CN215523453U

CN215523453U - Box body flow guide structure of air-conditioning type range hood

Info

Publication number: CN215523453U
Application number: CN202121757159.XU
Authority: CN
Inventors: 梁兵兵; 江名松; 余丙松; 郭俊杰; 李昂; 傅海峰; 付云开; 张迪; 崔腾飞; 曹亚裙
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-14
Anticipated expiration: 2031-07-29

Abstract

The utility model provides an air conditioner formula range hood's box water conservancy diversion structure, includes the box and locates the delivery port of bottom half, its characterized in that: the water outlet is arranged at the lowest position of the box body, a flow guide surface capable of guiding water in the box body to the water outlet is formed on the inner bottom surface of the box body, and a water blocking piece for preventing the water flowing to the water outlet from flowing back is further arranged in the box body. Compared with the prior art, the utility model has the advantages that: this box water conservancy diversion structure of air conditioner formula range hood locates the delivery port extreme low position department of bottom half with the delivery port, and hydroenergy in the box passes through water conservancy diversion face water conservancy diversion to the delivery port, and then effectively discharges outside the box to, the backward flow of water blocking piece can block water, thereby has protected other spare parts in the box, ensures that air conditioner formula range hood can normally work.

Description

Box body flow guide structure of air-conditioning type range hood

Technical Field

The utility model relates to a range hood, in particular to a box body flow guide structure of an air-conditioning range hood.

Background

At present, people invent various air-conditioning type range hoods with air-conditioning functions, and can cool the air in a kitchen in summer and provide warm air for the kitchen in winter so as to improve the cooking comfort. The air-conditioning type range hood comprises a box body, wherein an oil smoke suction fan, a smoke exhaust channel and an air-conditioning inner unit are arranged in the box body, a compressor of an air-conditioning assembly is arranged in the box body, a condenser is arranged in the smoke exhaust channel, and an evaporator is arranged in the air-conditioning inner unit. Install the water storage box that is used for collecting the comdenstion water that condenses on the evaporimeter surface in air conditioner indoor unit below, in order to realize the effective utilization of comdenstion water, the comdenstion water in the water storage box can be carried to the surface of condenser, dispel the heat to the condenser, in order to improve its heat transfer effect, however, the comdenstion water flows the in-process downwards along the condenser surface, except that partial comdenstion water is evaporated, the comdenstion water that is not evaporated can collect in the box, water accumulates in the box and too much can produce the damage to other spare parts in the box, need in time to discharge unnecessary water in the box. In addition, in order to avoid the oil fume from polluting the condenser, an electrostatic purification device is usually installed in the box body, oil drops dropping from the electrostatic purification device can flow into a water outlet of the box body, and effective oil-water separation cannot be realized.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a box body flow guide structure of an air-conditioning type range hood, which can effectively discharge condensed water in a box body, aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this air conditioner formula range hood's box water conservancy diversion structure includes the box and locates the delivery port of bottom half, its characterized in that: the water outlet is arranged at the lowest position of the box body, a flow guide surface capable of guiding water in the box body to the water outlet is formed on the inner bottom surface of the box body, and a water blocking piece for preventing the water flowing to the water outlet from flowing back is further arranged in the box body.

In order to effectively prevent the backflow of water, the flow guide surface is arranged on the left side of the bottom of the box body, water guide grooves are formed between the front side and the rear side of the flow guide surface and the corresponding box body side plates, the water guide grooves are distributed in the left-right direction along the corresponding box body side plates, and the water blocking piece is a water blocking block arranged in the water guide grooves.

As another preferred scheme, the water blocking member is a water blocking rib which is arranged on the flow guide surface and arranged in the front-back direction.

In order to enable the water retaining rib to realize the oil-water separation effect, a condenser is installed on the left side inside the box body, the condenser is obliquely arranged relative to the vertical plane, and the vertical projection of the condenser falls onto the water retaining rib or falls onto the left side of the water retaining rib.

The water conservancy diversion upwards protruding convex part that is equipped with, the convex part is middle high, the arc structure that the left and right sides is low, the vertical projection of condenser falls into the left side of the highest point of convex part. Thus, the convex portion can also function as oil-water separation.

Preferably, an air valve is installed on the right side inside the box body, and a vent hole is formed in the right side of the bottom of the box body.

Compared with the prior art, the utility model has the advantages that: this box water conservancy diversion structure of air conditioner formula range hood locates the delivery port extreme low position department of bottom half with the delivery port, and hydroenergy in the box passes through water conservancy diversion face water conservancy diversion to the delivery port, and then effectively discharges outside the box to, the backward flow of water blocking piece can block water, thereby has protected other spare parts in the box, ensures that air conditioner formula range hood can normally work.

Drawings

Fig. 1 is a schematic view of a box diversion structure according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another angle according to a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram (with a condenser installed) of the first embodiment of the present invention.

FIG. 5 is a schematic structural diagram according to a second embodiment of the present invention;

fig. 6 is a structural sectional view of a second embodiment of the present invention.

