CN114674043B - Waterproof coupling assembling and off-premises station - Google Patents
Waterproof coupling assembling and off-premises station Download PDFInfo
- Publication number
- CN114674043B CN114674043B CN202210272422.9A CN202210272422A CN114674043B CN 114674043 B CN114674043 B CN 114674043B CN 202210272422 A CN202210272422 A CN 202210272422A CN 114674043 B CN114674043 B CN 114674043B
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- CN
- China
- Prior art keywords
- liquid guide
- liquid
- hole
- top cover
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/52—Weather protecting means, e.g. against wind, rain or snow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The application relates to the technical field of outdoor units, and particularly discloses a waterproof connecting assembly and an outdoor unit. The waterproof connecting component comprises a top cover and a panel which are detachably connected; the edge of the panel is provided with a limiting block in a protruding mode, the limiting block is used for being abutted to the edge of the top cover, a liquid guide groove is concavely formed in the limiting block, and a liquid guide hole is formed in the liquid guide groove; the edge of the top cover is provided with a buckle in a protruding mode, the buckle is connected with the liquid guide hole in a clamping mode, and liquid between the top cover and the panel enters the liquid guide groove and then is discharged from the liquid guide hole. The waterproof connecting assembly can effectively prevent rainwater from entering the electric control box, and also enhance the connection strength of the top cover and the panel, and is high in assembly efficiency and attractive.
Description
Technical Field
The application relates to the technical field of outdoor units, in particular to a waterproof connecting assembly and an outdoor unit.
Background
In a heat pump air conditioning system, an outdoor unit is generally provided as a condenser or an evaporator of the heat pump system, and heat exchange is performed with an outdoor environment by the outdoor unit. The current assembly mode of the outdoor unit is to match with the surrounding panels through the top cover, but the outdoor environment where the outdoor unit is located is often subjected to wind and rain, rainwater can possibly cause short circuit of a control main board or damage to a compressor when entering an electric control box of the outdoor unit, but the outdoor unit has the requirement of heat exchange with air, so that the outdoor unit cannot be designed in a sealing way.
At present, a rain shield is arranged on a top cover of the waterproof design of the outdoor unit, and rainwater invasion is blocked through the rain shield, but the rainwater still cannot be effectively blocked from entering the electric control box. The panel and the top cover are usually perforated at the edges and are connected through screws, and the assembly efficiency is low, so that the appearance is also affected.
Disclosure of Invention
One object of an embodiment of the application is to: the utility model provides a waterproof coupling assembling and off-premises station, it can solve top cap and panel among the prior art and keep off the rain the effect poor and the problem that assembly efficiency is low.
In order to achieve the above purpose, the application adopts the following technical scheme:
in one aspect, a waterproof connection assembly is provided that includes a top cover and a panel removably connected;
the edge of the panel is provided with a limiting block in a protruding mode, the limiting block is used for being abutted to the edge of the top cover, a liquid guide groove is concavely formed in the limiting block, and a liquid guide hole is formed in the liquid guide groove;
the edge of the top cover is provided with a buckle in a protruding mode, the buckle is connected with the liquid guide hole in a clamping mode, and liquid between the top cover and the panel enters the liquid guide groove and then is discharged from the liquid guide hole.
As a preferable scheme of the waterproof connecting assembly, the liquid guide hole comprises a first hole part positioned at the bottom of the liquid guide groove and a second hole part positioned at the wall of the liquid guide groove, the first hole part and the second hole part are communicated, and the first hole part is used for accommodating the buckle.
As a preferable scheme of the waterproof connecting assembly, the panel is provided with an air outlet hole, the air outlet hole is used for releasing heat exchange air, and the liquid guide hole is positioned above the air outlet hole so that the liquid can leave along with the heat exchange air.
As a preferable scheme of the waterproof connecting assembly, the end part of the buckle points to the air outlet.
As a preferable scheme of the waterproof connecting assembly, the end part of the buckle is provided with a guiding structure so as to guide the buckle to enter the liquid guide hole.
As a preferable scheme of the waterproof connecting assembly, a clamping block is arranged at the first hole part, a clamping groove is formed in the clamping block, and the clamping block is clamped with the clamping groove.
As a preferable scheme of the waterproof connecting assembly, a liquid leakage hole is formed in the bottom of the liquid guide groove.
