CN220793483U - Waterproof fog structure of evaporator assembly shell - Google Patents

Abstract

The utility model relates to the technical field of evaporators, in particular to a waterproof fog structure of an evaporator assembly shell, which comprises two lining XPEs, an evaporator, an upper shell, a lower shell and an auxiliary mechanism, wherein the auxiliary mechanism comprises a water outlet pipeline and a water storage tank, the water outlet pipeline is fixedly connected with the water storage tank and is communicated with the lower end face of the water storage tank, the water storage tank is fixedly connected with the lower shell and is positioned below a through hole, the water storage tank is propped against the lower end face of the evaporator, water drops are collected through the water storage tank, and then the water drops are discharged through the water outlet pipeline, so that the problem that the air outlet of an air conditioner has peculiar smell in the long-term use process because the lining XPE is always soaked in water when the evaporator works is effectively solved, and the indoor air quality is affected.

Description

Waterproof fog structure of evaporator assembly shell

Technical Field

The utility model relates to the technical field of evaporators, in particular to a water mist preventing structure of an evaporator assembly shell.

Background

The evaporator is a direct device for outputting cool air in refrigeration cycle, and has the function that low-temperature low-pressure liquid refrigerant throttled by an expansion valve absorbs heat and vaporizes in a pipeline thereof, and is equipment for reducing the temperature of surrounding air, water in the air is condensed on the surface of the evaporator due to cooling, and water dew is easy to be formed when the existing evaporator assembly is operated.

In the prior art, through pasting inside lining XPE in the evaporator shell, the heat preservation, corrosion resistance and the weatherability of XPE material are all stronger, can solve the problem that the dewfall appears in the evaporator assembly effectively.

However, in the prior art, since the evaporator is in operation, the liner XPE is always soaked in water, and the air outlet of the air conditioner has peculiar smell in the long-term use process, thereby affecting the indoor air quality.

Disclosure of Invention

The utility model aims to provide a waterproof fog structure of an evaporator assembly shell, and aims to solve the technical problem that in the prior art, as an evaporator works, an inner liner XPE is always soaked in water, and an air outlet of an air conditioner has peculiar smell in a long-term use process, so that the indoor air quality is influenced.

In order to achieve the aim, the waterproof fog structure of the evaporator assembly shell comprises two lining XPEs, an evaporator, an upper shell, a lower shell and an auxiliary mechanism, wherein the two ends of the upper shell and the lower shell are respectively provided with an air outlet and an air inlet in half, two groups of clamping components are symmetrically arranged at the opening of the upper shell, through holes are formed in the inner bottom of the lower shell, four fixing blocks are symmetrically arranged at the opening of the lower shell, the two lining XPEs are respectively adhered to the upper shell and are positioned at two sides of the upper shell, the two lining XPEs are respectively adhered to the lower shell and are positioned at two sides of the upper shell, and still be located corresponding the air outlet with one side of air intake, the evaporimeter set up in go up the casing with down between the casing, and be located in the through-hole, go up the casing with down the casing lock joint, and be located down the top of casing, and two sets of joint subassembly respectively with corresponding fixed block lock joint, auxiliary mechanism includes outlet channel and water storage tank, outlet channel with water storage tank fixed connection, and switch on in water storage tank's lower terminal surface, water storage tank with lower casing fixed connection, and be located the below of through-hole, just water storage tank still supports the lower terminal surface of evaporimeter.

The auxiliary mechanism further comprises a drain pipe, wherein the drain pipe is fixedly connected with the water outlet pipeline and is communicated with the lower part of the water outlet pipeline.

The water storage tank comprises four fixed cushion blocks and a tank body, wherein the four fixed cushion blocks are respectively and fixedly connected with the tank body and are positioned at the inner bottom of the tank body, the four fixed cushion blocks respectively support the lower end face of the evaporator, the tank body is fixedly connected with the lower shell, and the water outlet pipeline is fixedly connected with the tank body.