Detailed Description

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

The first embodiment is as follows:

as shown in fig. 1 to 4, the box diversion structure of the air-conditioning range hood of this embodiment includes a box 1, the direction indicated by the arrow a in fig. 2 is left, a diversion surface 3 is formed on the left side of the inner bottom surface of the box 1, the diversion surface 3 is a downward-sloping structure from right to left, a water outlet 2 is opened at a position of the leftmost side of the box 1, which is close to a left side plate 12 of the box, the water outlet 2 is located at the lowest position of the box 1, and the diversion surface 3 is used for diverting water in the box 1 to the water outlet 2.

A water chute 5 is formed between the front side of the flow guide surface 3 and the front side plate 13 of the box body, a water chute 5 is formed between the rear side of the flow guide surface 3 and the rear side plate 14 of the box body, the water chutes 5 are distributed along the corresponding box body side plate in the left-right direction, and a water blocking piece is arranged in the water chute 5. In general, the water stopper may be a water stopper 6 made of rubber.

The flow guide surface 3 is provided with a convex part 4 in an upward convex way, and the convex part 4 is of an arc structure with a high middle part and low left and right sides. A condenser 8 is installed on the left side inside the box body 1, and the vertical projection of the condenser 8 falls into the left side of the highest position of the convex part 4. The air conditioner condensate water is conveyed to the condenser 8 to dissipate heat of the condenser 8, so that the heat exchange effect of the condenser is improved. An air valve 9 is installed on the right side inside the box body 1, a vent hole 11 is formed in the right side of the bottom of the box body 1, and oil fume flows into the box body 1 from bottom to top through the vent hole 11 and blows towards the condenser 8.

The working principle of the flow guide structure is as follows:

the water outlet 2 at the bottom of the box body 1 is positioned at the lowest point on the box body 1, and water flowing down along the surface of the condenser 8 flows to the water outlet 2 through the diversion surface 3 and the convex part 4. When the air current blows to delivery port 2 direction, the rivers of the rivers convergence department in the box 1 can flow to delivery port 2 with higher speed, can accelerate the outer discharge speed of the water in the box 1. In addition, under the action of airflow, part of water can flow back at the side edge of the bottom of the box body 1, the water blocking block 6 can block the backflow of the water, so that the water flowing back from the side edge of the bottom of the box body 1 returns to the low water flow convergence position and is discharged from the water outlet 2, and therefore other parts in the box body 1 are protected, and the air-conditioning range hood can work normally.

Example two:

as shown in fig. 5 and 6, the water guiding structure of this embodiment is provided with the water blocking rib 7 arranged back and forth on the water guiding surface 3, the front end of the water blocking rib 7 abuts against the convex part 4, the rear end of the water blocking rib 7 abuts against the water blocking block 6, the vertical projection of the condenser 8 falls on the left side of the water blocking rib 7, and thus, the water flowing downwards along the surface of the condenser falls on the left side of the water blocking rib 7 and further flows into the water outlet 2. In addition, along the oil smoke flow direction, an electrostatic purification device (not shown) is installed in a flow channel between the air valve 9 and the condenser 8, the electrostatic purification device is located above the right side of the water blocking rib 7, when the system works, oil drops dropping from the electrostatic purification device fall on the right side of the water blocking rib 7 and the right side of the convex part 4, and under the blocking of the water blocking rib 7, the oil drops can only flow into the vent hole 11 and cannot flow to the water outlet 2, so that oil-water separation is realized.

Claims

1. The utility model provides an air conditioner formula range hood's box water conservancy diversion structure, includes box (1) and locates delivery port (2) of bottom half, its characterized in that: the water outlet (2) is arranged at the lowest position of the box body, a water guide surface (3) capable of guiding water in the box body (1) to the water outlet (2) is formed on the inner bottom surface of the box body (1), and a water blocking piece for preventing the water flowing to the water outlet (2) from flowing back is further arranged inside the box body (1).

2. The box flow guide structure of the air-conditioning type range hood according to claim 1, characterized in that: the left side of box (1) bottom is located in water conservancy diversion face (3), is equipped with guiding gutter (5) around water conservancy diversion face (3) between both sides and the box curb plate that corresponds, guiding gutter (5) distribute along corresponding box curb plate side about, the manger plate spare is for locating manger plate (6) in guiding gutter (5).

3. A box flow guide structure of an air conditioning type range hood according to any one of claims 1 or 2, characterized in that: the water retaining piece is a water retaining rib (7) which is arranged on the flow guide surface (3) and arranged in the front-back direction.

4. The box flow guide structure of the air-conditioning type range hood according to claim 3, characterized in that: the condenser (8) is installed on the left side of the interior of the box body (1), the condenser (8) is obliquely arranged relative to the vertical plane, and the vertical projection of the condenser (8) falls into the left side of the water retaining rib (7).

5. The box flow guide structure of the air-conditioning type range hood according to claim 4, characterized in that: the water conservancy diversion face (3) are equipped with convex part (4) to the epirelief, convex part (4) are middle high, the arc structure that the left and right sides is low, the vertical projection of condenser (8) falls into the left side of the highest point of convex part (4).

6. The box flow guide structure of the air-conditioning type range hood according to claim 4, characterized in that: an air valve (9) is installed on the right side inside the box body (1), and a ventilation hole (11) is formed in the right side of the bottom of the box body (1).