CN217110651U - Evaporator cleaning device of refrigerating unit - Google Patents

Abstract

The utility model discloses an evaporimeter belt cleaning device of refrigerating unit relates to the evaporimeter and maintains the art field. Including automobile engine cabin, backplate under the car, car windscreen wiper kettle, and automobile power generation machine and evaporimeter, the evaporimeter is installed in automobile engine cabin refrigeration unit department, and the one end difference fixedly connected with rack of evaporimeter shell both sides, play liquid shower nozzle is installed to the outside one side of rack, the inside both sides spare department in automobile engine cabin is fixedly connected with miniature pump respectively. The utility model discloses an externally mounted at the evaporimeter uses car windscreen wiper kettle as the input to the micro-water pump that is connected with automobile power generation machine is the driving medium, and the play liquid shower nozzle of installation of evaporimeter both ends is the output, has realized the simple washing to the evaporimeter surface, has reduced the evaporimeter and has used a terminal time after, and outside dust is to its radiating influence, indirect extension the life of evaporimeter.

Description

Evaporator cleaning device of refrigerating unit

Technical Field

The utility model relates to an evaporimeter maintains technical field, specifically is an evaporimeter belt cleaning device of refrigerating unit.

Background

The refrigerating unit has a wide application range as a heat dissipation cooling component, and the evaporator has a light weight as a component in the refrigerating unit.

The automobile refrigerating unit is used as a component part in an automobile system, proper maintenance needs to be carried out on the refrigerating unit in actual use, due to environmental factors in an automobile engine cabin, dust can be attached to the outer surface of an evaporator after the evaporator is used for a period of time, the dust can affect the heat dissipation of the evaporator and indirectly affect the service life of the evaporator, and a novel device is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an evaporimeter belt cleaning device of refrigerating unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an evaporator cleaning device of a refrigerating unit comprises an automobile engine compartment, an automobile lower guard plate, an automobile wiper kettle, an automobile generator and an evaporator, wherein the evaporator is arranged at the position of the refrigerating unit in the automobile engine compartment;

the power connector of the micro water pump is externally connected to the output end of the automobile generator, the input end of the micro water pump and the automobile wiper kettle are provided with a communicating pipe, and the output end of the micro water pump and the liquid outlet nozzle are provided with a water pumping pipe.

Preferably, the top fixedly connected with retaining basin of backplate under the car, the opening of retaining basin towards the evaporimeter, the both ends difference fixedly connected with drain pipe of retaining pelvic floor portion, the bottom of two drain pipes is run through the backplate under the car and is linked together with the external world.

Preferably, the refrigerating unit in the automobile engine compartment comprises a placing frame, the top end of the placing frame is provided with a notch, two ends of the interior of the placing frame are respectively and fixedly connected with a positioning bulge, the interior of the positioning bulge is provided with a thread groove,

one end of the two sides of the evaporator shell is fixedly connected with an assembly frame respectively, the inside of the assembly frame is rotatably connected with a fixing screw, and the fixing screw is matched with the thread groove.

Preferably, the outside one side fixed connection assembly frame of rack, go out the liquid shower nozzle joint in the inside of assembly frame, the rack is installed out the liquid shower nozzle through the assembly frame.

Compared with the prior art, the beneficial effects of the utility model are that:

this evaporimeter belt cleaning device of refrigerating unit, externally mounted through at the evaporimeter uses car windscreen wiper kettle as the input piece, use the miniature pump that is connected with automobile power generation machine as the driving piece, use the play liquid shower nozzle of evaporimeter both ends installation as the output piece, realized simply wasing the evaporimeter surface, reduced the evaporimeter after using a period, outside dust is to its radiating influence, not only can keep the radiating effect of radiator for a long time, simultaneously indirect extension the life of evaporimeter.

This evaporimeter belt cleaning device of refrigerating unit through the setting of fixed retaining basin on the backplate under the car, has realized the collection to cleaning fluid, has reduced cleaning fluid and has scattered all around and contact with the vehicle vent-pipe, and the phenomenon that leads to appearing high temperature vapor has improved the security of car when driving.

Drawings

Fig. 1 is an isometric view of the present invention;

figure 2 is the utility model discloses the angle axonometric drawing of controlling two class.

In the figure: 1. a water storage basin; 2. a drain pipe; 3. placing a rack; 4. a liquid outlet nozzle; 5. an assembly frame; 6. an evaporator; 7. a communicating pipe; 8. a micro water pump; 9. a water pumping pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of 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 thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-2, the utility model provides a technical solution: an evaporator cleaning device of a refrigerating unit comprises an automobile engine compartment, an automobile lower guard plate, an automobile wiper kettle, an automobile generator and an evaporator 6.

It should be noted that, in this application, the device is installed in an automobile engine compartment, and since the automobile engine compartment is a conventional technical solution, this application describes the internal overall structure of the automobile engine compartment and is described for specific description.

