CN212022259U - Foot air-blowing and air-out guiding structure of automobile air conditioner - Google Patents
Foot air-blowing and air-out guiding structure of automobile air conditioner Download PDFInfo
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- CN212022259U CN212022259U CN202020141971.9U CN202020141971U CN212022259U CN 212022259 U CN212022259 U CN 212022259U CN 202020141971 U CN202020141971 U CN 202020141971U CN 212022259 U CN212022259 U CN 212022259U
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Abstract
The utility model discloses a vehicle air conditioner blows foot air-out guide structure, which comprises a housin, the casing has the air intake and blows the foot air outlet, and the air intake is connected with the wind channel, and the wind channel is connected with the air-blower, blows the bottom that the foot air outlet is located the casing, and the casing below is equipped with the wind-guiding piece, has the wind-guiding runner in the wind-guiding piece, the air intake and the foot air outlet intercommunication of blowing the wind-guiding runner, and the air outlet of wind-guiding runner is close to the wind channel, adopts the utility model discloses its final air-out of guide that the air-out of blowing the foot air outlet passes through the wind-guiding piece leans on to connect the wind channel department, more is close vice driving the region promptly, and when blowing the foot mode like this, vice driving the foot can obtain sufficient amount.
Description
Technical Field
The utility model relates to an automobile air conditioner technical field, concretely relates to automobile air conditioner blows foot air-out guide structure.
Background
In recent years, the automobile industry has been developed rapidly, and automobiles have become indispensable transportation tools for people to work and live. With the increasing competition of the automobile industry and the pursuit of the cost performance of automobiles, the requirements of automobile buyers on the environment in the automobile are higher and higher. The HVAC assembly is composed of an evaporator, a heating core, a blower fan, an air filter and the like, and creates a comfortable environment in the vehicle by mixing and adjusting air cooled in the evaporator and air heated in the heating core and sending proper air into the vehicle.
The air outlet of HVAC assembly generally includes blowing out the face air-out, defrosting air-out, blowing out the foot air-out etc. some HVAC assemblies lead to blowing out the foot air outlet and keep away from vice driving side because reasons such as structure and whole car arrangement, and when HVAC assembly blows the foot mode, vice driving foot does not have wind or the amount of wind is less, and during foot heating winter, the travelling comfort is relatively poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a vehicle air conditioner blows foot air-out guide structure.
The technical scheme is as follows: the utility model provides an automobile air conditioner blows foot air-out guide structure which the key lies in: including the casing, this casing has the air intake and blows the foot air outlet, and wherein air intake connection has the wind channel, the wind channel is connected with air-blower 4, it is located to blow the foot air outlet the bottom of casing, the casing below is equipped with wind-guiding piece, has the wind-guiding runner in this wind-guiding piece, the air intake of wind-guiding runner with blow foot air outlet intercommunication, the air outlet of wind-guiding runner is close to the wind channel. After adopting above-mentioned technical scheme, whole structure installation is on the car, and air-blower and wind channel part are close to vice driving region relatively, and casing part is close to main driving region relatively, and its final air-out of guide piece's guide of the air-out of blowing foot air outlet leans on and connects wind channel department, more is close vice driving region promptly, and like this when blowing foot mode, vice driving foot can obtain sufficient amount of wind, and especially the effect is more showing when heating in winter.
Preferably, the method comprises the following steps:
above-mentioned wind-guiding piece includes the open cell body in both ends, the cell body is detained and is established on the casing bottom surface, be equipped with the installation journal stirrup on the cell body, the installation journal stirrup pass through the screw with casing fixed connection, the one end of cell body with blow the butt joint of foot air outlet, the other end of cell body supports and establishes on the lateral wall in wind channel, the cell body with enclose into the water conservancy diversion wind channel between the casing, the cell body is close to set up jaggedly on the bottom surface of wind channel one end, this breach forms the air outlet of wind-guiding runner. By adopting the structure, the flow guide air channel is enclosed by the groove body and the shell, the processing cost of the groove body is saved, the groove body is directly clamped between the side wall of the foot blowing air outlet and the side wall of the shell and then the screw is screwed, and the installation is convenient and rapid.
The top parts of the two side walls of the groove body are respectively provided with a butt joint groove, the bottom surface of the shell is correspondingly provided with two butt joint convex strips, and the two butt joint convex strips are clamped in the corresponding butt joint grooves. By adopting the structure, the groove body and the shell are good in sealing performance when in butt joint, and air leakage is not easy to occur.
The cross section of the air guide flow channel is increased from one end close to the air outlet of the blowing foot to one end close to the air duct. By adopting the structure, the air outlet speed is gradually reduced in the diversion air duct, the air outlet is softer, and the experience of drivers and passengers is better.
The bottom surface of the groove body in front of the notch is bent downwards to form a flow guide part. By adopting the structure, the air outlet is smoother, and the wind is not easy to generate.
Criss-cross reinforcing ribs are arranged on the outer wall of the groove body. By adopting the structure, the strength of the trough body is favorably improved.
Compared with the prior art, the beneficial effects of the utility model are that: the air-out of blowing foot air outlet leads its final air-out of guide spare to lean on and connects wind channel department, more is close vice driving region promptly, when blowing foot mode like this, vice driving foot can obtain sufficient amount of wind, and especially the effect is more showing when heating in winter, and through the air-out after the water conservancy diversion soft, quiet, driver and crew's experience sense is better.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of a housing without a wind guide;
fig. 3 is a schematic perspective view of the wind guide.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1-3, an automobile air conditioner foot blowing air outlet guide structure includes a housing 1, the housing 1 has an air inlet and a foot blowing air outlet 2, wherein the air inlet is connected with an air duct 3, the air duct 3 is connected with an air blower 4, the foot blowing air outlet 2 is located at the bottom of the housing 1, an air guide 5 is arranged below the housing 1, an air guide channel is arranged in the air guide 5, the air inlet of the air guide channel is communicated with the foot blowing air outlet 2, and the air outlet of the air guide channel is close to the air duct 3.
As can be seen from the figure, the cross section of the air duct 3 increases from one end of the blower 4 to one end of the housing, and the bottom of the air duct 3 near one end of the housing 1 is recessed downward and is located below the side of the housing 1.
The air guide piece 5 comprises a groove body with two open ends, the groove body is buckled on the bottom surface of the shell body 1, the groove body is provided with three installation support lugs 6, in the embodiment, two of the installation support lugs 6 are positioned on one side of the groove body, the other installation support lug is positioned on the other side of the groove body, the installation support lug 6 is fixedly connected with the shell body 1 through a screw, one end of the groove body is butted with the foot blowing air outlet 2, the other end of the groove body is butted on the side wall of the air duct 3, particularly, the other end of the groove body is butted on the outer side wall of the concave part of the air duct 3, a guide air duct is enclosed between the groove body and the shell body 1, the cross section of the guide air duct increases from one end close to the foot blowing air outlet 2 to one end close to the air duct 3, the bottom surface of the groove, the gap 7 forms an air outlet of the air guide flow channel, and the bottom surface of the groove body in front of the gap 7 is bent downwards to form a flow guide part 10.
The top of the two side walls of the groove body is respectively provided with a butt joint groove 8, the bottom surface of the shell body 1 is correspondingly provided with two butt joint convex strips 9, the butt joint convex strips 9 are clamped in the corresponding butt joint grooves 8, and the outer wall of the groove body is provided with criss-cross reinforcing ribs 11.
As can be seen from the figure, a part of the bottom surface of the housing 1 is recessed downward to form a foot blowing air outlet channel 13, one end of the foot blowing air outlet channel 13, which is close to the air duct 3, is provided with the foot blowing air outlet 2, one end of the chute body, which is in butt joint with the foot blowing air outlet 2, is provided with a step-shaped butt joint part 12, two ends of a table top of the butt joint part 12 are respectively bent and extended along the side wall direction of the chute body to form an enclosing part 14, the enclosing part 14 is bent and extended towards the side wall direction of the chute body and is fixedly connected with the chute body, a butt joint groove 15 is formed between the enclosing part 14 and the corresponding side wall of the chute body, the bottom of the foot blowing air outlet 2 abuts against the step surface of the butt joint part 12, and two.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (6)
1. The utility model provides a vehicle air conditioner blows foot air-out guide structure which characterized in that: including casing (1), this casing (1) has the air intake and blows foot air outlet (2), and wherein air intake connection has wind channel (3), wind channel (3) are connected with air-blower 4(), it is located to blow foot air outlet (2) the bottom of casing (1), casing (1) below is equipped with air guide (5), has the wind-guiding runner in this air guide (5), the air intake of wind-guiding runner with blow foot air outlet (2) intercommunication, the air outlet of wind-guiding runner is close to wind channel (3).
2. The automobile air conditioner foot blowing air outlet guide structure according to claim 1, characterized in that: air guide (5) include the open cell body in both ends, the cell body is detained and is established on casing (1) bottom surface, be equipped with installation journal stirrup (6) on the cell body, installation journal stirrup (6) through the screw with casing (1) fixed connection, the one end of cell body with blow foot air outlet (2) butt joint, the other end of cell body supports to be established on the lateral wall in wind channel (3), the cell body with enclose into the water conservancy diversion wind channel between casing (1), the cell body is close to set up breach (7) on the bottom surface of wind channel (3) one end, this breach (7) form the air outlet of wind-guiding runner.
3. The automobile air conditioner foot blowing air outlet guide structure according to claim 2, characterized in that: the top of the two side walls of the groove body is respectively provided with a butt joint groove (8), the bottom surface of the shell (1) is correspondingly provided with two butt joint convex strips (9), and the butt joint convex strips (9) are clamped in the corresponding butt joint grooves (8).
4. The automobile air conditioner foot blowing air outlet guide structure according to claim 2 or 3, characterized in that: the cross section of the air guide flow channel is increased from one end close to the foot blowing air outlet (2) to one end close to the air duct (3).
5. The automobile air conditioner foot blowing air outlet guide structure according to claim 4, characterized in that: the bottom surface of the groove body in front of the notch (7) is bent downwards to form a flow guide part (10).
6. The automobile air conditioner foot blowing air outlet guide structure according to claim 2, characterized in that: criss-cross reinforcing ribs (11) are arranged on the outer wall of the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141971.9U CN212022259U (en) | 2020-01-21 | 2020-01-21 | Foot air-blowing and air-out guiding structure of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141971.9U CN212022259U (en) | 2020-01-21 | 2020-01-21 | Foot air-blowing and air-out guiding structure of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022259U true CN212022259U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141971.9U Active CN212022259U (en) | 2020-01-21 | 2020-01-21 | Foot air-blowing and air-out guiding structure of automobile air conditioner |
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| CN (1) | CN212022259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511276A (en) * | 2021-05-31 | 2021-10-19 | 重庆长安汽车股份有限公司 | Car bottom guide plate and car |
-
2020
- 2020-01-21 CN CN202020141971.9U patent/CN212022259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511276A (en) * | 2021-05-31 | 2021-10-19 | 重庆长安汽车股份有限公司 | Car bottom guide plate and car |
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