CN208431082U - A kind of automobile constant temperature check valve integrated device - Google Patents
A kind of automobile constant temperature check valve integrated device Download PDFInfo
- Publication number
- CN208431082U CN208431082U CN201820645010.4U CN201820645010U CN208431082U CN 208431082 U CN208431082 U CN 208431082U CN 201820645010 U CN201820645010 U CN 201820645010U CN 208431082 U CN208431082 U CN 208431082U
- Authority
- CN
- China
- Prior art keywords
- check valve
- constant temperature
- valve body
- automobile
- calandria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Check Valves (AREA)
Abstract
The utility model discloses a kind of automobile constant temperature check valve integrated devices, valve body including check valve, the forward end seal of the valve body is connected to the quick coupling of output end, back-end sealing is connected to the quick coupling of input terminal, the front end of the valve body is equipped with the calandria for being covered on its surface, the upper end of the calandria is equipped with an electrical connector, connects external power supply by electrical connector.The utility model increases a constant temperature heating device in automobile check valve leading portion, constant temperature heating device and check valve are integrated into a components, flap leading portion medium is heated using heating element, it is at the reliability for guaranteeing work in setting operating temperature, the automobile for solving to be commonly used check valve in low temperature environment is easily frozen；The problem of reduced service life and job insecurity.Reduce component number, improves the stability of accessory service life and system.
Description
Technical field
The utility model relates to automotive engine air intake system, in particular to a kind of automobile constant temperature check valve integrated device.
Background technique
Check valve refers to be flowed and automatic open and close flap by medium itself, for the valve for preventing medium from flowing backwards, also known as
Non-return valve, check valve, reflux valve and counterbalance valve.Check valve belongs to a kind of automatic valve, and main function is to prevent medium from falling
It flows, prevent pump and drive motor reversion and vessel media from releasing.Opening and closing element voluntarily opened by media flow and strength or
It closes, to prevent the valve of medium refluence check valve.Check valve belongs to automatic valve class, is mainly used for the pipe of medium one-way flow
On road, only medium is allowed to flow to a direction, and prevents opposite direction flowing.Usual this valve is automatic work,
Under the Fluid pressure effect of one direction flowing, flap is opened；When fluid opposite direction flowing, by the self weight of Fluid pressure and flap
It closes flap and acts on valve seat, to cut off flowing.
Cold snap especially rain and snow weather when driving, it may occur that the wet air of inspiration due to low temperature icing cause
Blocking air inlet pipe and ice-bound one-way valve flap make it can not work gas blockage the phenomenon that causing engine stop to work.At present
Industry mostly uses air inlet pipe close to engine when solving problems, heats air inlet using coolant liquid and using the side of heater
Method solves.It does so not only engine whole design to have an impact, effect is not fairly obvious yet.So current international mainstream
Car trader solves the problems, such as automobile in microthermal climate lower inlet duct ice blockage in design using the method for connecing heater.But
All car engine air admittance heating devices listed at present are two parts separated with check valve, are either purchased in this way
Cost；Quality cost；Production cost and management cost can all have increase.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of automobile constant temperature check valve integrated device, can be low
The medium constant-temperature in pipeline is heated to prevent one-way valve plate failure caused by low temperature in warm environment.
The utility model is to solve technical solution used by its technical problem: a kind of automobile constant temperature check valve one
Device, the valve body including check valve, the forward end seal of the valve body are connected to the quick coupling of output end, back-end sealing connection
As the quick coupling of input terminal, the front end of the valve body is equipped with the calandria for being covered on its surface, the upper end of the calandria
Equipped with an electrical connector, external power supply is connected by electrical connector.
The front top of the valve body is also connected with equipped with a radiator as a further improvement of the utility model,.
The calandria is installed on the company of the quick coupling of valve body and output end as a further improvement of the utility model,
Meet place.
The beneficial effects of the utility model are: the utility model increases a heated at constant temperature dress in automobile check valve leading portion
It sets, constant temperature heating device and check valve is integrated into a components, flap leading portion medium is heated using heating element,
It is at the reliability for guaranteeing work in setting operating temperature, the automobile for solving to be commonly used is single in low temperature environment
It is easily frozen to valve；The problem of reduced service life and job insecurity.Reduce component number, improve the accessory service life and is
The stability of system.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
It is indicated in figure: 1- valve body；2- output end；3- input terminal；4- calandria；5- electrical connector；6- radiator.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment and attached drawing further
It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
Fig. 1 illustrates a kind of a kind of embodiment of automobile constant temperature check valve integrated device of the utility model, including unidirectional
The forward end seal of the valve body 1 of valve, the valve body 1 is connected to the quick coupling of output end 2, and back-end sealing is connected to input terminal
3 quick coupling, the front end of the valve body 1 are equipped with the calandria 4 for being covered on its surface, and the upper end of the calandria 4 is equipped with one
Electrical connector 5 connects external power supply by electrical connector 5.
The front top of the valve body 1 is also connected with equipped with a radiator 6.
The calandria 4 is installed on the junction between valve body 1 and the quick coupling of output end 2.
Increase a constant temperature heating device in the leading portion of automobile check valve.Flap leading portion medium is carried out using heating element
Heating is at the reliability for guaranteeing work in setting operating temperature.
The automobile that the present apparatus solves to be commonly used check valve in low temperature environment is easily frozen；Reduced service life and
The problem of job insecurity.Reduce component number, improves the stability of accessory service life and system.The decline of part sourcing cost
50%, more flexible space layout is provided for Automobile Motor Design person.Avoid hair caused by various design deficiencies before this
Dynamic cabin layout is narrow, needs the concern that driver is additional, needs more spare and accessory parts and more costs.
Claims (3)
1. a kind of automobile constant temperature check valve integrated device, it is characterised in that: the valve body (1) including check valve, the valve body (1)
Forward end seal is connected to the quick coupling of output end (2), and back-end sealing is connected to the quick coupling of input terminal (3), described
The front end of valve body (1) is equipped with the calandria (4) for being covered on its surface, and the upper end of the calandria (4) is equipped with an electrical connector
(5), external power supply is connected by electrical connector (5).
2. a kind of automobile constant temperature check valve integrated device according to claim 1, it is characterised in that: the valve body (1)
Front top is also connected with equipped with a radiator (6).
3. a kind of automobile constant temperature check valve integrated device according to claim 1, it is characterised in that: the calandria (4)
It is installed on the junction between valve body (1) and the quick coupling of output end (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645010.4U CN208431082U (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645010.4U CN208431082U (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431082U true CN208431082U (en) | 2019-01-25 |
Family
ID=65102486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645010.4U Expired - Fee Related CN208431082U (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468606A (en) * | 2018-05-03 | 2018-08-31 | 沈东岳 | A kind of automobile constant temperature check valve integrated device |
-
2018
- 2018-05-03 CN CN201820645010.4U patent/CN208431082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468606A (en) * | 2018-05-03 | 2018-08-31 | 沈东岳 | A kind of automobile constant temperature check valve integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210503 |