CN213676311U

CN213676311U - Air duct mixing box assembly

Info

Publication number: CN213676311U
Application number: CN202022324959.4U
Authority: CN
Inventors: 唐天楠
Original assignee: Tiannan Auto Parts System Ningbo Co ltd
Current assignee: Tiannan Auto Parts System Ningbo Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-13
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an air duct mixing box assembly in the technical field of mixing boxes, which comprises a mixing box body, a first air port, a second air port, a third air port, a fourth air port, sealing sponge, a sealing gasket and a reed nut, the first air port is integrally formed at the left side of the top of the mixing box body, the second air port is integrally formed at the top of the mixing box body, and is positioned at the right side of the first tuyere, the third tuyere is integrally formed at the top of the mixing box body, and is positioned at the right side of the second air port, the fourth air port is integrally formed at the right side of the top of the mixing box body, the air channel mixing box assembly has reasonable structural design, and is sealed by two layers of sealing gaskets and sealing sponge, thereby can prolong the sealed life-span of mixing box, the rivet also can not become flexible in vibrations through the effect of reed nut to can guarantee that the car takes place vibrations in the driving and also can not make the connecting pipe drop.

Description

Air duct mixing box assembly

Technical Field

The utility model relates to a mixing box technical field specifically is a wind channel mixing box assembly.

Background

With the rapid development of the automobile industry and the increasing improvement of the living standard of people, automobiles enter thousands of households, meanwhile, the requirement of people on the comfort of the automobiles is higher and higher, and an automobile air conditioner belongs to one of automobile comfort modules and is also one of the most important parts of the automobiles.

The sealing performance of the existing automobile air conditioner air duct mixing box can be reduced after long-time use, so that cold air leakage is caused, the refrigeration effect of an air conditioner is reduced, and a connecting pipe for connecting an air port of the mixing box is easy to fall off due to vibration of automobile running, so that an air duct mixing box assembly is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind channel mixing box assembly to it can reduce to have proposed the long-time leakproofness of using of current vehicle air conditioner wind channel mixing box among the above-mentioned background art to solve, causes the leakage of air conditioning, makes the refrigeration effect of air conditioner descend, and because the automobile goes takes place vibrations, connects the problem that the connecting pipe in the wind gap of mixing box drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air duct mixing box assembly, includes mixes the box, first wind gap, second wind gap, third wind gap, fourth wind gap, sealed sponge, sealed pad and reed nut, first wind gap integrated into one piece is in the top left side of mixing the box, second wind gap integrated into one piece is in the top of mixing the box, and is located the right side of first wind gap, third wind gap integrated into one piece is in the top of mixing the box, and is located the right side of second wind gap, fourth wind gap integrated into one piece is in the top right side of mixing the box, sealed sponge cup joints first wind gap, the second wind gap with the third wind gap the lateral wall upside of fourth wind gap, sealed pad bonds first wind gap, the second wind gap the third wind gap with the top of fourth wind gap, the reed nut joint is in first wind gap, second wind gap, fourth wind gap, the top of reed nut joint is in, The utility model discloses a wind turbine, including the first wind gap, the second wind gap the third wind gap with the lateral wall upside around the fourth wind gap, the bottom integrated into one piece of mixing the box has the bottom plate, the preceding lateral wall left and right sides integrated into one piece of bottom plate has the clamp splice, the bottom a week of bottom plate bonds and has the sealing washer, department integrated into one piece has the mounting panel in the middle of the back lateral wall of mixing the box, the inner chamber joint of mixing the box has the filter, the top riveting in first wind gap has first connecting pipe, the top riveting in second wind gap has the second connecting pipe, the top riveting in third wind gap has the third connecting pipe, the top riveting in fourth wind gap has the fourth connecting pipe.

Preferably, the mixing box body is of an integrally formed structure.

Preferably, the shape of the sealing ring is O-shaped.

Preferably, the left side and the right side of the top of the mounting plate are provided with mounting holes.

Preferably, the inner cavity of the filter plate is filled with activated carbon particles.

Preferably, the sealing gasket is made of polytetrafluoroethylene material.

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

1. the air channel mixing box assembly can seal the mixing bottom by bonding the sealing rings on the periphery of the bottom plate, and the sealing gaskets and the outer side walls between the first air port and the first connecting pipe, between the second air port and the second connecting pipe, between the third air port and the third connecting pipe and between the fourth air port and the fourth connecting pipe 5 are sleeved with the sealing sponge, so that the sealing service life of the mixing box can be prolonged by two-layer sealing of the sealing gaskets and the sealing sponge;

2. this wind channel mixing box assembly, through the reed nut at first wind gap, the second wind gap, the front and back lateral wall upside joint in third wind gap and fourth wind gap, with first connecting pipe, the second connecting pipe, third connecting pipe and fourth connecting pipe joint are in first wind gap, the second wind gap, on third wind gap and the fourth wind gap, rivet it riveting through the rivet, the rivet also can not become flexible in vibrations through the effect of reed nut, thereby can guarantee that the car takes place to shake in going and also can not make the connecting pipe drop.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the spring nut of the present invention.

