CN201116808Y - Filtering component used for air conditioner oil return pipe - Google Patents
Filtering component used for air conditioner oil return pipe Download PDFInfo
- Publication number
- CN201116808Y CN201116808Y CNU2007200761012U CN200720076101U CN201116808Y CN 201116808 Y CN201116808 Y CN 201116808Y CN U2007200761012 U CNU2007200761012 U CN U2007200761012U CN 200720076101 U CN200720076101 U CN 200720076101U CN 201116808 Y CN201116808 Y CN 201116808Y
- Authority
- CN
- China
- Prior art keywords
- oil return
- return pipe
- hole
- air conditioner
- pedestal
- 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 - Lifetime
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a filtering assembly which is used on an air conditioner oil return pipe. A hole is opened on the air conditioner oil return pipe, and the filtering assembly is hermetically installed on the hole. The filtering assembly comprises a base which is inserted into an oil return pipe hole, a filtering screen bracket which is detachably installed in the base, a filtering screen which is installed on the filtering screen holdfast and an oil return hole which is opened on the portion of the base which is inserted in the oil return pipe hole. The filtering screen holdfast can be installed in the base in any way, which also can be made into a detachable type in order to provide convenience to clean the filtering screen. The utility model can save the processing process and the installation time for individually installing a filtering device, and is convenient for changing and cleaning, and also for reinstallation.
Description
Technical field
The utility model is relevant for a kind of filter assemblies that is used for the air conditioner oil return pipe, especially relevant for a kind of filter assemblies that carries spill port.
Background technology
Figure 1 shows that the oil return pipe 90 that a kind of air-conditioning of the prior art is used, can have a spill port 91 on this oil return pipe 90.In the prior art, stop up spill port 91, lose the effect of oil return, need to increase filter in addition and filter for preventing impurity or block.But can increase technology and cost like this, filter is installed separately neither be very convenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of filter assemblies that is used for the air conditioner oil return pipe, does not need additionally to install independent filter after this assembly uses again, and therefore can save technology and the time that filter is installed.
In order to solve the problems of the technologies described above, the utility model provides a kind of filter assemblies that is used for the air conditioner oil return pipe, has a hole on the air conditioner oil return pipe, is sealed and installed with a filter assemblies on the hole.Filter assemblies comprises a pedestal that inserts within the oil return pore, and a dismountable screen holder that is installed in the pedestal is installed in a filter screen on the screen holder, and a spill port of offering on the part within the pedestal insertion oil return pore.Screen holder can be installed in the pedestal by any way, and convenient in order to clean filter screen, screen holder can be made detachable.
Than prior art, the beneficial effect that the utility model can bring is not need to install independent filter, has therefore saved process and the set-up time that independent filter is installed.In addition, filter screen can be dismantled, and replacing and cleaning are all more convenient, reinstall also more convenient.
Description of drawings
Fig. 1 is an oil return pipe cross-sectional schematic of the prior art;
Fig. 2 is the oil return pipe cross-sectional schematic in a kind of preferred embodiment of the utility model.
The specific embodiment
With reference to figure 2, the utility model is a kind of filter assemblies that is used for the air conditioner oil return pipe.On air conditioner oil return pipe 10, have a hole, be sealed and installed with a filter assemblies 20 on the hole.Filter assemblies 20 comprises a pedestal 21 within insertion oil return pipe 10 holes, be installed in a screen holder 24 in the pedestal 21, be installed in a filter screen 23 on the screen holder 24, and a spill port 22 of on the part that pedestal 22 inserts within oil return pipe 10 holes, offering.Screen holder 24 can be installed in the pedestal 21 by any way, and in order to clean filter screen 23 convenience, screen holder 24 can be made detachable.In preferred embodiment of the present utility model shown in Figure 2, screen holder 24 is a kind of pluggable detachable.Pedestal 21 also can be inserted in the hole of oil return pipe 10 by any fixed form, such as welding or bonding with glue.
The utility model is made of one spill port and filter screen, and spill port 22 is directly opened on pedestal 21, can guarantee oil return like this, can prevent that spill port from stopping up.Can adjust height at pedestal 21 spill ports 22 places of offering if guarantee the height of spill port 22, not need spill port 22 centering on pedestal 21 to offer, it is too high to avoid spill port 22 to offer like this.
Known to those skilled in the art, drawings and Examples of the present utility model are only for illustrating that function of the present utility model, structure and principle should not become the restriction in the utility model understanding; Simultaneously, the purpose of this utility model all realizes.The foregoing description may be had some change under the situation that does not break away from the utility model principle, so protection of the present utility model should be as the criterion with the scope described in claims.
Claims (5)
1. a filter assemblies that is used for the air conditioner oil return pipe has a hole on the described oil return pipe 10 of air-conditioning, it is characterized in that:
Be sealed and installed with a filter assemblies 20 on the hole, filter assemblies 20 comprises a pedestal 21 within insertion oil return pipe 10 holes, be installed in a screen holder 24 in the pedestal 21, be installed in a filter screen 23 on the screen holder 24, and a spill port 22 of on the part that pedestal 22 inserts within oil return pipe 10 holes, offering.
2. filter assemblies as claimed in claim 1 is characterized in that screen holder 24 is for detachable.
3. filter assemblies as claimed in claim 2 is characterized in that screen holder 24 is a kind of pluggable detachable.
4. filter assemblies as claimed in claim 1 is characterized in that pedestal 21 is to be installed in the hole of oil return pipe 10 by welding manner.
5. filter assemblies as claimed in claim 1 is characterized in that pedestal 21 is to be installed in the hole of oil return pipe 10 with the bonding mode of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200761012U CN201116808Y (en) | 2007-11-13 | 2007-11-13 | Filtering component used for air conditioner oil return pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200761012U CN201116808Y (en) | 2007-11-13 | 2007-11-13 | Filtering component used for air conditioner oil return pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116808Y true CN201116808Y (en) | 2008-09-17 |
Family
ID=39991382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200761012U Expired - Lifetime CN201116808Y (en) | 2007-11-13 | 2007-11-13 | Filtering component used for air conditioner oil return pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116808Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440569A (en) * | 2016-09-23 | 2017-02-22 | 青岛海尔空调电子有限公司 | Multi-split cleaning method |
-
2007
- 2007-11-13 CN CNU2007200761012U patent/CN201116808Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440569A (en) * | 2016-09-23 | 2017-02-22 | 青岛海尔空调电子有限公司 | Multi-split cleaning method |
| CN106440569B (en) * | 2016-09-23 | 2020-02-28 | 青岛海尔空调电子有限公司 | Multi-online cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |