CN216401112U

CN216401112U - Automobile air conditioner

Info

Publication number: CN216401112U
Application number: CN202122321662.7U
Authority: CN
Inventors: 王丙文
Original assignee: Qingdao Keweisai Precision Machinery Co ltd
Current assignee: Qingdao Keweisai Precision Machinery Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-04-29
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses an automobile air conditioner, relating to the technical field of automobile accessories, and comprising a shell, a control panel, a plurality of air outlets and a display screen, wherein the control panel and the display screen are arranged on the outer side surface of the shell, the air outlets are arranged between the display screen and the control panel, the air outlets are arranged at equal intervals, and the air outlets are arranged in a straight-line structure type, the automobile air conditioner comprises a centrifugal blower, one side of the centrifugal blower is provided with a first shell, the inner side of the first shell is provided with a filtering component, the filtering component consists of a first non-woven fabric filtering cotton layer, a nanometer micropore active silicon layer, a nanometer silver ion layer and a second non-woven fabric filtering cotton layer, one end of the first shell is connected with the second shell in a conduction way, the utility model avoids influencing the respiratory system of a passenger by purifying the airflow conveyed to the interior of the automobile room, thereby improving the riding comfort.

Description

Automobile air conditioner

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile air conditioner.

Background

The automobile air conditioning device is called an automobile air conditioner for short. The temperature, humidity, air cleanliness and air flow in the automobile compartment are adjusted and controlled in the optimal state, a comfortable riding environment is provided for passengers, and the travel fatigue is reduced; the ventilation device creates good working conditions for drivers and plays an important role in ensuring safe driving. Generally including refrigeration units, heating units, and ventilation units. The combined device makes full use of the limited space in the automobile, has simple structure and convenient operation, and is an internationally popular modern automobile air conditioning system.

The existing automobile air conditioner mainly has the following defects: the automobile air conditioner is easy to accumulate bacteria, the evaporator, the fan and the like of the automobile air conditioner are in a closed dark state for a long time, and the internal environment is high in temperature and humidity. Impurities, dust, bacteria and viruses in the air enter the air conditioner, and then are adhered with the condensed water to block the evaporator and other parts. After long-term accumulation, a large amount of dirt, nicotine, mold, fungi and the like are adhered to the automobile, and after the centrifugal blower conveys the gas mixed with bacteria and dirt into the automobile, the air can affect the respiratory system of a passenger, so that the riding comfort is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the technical scheme provides the automobile air conditioner, and solves the problems that bacteria are easy to accumulate in the conventional automobile air conditioner, an evaporator, a fan and the like of the automobile air conditioner are in a closed dark state for a long time, and the internal environment is high in temperature and humidity. Impurities, dust, bacteria and viruses in the air enter the air conditioner, and then are adhered with the condensed water to block the evaporator and other parts. After long-term accumulation, a large amount of dirt, nicotine, mould, fungi and the like are adhered to the automobile, and after the centrifugal blower conveys the gas mixed with bacteria and dirt into the automobile, the respiratory system of a passenger is affected, so that the problem of poor riding comfort is caused.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

an automobile air conditioner shell assembly comprises a shell, a control panel, a plurality of air outlets and a display screen, wherein the control panel and the display screen are arranged on the outer side surface of the shell, the air outlets are arranged between the display screen and the control panel, the air outlets are arranged in an equidistant mode, and the air outlets are arranged in a straight-line structural type;

still include centrifugal blower, centrifugal blower one side is equipped with first cover shell, filter assembly is installed to first cover shell inboard, filter assembly filters cotton layer by first non-woven fabrics, nanometer micropore active silicon layer, nanometer silver ion layer and second non-woven fabrics and filters cotton layer and constitute, first cover shell one end turn-on connection has the second cover shell, the inboard fixedly connected with baffle of second cover shell, LED ultraviolet lamp plate is all installed on baffle both sides surface, second cover shell bilateral symmetry is equipped with the sleeve pipe, sleeve pipe one end swing joint has branch, branch one end fixedly connected with fixture block, the spring is installed to the sleeve pipe inner chamber, the second cover shell passes through the fixture block and installs in the casing inboard.

As a preferable technical scheme of the utility model, a corrugated hose is arranged at the other end of the first casing and is in conduction connection with an air outlet end of the centrifugal blower.

As a preferred technical scheme of the present invention, the nano-microporous active silicon layer and the nano-silver ion layer are disposed between the first nonwoven fabric filter cotton layer and the second nonwoven fabric filter cotton layer, and the first nonwoven fabric filter cotton layer and the second nonwoven fabric filter cotton layer are bonded together.

As a preferable technical scheme of the utility model, the plurality of the partition plates are arranged, and the plurality of the partition plates are arranged in an equidistant and staggered manner.

According to a preferred technical scheme, the outer walls of two sides of the second casing are respectively provided with a first groove, the first grooves and the clamping blocks form an embedded structure, the other end of the casing is fixedly connected with a mounting plate, the mounting plate is connected with the inner wall of the second casing through screws, the outer walls of two sides of the clamping blocks are respectively provided with a second groove, the inner wall of the second groove is provided with anti-skidding threads, the end part of the inner cavity of the casing is provided with a stop block, the stop blocks are arranged in an annular structure, the other end of the supporting rod is integrally formed with a limiting block, and the limiting block is located in the inner cavity of the casing.

As a preferred technical solution of the present invention, one side of the second casing is fixedly connected with a frame, an inner side of the frame and the second casing form an embedded structure, and a sealing rubber strip is embedded in an inner wall of the frame.

Compared with the prior art, the utility model has the beneficial effects that: the cold air is sucked by the centrifugal blower and then sent to the inner side of the first casing, the filtering component is arranged on the inner side of the first casing, impurities in the air flow are filtered by the first non-woven fabric filtering cotton layer on the filtering component, the fiber tissue is loose, the pollutant carrying capacity of the impurities is increased by high void ratio, the composite interception mode is adopted, solid and soft particles can be effectively eliminated, larger particle impurities are intercepted on the fiber surface, fine particles are caught in the deep layer of the filter material, then fine impurities in the air flow are adsorbed by the nano microporous active silicon layer, bacteria in the air flow are killed by the nano silver ion layer, finally the impurities in the air flow are filtered by the second non-woven fabric filtering cotton layer again, then the air flow enters the second casing, and the plurality of partition plates in the second casing are arranged in a mutually staggered mode, thereby at the inboard passageway that forms the S-shaped of second cover shell, can effectively increase the air current and during the dwell time of second cover shell to all install LED ultraviolet lamp plate through baffle both sides surface, the high energy ultraviolet ray that launches after LED ultraviolet lamp plate switches on the power can play the effect of killing to the germ in the air current, thereby inside guaranteeing that clean air carries the car, avoids influencing the respiratory of taking the people, thereby improves the travelling comfort of taking.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the housing structure of the present invention;

FIG. 3 is a schematic view of the inner side structure of the first casing according to the present invention;

FIG. 4 is a schematic cross-sectional view of a filter assembly according to the present invention;

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

FIG. 6 is a schematic view of the inner plane structure of the second sheath according to the present invention;

FIG. 7 is a diagram illustrating a fixture block structure according to the present invention;

FIG. 8 is a schematic view of the internal structure of the casing according to the present invention;

fig. 9 is a schematic structural diagram of the frame body of the present invention.