As a preferred scheme of the waterproof connecting assembly, the bottom of the liquid guide groove is obliquely arranged.
As a preferable scheme of the waterproof connecting component, two ends of the liquid guide groove are respectively provided with a liquid baffle.
In another aspect, an outdoor unit is provided, which includes the waterproof connection assembly.
The beneficial effects of the application are as follows:
1. the limiting block is arranged on the edge of the panel in a protruding mode to be in butt joint with the edge of the top cover, and the top cover and the panel which are detachably connected can be limited. The limiting block is concavely provided with the liquid guide groove, and the liquid guide groove is provided with the liquid guide hole, so that liquid between the top cover and the panel can enter the liquid guide groove and be discharged from the liquid guide hole, and overflow to the electric control box due to retention between the top cover and the panel is avoided.
2. The edge of top cap still outstanding being provided with the buckle, with buckle and drain hole joint, can carry out fixed connection with top cap and panel, and the buckle can also be as the effect of guide liquid discharge direction in the drain hole. The screw is not used for fixing connection, so that the assembly efficiency is improved, and the aesthetic feeling is also improved.
Therefore, the waterproof connecting assembly can effectively prevent rainwater from entering the electric control box, and also enhance the connection strength of the top cover and the panel, and is high in assembly efficiency and attractive.
Drawings
The application is described in further detail below with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a waterproof connecting assembly according to an embodiment of the application.
Fig. 2 is an enlarged view of the portion a in fig. 1 according to the present application.
Fig. 3 is an enlarged view of the portion B in fig. 1 according to the present application.
Fig. 4 is a schematic structural diagram of an outdoor unit according to an embodiment of the present application.
In the figure:
1. a waterproof connection assembly; 11. a top cover; 111. a buckle; 112. a guide structure; 113. a clamping groove;
12. a panel; 121. a limiting block; 122. a liquid guiding groove; 1221. a weeping hole; 1222. a liquid baffle; 123. a liquid guiding hole; 1231. a first hole portion; 1232. a second hole portion; 1233. a clamping block; 124. and an air outlet hole.
Detailed Description
In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present application are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "connected," 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 application will be understood in specific cases by those of ordinary skill in the art.
In the present application, 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.
As shown in fig. 1, the present embodiment provides a waterproof connecting assembly 1, which includes a top cover 11 and a panel 12 detachably connected;
a limiting block 121 is arranged on the edge of the panel 12 in a protruding manner, the limiting block 121 is used for being abutted against the edge of the top cover 11, a liquid guide groove 122 is concavely formed in the limiting block 121, and a liquid guide hole 123 is formed in the liquid guide groove 122;
the edge of the top cover 11 is provided with a buckle 111 in a protruding mode, the buckle 111 is clamped with the liquid guide hole 123, and liquid between the top cover 11 and the panel 12 enters the liquid guide groove 122 and then is discharged from the liquid guide hole 123.
The application can limit the top cover 11 and the panel 12 which are detachably connected by arranging the limit block 121 on the edge of the panel 12 to be abutted with the edge of the top cover 11. The limiting block 121 is concavely provided with the liquid guide groove 122, and the liquid guide groove 122 is provided with the liquid guide hole 123, so that liquid between the top cover 11 and the panel 12 can enter the liquid guide groove 122 and be discharged from the liquid guide hole 123, and the liquid is prevented from being retained between the top cover 11 and the panel 12 and overflowing to the electric control box.
In addition, the edge of the top cover 11 is further provided with a protruding buckle 111, the buckle 111 is clamped with the liquid guiding hole 123, the top cover 11 and the panel 12 can be fixedly connected, and the buckle 111 can also serve as a function of guiding the liquid discharging direction in the liquid guiding hole 123. The screw is not used for fixing connection, so that the assembly efficiency is improved, and the aesthetic feeling is also improved.
Therefore, the waterproof connecting assembly 1 can not only effectively prevent rainwater from entering the electric control box, but also enhance the connection strength of the top cover 11 and the panel 12, and has high assembly efficiency and attractive appearance.
In one embodiment, referring to fig. 2, the liquid guiding hole 123 includes a first hole part 1231 located at a bottom of the liquid guiding groove 122 and a second hole part 1232 located at a wall of the liquid guiding groove 122, and the first hole part 1231 and the second hole part 1232 are disposed in communication. Wherein, the first hole part 1231 is used for accommodating the buckle 111, and the second hole part 1232 can keep the air pressure balance inside and outside the liquid guiding groove 122, so that the liquid in the liquid guiding groove 122 can be discharged from the first hole part 1231 and the second hole part 1232.
