproof capability between the access panel and the mounting member can be improved, and the situation that rainwater is sprayed onto the electrical box through a gap is avoided.

As an alternative embodiment, the mounting member may be a panel, that is, the two panels of the chassis may be connected to the flange 510 through the recess 520, so as to improve the waterproof effect between the two panels; as another alternative embodiment, the mounting member may be an adapter member such as a column 300, a beam, or the like, where the adapter member may be configured to enable, on one hand, the first panel 100 to be more easily connected to another panel of the chassis through, for example, the column 300, the beam, or other adapter member, and, on the other hand, the first panel 100 is connected to the flange portion 510 through the recess 520, so that the waterproof capability between the first panel 100 and the other panel may be indirectly improved.

Referring to fig. 7 to 8, the mounting members disposed on two opposite sides of the first panel 100 are the second panel 200 and the pillar 300, the chassis further includes a third panel 700, the third panel 700 is connected to the first panel 100 through the pillar 300, the pillar 300 is located inside the third panel 700, and a portion of the second panel 200 is disposed opposite to and parallel to a portion of the third panel 700. The first panel 100 and the second panel 200 can be conveniently connected and fixed through the arrangement of the upright 300, and the upright 300 is covered in the interior through the third panel 700, so that a connecting gap between the third panel 700 and the upright 300 is not exposed outside the case, and the waterproof capability between the first panel 100 and the third panel 700 can be further improved on the basis that the first panel 100 and the upright 300 are waterproof through the concave part 520 and the flanging part 510.

It should be noted that, the second panel 200 is L-shaped, and a portion of the second panel 200 is opposite to and parallel to a portion of the third panel 700, that is, a portion of the second panel 200 and a portion of the third panel 700 together form opposite sidewalls of the chassis, and then the chassis 600 and other panels may be combined together to form a chassis, such as a cuboid, with a containing space inside, where in an alternative embodiment, the containing cavity of the water-free floor heating press is a sealed space formed by wrapping the top beam 400, the first panel 100 (also referred to as an access panel), the second panel 200, the upright 300, the valve plate 110, the third panel 700 (also referred to as a front panel), the rear panel, the top cover and the chassis 600.

Referring to fig. 3, the recess 520 includes a first folded edge 521, a connecting member 522 and a second folded edge 523, wherein the first folded edge 521 is parallel to the second folded edge 523, and the first folded edge 521 is connected to the second folded edge 523 through the connecting member 522. The first folded edge 521, the connecting piece 522 and the second folded edge 523 form a U-shaped concave part 520 together, and the first folded edge 521 and the second folded edge 523 of the U-shaped concave part 520 can well prevent water sprayed in from the matching gap between the first panel 100 and the mounting piece from splashing to two sides after touching the connecting piece 522 and being sprayed into the chassis, so that the short circuit condition of a unit caused by that rainwater splashes and falls onto an electric box or rebound exposed connecting terminal bars is effectively prevented.

Referring to fig. 4, the folded portion 510 is provided with a first clamping portion 530, the recess 520 is provided with a second clamping portion 540, and the first clamping portion 530 is in clamping fit with the second clamping portion 540. The first clamping portion 530 and the second clamping portion 540 not only can meet the requirement that the edge folding portion 510 is inserted into the rain-proof groove formed by the concave portion 520, but also can serve as a connecting component between the first panel 100 and the mounting piece, so that the first panel 100 and the mounting piece can be stably connected and fixed together.

With continued reference to fig. 4, the first engaging portion 530 is a hook member, and the second engaging portion 540 is an engaging hole formed in the recess 520. The connection mode of the clamping hook piece and the clamping hole can meet the requirement that the first panel 100 is connected and fixed with the mounting piece, and meanwhile, the connection mode has the advantage of convenience in assembly and disassembly, so that a worker can detach and separate the first panel 100 from the mounting piece more easily, and the subsequent maintenance work is facilitated.

It should be noted that, when the valve plate 110 is installed, the valve plate 110 is first installed on the chassis 600, and then the first panel 100 is installed on the chassis 600, and because the first panel 100 is snapped into the snap hole of the recess 520 through the snap member and requires a certain displacement stroke, the assembly modes of the first panel 100 are different based on the different shapes of the valve plate 110, for example, when the valve plate 110 has no downstroke, the first panel 100 can only be assembled from top to bottom, that is, the snap member can only be moved from top to bottom through the snap hole until the snap member can be snapped onto the recess 520, or when the valve plate 110 has downstroke, the first panel 100 can be assembled from bottom to top, that is, the snap member can only be moved from bottom to top through the snap hole until the snap member can be snapped onto the recess 520.