In the figure: 100. a mixing box body; 110. a base plate; 111. a clamping block; 120. a seal ring; 130. mounting a plate; 131. mounting holes; 140. a filter plate; 200. a first tuyere; 210. a first connecting pipe; 300. a second tuyere; 310. a second connecting pipe; 400. a third tuyere; 410. a third connecting pipe; 500. a fourth tuyere; 510. a fourth connecting pipe; 600. sealing the sponge; 700. a gasket; 800. a reed nut.

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.

The utility model provides an air duct mixing box assembly, which prolongs the sealing performance of the mixing box, ensures that the connection between a connecting pipe and the mixing box is more stable, and please refer to fig. 1-4, and comprises a mixing box body 100, a first air port 200, a second air port 300, a third air port 400, a fourth air port 500, a sealing sponge 600, a sealing gasket 700 and a reed nut 800;

referring to fig. 1-3, a bottom plate 110 is integrally formed at the bottom of a mixing box 100, clamping blocks 111 are integrally formed at the left and right sides of the front side wall of the bottom plate 110, a sealing ring 120 is bonded to the periphery of the bottom plate 110, a mounting plate 130 is integrally formed at the middle of the rear side wall of the mixing box 100, a filter plate 140 is clamped in an inner cavity of the mixing box 100, the mixing box 100 is used for supporting and mounting a first air port 200, a second air port 300, a third air port 400, a fourth air port 500, a sealing sponge 600, a sealing gasket 700 and a reed nut 800, the bottom plate 110 is used for supporting the mixing box 100, the clamping blocks 111 are used for clamping the mixing box 100, the sealing ring 120 is used for sealing the bottom of the mixing box 100, the mounting plate;

referring to fig. 1-3 again, a first connection pipe 210 is riveted to the top of the first tuyere 200, the first tuyere 200 is integrally formed at the left side of the top of the mixing box 100, the first tuyere 200 is used for air outlet at the left side of a passenger seat, and the first connection pipe 210 is used for connecting the first tuyere 200 and a pipeline;

referring to fig. 1-3 again, a second connection pipe 310 is riveted to the top of the second tuyere 300, the second tuyere 300 is integrally formed at the top of the mixing box 100 and located at the right side of the first tuyere 200, the second tuyere 300 is used for central control air outlet, and the second connection pipe 310 is used for connecting the second tuyere 300 and a pipeline;

referring to fig. 1-3 again, a third connection pipe 410 is riveted to the top of the third tuyere 400, the third tuyere 400 is integrally formed at the top of the mixing box 100 and is located at the right side of the second tuyere 300, the third tuyere 400 is used for central control air outlet, and the third connection pipe 410 is used for connecting the third tuyere 400 and a pipeline;

referring to fig. 1-3 again, a fourth connection pipe 510 is riveted to the top of the fourth tuyere 500, the fourth tuyere 500 is integrally formed at the right side of the top of the mixing box 100, the fourth tuyere 500 is used for air outlet at the right side of a passenger seat, and the fourth connection pipe 510 is used for connecting the fourth tuyere 500 and a pipeline;

referring to fig. 1-2, the sealing sponge 600 is sleeved on the upper sides of the outer sidewalls of the first tuyere 200, the second tuyere 300, the third tuyere 400 and the fourth tuyere 500, and the sealing sponge 600 is used for sealing the exterior of the first tuyere 200 and the first connecting pipe 210, the second tuyere 300 and the second connecting pipe 310, the third tuyere 400 and the third connecting pipe 410, and the fourth tuyere 500 and the fourth connecting pipe 510;

referring to fig. 1-2 again, the sealing gaskets 700 are bonded to the tops of the first tuyere 200, the second tuyere 300, the third tuyere 400 and the fourth tuyere 500, and the sealing gaskets 700 are used for sealing between the first tuyere 200 and the first connection pipe 210, between the second tuyere 300 and the second connection pipe 310, between the third tuyere 400 and the third connection pipe 410, and between the fourth tuyere 500 and the fourth connection pipe 510;

referring to fig. 4, the reed nuts 800 are fastened to the upper sides of the front and rear sidewalls of the first tuyere 200, the second tuyere 300, the third tuyere 400, and the fourth tuyere 500, and the reed nuts 800 are used to fix the first connecting pipe 210, the second connecting pipe 310, the third connecting pipe 410, and the fourth connecting pipe 510.