The reference numbers in the figures are:

1. a housing; 101. a control panel; 102. an air outlet; 103. a display screen;

2. a centrifugal blower;

3. a first jacket; 301. a corrugated hose;

4. a filter assembly; 401. a first nonwoven filter cotton layer; 402. a nanoporous active silicon layer; 403. a nano silver ion layer; 404. second non-woven fabric filter cotton layer

5. A second jacket; 501. a partition plate; 502. an LED ultraviolet lamp panel; 503. a first groove;

6. a sleeve; 601. a strut; 602. mounting a plate; 603. a clamping block; 604. a second groove; 605. a spring; 606. a stopper; 607. a limiting block;

7. a frame body; 701. and sealing rubber strips.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-9, an automobile air conditioner comprises a shell 1, a control panel 101, air outlets 102 and a display screen 103, wherein the control panel 101 and the display screen 103 are both arranged on the outer side surface of the shell 1, the air outlets 102 are arranged between the display screen 103 and the control panel 101, the air outlets 102 are arranged in equal intervals, and the air outlets 102 are all arranged in a straight-line structural formula; an automobile air conditioner comprises an automobile air conditioner shell assembly and a centrifugal blower 2, wherein a first sleeve shell 3 is arranged on one side of the centrifugal blower 2, a filter assembly 4 is arranged on the inner side of the first sleeve shell 3, the filter assembly 4 is composed of a first non-woven fabric filter cotton layer 401, a nanometer micropore active silicon layer 402, a nanometer silver ion layer 403 and a second non-woven fabric filter cotton layer 404, one end of the first sleeve shell 3 is in conduction connection with a second sleeve shell 5, a partition plate 501 is fixedly connected to the inner side of the second sleeve shell 5, LED ultraviolet lamp plates 502 are arranged on the surfaces of the two sides of the partition plate 501, sleeves 6 are symmetrically arranged on the two sides of the second sleeve shell 5, a support rod 601 is movably connected to one end of each sleeve 6, a clamping block 603 is fixedly connected to one end of each support rod 601, a spring 605 is arranged in the inner cavity of each sleeve 6, and the second sleeve 5 is arranged on the inner side of a shell 1 through the clamping block 603; cold air is sucked by the centrifugal blower 2 and then sent to the inner side of the first casing 3, the filtering component 4 is arranged on the inner side of the first casing 3, impurities in the air flow are filtered by the first non-woven fabric filtering cotton layer 401 on the filtering component 4, the fiber tissue is loose, the impurity receiving capacity of the impurities is increased due to high void ratio, the composite interception mode is adopted, solid and soft particles can be effectively eliminated, larger particle impurities are intercepted on the surface of fibers, fine particles are caught in the deep layer of the filter material, then fine impurities in the air flow are adsorbed by the nano microporous active silicon layer 402, bacteria in the air flow are killed by the nano silver ion layer 403, finally the impurities in the air flow are filtered again by the second non-woven fabric filtering cotton layer 404, then the air flow enters the second casing 5, and the plurality of clapboards 501 in the second casing 5 are arranged in a staggered mode, thereby at the inboard passageway that forms the S-shaped of second cover shell 5, can effectively increase the air current and make an uproar when the second cover shell 5 stays to all install LED ultraviolet lamp plate 502 through baffle 501 both sides surface, the high energy ultraviolet that launches after LED ultraviolet lamp plate 502 switch on power can play the effect of killing to the germ in the air current, thereby guarantee that clean air carries inside the car, avoid influencing passenger' S respiratory, thereby improve the travelling comfort of taking.

Corrugated hose 301 is installed to first set of 3 other ends of shell, and corrugated hose 301 and centrifugal blower 2's air-out end turn-on connection, through setting up corrugated hose 301 intercommunication first set of shell 3 and centrifugal blower 2 to can make the inspiratory air current of centrifugal blower 2 insufflate the vehicle cabin inside.

The nano microporous active silicon layer 402 and the nano silver ion layer 403 are arranged between the first non-woven fabric filter cotton layer 401 and the second non-woven fabric filter cotton layer 404, the first non-woven fabric filter cotton layer 401 and the second non-woven fabric filter cotton layer 404 are connected in a composite bonding mode, the thicknesses of the nano microporous active silicon layer 402 and the nano silver ion layer 403 are both arranged between 0.5 mm and 0.7mm, and the thicknesses of the first non-woven fabric filter cotton layer 401 and the second non-woven fabric filter cotton layer 404 are arranged between 3 mm and 5 mm.

The plurality of partition plates 501 are arranged, and the plurality of partition plates 501 are arranged in an equidistant and staggered manner, and are staggered with each other, so that an S-shaped channel is formed inside the second casing 5, and the stay time of the airflow in the second casing 5 can be effectively prolonged.

The outer walls of two sides of the second casing 5 are both provided with first grooves 503, the first grooves 503 and the blocks 603 form an embedded structure, the other end of the sleeve 6 is fixedly connected with a mounting plate 602, the mounting plate 602 is connected with the inner wall of the second casing 5 through screws, the outer walls of two sides of the blocks 603 are both provided with second grooves 604, the inner wall of the second groove 604 is provided with anti-slip threads, the end part of the inner cavity of the sleeve 6 is provided with a stop 606, the stop 606 is arranged in an annular structure, the other end of the strut 601 is integrally formed with a stop 607, the stop 607 is positioned in the inner cavity of the sleeve 6, fingers are embedded into the second grooves 604 through manually holding the blocks 603, the friction force between the blocks 603 and the fingers can be effectively increased through the anti-slip threads arranged in the second grooves 604, the two corresponding blocks 603 are moved towards each other, and further the springs 605 inside the sleeve 6 are compressed and deformed through the stop 607, after the second sleeve 5 is positioned, the acting force applied to the fixture block 603 is removed, the spring 605 is reset, the limiting block 607 is abutted to the stop block 606, the supporting rod 601 is limited, and the fixture block 603 can be embedded into the inner side of the first groove 503 formed in the outer wall of the second sleeve 5 under the elastic force action of the spring 605, so that the second sleeve 5 can be conveniently mounted and dismounted.

Second cover shell 5 one side fixedly connected with framework 7, and framework 7 is inboard to constitute embedded structure with second cover shell 5, framework 7 inner wall is inlayed and is had joint strip 701, through framework 7 and casing 1 integrated into one piece, and framework 7 is corresponding with air outlet 102 in addition, and it is inboard to framework 7 through the embedding of 5 tip of second cover shell, conveniently fix a position second cover shell 5, joint strip 701 laminates with 5 tip outer walls of second cover shell simultaneously mutually, thereby improve the sealed effect of second cover shell 5 and framework 7 linking department.

The working principle is as follows: the filtering component 4 is arranged on the inner side of the first shell 3, firstly impurities in the air flow are filtered through the first non-woven fabric filtering cotton layer 401 on the filtering component 4, the fiber tissue is loose, the impurity receiving capacity is increased through high void ratio, the composite interception mode is adopted, solid and soft particles can be effectively removed, larger particle impurities are intercepted on the fiber surface, fine particles are caught in the deep layer of the filtering material, then the fine impurities in the air flow are adsorbed through the nano microporous active silicon layer 402, then bacteria in the air flow are killed through the nano silver ion layer 403, finally the impurities in the air flow are filtered again through the second non-woven fabric filtering cotton layer 404, then the air flow enters the second shell 5, the air flow enters the second shell 5 through the plurality of clapboards 501 in the second shell 5 and are arranged in a mutually staggered mode, and an S-shaped channel is formed on the inner side of the second shell 5, the stay time of the airflow in the second casing 5 can be effectively prolonged, the LED ultraviolet lamp panels 502 are arranged on the surfaces of the two sides of the partition plate 501, and high-energy ultraviolet rays emitted after the LED ultraviolet lamp panels 502 are powered on can kill germs in the airflow, so that clean air is conveyed into the automobile; through the handheld fixture block 603 of manual work, make the finger imbed in the second recess 604 simultaneously, can effectual increase fixture block 603 and the frictional force between the finger through the anti-skidding line that sets up in the second recess 604, through making two corresponding fixture blocks 603 remove in opposite directions, and then through stopper 607 with the inboard spring 605 compression deformation of sleeve 6, after second cover 5 is fixed a position, withdraw the effort of exerting on fixture block 603, utilize spring 605 to reset, stopper 607 and stopper 606 looks butt simultaneously, play spacing effect to branch 601, under the spring action of spring 605, fixture block 603 can be embedded into the first recess 503 that the outer wall department of second cover 5 seted up inboard, thereby convenient installation and the dismantlement to second cover 5.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automotive air conditioner characterized in that: the air conditioner comprises a shell (1), a control panel (101), an air outlet (102) and a display screen (103), wherein the control panel (101) and the display screen (103) are arranged on the outer side surface of the shell (1), the air outlet (102) is arranged between the display screen (103) and the control panel (101), the air outlets (102) are arranged in a plurality in equal intervals, and the air outlets (102) are arranged in a straight line-shaped structural type;