The evaporator assembly shell waterproof fog structure further comprises a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is fixedly connected with the upper shell and is located above the upper shell, and the second fixing clamp is fixedly connected with the lower shell and is located below the lower shell.

The clamping assembly comprises a buckling block, a movable block, a rotating shaft and two supporting blocks, wherein the buckling block is fixedly connected with the movable block and is positioned in the movable block, the buckling block is also buckled with the corresponding fixed block, the movable block is rotatably connected with the corresponding supporting block through the rotating shaft and is positioned between the two supporting blocks, and the two supporting blocks are respectively fixedly connected with the upper shell and are positioned at the opening of the upper shell.

According to the waterproof fog structure of the evaporator assembly shell, water drops are generated on the surface of the evaporator and are all collected at the inner bottom of the lower shell of the evaporator, so that the water drops are loaded by the water storage tank and are discharged out of a vehicle through the water outlet pipeline, the problem that the evaporator works for a long time, the upper shell and the lower shell are condensed outside is effectively solved, the generation of peculiar smell in the working process of an air conditioner is avoided, the structure with increased rib positions is adopted in the existing integrated HVAC assembly, the condensation and condensed water on the outer side of the shell are prevented from dripping in the vehicle, the inner lining of the shell can be omitted through the structuring of the lower shell, the cost is reduced, the assembly efficiency of workers is improved, customer complaints are reduced, and the like.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the utility model taken along line A-A of fig. 1.

Fig. 3 is a partial enlarged view of the present utility model at B in fig. 2.

Fig. 4 is an enlarged view of a portion of the present utility model at C in fig. 2.

Fig. 5 is a cross-sectional view of the utility model taken along line D-D of fig. 2.

Fig. 6 is a side view of a second embodiment of the present utility model.

Fig. 7 is a cross-sectional view of the utility model taken along line E-E of fig. 6.

Fig. 8 is a partial enlarged view of the utility model at F in fig. 6.

Fig. 9 is a schematic structural view of a clamping assembly according to a second embodiment of the present utility model.

101-lining XPE, 102-evaporator, 103-upper shell, 104-lower shell, 105-air outlet, 106-air inlet, 107-clamping assembly, 108-through hole, 109-fixed block, 110-water outlet pipeline, 111-drain pipe, 112-fixed cushion block, 113-groove body, 201-first fixed clamp, 202-second fixed clamp, 203-buckling block, 204-movable block, 205-rotating shaft and 206-supporting block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment:

referring to fig. 1 to 5, wherein fig. 1 is a front view of a first embodiment of the present utility model, fig. 2 is a cross-sectional view of the present utility model taken along line A-A in fig. 1, fig. 3 is a partially enlarged view of the present utility model taken along line B in fig. 2, fig. 4 is a partially enlarged view of the present utility model taken along line C in fig. 2, and fig. 5 is a cross-sectional view of the present utility model taken along line D-D in fig. 2.

The utility model provides a waterproof fog structure of an evaporator assembly shell, which comprises two lining XPEs 101, an evaporator 102, an upper shell 103, a lower shell 104 and an auxiliary mechanism, wherein the auxiliary mechanism comprises a water outlet pipeline 110, a water storage tank and a water outlet pipe 111, the water storage tank comprises four fixed cushion blocks 112 and a tank body 113, the technical problem that the lining XPEs 101 are always soaked in water when the evaporator 102 works, and the air outlet of an air conditioner has peculiar smell in the long-term use process, so that the indoor air quality is influenced is solved, and the scheme can be used for the waterproof fog scene of the evaporator and can also be used for solving the problem that the air outlet of the air conditioner has peculiar smell.

