Drainage bottom plate, air conditioner and air energy heat pump
By designing the drainage bottom plate in the air treatment equipment and using the structure of the drainage boss and the first drainage tank, the problem of difficulty in draining water in the north in winter is solved, and the effect of rapid discharge and avoiding icing is achieved.
Patent Information
- Application Number
- CN202421454071.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The drainage structure of existing air treatment equipment cannot effectively discharge water accumulation in the north in winter, resulting in the problem of accumulated water accumulation and freezing.
A drainage base plate is designed, including a substrate, a drainage boss, a first drainage tank, a first drainage hole and a second drainage hole. Through the design of the drainage boss and a first drainage tank, the accumulated water can be quickly discharged to the outside to avoid icing.
It realizes rapid discharge of water falling on the substrate under winter conditions in the north, avoids water accumulation and freezing, and improves the adaptability and practicality of the equipment.
Smart Images
Figure CN222849458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of air processing devices, in particular to a drainage bottom plate, an air conditioner and an air energy heat pump. Background Art
[0002] Air handling equipment such as air conditioners and air energy heat pumps are widely used in people's daily lives. Among these air handling equipment, especially the outdoor unit, it will be exposed to wind and rain for a long time outdoors, and rainwater will accumulate at the bottom of the outdoor unit. Drainage grooves and drainage holes are usually set to discharge the accumulated water to the outside, but the design of this drainage structure is not reasonable enough, especially in the winter in northern regions, the outdoor temperature is very low, and the accumulated water falls on the bottom plate and needs to be discharged in a very short time to avoid freezing, which makes this drainage structure unable to meet the winter use needs in the north; therefore, there is an urgent need for a drainage bottom plate, an air conditioner and an air energy heat pump to solve the above problems. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a drainage bottom plate, an air conditioner and an air energy heat pump.
[0004] An embodiment of the utility model adopts a technical solution to solve its technical problem: a drainage bottom plate, including a base plate, a drainage boss, a first drainage groove, a plurality of first drainage holes and a plurality of second drainage holes;
[0005] The base plate is installed at the bottom of the casing;
[0006] The drainage boss is arranged on the inner side of the base plate;
[0007] The first drainage groove is arranged on the inner side of the base plate, and the first drainage groove is arranged along the peripheral side of the drainage boss and is lower than the drainage boss;
[0008] The first drainage holes are arranged on the drainage boss at intervals and communicated with the outside;
[0009] The second drainage holes are arranged in the first drainage groove at intervals and communicated with the outside;
[0010] The accumulated water can be discharged to the outside through the first drainage hole, and / or flow into the first drainage groove through the drainage boss and be discharged to the outside through the second drainage hole.
[0011] As one of the preferred embodiments of the utility model, a plurality of diverter bosses are arranged on the drainage boss, and a plurality of second drainage grooves arranged transversely and / or longitudinally and connected to the first drainage groove are defined between two adjacent diverter bosses.
[0012] As one of the preferred embodiments of the present utility model, the first drainage hole is arranged in the second drainage groove and communicated with the outside.
[0013] As one of the preferred embodiments of the utility model, a plurality of mounting bosses are arranged at intervals in the first drainage groove, a first mounting hole is arranged on the mounting boss, a second mounting hole is arranged on the drainage boss, and the heating belt can be installed on the first mounting hole and the second mounting hole.
[0014] As one of the preferred embodiments of the utility model, the upper end surface of the mounting boss is flush with the upper end surface of the drainage boss.
[0015] As one of the preferred embodiments of the present utility model, the base plate, the drainage boss, the first drainage groove, the plurality of first drainage holes and the plurality of second drainage holes are integrally stamped and formed from a metal plate.
[0016] An air conditioner comprises the drainage bottom plate.
[0017] An air energy heat pump comprises the drainage bottom plate.
[0018] The beneficial effects of the utility model include: a drainage base plate, an air conditioner and an air energy heat pump, wherein the drainage base plate comprises a substrate, a drainage boss, a first drainage groove, a plurality of first drainage holes and a plurality of second drainage holes; the substrate is installed at the bottom of the casing; the drainage boss is arranged on the inner side of the substrate; the first drainage groove is arranged on the inner side of the substrate, the first drainage groove is arranged along the circumference of the drainage boss and is lower than the drainage boss; the first drainage holes are arranged on the drainage boss at intervals and are connected to the outside; the second drainage holes are arranged in the first drainage groove at intervals and are connected to the outside; the accumulated water can be discharged to the outside through the first drainage hole, and / or flow into the first drainage groove through the drainage boss and be discharged to the outside through the second drainage hole; the above structure can make the water falling on the substrate be quickly discharged to the outside, avoiding the situation where the accumulated water is retained on the substrate and causes ice, and has very good practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 It is an exploded view of an application embodiment of a drainage bottom plate;
[0021] Figure 2 The present invention is a structural schematic diagram of a drainage bottom plate. DETAILED DESCRIPTION
[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0023] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.
[0026] Reference Figure 1 to Figure 2 , a drainage bottom plate, comprising a base plate 10, a drainage boss 20, a first drainage groove 30, a plurality of first drainage holes 41 and a plurality of second drainage holes 42;
[0027] The base plate 10 is mounted on the bottom of the housing 80;
[0028] The drainage boss 20 is disposed on the inner side of the base plate 10;
[0029] The first drainage groove 30 is disposed on the inner side of the substrate 10 , and the first drainage groove 30 is arranged along the peripheral side of the drainage boss 20 and is lower than the drainage boss 20 ;
[0030] The first drainage holes 41 are arranged on the drainage boss 20 at intervals and communicate with the outside;
[0031] The second drainage holes 42 are spaced apart in the first drainage groove 30 and communicate with the outside;
[0032] The accumulated water may be discharged to the outside through the first drainage hole 41 , and / or may flow into the first drainage groove 30 through the drainage boss 20 and be discharged to the outside through the second drainage hole 42 .