the LED ultraviolet lamp comprises a shell and is characterized by further comprising a centrifugal blower (2), wherein a first shell (3) is arranged on one side of the centrifugal blower (2), a filtering assembly (4) is installed on the inner side of the first shell (3), the filtering assembly (4) is composed of a first non-woven fabric filtering cotton layer (401), a nanometer microporous active silicon layer (402), a nanometer silver ion layer (403) and a second non-woven fabric filtering cotton layer (404), one end of the first shell (3) is connected with a second shell (5) in a conduction mode, a partition plate (501) is fixedly connected to the inner side of the second shell (5), LED ultraviolet lamp plates (502) are installed on the surfaces of the two sides of the partition plate (501), sleeves (6) are symmetrically arranged on the two sides of the second shell (5), one end of each sleeve (6) is movably connected with a supporting rod (601), one end of each supporting rod (601) is fixedly connected with a clamping block (603), and a spring (605) is installed in the inner cavity of each sleeve (6), the second sleeve (5) is arranged on the inner side of the shell (1) through a clamping block (603).

2. The air conditioner for a vehicle as claimed in claim 1, wherein: corrugated hose (301) is installed to first cover shell (3) other end, and corrugated hose (301) and centrifugal blower (2) air-out end conducting connection.

3. The air conditioner for a vehicle as claimed in claim 1, wherein: the nano microporous active silicon layer (402) and the nano silver ion layer (403) are arranged between the first non-woven fabric filter cotton layer (401) and the second non-woven fabric filter cotton layer (404), and the first non-woven fabric filter cotton layer (401) is connected with the second non-woven fabric filter cotton layer (404) in a composite bonding mode.

4. The air conditioner for a vehicle as claimed in claim 1, wherein: the baffle (501) are provided with a plurality of baffles, and the baffles (501) are arranged in an equidistant and staggered manner.

5. The air conditioner for a vehicle as claimed in claim 1, wherein: first recess (503) have all been seted up to second cover shell (5) both sides outer wall, and first recess (503) constitute embedded structure with fixture block (603), sleeve pipe (6) other end fixedly connected with mounting panel (602), and mounting panel (602) link to each other through screw and second cover shell (5) inner wall, second recess (604) have all been seted up to fixture block (603) both sides outer wall, and second recess (604) inner wall is equipped with anti-skidding line, dog (606) are installed to sleeve pipe (6) inner chamber tip, and dog (606) are the loop configuration setting, branch (601) other end integrated into one piece has stopper (607), and stopper (607) are located sleeve pipe (6) inner chamber.

6. The air conditioner for a vehicle as claimed in claim 1, wherein: one side of the second casing (5) is fixedly connected with a frame body (7), the inner side of the frame body (7) and the second casing (5) form an embedded structure, and a sealing rubber strip (701) is embedded in the inner wall of the frame body (7).