For this embodiment, the two ends of the upper casing 103 and the lower casing 104 are respectively provided with an air outlet 105 and an air inlet 106, two groups of clamping components 107 are symmetrically arranged at the opening of the upper casing 103, through holes 108 are formed in the inner bottom of the lower casing 104, four fixing blocks 109 are symmetrically arranged at the opening of the lower casing 104, two lining XPEs 101 are respectively bonded with the upper casing 103 and are positioned at two sides of the upper casing 103, two lining XPEs 101 are respectively bonded with the lower casing 104 and are positioned at two sides of the upper casing 103, and are also positioned at one side of the corresponding air outlet 105 and one side of the air inlet 106, the evaporator 102 is arranged between the upper casing 103 and the lower casing 104 and is positioned in the through holes 108, the upper casing 103 is buckled with the lower casing 104 and is positioned above the lower casing 104, the two groups of clamping components 107 are respectively buckled with the corresponding fixing blocks 109, and can prevent the evaporation XPEs 101 from being generated from flowing into the lower casing 104 from the upper casing 103, so that the evaporation XPE can conveniently enters the lower casing 102 from the lower casing 104, and the expansion valve 106 can conveniently flow into the inner bottom casing 102, and the expansion valve 106 can conveniently be cooled down, and the expansion valve 104 can conveniently be arranged at the lower casing 102.

The water outlet pipe 110 is fixedly connected with the water storage tank and is communicated with the lower end face of the water storage tank, the water storage tank is fixedly connected with the lower shell 104 and is located below the through hole 108, the water storage tank also supports against the lower end face of the evaporator 102, water drops can be conveniently guided out through the water outlet pipe 110, and the water storage tank can be convenient for storing the water drops.

And secondly, the water draining pipe 111 is fixedly connected with the water draining pipeline 110, and is communicated with the lower part of the water draining pipeline 110, so that the water in the water storage tank can be drained out of the vehicle through the water draining pipe 111.

Again, four fixed pads 112 are respectively fixedly connected with the tank 113, and are located at the inner bottom of the tank 113, and four fixed pads 112 respectively support against the lower end face of the evaporator 102, the tank 113 is fixedly connected with the lower housing 104, the water outlet pipe 110 is fixedly connected with the tank 113, the evaporator 102 can be conveniently placed through the fixed pads 112, and the evaporator 102 can not directly contact with the inner bottom of the tank 113, so that water in the tank 113 can flow better.

When the utility model is used for treating the water drops on the evaporator 102, the water drops are generated on the surface of the evaporator 102 and are all collected to the inner bottom of the lower shell 104 of the evaporator 102, so that the water storage tank loads the water drops, and then the water drops are discharged out of the vehicle through the water outlet pipeline 110, the problem that the evaporator 102 works for a long time, the upper shell 103 and the lower shell 104 are condensed outside is effectively solved, the problem that the air conditioner is condensed outside in the working process is avoided, the peculiar smell is avoided, the existing integrated HVAC assembly adopts the structure with the increased rib position, the condensation outside the shell and the condensed water drop in the vehicle are avoided, the shell lining can be cancelled through the structuring of the lower shell 104, the cost is reduced, the worker assembly efficiency is improved, customer complaints are reduced, and the like, and the technical problem that the peculiar smell is always soaked in the water in the liner XPE101 in the working process for a long time, and the peculiar smell is caused at an air outlet of the air conditioner is solved, and the indoor air quality is influenced is solved in this way.

The second embodiment is:

on the basis of the first embodiment, please refer to fig. 6-9, wherein fig. 6 is a side view of a second embodiment of the present utility model, fig. 7 is a cross-sectional view of line E-E in fig. 6, fig. 8 is a partially enlarged view of line F in fig. 6, and fig. 9 is a schematic structural view of a clamping assembly in the second embodiment of the present utility model.

The utility model provides a fog-proof structure of an evaporator assembly shell, which also comprises a first fixing clamp 201 and a second fixing clamp 202, wherein the clamping assembly 107 comprises a clamping block 203, a movable block 204, a rotating shaft 205 and two supporting blocks 206.

