CN217553642U

CN217553642U - Air interchanger for motor home

Info

Publication number: CN217553642U
Application number: CN202221934242.4U
Authority: CN
Inventors: 韩冰; 杜亚涛; 信庆
Original assignee: Rongcheng Molin Automobile Technology Co ltd
Current assignee: Rongcheng Molin Automobile Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-10-11
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a car as a house technical field of taking a breath specifically is a breather for car as a house, including protection casing, car, support box, supporting box and air pump, the input intercommunication of air pump has the intake pipe, and the intake pipe communicates with each other with the bottom of supporting box, and the output intercommunication of air pump has the outlet duct, and the outlet duct inserts the inside of supporting box; the inner wall bottom middle part of supporting box is connected with the air guide block, and the air guide block is the closed angle form, and the upside of air guide block and the bottom of outlet duct set up relatively. The left part and the right part of the support box are both provided with a filtering device, the left end and the right end of the support box are both communicated with gas pipes, the bottom end of each gas pipe is communicated with a switching pipe, the bottom end of each switching pipe is communicated with a plurality of transmission pipes, the bottom of each transmission pipe is communicated with a dispersion pipe, and the outer wall of each dispersion pipe is provided with a plurality of air holes. The utility model discloses it is better to have wind dispersion effect, reduces outside debris and gets into inside the carriage, improves the effect of air exchange nature.

Description

Air interchanger for motor home

Technical Field

The utility model relates to a car as a house technical field that takes a breath specifically is a breather for car as a house.

Background

Inside often being confined environment of car as a house, in the comparatively comfortable good time of external environment, through trading in the wind system introduces fresh air into the car, can effectively adjust the environment in the car, and current breather is mostly single mouthful of transmission, and the transmission space is less, has the condition that the transmission was concentrated to the amount of wind, is unfavorable for the distribution of wind to inside debris in external wind can get into the carriage along with wind in the use, influence the environment in the car.

Disclosure of Invention

Not enough to prior art, the utility model provides a breather for car as a house, it is better to have windy dispersion effect, reduces outside debris and gets into inside the carriage, improves the effect of air exchange nature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breather for car as a house, includes protection casing and car, and the bottom of protection casing is connected with the top of car, and the top of protection casing is connected with the support box, supports the box lateral wall and is provided with the through-hole, and the inside of protection casing is provided with the support case, supports the top of case and installs the air pump, and the input intercommunication of air pump has the intake pipe, and the intake pipe communicates with each other with the bottom that supports the box. The output intercommunication of air pump has the outlet duct, and the outlet duct inserts the inside of supporting box, and the inner wall bottom middle part of supporting box is connected with the air guide block, and the air guide block is the closed angle form, and the upside of air guide block and the bottom of outlet duct set up relatively. The left part and the right part of the support box are both provided with a filtering device, the left end and the right end of the support box are both communicated with gas pipes, the bottom end of each gas pipe is communicated with a switching pipe, the bottom end of each switching pipe is communicated with a plurality of transmission pipes, the bottom of each transmission pipe is communicated with a dispersion pipe, and the outer wall of each dispersion pipe is provided with a plurality of air vents.

Preferably, the top end of the supporting box is fixedly connected with a top cover, the top end of the top cover is in a dome shape, the bottom of the outer wall of the supporting box is fixedly connected with a guide plate, and the guide plate is in an expanding shape from top to bottom.

Preferably, the top end of the air inlet pipe is communicated with a protective net pipe.

Furthermore, the filtering device comprises a first filtering layer and a second filtering layer, wherein the first filtering layer is an iron net, and the second filtering layer is a non-woven fabric layer.

For the maintenance of being convenient for, the equal fixedly connected with frame plate in top of each switching pipe, camera and lamp are all installed on the upper portion of each frame plate.

In order to control the gas transmission, the top end of each transmission pipe is provided with an electric control valve.

