CN212619219U

CN212619219U - Air conditioner water pan for transportation tool and air conditioner

Info

Publication number: CN212619219U
Application number: CN202020277449.3U
Authority: CN
Inventors: 卢志勇; 范建波; 陈信勇; 林志雄; 何浩铭; 刘伟; 龙斯喜; 姬光辉; 刘国汉; 甯家合; 钱新月
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-02-26
Anticipated expiration: 2030-03-09

Abstract

An air conditioner water pan and an air conditioner for a transportation tool are provided, wherein the air conditioner water pan comprises a bottom plate and a water baffle, the bottom plate and the water baffle jointly enclose a water receiving tank, and a splash-proof groove is formed on the inner wall of the water baffle. The utility model discloses a multiunit splashproof groove that the water collector passes through on the breakwater can effectively prevent the spill of water. The utility model discloses a fillet structure of the bottom in splashproof groove can effectively reduce the flow of water, prevents turbulent emergence. The utility model discloses a closed angle structure between the adjacent splashproof groove can effectively break up rivers, consumes the energy of water. The bottom of the splash-proof groove of the utility model is provided with a drain pipe which can discharge water in time. The utility model discloses an above-mentioned structure's improvement, can effectively prevent the comdenstion water of air conditioner from the water collector spill, the effect is showing.

Description

Air conditioner water pan for transportation tool and air conditioner

Technical Field

The utility model relates to an air conditioner field particularly, relates to an air conditioner water collector and air conditioner for transportation means.

Background

The water pan is an important component of the air conditioner, the upper part of the water pan of the current vehicle-mounted air conditioner is an open area, and the front and the rear water baffles of the water pan do not consider that when the vehicle air conditioner accelerates, decelerates and makes a sharp turn, the condensed water in the water pan is instantly accumulated due to the inertia effect, splashes over the water baffles and is blown out from the air outlet.

The defects that present car class water collector exists:

1. the front and rear water baffles are consistent in height, and the impact of the irregular movement of the automobile on water in the water tray is not considered;

2. the water outlet is higher than the bottom of the water pan, and the influence of gravity on the flow speed of water flow is not fully utilized;

3. the water outlet of the water receiving tray is a regular cylinder at the edge, and the influence of Coriolis force on the material is not fully utilized;

4. the design that sets up the breakwater in the middle of the water collector that adopts at present, has taken up the space of a most water motion, has increased the risk of dabbling.

For example, CN106679146A, which is a chinese patent document, mainly proposes to add several drain holes on two sides of a water pan, and the inner wall of the water pan is arc-shaped, and the bottom plate of the water pan is inclined from the middle of the water pan to two sides of the drain holes in the longitudinal direction, so as to change the direction of water forcibly, which is referred to in the art, but has the following disadvantages:

1. in practice, the height of the water baffle plate designed under the condition that the condensed water is not fluctuated is generally 40mm, and the arc-shaped structure on the inner wall surface can not effectively prevent splashing under the condition that the movement state of the condensed water is suddenly changed.

2. As the internal space of the vehicle is generally a closed space, the dehumidification capacity is found to be in the range of 1.5 kg/h-2.5 kg/h according to a large amount of data, and the humidity of the air in the vehicle is reduced along with the refrigeration, so that the design of the number of drain holes of a water pan of a vehicle is not necessary to design a plurality of drain holes.

3. The setting of indulging right water collector bottom central point to put to wash port both sides slope can not effectual solution vehicle splash problem under the condition of jolting, the reason as follows:

firstly, the splashing of the condensed water is determined, and the kinetic energy of the condensed water basically offsets the gravitational potential energy of the condensed water at the height position of the water receiving tray, and then the residual energy is remained, so the problem needs to be solved from the energy perspective.

Secondly, water cannot be accumulated in the water pan, the mass of the water is increased and the momentum is increased under the condition of accumulation, but the water pan is arranged in a natural state in a way of inclining in the length direction and is accumulated, the included angle between the drainage angle of the drainage hole and the flow direction of water flow is 45-90 degrees, the movement inertia of the water is not utilized, and the drainage is retarded. This situation is particularly aggravated when the vehicle is turning or ascending or descending.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air conditioner water collector for transportation means, the utility model provides an at least one of following technical problem:

1. the water in the water receiving tray is effectively inhibited from splashing out of the water baffle under an abnormal environment;

2. the flow rate of condensed water drainage is improved;

specifically, the method comprises the following steps: the air conditioner water receiving disc comprises a bottom plate and a water baffle plate, wherein the bottom plate and the water baffle plate jointly enclose a water receiving groove, and a splash-proof groove is formed in the inner wall of the water baffle plate.

Preferably, the groove direction of the splash guard groove is obliquely upwards formed from the bottom plate to the water baffle plate.

Preferably, the bottom wall of the splash guard groove is formed with a rounded corner structure.

Preferably, the water pan is further provided with at least one drain pipe.

Preferably, the water collector still is equipped with the drain pipe, and the vertical and/or horizontal both ends of water collector all are equipped with the drain pipe, and place for the level.

