CN204718002U - A kind of air inlet structure of cabinet air-conditioner - Google Patents

Abstract

The utility model relates to field of air conditioning, be specifically related to a kind of air inlet structure of cabinet air-conditioner, comprise air-inlet grille and protective frame, protective frame comprises mounting bracket and protection crossbeam, this mounting bracket is one-body molded with protection crossbeam, and protective frame is arranged on air-inlet grille by mounting bracket.Mounting bracket comprises the some bracing frames being arranged on the protection left socle of the crossbeam left and right sides, right support and being arranged between the support of left and right.Protective frame is arranged on the air-inlet grille of air-conditioning back air inlet, can effectively prevent air intake air-flow curtain to be adsorbed on the situation of air-conditioning air inlet stop air intake air-flow.

Description

An air inlet structure of a cabinet air conditioner

technical field

The utility model relates to the field of air conditioners, in particular to an air inlet structure of a cabinet type air conditioner.

technical background

The cabinet air conditioner is generally installed in the corner of the room, the installation location is usually near the window, and the air inlet behind the air conditioner is directly facing the curtain. When the air conditioner is running, the air inlet will often absorb the curtain to the air inlet to cover the air inlet, which will easily affect the air intake. When the air intake of the air conditioner becomes smaller, the internal airflow will become smaller and affect the heat dissipation. Exchange capacity, the overall cooling or heating effect of the air conditioner will become poor, so an air inlet structure that can prevent the air inlet of the air conditioner from absorbing curtains is needed.

Contents of the invention

In order to solve the above problems, the utility model is provided with a bracket to prevent adsorption on the air inlet of the traditional air conditioner, which can effectively place the problem that the curtain directly covers the air inlet and affects the air intake. The specific scheme is as follows: an air inlet structure of a cabinet air conditioner, which is characterized in that it includes an air inlet grille and a protective frame, and the protective frame includes a mounting bracket and a protective beam. The mounting bracket and the protective beam are integrally formed. The bracket is installed on the air intake grille through the installation bracket.

Preferably, the installation bracket includes a left bracket, a right bracket arranged on the left and right sides of the protective beam, and several supporting brackets arranged between the left and right brackets.

Preferably, an engaging opening is provided at the ends of the left bracket and the right bracket, and an undercut structure is provided on the inner side of the engaging opening, and the left bracket and the right bracket are connected to the air intake grill through the engaging opening . The left and right brackets are engaged with the horizontal bar on the air intake grille through the engaging opening, which is convenient for installation. At the same time, a raised horizontal bar-shaped undercut structure is provided at the inner end of the engaging opening. The raised undercut structure It can prevent the protective frame from falling off from the horizontal bar on the intake grille

Preferably, a connection bar is provided on the support frame, and a protruding block is provided at the end of the connection bar, and a connection opening connected with the connection bar is provided on the air intake grille, and the connection bar passes through the card The blocks snap onto the connection openings on the intake grille. The connection opening on the air intake grille is set on the horizontal bar structure on the air intake grille frame. The opening is generally a through-hole structure. When installing, insert the connecting bar into the through-hole structure, and the protruding part The block prevents it from falling off.

Preferably, the number of the support frames is two, and two connection openings are provided on the air intake grill corresponding to the support frames.

Preferably, there are multiple protective frames, and the multiple protective frames are distributed on the air intake grille from top to bottom. the

Preferably, the protective beam is straight or curved.

The beneficial effects of the utility model are:

1. A protective frame is installed on the air inlet grille on the back of the air conditioner, which can effectively prevent the curtain from being absorbed by the air inlet airflow to the air inlet, avoiding the problem that the curtain covers the air inlet and affects the operating efficiency of the air conditioner;

2. The protective frame is connected to the air intake grille by snap-fitting, so that the protective frame can be easily disassembled and installed, and users can install or disassemble the protective frame according to their actual needs;

3. The installation bracket on the protective frame and the connection between the support frame and the air intake grille are all equipped with an undercut structure, and the protective frame is installed firmly and is not easy to fall off.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of protective frame in the utility model;

Fig. 3 is the schematic diagram of air inlet grille in the utility model;

  Wherein 1 is the air intake grille, 2 is the protective frame, 3 is the mounting bracket, 4 is the protective beam, 31 is the left support, 32 is the right support, 33 is the support frame, and 5 is the connection opening.