Further, referring to fig. 1, the panel 12 is provided with an air outlet 124, and the air outlet 124 is used for releasing heat exchange air of the heat pump system, for example, heat exchange air output after the air is driven by rotation of the fan to exchange heat with the evaporator or the condenser. In this embodiment, the liquid guiding hole 123 is located above the air outlet hole 124, so that the liquid falls to the air outlet hole 124 under the action of gravity when being discharged from the liquid guiding hole 123, and the liquid can leave the panel 12 along with the heat exchange air, thereby achieving the effect of water drainage.
Still further, referring to fig. 1, the end of the buckle 111 points to the air outlet 124, so that when the liquid is collected at the end of the buckle 111 under the action of gravity and discharged, the liquid can directly fall into the air outlet 124 and be carried away by the heat exchange air.
Preferably, referring to fig. 3, the end of the buckle 111 is provided with a guiding structure 112, so that when the buckle 111 is installed with the liquid guiding hole 123, the buckle 111 is guided into the liquid guiding hole 123 by the guiding structure 112, so as to accelerate the assembly efficiency of the top cover 11 and the panel 12.
In another embodiment, referring to fig. 2 and 3, the first hole portion 1231 is provided with a clamping block 1233, the clamping groove 113 is provided on the clamping buckle 111, the clamping block 1233 can be clamped with the clamping groove 113, and when the clamping buckle 111 is disposed in the first hole portion 1231, the connection strength can be further enhanced by the clamping of the clamping block 1233 and the clamping groove 113.
Optionally, referring to fig. 2, a drain hole 1221 is formed at the bottom of the liquid guiding groove 122, where on one hand, the drain hole 1221 can be used to release liquid, and on the other hand, the drain hole 1221 can also be used as an air vent for keeping the air pressure inside and outside the liquid guiding groove 122 balanced, so as to accelerate the liquid guiding rate of the liquid guiding hole 123.
In particular, the bottom of the liquid guiding groove 122 is inclined, so that the liquid in the liquid guiding groove 122 is driven to flow under the action of gravity, and the liquid is prevented from being retained in the liquid guiding groove 122. In a preferred embodiment, the liquid guide groove 122 is inclined toward the air outlet hole 124 at an angle of 1 ° to 6 °.
In addition, the liquid guide groove 122 may have a U-shape in cross section so that the liquid can gather toward the groove bottom middle portion to flow to the liquid leakage hole 1221.
Optionally, referring to fig. 1, both ends of the liquid guide groove 122 are respectively provided with a liquid blocking plate 1222, and both sides of the liquid guide groove 122 are prevented from leaking by providing the liquid blocking plate 1222.
In addition, the number of the liquid guiding grooves 122 can be multiple, and each liquid guiding groove 122 is arranged at intervals through a liquid blocking plate 1222.
As shown in fig. 4, the present application further provides an outdoor unit including the waterproof connection assembly 1. The waterproof connecting assembly 1 in this embodiment may have the same structure and achieve the same effect as the waterproof connecting assembly 1 in the above embodiment, and the description of this embodiment is omitted.
In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices 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 application. 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 application. 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 application is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the application and should not be taken in any way as limiting the scope of the application. Other embodiments of the application will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (7)
1. A waterproof connecting assembly (1) applied to an outdoor unit, which is characterized by comprising a top cover (11) and a panel (12) which are detachably connected;
a limiting block (121) is arranged on the edge of the panel (12) in a protruding mode, the limiting block (121) is used for being abutted to the edge of the top cover (11), a liquid guide groove (122) is concavely formed in the limiting block (121), and a liquid guide hole (123) is formed in the liquid guide groove (122);
the edge of the top cover (11) is provided with a buckle (111) in a protruding mode, the buckle (111) is clamped with the liquid guide hole (123), and liquid between the top cover (11) and the panel (12) is discharged from the liquid guide hole (123) after entering the liquid guide groove (122);
the liquid guide hole (123) comprises a first hole part (1231) positioned at the bottom of the liquid guide groove (122) and a second hole part (1232) positioned at the groove wall of the liquid guide groove (122), the first hole part (1231) and the second hole part (1232) are communicated, and the first hole part (1231) is used for accommodating the buckle (111);
an air outlet hole (124) is formed in the panel (12), the air outlet hole (124) is used for releasing heat exchange air, and the liquid guide hole (123) is located above the air outlet hole (124) so that the liquid can leave along with the heat exchange air.
