CN202485173U

CN202485173U - Filtering device for indoor unit of air conditioner

Info

Publication number: CN202485173U
Application number: CN201120576279XU
Authority: CN
Inventors: 曹志超; 朱迎庆
Original assignee: Guangdong Midea Electric Appliances Co Ltd
Current assignee: Midea Group Co Ltd
Priority date: 2011-12-31
Filing date: 2011-12-31
Publication date: 2012-10-10
Anticipated expiration: 2021-12-31

Abstract

The utility model relates to a filtering device for an indoor unit of an air conditioner. The filtering device comprises an air filtering screen and a sterilization screen which are arranged on a frame, wherein a locating lug boss used for supporting the sterilization screen is arranged on the frame; the sterilization screen is placed on the locating lug boss; a locating stop dog is also arranged nearby the locating lug boss; upper and lower ends of the sterilization screen are placed on the locating lug boss; left and right sides of the sterilization screen are connected with the locating stop dog; a corrugated strengthening rib is arranged on the frame and is arranged at the upper middle part of the frame along a vertical direction; a guiding rib is arranged at one end of the frame, and a handle is arranged at the other end of the frame; the guiding rib is transversely arranged; and a cross section of the guiding rib is columned. The sterilization screen of the filtering device can be directly mounted on the frame and is unlikely to drop, thus a part specially used for mounting the sterilization screen is reduced, the structure of the filtering device is simplified, the cost is saved, and the production efficiency is improved; and the filtering device for the indoor unit of the air conditioner has the characteristics of simplicity and reasonability in structure, flexibility in operation and easiness to mount.

Description

The filter of air conditioner room unit

Technical field

The utility model relates to the filter of a kind of air-conditioner, particularly a kind of air conditioner room unit.

Background technology

Basically all be provided with airstrainer, sterilization net or net with fresh air on the air port of existing air conditioner room unit.Not enough below most of airstrainer exists: the one, the elasticity of airstrainer is relatively poor or intensity is relatively poor and do not have the assembling guide frame, produces to be difficult for installing, and efficiency of assembling is not high; The 2nd, airstrainer and sterilization net are installed together by other structures, and it is more to need to change the material of joining, and improved space is arranged.

Chinese patent document number CN 201116760Y discloses a kind of split-floor type air conditioner indoor units filter screen structure on September 17th, 2008; Comprise the filter net sheet on framework and the peripheral fixed frame; Also include the sterilization net, sterilization Netcom crosses the buckle structure and the frame fixation that are arranged on the framework and is connected as a single entity.Framework is provided with at least two bracing pieces, its two ends be fixedly connected on the adjacent or relative framework border or bracing piece on.Though this filter screen structure can satisfy the requirement that the sterilization net is installed,, the sterilization net will could be connected with screen pack through the framework that has buckle, and parts are many, and cost of manufacture is also than higher, and the organization of production material is complicated.

The utility model content

The purpose of the utility model aims to provide that a kind of simple and reasonable, flexible operation, production efficiency are high, the filter of the air conditioner room unit that is prone to install, to overcome weak point of the prior art.

Filter by a kind of air conditioner room unit of this purpose design comprises the airstrainer and the sterilization net that are arranged on the framework, and its architectural feature is that framework is provided with and is used to hold in the palm the locating convex block that connects the sterilization net, and the sterilization net is shelved on the locating convex block.

The next door of said locating convex block also is provided with position block.

The two ends up and down of said sterilization net are shelved on the locating convex block, and the left and right sides and the position block of sterilization net join.

Said framework is provided with reinforcement.

Said reinforcement is along the middle and upper part that vertically is arranged on framework.

Said reinforcement is corrugated.

One end of said framework is provided with guiding rib, and the other end of framework is provided with handle.

Said guiding rib horizontally set.

The cross section of said guiding rib is cylindric.

After the utility model adopted above-mentioned technical scheme, the sterilization net can be directly installed on the framework and difficult drop-off, thereby has reduced the parts that are used to install the sterilization net separately, has both simplified the structure, and has practiced thrift cost again, has also improved production efficiency.

The utility model is when assembling framework, and it is set to undulatory reinforcement for the crooked place of needs, and the wall thickness of framework can attenuate and enough intensity arranged and can guarantee better elastic; At an end of framework, just at the top of framework, be provided with cross section and be cylindric guiding rib, this structure both had been convenient to the installation of framework, was convenient to its dismounting again.

The utility model goes for wall-hanging indoor unit of air conditioner.

The utlity model has simple and reasonable, flexible operation, production efficiency is high and the characteristics that are prone to install.

Description of drawings

Fig. 1 is the perspective view of the utility model one embodiment.

Fig. 2 is the A place structure for amplifying sketch map among Fig. 1.

Fig. 3 is the B place structure for amplifying sketch map among Fig. 1.

Fig. 4 is the structural representation after framework and the assembling of sterilization net.

Among the figure: 1 is framework, and 1.1 is reinforcement, and 1.2 is guiding rib, and 1.3 is locating convex block, and 1.4 is position block, and 1.5 is handle, and 2 are the sterilization net.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Referring to Fig. 1-Fig. 4; The filter of this air conditioner room unit; Comprise the airstrainer (airstrainer does not draw among the figure) and the sterilization net 2 that are arranged on the framework 1, framework 1 is provided with and is used to hold in the palm the locating convex block 1.3 that connects sterilization net 2, and sterilization net 2 is shelved on the locating convex block 1.3.The next door of locating convex block 1.3 also is provided with position block 1.4.

In the present embodiment, the two ends up and down of sterilization net 2 are shelved on the locating convex block 1.3, and the left and right sides of sterilization net 2 and position block 1.4 join.

Framework 1 is provided with reinforcement 1.1.Reinforcement 1.1 is along the middle and upper part that vertically is arranged on framework 1.Reinforcement 1.1 is corrugated.

One end of framework 1 is provided with guiding rib 1.2, and the other end of framework 1 is provided with handle 1.5.Guiding rib 1.2 horizontally sets.The cross section of guiding rib 1.2 is cylindric.

Claims

1. the filter of an air conditioner room unit; Comprise the airstrainer and the sterilization net (2) that are arranged on the framework (1); It is characterized in that framework (1) is provided with is used for holder and connects the locating convex block (1.3) of sterilization net (2), and sterilization net (2) is shelved on the locating convex block (1.3).

2. the filter of air conditioner room unit according to claim 1 is characterized in that the next door of said locating convex block (1.3) also is provided with position block (1.4).

3. the filter of air conditioner room unit according to claim 2 is characterized in that the two ends up and down of said sterilization net (2) are shelved on the locating convex block (1.3), and the left and right sides of sterilization net (2) and position block (1.4) join.

4. the filter of air conditioner room unit according to claim 3 is characterized in that said framework (1) is provided with reinforcement (1.1).

5. the filter of air conditioner room unit according to claim 4 is characterized in that said reinforcement (1.1) is along the middle and upper part that vertically is arranged on framework (1).

6. according to the filter of claim 4 or 5 described air conditioner room units, it is characterized in that said reinforcement (1.1) is corrugated.

7. the filter of air conditioner room unit according to claim 6 is characterized in that an end of said framework (1) is provided with guiding rib (1.2), and the other end of framework (1) is provided with handle (1.5).

8. the filter of air conditioner room unit according to claim 7 is characterized in that said guiding rib (1.2) horizontally set.

9. the filter of air conditioner room unit according to claim 8 is characterized in that the cross section of said guiding rib (1.2) is cylindric.