In specific use, when the mixing device is installed and mixed by a person skilled in the art, the filter plate 140 is clamped in the inner cavity of the mixing box 100, the mixing box 100 is installed on the air outlet of the air conditioner through the bolt by the mounting hole 131 on the rear side wall mounting plate 130 of the mixing box 100, and after the mixing box 100 is installed, the top of the first air port 200, the second air port 300, the third air port 400 and the fourth air port 500 on the mixing box 100 is adhered with the upper sealing gasket 700. Then, the upper spring nuts 800 are clamped on the front and rear side walls of the first tuyere 200, the second tuyere 300, the third tuyere 400 and the fourth tuyere 500, after the spring nuts 800 are clamped, the first connecting pipe 210, the second connecting pipe 310, the third connecting pipe 410 and the fourth connecting pipe 510 are respectively clamped on the corresponding first tuyere 200, the second tuyere 300, the third tuyere 400 and the fourth tuyere 500, and are riveted by rivets, after the butt joint is completed, the sealing sponge 600 is sleeved on the joints of the first tuyere 200, the first connecting pipe 210, the second tuyere 300, the second connecting pipe 310, the third tuyere 400, the third connecting pipe 410, the fourth tuyere 500 and the fourth connecting pipe 510, and finally the first connecting pipe 210, the second connecting pipe 310, the third connecting pipe 410 and the fourth connecting pipe 510 are respectively clamped on the corresponding first tuyere 200, the second tuyere 300, the third tuyere 400 and the fourth tuyere 500 to be butt jointed on the corresponding air outlet pipes, the installation of the mixing box 100 is completed.

Referring to fig. 1 to 3, the mixing box 100 is an integrally formed structure for structural stability of the mixing box 100.

Referring to fig. 2, in order to achieve the best sealing effect of the sealing ring 120, the sealing ring 120 is shaped like an O-ring.

Referring to fig. 3, in order to facilitate the installation of the mixing box 100, the top left and right sides of the mounting plate 130 are provided with mounting holes 131.

Referring again to fig. 2, in order to purify and filter the air, the inner cavity of the filter plate 140 is filled with activated carbon particles.

Referring again to fig. 2, to prolong the service life of the gasket 700, the gasket 700 is made of teflon.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an air duct mixing box assembly which characterized in that: the air mixing device comprises a mixing box body (100), a first air port (200), a second air port (300), a third air port (400), a fourth air port (500), a sealing sponge (600), a sealing gasket (700) and a reed nut (800), wherein the first air port (200) is integrally formed at the left side of the top of the mixing box body (100), the second air port (300) is integrally formed at the top of the mixing box body (100) and is positioned at the right side of the first air port (200), the third air port (400) is integrally formed at the top of the mixing box body (100) and is positioned at the right side of the second air port (300), the fourth air port (500) is integrally formed at the right side of the top of the mixing box body (100), and the sealing sponge (600) is sleeved at the upper sides of the outer side walls of the first air port (200), the second air port (300), the third air port (400) and the fourth air port (500), the sealing gasket (700) is bonded at the top of the first air port (200), the second air port (300), the third air port (400) and the fourth air port (500), the reed nut (800) is clamped at the top of the first air port (200), the second air port (300), the third air port (400) and the front and rear side walls of the fourth air port (500) at the upper sides, a bottom plate (110) is integrally formed at the bottom of the mixing box body (100), clamping blocks (111) are integrally formed at the left side and the right side of the front side wall of the bottom plate (110), a sealing ring (120) is bonded at the periphery of the bottom plate (110), a mounting plate (130) is integrally formed at the middle part of the rear side wall of the mixing box body (100), a filter plate (140) is clamped in an inner cavity of the mixing box body (100), and a first connecting pipe (210) is riveted at the top of the first air port, the top of second wind gap (300) is riveted with second connecting pipe (310), the top of third wind gap (400) is riveted with third connecting pipe (410), the top of fourth wind gap (500) is riveted with fourth connecting pipe (510).

2. The air duct mixing box assembly of claim 1, wherein: the mixing box body (100) is of an integrally formed structure.

3. The air duct mixing box assembly of claim 1, wherein: the shape of the sealing ring (120) is O-shaped.

4. The air duct mixing box assembly of claim 1, wherein: and the left side and the right side of the top of the mounting plate (130) are provided with mounting holes (131).

5. The air duct mixing box assembly of claim 1, wherein: the inner cavity of the filter plate (140) is filled with activated carbon particles.

6. The air duct mixing box assembly of claim 1, wherein: the sealing gasket (700) is made of polytetrafluoroethylene materials.