Compared with the prior art, the utility model provides a breather for car as a house possesses following beneficial effect:

this breather for car as a house, inside with external wind suction supporting box through the air pump, the direction of air guide piece with wind separately to both sides, and then the distribution of adjustment wind, inside each switching pipe with wind direction, distribute each transmission pipe and dispersion intraduct with wind through the switching pipe, through the air vent on the dispersion intraduct, disperse inside the car with wind, replace only utilizing single mouthful to transmit, and then improve the dispersion effect of wind, and filter wind through filter equipment, keep apart inside the supporting box with debris, and then reduce debris and get into the inside condition of car, it is better to reach the dispersion effect of wind, it gets into inside the carriage to reduce external debris, improve the effect of air change nature.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the support box and the gas guide block of the present invention;

fig. 4 is a left side view structure schematic diagram of the middle dispersion tube of the present invention.

The symbols in the drawings illustrate that:

1. a protective cover; 2. a support box; 3. a top cover; 4. protecting the network management; 5. a guide plate; 6. an air inlet pipe; 7. an air pump; 8. a support box; 9. an air outlet pipe; 10. a first filter layer; 11. a second filter layer; 12. a gas guide block; 13. a gas delivery pipe; 14. a transfer tube; 15. a conveying pipe; 16. an electrically controlled valve; 17. a dispersion pipe; 18. a car; 19. a frame plate; 20. a camera; 21. and a lamp.

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.

Referring to fig. 1-4, a ventilation device for a caravan comprises a protective cover 1 and a car 18, wherein the bottom end of the protective cover 1 is fixedly connected with the top end of the car 18, the top end of the protective cover 1 is fixedly connected with a supporting box 2, the side wall of the supporting box 2 is provided with a through hole, the top end of the supporting box 2 is fixedly connected with a top cover 3, the top end of the top cover 3 is in a dome shape, the bottom of the outer wall of the supporting box 2 is fixedly connected with a guide plate 5, and the guide plate 5 is in an expanded shape from top to bottom. When raining and sundries exist above, the top cover 3 guides the sundries to the guide plate 5, then the sundries are guided by the guide plate 5, and then the sundries fall to the bottom of the lift car 18 along the guide plate 5, so that the condition of accumulating on the upper portion of the protective cover 1 is reduced.

The inside of protection casing 1 is provided with support box 8, and air pump 7 is installed on the top of support box 8, and the input intercommunication of air pump 7 has intake pipe 6, and intake pipe 6 communicates with each other with the bottom of support box 2, and the top intercommunication of intake pipe 6 has protection network pipe 4. The upper part of the air inlet pipe 6 is protected through the protection net pipe 4, so that the condition that external sundries enter the air inlet pipe 6 is further reduced, and the effect of filtering air is further improved.