2. The waterproof connection assembly (1) according to claim 1, characterized in that the end of the clasp (111) is directed towards the air outlet opening (124).
3. The waterproof connection assembly (1) according to claim 2, characterized in that the end of the clasp (111) is provided with a guiding structure (112) to guide the clasp (111) into the liquid guiding hole (123).
4. The waterproof connection assembly (1) according to claim 1, wherein the first hole portion (1231) is provided with a clamping block (1233), the clamping buckle (111) is provided with a clamping groove (113), and the clamping block (1233) is clamped with the clamping groove (113).
5. The waterproof connection assembly (1) according to any one of claims 1 to 4, wherein the bottom of the liquid guide groove (122) is provided with a liquid leakage hole (1221).
6. The waterproof connection assembly (1) according to any one of claims 1 to 4, wherein the groove bottom of the liquid guide groove (122) is arranged obliquely.
7. The waterproof connection assembly (1) according to any one of claims 1 to 4, wherein the liquid guide grooves (122) are provided with liquid baffle plates (1222) at both ends, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210272422.9A CN114674043B (en) | 2022-03-18 | 2022-03-18 | Waterproof coupling assembling and off-premises station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210272422.9A CN114674043B (en) | 2022-03-18 | 2022-03-18 | Waterproof coupling assembling and off-premises station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114674043A CN114674043A (en) | 2022-06-28 |
| CN114674043B true CN114674043B (en) | 2023-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210272422.9A Active CN114674043B (en) | 2022-03-18 | 2022-03-18 | Waterproof coupling assembling and off-premises station |
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| Country | Link |
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| CN (1) | CN114674043B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8007115A (en) * | 1980-12-31 | 1982-07-16 | Bouwmachinefabriek Lievers B V | Ventilation hole cover for electrical equipment - prevents raindrops or minor spillage from entering equipment |
| CN206959202U (en) * | 2017-06-21 | 2018-02-02 | 北京小米移动软件有限公司 | Electric-controlled box and outdoor unit |
| CN208355245U (en) * | 2017-11-14 | 2019-01-11 | 美的集团股份有限公司 | kitchen appliance |
| CN210951590U (en) * | 2019-07-02 | 2020-07-07 | 青岛海尔空调电子有限公司 | Air conditioner |
| CN211575306U (en) * | 2019-12-31 | 2020-09-25 | 广东美的制冷设备有限公司 | Electric control box and window type air conditioner |
| CN112455178A (en) * | 2020-11-09 | 2021-03-09 | 杭州广安汽车电器有限公司 | Knob waterproof air conditioner controller structure |
| CN112628875A (en) * | 2020-12-29 | 2021-04-09 | 中山长虹电器有限公司 | Multifunctional integrated mobile air conditioner |
-
2022
- 2022-03-18 CN CN202210272422.9A patent/CN114674043B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8007115A (en) * | 1980-12-31 | 1982-07-16 | Bouwmachinefabriek Lievers B V | Ventilation hole cover for electrical equipment - prevents raindrops or minor spillage from entering equipment |
| CN206959202U (en) * | 2017-06-21 | 2018-02-02 | 北京小米移动软件有限公司 | Electric-controlled box and outdoor unit |
| CN208355245U (en) * | 2017-11-14 | 2019-01-11 | 美的集团股份有限公司 | kitchen appliance |
| CN210951590U (en) * | 2019-07-02 | 2020-07-07 | 青岛海尔空调电子有限公司 | Air conditioner |
| CN211575306U (en) * | 2019-12-31 | 2020-09-25 | 广东美的制冷设备有限公司 | Electric control box and window type air conditioner |
| CN112455178A (en) * | 2020-11-09 | 2021-03-09 | 杭州广安汽车电器有限公司 | Knob waterproof air conditioner controller structure |
| CN112628875A (en) * | 2020-12-29 | 2021-04-09 | 中山长虹电器有限公司 | Multifunctional integrated mobile air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114674043A (en) | 2022-06-28 |
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