Preferably, the splash guard groove is formed as a multi-layer splash guard groove.

Preferably, a pointed structure is formed between adjacent splashguard grooves.

Preferably, the pointed structure between adjacent splashboards grooves is formed as a saw-toothed structure.

Preferably, the water baffles comprise a front water baffle, a rear water baffle, a left water baffle and a right water baffle, and the front water baffle, the rear water baffle, the left water baffle, the right water baffle and the bottom plate jointly enclose a water receiving tank.

Preferably, the water receiving tank forms to the rectangle, and preceding breakwater, back breakwater set up along the length direction of water receiving tank, and left breakwater, right breakwater set up along the width direction of water receiving tank, and the splashproof groove includes preceding splashproof groove and back splashproof groove, is formed with preceding splashproof groove on the preceding breakwater, is formed with back splashproof groove on the back breakwater, and preceding splashproof groove all sets up along the length side of water receiving tank with back splashproof groove.

In addition the utility model provides an air conditioner, the air conditioner adopts the air conditioner water collector.

Has the advantages that:

the utility model discloses an air conditioner water collector can prevent the water spill, reduces the hidden danger of overflow, and the water collector reliability strengthens.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic view of a water pan of an air conditioner according to the present invention (left and right baffle plates are omitted).

Fig. 2 is a schematic side view of the water pan of the air conditioner of the present invention.

Fig. 3 is a schematic top view of the water pan of the air conditioner of the present invention.

Wherein: 1-a water receiving groove, 2-a bottom plate, 3-a front water baffle, 4-a rear water baffle, 51-a first splash-proof groove, 52-a second splash-proof groove, 53-a third splash-proof groove, 54-a fillet structure, 55-a sharp corner structure and 6-a drain pipe.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus, a repetitive description thereof will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the disclosure.

It will be understood that, although the terms first, second, third, etc. may be used herein to describe various structures, these structures should not be limited by these terms. These terms are used to distinguish one structure from another structure. Thus, a first structure discussed below may be termed a second structure without departing from the teachings of the disclosed concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. In the description of the present invention, it should be noted that the terms "front", "back", "center", "upper", "lower", "left and right", "vertical", "middle", horizontal "," inner "," outer ", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention.

It is to be understood by those skilled in the art that the drawings are merely schematic representations of exemplary embodiments, and that the blocks or processes shown in the drawings are not necessarily required to practice the present disclosure and are, therefore, not intended to limit the scope of the present disclosure. The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-3:

as shown in fig. 1-3, the utility model discloses an air conditioner water collector, before the water collector, 4 internal face design multilayer splashproof grooves of back breakwater, the total three-layer of this splashproof groove, the fillet design is done to the bottom of splashproof groove, and when the water of water collector bottom because external environment's influence, when taking place instantaneous violent motion, the decurrent zigzag manger plate groove in terminal can play two effects:

1. the grooving direction is designed obliquely upwards along the moving direction of water, so that the effective contact area of the front surface of the solid and the water is reduced to the minimum, and the splashing is prevented.

2. The slotting direction is designed obliquely upwards along the moving direction of water, and the water consumes kinetic energy in the moving process.

3. When water moves to the corner of the sawtooth groove, the design of the fillet structure 54 prevents water flow from generating turbulence in an infinitesimal space, water splashing is avoided, and the water flow is further guided to return to the water receiving tray.

4. The multi-layer zigzag groove can effectively control the splashing of the condensed water in a certain range.

As shown in figures 1-3, the utility model discloses an air conditioner water collector for transportation means, including bottom plate 2, breakwater, water receiving tank 1 is enclosed into jointly to bottom plate 2 and breakwater, be formed with the splashproof groove on the inner wall of breakwater. The utility model discloses a fluting direction in splashproof groove can be for offering from bottom plate 2 to the breakwater direction slant. The bottom wall of the splash guard groove of the utility model is formed with a fillet structure 54. The water pan is also provided with at least one drain pipe 6.

The utility model discloses a splashproof groove forms and is multilayer splashproof groove. Between adjacent splashboards a pointed structure 55 is formed. The cusp structures 55 between adjacent splatter grooves are formed as a saw-toothed structure.

The utility model discloses a breakwater includes preceding breakwater 3, back breakwater 4, left breakwater and right breakwater, and preceding breakwater 3, back breakwater 4, left breakwater, right breakwater and bottom plate 2 enclose into rectangular water receiving tank 1 jointly. Preceding breakwater 3, back breakwater 4 set up along the length direction of water receiving tank 1, and left breakwater, right breakwater set up along the width direction of water receiving tank 1, and the splashproof groove includes preceding splashproof groove and back splashproof groove, is formed with preceding splashproof groove on the preceding breakwater 3, is formed with back splashproof groove on the back breakwater 4, and preceding splashproof groove all sets up along the length side of water receiving tank 1 with back splashproof groove.