The output end of the air pump 7 is communicated with an air outlet pipe 9, the air outlet pipe 9 is inserted into the supporting box 8, the middle part of the bottom end of the inner wall of the supporting box 8 is fixedly connected with an air guide block 12, the air guide block 12 is in a pointed angle shape, and the upper side of the air guide block 12 and the bottom end of the air outlet pipe 9 are arranged oppositely. The left part and the right part of the supporting box 8 are both provided with a filtering device, the filtering device comprises a first filtering layer 10 and a second filtering layer 11, the first filtering layer 10 is an iron net, and the second filtering layer 11 is a non-woven fabric layer. Impurities in wind are blocked through the first filter layer 10 and the second filter layer 11, and the content of external impurities is effectively reduced. The left end and the right end of support box 8 all communicate there is gas-supply pipe 13, and the bottom of each gas-supply pipe 13 all communicates there is adapter pipe 14, and the bottom intercommunication of adapter pipe 14 has a plurality of transmission pipes 15, and automatically controlled valve 16 is all installed on the top of each transmission pipe 15, through the break-make of automatically controlled valve 16 control transmission pipe 15 department, and then the transmission position of the control wind of being convenient for, and then improve the practicality. The bottom of each transmission tube 15 is communicated with a dispersion tube 17, the outer wall of the dispersion tube 17 is provided with a plurality of vent holes, the top end of each adapter tube 14 is fixedly connected with a frame plate 19, and the upper part of each frame plate 19 is provided with a camera 20 and a lamp 21. The operation condition of the components inside the protection cover 1 is observed through the camera 20, and the inside of the protection cover 1 is illuminated through the lamp 21, so that the components inside the protection cover 1 can be maintained and overhauled conveniently. Inside air pump 7 with external wind suction support box 8, air guide block 12 parts the direction of wind to both sides, and then the distribution of adjustment wind, inside each switching pipe 14 with the wind direction, inside each transmission pipe 15 and dispersion pipe 17 are distributed to wind through switching pipe 14, through the air vent on the dispersion pipe 17, with wind dispersion to car 18 inside, replace only utilizing single mouthful to transmit, and then improve the dispersion effect of wind. Wind is filtered through the filtering device, sundries are isolated into the supporting box 8, the situation that the sundries enter the interior of the lift car 18 is further reduced, the wind dispersing effect is good, the situation that external sundries enter the interior of the lift car is reduced, and the ventilation performance is improved.

The working principle is as follows: the air pump 7 pumps outside air into the supporting box 8, the air guide blocks 12 guide the air into the switching tubes 14, the switching tubes 14 distribute the air into the transmission tubes 15 and the dispersion tubes 17, and the air vents in the dispersion tubes 17 disperse the air into the car 18.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a breather for car as a house which characterized in that: the air pump type air filter comprises a protective cover (1) and a car (18), wherein the bottom end of the protective cover (1) is connected with the top end of the car (18), the top end of the protective cover (1) is connected with a supporting box (2), the side wall of the supporting box (2) is provided with a through hole, the inside of the protective cover (1) is provided with a supporting box (8), an air pump (7) is installed at the top end of the supporting box (8), an air inlet pipe (6) is communicated with the top end of the air pump (7), the air inlet pipe (6) is communicated with the bottom end of the supporting box (2), an air outlet pipe (9) is communicated with the output end of the air pump (7), the air outlet pipe (9) is inserted into the inside of the supporting box (8), the middle part of the bottom end of the inner wall of the supporting box (8) is connected with an air guide block (12), the air guide block (12) is in a pointed angle shape, the upper side of the air guide block (12) and the bottom end of the air outlet pipe (9) are arranged oppositely, the left end and the right end of the supporting box (8) are provided with a plurality of transmission pipes (14) which are communicated with the transmission pipes (13), and are communicated with the bottom ends of the transmission pipes (14), and are communicated with the transmission pipes (14) respectively communicated with the transmission pipes (14), the outer wall of the dispersion pipe (17) is provided with a plurality of vent holes.

2. The air interchanger of a caravan according to claim 1, wherein: the top end of the supporting box (2) is fixedly connected with a top cover (3), the top end of the top cover (3) is in a dome shape, the bottom of the outer wall of the supporting box (2) is fixedly connected with a guide plate (5), and the guide plate (5) is in an expansion shape from top to bottom.

3. The ventilation device for a motor home as claimed in claim 2, wherein: the top end of the air inlet pipe (6) is communicated with a protective net pipe (4).

4. A vehicle as claimed in claim 3, wherein: the filtering device comprises a first filtering layer (10) and a second filtering layer (11), wherein the first filtering layer (10) is an iron net, and the second filtering layer (11) is a non-woven fabric layer.

5. The air interchanger of a caravan according to claim 4, wherein: the top of each adapter tube (14) all is fixedly connected with frame plate (19), and camera (20) and lamp (21) are all installed to the upper portion of each frame plate (19).

6. The ventilation device for a motor home as claimed in claim 5, wherein: the top end of each transmission pipe (15) is provided with an electric control valve (16).