CN208867820U - A kind of dust-proof drainpipe of novel automobile air-conditioner - Google Patents
A kind of dust-proof drainpipe of novel automobile air-conditioner Download PDFInfo
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- CN208867820U CN208867820U CN201821653071.1U CN201821653071U CN208867820U CN 208867820 U CN208867820 U CN 208867820U CN 201821653071 U CN201821653071 U CN 201821653071U CN 208867820 U CN208867820 U CN 208867820U
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- dust
- discharge outlet
- conditioner
- drainpipe
- proof
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Abstract
The utility model provides a kind of dust-proof drainpipe of novel automobile air-conditioner, including drain body, one terminates air-conditioner drain channel, for air conditioner condensate water water inlet, the other end is the discharge outlet of air conditioner condensate water, and the drain body is made of draining tube wall and drainage channel, and the draining tube wall is in inlet end with a thickness of 2.50mm, its thickness is gradually thinning near nearly discharge outlet position, at discharge outlet end with a thickness of 0.50mm；The drainage channel is 11.00mm in the aperture of inlet end, its aperture also gradually becomes smaller near nearly discharge outlet position, is 0.05mm in the aperture at discharge outlet end.The utility model is not in the case where influencing air conditioner condensate water and being normally discharged, dust, pollen and graininess suspended matter can be effectively prevented to enter inside A/C evaporator case by drainpipe, to reach dust-proof purpose, and have and be easy to project installation, the features such as manufacture craft is simple, at low cost.
Description
Technical field
The utility model relates to air conditioning for automobiles parts technical fields, and in particular, to a kind of novel automobile air-conditioner is dust-proof
Drainpipe.
Background technique
At present air conditioning for automobiles draining water pipe use common rubber hose mostly, there is no in view of have a small amount of dust,
Graininess suspended matter, into the car along drainpipe.Especially to air environment severe outside vehicle, tube dustproof is drained to preventing car
It is of great significance with in-vehicle device pollution.
The utility model of application number CN200520034677.3 is related to a kind of Automobile air-conditioner drain dust, the utility model
Unlike ordinary draining pipe, the seepage mouth size positioned at the water outlet end or near it is much smaller than its water inlet size,
Convenient for condensed water exudation while, be effectively prevented dust, pollen and graininess suspended matter outside vehicle and pass through drainpipe and enter
Automobile air-conditioning evaporator cabinet, and it is sealed in water outlet end, and is cut in the pipe side wall close to water outlet end, and condensed water is convenient for
Exudation.But the utility model is when in use, and drainpipe installation need to be vertical as far as possible, so that after condensation flow intake-discharge pipe, condensation
Water forms certain hydraulic pressure under self gravitation effect, so that the aperture of incision be made to increase, condensed water is constantly flowed out outside vehicle.It can
Know that the drainpipe is not easy to install, installation procedure requires height, installs bad, it will largely effect on drainage effect；Its improved form is
It is blocked at it and multiple water seepage holes is set on wall, but its production process increases, and increases production cost.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of dust-proof drainings of novel automobile air-conditioner
Dust, pollen and graininess can be effectively prevented in the case where not influencing air conditioner condensate water and being normally discharged in pipe, the utility model
Suspended matter is entered inside A/C evaporator case by drainpipe, to reach dust-proof purpose, and is had and is easy to project installation, makes
The features such as simple process and low cost.
One aspect according to the present utility model provides a kind of dust-proof drainpipe of novel automobile air-conditioner, including drainpipe sheet
Body (1), one terminate air-conditioner drain channel, are air conditioner condensate water water inlet (2), and the other end is the discharge outlet of air conditioner condensate water
(3), the drain body (1) is made of draining tube wall (4) and drainage channel (5)；The draining tube wall (4) is being intake
Mouthful (2) end with a thickness of 2.50mm, its thickness is gradually thinning nearly discharge outlet (3) position near, in the thickness that discharge outlet (3) are held
For 0.50mm；The drainage channel (5) the aperture that water inlet (2) is held be 11.00mm, near nearly discharge outlet (3) position its
Aperture also gradually becomes smaller, and is 0.05mm in the aperture at discharge outlet (3) end.
When not draining, because of the drainage channel very little at discharge outlet, dust, pollen and graininess can be effectively prevented and suspend
Object is entered inside A/C evaporator case by drainpipe；If evaporator covers its performance by dust and other impurities and will be affected；?
When draining, since drainpipe pipe thickness is very thin at discharge outlet, in addition water is affected by gravity, it may be implemented smoothly to drain
Purpose.
Preferably, the drain body (1) is in tapered structure in nearly discharge outlet (3) position.
Preferably, the drain body (1) is made of the ethylene propylene diene rubber of model EPDM4045.EPDM
The ageing-resistant performances such as resistance to ozone, heat-resisting, weather-proof are excellent, can be widely used for automobile component, building water-proof material, wire and cable shield
The fields such as set, heat-resistant rubber hose, adhesive tape, automotive sealant.
Preferably, the drain body 1 is obtained by injection mold single injection-molded.