For this embodiment, the first fixing clip 201 is fixedly connected to the upper housing 103 and located above the upper housing 103, the second fixing clip 202 is fixedly connected to the lower housing 104 and located below the lower housing 104, and the first fixing clip 201 is convenient for fixing the upper housing 103, and the second fixing clip 202 is convenient for fixing the lower housing 104.

The fastening block 203 is fixedly connected with the movable block 204 and is located in the movable block 204, the fastening block 203 is further fastened with the corresponding fixed block 109, the movable block 204 is rotatably connected with the corresponding support block 206 through the rotation shaft 205 and is located between the two support blocks 206, the two support blocks 206 are respectively fixedly connected with the upper housing 103 and are located at the opening of the upper housing 103, the fastening block 203 can be fastened with the corresponding fixed block 109 through the fastening block 203, the movable block 204 can drive the clamping block to rotate, and the rotation shaft 205 can facilitate the movable block 204 to rotate on the two support blocks 206.

By using the waterproof fog structure of the evaporator assembly shell of this embodiment, the upper shell 103 can be conveniently fixed by the first fixing clip 201, the lower shell 104 can be conveniently fixed by the second fixing clip 202, the fastening block 203 can be fastened with the corresponding fixing block 109, the movable block 204 can drive the clamping block to rotate, and the rotating shaft 205 can facilitate the movable block 204 to rotate on the two supporting blocks 206.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. The utility model provides an evaporator assembly casing waterproof fog structure, includes two inside lining XPE, evaporimeter, go up casing and lower casing, go up the casing with the both ends of lower casing are half and half all are provided with air outlet and air intake, the opening part symmetry of going up the casing is provided with two sets of joint subassemblies, the through-hole has been seted up to the inner bottom of lower casing, the opening part symmetry of lower casing is provided with four fixed blocks, two inside lining XPE respectively with go up the casing bonding, and be located the both sides of going up the casing, two inside lining XPE still respectively with lower casing bonding, and be located the both sides of going up the casing, and still be located corresponding air outlet with one side of air intake, the evaporimeter set up in go up between the casing with down the casing, and be located in the through-hole, go up the casing with down the casing lock joint, and be located the top of lower casing, and two sets of joint subassemblies respectively with corresponding fixed block lock joint,

the device also comprises an auxiliary mechanism;

the auxiliary mechanism comprises a water outlet pipeline and a water storage tank, wherein the water outlet pipeline is fixedly connected with the water storage tank and is communicated with the lower end face of the water storage tank, the water storage tank is fixedly connected with the lower shell and is positioned below the through hole, and the water storage tank is also propped against the lower end face of the evaporator.

2. The evaporator assembly housing anti-fog structure of claim 1,

the auxiliary mechanism further comprises a drain pipe, wherein the drain pipe is fixedly connected with the water outlet pipeline and is communicated with the lower part of the water outlet pipeline.

3. The evaporator assembly housing anti-fog structure of claim 2,

the water storage tank comprises four fixed cushion blocks and a tank body, wherein the four fixed cushion blocks are respectively fixedly connected with the tank body and positioned at the inner bottom of the tank body, the four fixed cushion blocks respectively support against the lower end face of the evaporator, the tank body is fixedly connected with the lower shell, and the water outlet pipeline is fixedly connected with the tank body.

4. The evaporator assembly housing anti-fog structure of claim 3,

the evaporator assembly shell waterproof fog structure further comprises a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is fixedly connected with the upper shell and is located above the upper shell, and the second fixing clamp is fixedly connected with the lower shell and is located below the lower shell.

5. The evaporator assembly housing anti-fog structure of claim 4,

the clamping assembly comprises a buckling block, a movable block, a rotating shaft and two supporting blocks, wherein the buckling block is fixedly connected with the movable block and is positioned in the movable block, the buckling block is also buckled with the corresponding fixed block, the movable block is rotatably connected with the corresponding supporting block through the rotating shaft and is positioned between the two supporting blocks, and the two supporting blocks are respectively fixedly connected with the upper shell and are positioned at the opening of the upper shell.