It should be further noted that, in the present application, the evaporator 6 is installed at a refrigerating unit in an automobile engine compartment, wherein, referring to fig. 1, it can be known that, at one end of each of two sides of a housing of the evaporator 6, a placing frame 3 is fixedly connected, at one side outside the placing frame 3, an assembling frame is fixedly connected, wherein, the liquid outlet nozzle 4 is clamped inside the assembling frame, the liquid outlet nozzle 4 is installed on the placing frame 3 through the assembling frame, and it should be further noted that, at two sides of the inside of the automobile engine compartment, a micro water pump 8 is fixedly connected.

It should be emphasized that, in the present application, the automobile wiper kettle is installed outside the evaporator 6 as an input part, the micro water pump 8 connected with the automobile generator is used as a transmission part, and the liquid outlet nozzles 4 installed at two ends of the evaporator 6 are used as output parts, so that the outer surface of the evaporator 6 is simply cleaned, the influence of external dust on the heat dissipation of the evaporator 6 after the evaporator 6 is used for a period of time is reduced, and the service life of the evaporator 6 is indirectly prolonged.

It should also be noted that, in this application, miniature pump 8's power connector is external on automobile power generation machine's output, install communicating pipe 7 between miniature pump 8's input and the car windscreen wiper kettle, install drinking-water pipe 9 between miniature pump 8's output and the play liquid shower nozzle 4, this application is when the in-service use, output button through the internally mounted control miniature pump 8 work at the car, make miniature pump 8 carry out the washing liquid in the car windscreen wiper kettle and go out liquid shower nozzle 4 department through triggering output button, and accomplish the washing to 6 surfaces of evaporimeter through going out liquid shower nozzle 4.

It is emphasized that in the present application the cleaning liquid contained in the wiper blade of a motor vehicle is by default clear water.

It needs to explain in addition, in this application, the top fixedly connected with of backplate under the car basin 1 that impounds, the opening of retaining basin 1 is towards evaporimeter 6, the both ends difference fixedly connected with drain pipe 2 of retaining basin 1 bottom, the backplate is linked together with the external world under the car is run through to two drain pipe 2's bottom, wherein need emphasize, this application is through the setting of fixed retaining basin 1 on backplate under the car, the collection to cleaning fluid has been realized, it contacts with the vehicle vent-pipe to have reduced cleaning fluid and scattered, and lead to the phenomenon of high temperature vapor to appear, the security of car when driving has been improved.

The following description begins with the external components of the evaporator 6 in the present application:

wherein need emphasize, in this application, automobile engine under-deck refrigerating unit department is including placing the frame, wherein place the top of frame and set up jaggedly, evaporimeter 6 places through the breach and places in placing the frame, it is protruding that the inside both ends of frame are fixedly connected with location respectively in addition, and the thread groove has been seted up to the bellied inside in location, it needs to notice, because the one end difference fixedly connected with assembly jig 5 of 6 shell both sides of evaporimeter, the inside of assembly jig 5 is rotated and is connected with the fixed screw, realize the installation to evaporimeter 6 through the inside of rotating fixed screw to the thread groove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an evaporimeter belt cleaning device of freezing unit, includes automobile engine cabin, backplate under the car, car windscreen wiper kettle and automobile power generation machine and evaporimeter (6), its characterized in that: the evaporator (6) is arranged at a refrigerating unit in an automobile engine compartment, one end of each of two sides of a shell of the evaporator (6) is fixedly connected with a placing frame (3), one side of the outer part of each placing frame (3) is provided with a liquid outlet spray nozzle (4), and two vacant positions of two sides in the automobile engine compartment are fixedly connected with a micro water pump (8) respectively;

the power connector of micro-water pump (8) is external on automobile power generation machine's output, the input of micro-water pump (8) with install communicating pipe (7) between the car windscreen wiper kettle, the output of micro-water pump (8) with install drinking-water pipe (9) between going out liquid shower nozzle (4).

2. An evaporator cleaning apparatus for a refrigeration unit as set forth in claim 1 wherein: the top fixedly connected with of backplate is followed to the car basin (1) that impounds, the opening of retaining basin (1) towards evaporimeter (6), fixedly connected with drain pipe (2) are distinguished at the both ends of retaining basin (1) bottom, and the backplate is linked together with the external world under the bottom of two drain pipes (2) runs through the car.

3. An evaporator cleaning apparatus for a refrigeration unit as set forth in claim 1 wherein: the refrigerating unit in the automobile engine compartment comprises a placing frame, the top end of the placing frame is provided with a notch, two ends of the interior of the placing frame are respectively and fixedly connected with a positioning bulge, the interior of the positioning bulge is provided with a thread groove,

one end of the two sides of the shell of the evaporator (6) is fixedly connected with an assembly frame (5) respectively, the inside of the assembly frame (5) is rotatably connected with a fixing screw, and the fixing screw is matched with the thread groove.

4. An evaporator cleaning apparatus for a refrigeration unit as set forth in claim 1 wherein: one side fixed connection assembly frame of rack (3) outside, go out liquid shower nozzle (4) joint in the inside of assembly frame, liquid shower nozzle (4) are installed through the assembly frame in rack (3).

Images