[0033] In this utility model, reference is made to Figure 1 As a preferred embodiment of the application of the drainage bottom plate provided by the utility model, the drainage bottom plate is installed at the bottom of the casing 80 of the air-energy heat pump. Of course, the drainage bottom plate can also be installed at the bottom of the casing 80 of the air conditioner. The structures of the air-energy heat pump and the air conditioner are not described in detail here; further, when rainwater that floats into the casing 80 or dew condensed in the casing 80 falls on the substrate 10, if it falls on the drainage boss 20, it is directly discharged to the outside through the first drainage hole 41 or flows into the first drainage groove 30 through the drainage boss 20 and is discharged to the outside through the second drainage hole 42; if it falls in the first drainage groove 30, it is directly discharged to the outside through the second drainage hole 42; of course, the drainage boss 20 has a slope, so that the water drops falling on the drainage boss 20 can be quickly discharged to the outside through the first drainage hole 41 and / or the second drainage hole 42; the advantage of the utility model is that: through the above structure, the water falling on the substrate can be quickly discharged to the outside, avoiding the situation where water is retained on the substrate and causes ice, and has very good practicality.
[0034] In one embodiment, a plurality of diverter bosses 50 are provided on the drainage boss 20, and a plurality of second drainage grooves 60 arranged transversely and / or longitudinally and connected to the first drainage groove 30 are defined between two adjacent diverter bosses 50; this arrangement enables the diverter boss 50, the drainage boss 20 and the first drainage groove 30 to form a stepped drainage structure, which can further improve the drainage efficiency.
[0035] In one embodiment, the first drainage hole 41 is disposed in the second drainage groove 60 and communicates with the outside.
[0036] In one embodiment, a plurality of mounting bosses 70 are arranged at intervals in the first drain groove 30, a first mounting hole 71 is arranged on the mounting boss 70, a second mounting hole 72 is arranged on the drain boss 20, and a heating belt can be installed on the first mounting hole 71 and the second mounting hole 72; the heating belt is used to heat the ice condensed on the first drain groove 30 and / or the drain boss 20, so that it melts back into water, further improving the drainage effect.
[0037] In one embodiment, the upper end surface of the mounting boss 70 is flush with the upper end surface of the drainage boss 20 ; this arrangement can make the heating effect of the heating belt more balanced and improve the melting efficiency of ice condensed on the first drainage groove 30 and / or the drainage boss 20 .
[0038] In one embodiment, the base plate 10, the drainage boss 20, the first drainage groove 30, the plurality of first drainage holes 41 and the plurality of second drainage holes 42 are integrally stamped from a metal plate; this arrangement not only improves production efficiency but also reduces material costs.
[0039] An air conditioner comprises the drainage bottom plate.
[0040] An air energy heat pump comprises the drainage bottom plate.
[0041] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.
Claims
1. A drainage floor, characterized in that: It comprises a base plate (10), a drainage boss (20), a first drainage groove (30), a plurality of first drainage holes (41) and a plurality of second drainage holes (42); The base plate (10) is mounted on the bottom of the housing (80); The drainage boss (20) is arranged on the inner side of the base plate (10); The first drainage groove (30) is arranged on the inner side of the substrate (10), and the first drainage groove (30) is arranged along the peripheral side of the drainage boss (20) and is lower than the drainage boss (20); The first drainage holes (41) are arranged at intervals on the drainage boss (20) and are in communication with the outside; The second drainage holes (42) are arranged at intervals in the first drainage groove (30) and are in communication with the outside; The accumulated water can be discharged to the outside through the first drainage hole (41), and / or flow into the first drainage groove (30) through the drainage boss (20) and be discharged to the outside through the second drainage hole (42).
2. A drainage floor according to claim 1, characterized in that: A plurality of diversion bosses (50) are arranged on the drainage boss (20), and a plurality of second drainage grooves (60) arranged transversely and / or longitudinally and connected to the first drainage groove (30) are defined between two adjacent diversion bosses (50).
3. A drainage floor according to claim 2, characterized in that: The first drainage hole (41) is arranged in the second drainage groove (60) and is communicated with the outside.
4. A drainage floor according to claim 1, characterized in that: A plurality of mounting bosses (70) are arranged at intervals in the first drainage groove (30), a first mounting hole (71) is arranged on the mounting boss (70), a second mounting hole (72) is arranged on the drainage boss (20), and a heating belt can be installed on the first mounting hole (71) and the second mounting hole (72).
5. A drainage floor according to claim 4, characterized in that: The upper end surface of the mounting boss (70) is flush with the upper end surface of the drainage boss (20).
6. A drainage floor according to claim 1, characterized in that: The base plate (10), the drainage boss (20), the first drainage groove (30), the plurality of first drainage holes (41) and the plurality of second drainage holes (42) are integrally stamped from a metal plate.
7. An air conditioner, characterized in that: The invention comprises the drainage bottom plate as described in any one of claims 1 to 6.
8. An air energy heat pump, characterized in that: The invention comprises the drainage bottom plate as described in any one of claims 1 to 6.