Referring to fig. 5-6, the roof rail 400 is further included, and the roof rail 400 is disposed above the recess 520 to cover the top of the rain gutter. On the basis that the first flange 521 and the second flange 523 of the concave portion 520 can well prevent water sprayed in from the fit clearance between the first panel 100 and the mounting piece from touching the connecting piece 522 and being sprayed into the interior of the chassis toward two sides, the top beam 400 can prevent rainwater from going upwards, so that the rainwater can only go downwards in the rain-shielding groove, and the rainwater is well prevented from entering the interior of the chassis.

With continued reference to fig. 5-6, the header 400 is positioned inside the first panel 100 to provide a rain barrier to a portion of the gap between the first panel 100 and the mounting member. The top beam 400 positioned on the inner side of the first panel 100 can prevent rainwater from being injected into the chassis from the gap between the top of the first panel 100 and the top of the mounting piece while meeting the requirement of stopping the upward movement of rainwater in the rain groove, and can also form a rain shielding effect on the gap between the top of the first panel 100 and the top of the mounting piece.

Referring to fig. 6, the top beam 400 includes a vertical baffle 410, an upper baffle 420, and a lower baffle 430, the vertical baffle 410 is parallel to the first panel 100, the vertical baffle 410 connects the upper baffle 420 and the lower baffle 430, and the upper baffle 420 and the lower baffle 430 extend toward the inside of the cabinet. The upper baffle 420 and the lower baffle 430 can prevent rainwater from splashing upwards into the chassis, the vertical baffle 410 can be used as a complementary structure of the concave part 520 at the top, a rain shielding effect can be formed on a gap between the top of the first panel 100 and the top of the installation piece, and the top beam 400 formed by the vertical baffle 410, the upper baffle 420 and the lower baffle 430 can further improve the waterproof capability between the access panel and the installation piece, so that the situation that rainwater is sprayed onto an electrical box or other electronic devices through gaps is avoided.

As an alternative embodiment, the lower baffle 430 is detachably connected to the recess 520, where the lower baffle 430 and the recess 520 may also be fixedly connected by a snap-fit manner, and by fixing the lower baffle 430 and the recess 520 together, it is possible to avoid the situation that the lower baffle 430 cannot shield the rain-blocking groove due to vibration loosening, and at the same time, the detachable connection manner also allows for detachment between the top beam 400 and the first panel 100 or the mounting member, so as to facilitate subsequent maintenance.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify operation, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (10)

1. A removable outdoor unit casing, comprising:

At least two mounting members;

a first panel (100) having the mounting members provided on both sides thereof; the first panel (100) is provided with a hemming portion (510), and the mounting member is provided with a recess (520); or, the first panel (100) is provided with a concave part (520), and the mounting piece is provided with a flanging part (510);

Wherein the hemming portion (510) extends toward the inside of the cabinet, and the recess (520) forms a rain-shielding groove with an opening toward the outside of the cabinet; both sides of the first panel (100) are respectively connected with the mounting pieces on both sides, and the hemming portion (510) is inserted into the recess (520).

2. The removable outdoor unit casing of claim 1, wherein the mounting member is a panel or an adapter.

3. The detachable outdoor unit casing according to claim 2, wherein the mounting members provided on opposite sides of the first panel (100) are a second panel (200) and a column (300), respectively;

The chassis further comprises a third panel (700), wherein the third panel (700) is connected with the first panel (100) through the upright post (300);

the upright (300) is positioned on the inner side of the third panel (700);

A portion of the second panel (200) is disposed opposite and parallel to a portion of the third panel (700).

4. The detachable outdoor unit casing according to claim 1, wherein the recess (520) includes a first flange (521), a connecting member (522), and a second flange (523);

The first folded edge (521) is parallel to the second folded edge (523), and the first folded edge (521) is connected with the second folded edge (523) through the connecting piece (522).

5. The detachable outdoor unit casing according to claim 1, wherein the folded portion (510) is provided with a first clamping portion (530), the recess (520) is provided with a second clamping portion (540), and the first clamping portion (530) is in clamping fit with the second clamping portion (540).

6. The detachable outdoor unit casing according to claim 5, wherein the first clamping portion (530) is a clamping hook, and the second clamping portion (540) is a clamping hole formed in the recess (520).

7. The outdoor unit casing according to any one of claims 1 to 6, further comprising a top beam (400), said top beam (400) being disposed above said recess (520) to shield a top of said rain shield.

8. The outdoor unit casing according to claim 7, wherein the top beam (400) is located inside the first panel (100) to form a rain shielding effect for a portion of a gap between the first panel (100) and the mounting member.

9. The removable outdoor unit casing of claim 7, wherein the top beam (400) comprises a vertical baffle (410), an upper baffle (420), and a lower baffle (430);

The vertical baffle (410) is parallel to the first panel (100), the vertical baffle (410) is connected with the upper baffle (420) and the lower baffle (430), and both the upper baffle (420) and the lower baffle (430) extend towards the interior of the chassis.

10. The detachable outdoor unit casing according to claim 9, wherein the lower baffle (430) is detachably connected to the recess (520).