Detailed ways

In order to further understand the present invention, further description will be made below in conjunction with the accompanying drawings:

As shown in Figure 1-3, an air inlet structure of a cabinet air conditioner includes an air inlet grille 1 and a protective frame 2. The protective frame 2 includes a mounting bracket 3 and a protective beam 4. The mounting bracket 3 and the protective beam 4 are integrated. Forming, the shape of the protective beam 4 can be set according to the overall shape of the air-conditioning intake grille, and can be set as a straight line or a curved arc. The protective frame 3 is installed on the air intake grille through the mounting bracket 3 . The mounting brackets are a left bracket 31 and a right bracket 31 arranged on the left and right sides of the protective crossbeam and several supporting frames 33 arranged between the left and right brackets. The ends of the left bracket 31 and the right bracket 32 are provided with snapping openings. The opening angle of the front end of the snapping opening is larger than that of the rear end, so it is more convenient when snapping, and the frame on the intake grille can be quickly opened and closed. on the bar. Moreover, a protruding bar-type undercut structure is provided at the end position inside the engaging opening. After the engaging opening is clamped on the frame bar, the undercut structure will be undercut on the edge of the frame bar to prevent It comes off the intake grille. When disassembling, just slightly open the snap-fitting opening with your hands.

The support frame 33 is also used to connect with the air intake grille. A connecting bar is arranged on the support frame 33, and a protruding block is provided at the end of the connecting bar. Opening 5, the connecting strip is engaged with the connecting opening 5 on the air intake grille through a clamping block. The connection opening 5 on the air intake grille is arranged on the corresponding bar structure on the frame of the air intake grille 1, and the opening is generally a through-hole structure, so that when installing, the connecting bar is inserted into the through-hole structure, and the connecting bar The protruding block at the end can be buckled upside down at the edge of the back of the through hole to prevent it from falling off.

The number of support frames 33 is two, and two connection openings are provided on the air inlet grill 1 corresponding to the support frames. The undercut structures on the connecting bars on the two support frames are generally facing away from the middle and set in reverse. The number of the protective frames can be set in multiples, and the multiple protective frames are distributed on the air inlet grille from top to bottom, so that it can effectively prevent partial positions on the air inlet grille from being covered by curtains .

The protective frame in the utility model has a simple structure, can effectively solve the problem that the curtain is adsorbed to the air inlet of the air conditioner, has strong practicability, and has great significance for refunding.

The basic principles, main features and advantages of the present invention have been shown and described above, and those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and description is only the principle of the present invention , the present invention also has various changes and improvements without departing from the spirit and scope of the present invention. Books and their equivalents are defined.

Claims (7)

1. the air inlet structure of a cabinet air-conditioner, it is characterized in that, comprise air-inlet grille and protective frame, described protective frame comprises mounting bracket and protection crossbeam, this mounting bracket is one-body molded with protection crossbeam, and described protective frame is arranged on air-inlet grille by mounting bracket.

2. the air inlet structure of a kind of cabinet air-conditioner according to claim 1, is characterized in that, described mounting bracket comprises the some bracing frames being arranged on the protection left socle of the crossbeam left and right sides, right support and being arranged between the support of left and right.

3. the air inlet structure of a kind of cabinet air-conditioner according to claim 2, it is characterized in that, the end of described left socle and described right support is provided with snap openings, and the inner side of this snap openings is provided with back-off structure, and left socle and right support are connected on air-inlet grille by this snap openings.

4. the air inlet structure of a kind of cabinet air-conditioner according to claim 2, it is characterized in that, bracing frame is provided with connection strap, the end of connection strap is provided with the fixture block of protrusion, air-inlet grille is provided with the connection opening be connected with described connection strap, and described connection strap is fastened on by described fixture block in the connection opening on air-inlet grille.

5. the air inlet structure of a kind of cabinet air-conditioner according to claim 2, is characterized in that, the number of support frame as described above is two, and on described air-inlet grille, corresponding support frame as described above is provided with two connection opening.

6. the air inlet structure of a kind of cabinet air-conditioner according to claim 1, is characterized in that, the number of described protective frame is multiple, and multiple protective frame is from up to down distributed on described air-inlet grille.

7. the air inlet structure of a kind of cabinet air-conditioner according to claim 1, is characterized in that, described protection crossbeam is type or bending camber linearly.