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) the dust-proof drainpipe of novel automobile air-conditioner involved in the utility model is normally arranged not influencing air conditioner condensate water
In the case where out, dust, pollen and graininess suspended matter can be effectively prevented and entered inside A/C evaporator case by drainpipe,
To reach dust-proof purpose；
(2) the dust-proof drainpipe of novel automobile air-conditioner involved in the utility model, structure is simple, ingenious in design, effect
Significantly；
(3) the dust-proof drainpipe of novel automobile air-conditioner involved in the utility model, it is compact structure and easy to use reliable, it is close
Sealing property is superior；
(4) the dust-proof drainpipe of novel automobile air-conditioner involved in the utility model, easy to process and assembly, installation are simple just
Victory, it is practical；
(5) the dust-proof drainpipe of novel automobile air-conditioner involved in the utility model, manufacturing process is simple, and quality is guaranteed,
It is at low cost, it is suitable for large-scale promotion.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural perspective of the dust-proof drainpipe of novel automobile air-conditioner；
Fig. 2 is the structural front view of the dust-proof drainpipe of novel automobile air-conditioner；
Fig. 3 is discharge outlet partial enlargement diagram in the dust-proof drainpipe of novel automobile air-conditioner；
In Fig. 1,2 and 3: 1 being drain body, 2 be water inlet, 3 be discharge outlet, 4 be draining tube wall, 5 be that draining is logical
Road.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
Embodiment
The present embodiment provides a kind of dust-proof drainpipe of novel automobile air-conditioner, structure is detailed in shown in attached drawing 1,2 and 3: including
Drain body 1, one terminate air-conditioner drain channel, are air conditioner condensate water water inlet 2, and the other end is the draining of air conditioner condensate water
Mouth 3, the drain body 1 is made of draining tube wall 4 and drainage channel 5；The draining tube wall 4 is at 2 end of water inlet
With a thickness of 2.50mm, its thickness is gradually thinning near nearly 3 position of discharge outlet, at 3 end of discharge outlet with a thickness of 0.50mm；It is described
Drainage channel 5 is 11.00mm in the aperture at 2 end of water inlet, its aperture also gradually becomes smaller near nearly 3 position of discharge outlet, is arranging
The aperture at 3 end of the mouth of a river is 0.05mm.
When not draining, because of the drainage channel very little at discharge outlet, dust, pollen and graininess can be effectively prevented and suspend
Object is entered inside A/C evaporator case by drainpipe；If evaporator covers its performance by dust and other impurities and will be affected；?
When draining, since drainpipe pipe thickness is very thin at discharge outlet, in addition water is affected by gravity, it may be implemented smoothly to drain
Purpose.
Further, the drain body 1 is in tapered structure in nearly 3 position of discharge outlet.
Further, the drain body 1 is made of the ethylene propylene diene rubber of model EPDM4045.EPDM
The ageing-resistant performances such as resistance to ozone, heat-resisting, weather-proof are excellent, can be widely used for automobile component, building water-proof material, wire and cable shield
The fields such as set, heat-resistant rubber hose, adhesive tape, automotive sealant.
Further, the drain body 1 is obtained by injection mold single injection-molded.
The present embodiment have it is following the utility model has the advantages that
(1) in the case where not influencing air conditioner condensate water and being normally discharged, it is outstanding that dust, pollen and graininess can be effectively prevented
Floating object is entered inside A/C evaporator case by drainpipe, to reach dust-proof purpose；
(2) its structure is simple, ingenious in design, significant effect；
(3) compact structure and easy to use reliable, sealing performance is superior；
(4) easy to process and assembly, installation is simple and convenient, practical；
(5) manufacturing process is simple, and quality is guaranteed, at low cost, suitable for large-scale promotion.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (4)
1. a kind of dust-proof drainpipe of novel automobile air-conditioner, including drain body (1), one terminates air-conditioner drain channel, for sky
It adjusts condensed water water inlet (2), the other end is the discharge outlet (3) of air conditioner condensate water, and the drain body (1) is by draining tube wall
(4) formed with drainage channel (5), it is characterised in that: draining tube wall (4) water inlet (2) hold with a thickness of 2.50mm,
Its thickness is gradually thinning near nearly discharge outlet (3) position, at discharge outlet (3) end with a thickness of 0.50mm；The drainage channel
It (5) is 11.00mm in the aperture at water inlet (2) end, its aperture also gradually becomes smaller near nearly discharge outlet (3) position, is draining
The aperture at mouth (3) end is 0.05mm.
2. the dust-proof drainpipe of novel automobile air-conditioner according to claim 1, which is characterized in that the drain body (1)
It is in tapered structure in nearly discharge outlet (3) position.
3. the dust-proof drainpipe of novel automobile air-conditioner according to claim 1, which is characterized in that the drain body (1)
It is made of the ethylene propylene diene rubber of model EPDM4045.
4. the dust-proof drainpipe of novel automobile air-conditioner according to claim 1, which is characterized in that the drain body (1)
It is obtained by injection mold single injection-molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653071.1U CN208867820U (en) | 2018-10-12 | 2018-10-12 | A kind of dust-proof drainpipe of novel automobile air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653071.1U CN208867820U (en) | 2018-10-12 | 2018-10-12 | A kind of dust-proof drainpipe of novel automobile air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867820U true CN208867820U (en) | 2019-05-17 |
Family
ID=66469844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653071.1U Active CN208867820U (en) | 2018-10-12 | 2018-10-12 | A kind of dust-proof drainpipe of novel automobile air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484845A (en) * | 2022-01-19 | 2022-05-13 | 重庆美瑞特空调工程研究院有限公司 | Drainage structure of automobile air conditioner evaporator |
-
2018
- 2018-10-12 CN CN201821653071.1U patent/CN208867820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484845A (en) * | 2022-01-19 | 2022-05-13 | 重庆美瑞特空调工程研究院有限公司 | Drainage structure of automobile air conditioner evaporator |
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