The water pan of the air conditioner for the vehicle in the embodiment of the utility model comprises a water receiving tank 1 area, which is provided with a water receiving tray bottom plate 2, a front water baffle 3, a rear water baffle 4 and a water receiving tank 1; optionally, drain pipe 6 sets up the vertical both ends at the water collector, and place for the level, set up like this when vehicle air conditioner moves, no matter the air conditioner rocks left, rock right, the condensation that the evaporimeter produced flows into water collector bottom plate 2 through the cooling fin on water collector bottom plate 2 upper portion, condensate water can all be quick like this flows into drain pipe 6 and discharges from water collector bottom plate 2, thereby jolt or turn the upslope various probably be that the condensate water gathers the condition under be difficult for taking place to leak or blow water problem from the air outlet, user experience has been promoted, the possibility of breeding the bacterium has been reduced to depositing in the water collector to the condensate water simultaneously, also avoided adopting alone that the setting of sinking can not effectively the problem of drainage and vertical slope and the wash port and the problem that the drainage is not smooth of perpendicular to bottom plate 2 setting.

The front splash guard and the rear splash guard in the embodiment of the utility model are provided with a first splash guard 51, a second splash guard 52 and a third splash guard 53, so that even under the working condition of maximum refrigerating capacity, if condensed water cannot be discharged effectively and quickly, the first splash guard 51 forms a first layer of splash guard obstacle, the condensed water is splashed out of the water pan, and a part of kinetic energy is required to be consumed to break through the height of the sawtooth-shaped groove; the second splashguard groove 52 forms a second splashguard obstacle, and the third splashguard groove 53 forms a third splashguard obstacle.

Specifically, the zigzag fluting (splashproof groove) has two special structures, and when the comdenstion water of splashproof closed angle on water collector bottom plate 2 acutely moved under the abnormal conditions, the area of contact of splashproof closed angle and water was little, and the resistance that water met in the motion process can be ignored, is difficult for the anti-splash.

The slotting direction is designed obliquely upwards along the moving direction of water, and the water consumes kinetic energy in the moving process.

When water moves to the corner of the splash guard, the design of the fillet structure 54 prevents the water flow from generating turbulence in an infinitesimal space, avoids splashing, and further guides the water flow to return to the water pan.

The multi-layer splash-proof groove can effectively control the splashing of the condensed water in a certain range.

Has the advantages that:

the utility model provides an air conditioner water collector for transportation means, including bottom plate 2, breakwater, water receiving tank 1 is enclosed into jointly to bottom plate 2 and breakwater, is formed with the splashproof groove on the inner wall of breakwater. The utility model discloses a multiunit splashproof groove that the water collector passes through on the breakwater can effectively prevent the spill of water. The utility model can effectively reduce the flow of water and prevent the generation of turbulent flow through the fillet structure 54 at the bottom of the splash-proof groove; the utility model discloses a closed angle structure 55 between the adjacent splashproof groove can effectively break up rivers, consumes the energy of water. The bottom of the splash-proof groove of the utility model is provided with a drain pipe 6 which can discharge water in time. The utility model discloses an above-mentioned structure's improvement, can effectively prevent the comdenstion water of air conditioner from the water collector spill, the effect is showing.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. The utility model provides an air conditioner water collector for transportation means, includes bottom plate (2), breakwater, bottom plate (2) and breakwater enclose into water receiving tank (1) jointly, its characterized in that: an anti-splash groove is formed on the inner wall of the water baffle;

the grooving direction of the splash-proof groove is obliquely upwards arranged from the bottom plate (2) to the water baffle plate; a round corner structure (54) is formed on the bottom wall of the splash-proof groove, the water pan is further provided with a drain pipe (6), and the drain pipes (6) are arranged at the longitudinal end and/or the transverse end of the water pan and are horizontally arranged; the splash-proof groove is formed into a multilayer splash-proof groove.

2. An air-conditioning water pan as claimed in claim 1, wherein: a sharp-angled structure (55) is formed between adjacent splash grooves.

3. An air-conditioning water pan as claimed in claim 2, wherein: the pointed structures (55) between the multiple layers of splash grooves are formed into a saw-toothed structure.

4. An air-conditioning water pan according to any one of claims 1 to 3, wherein: the water baffles comprise a front water baffle (3), a rear water baffle (4), a left water baffle and a right water baffle, and the front water baffle (3), the rear water baffle (4), the left water baffle, the right water baffle and the bottom plate (2) jointly enclose a water receiving tank (1).

5. An air-conditioning water pan as claimed in claim 4, wherein: the water receiving tank (1) is formed into the rectangle, preceding breakwater (3), the length direction setting of water receiving tank (1) is followed in back breakwater (4), left breakwater, the width direction setting of right breakwater along water receiving tank (1), the splashproof groove includes preceding splashproof groove and back splashproof groove, be formed with preceding splashproof groove on preceding breakwater (3), be formed with back splashproof groove on back breakwater (4), preceding splashproof groove all sets up along the length side of water receiving tank (1) with back splashproof groove.

6. An air conditioner, characterized in that: the air conditioner adopts the air conditioner water receiving disc of any one of claims 1 to 5.