CN202267187U

CN202267187U - Air conditioner

Info

Publication number: CN202267187U
Application number: CN2011203731903U
Authority: CN
Inventors: 史宇
Original assignee: Panasonic Appliances Air Conditioning Guangzhou Co Ltd
Current assignee: Panasonic Appliances Air Conditioning Guangzhou Co Ltd
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-06-06
Anticipated expiration: 2021-09-28

Abstract

The utility model discloses an air conditioner. The air conditioner comprises blowout grids and blades, blade rotors are inserted into insertion holes of the blowout grids, projections capable of locking the lower surfaces of the insertion holes are arranged at the inserting ends of the blade rotors, and notch parts allowing the projections to pass through are formed at the edges of the insertion holes. The air conditioner has a simple structure; only when the projections on the blade rotors and the notch parts of the insertion holes are at the same angle, the blades can be mounted and detached, however, when the air conditioner is powered off or in other situations, and the projections on the blade rotors and the notch parts of the insertion holes form a certain angle, the left and the right blades are clamped with the insertion holes of the blowout grids; therefore, the blades can not be seriously deformed to drop off even if the air conditioner falls down, undesirability caused during market transportation is reduced, and the overall strength of the product is enhanced.

Description

Air-conditioner

Technical field

What the utility model related to air-conditioner field, particularly a kind of air-conditioner blows out lattice and blade fit structure.

Background technology

Existing cabinet air conditioner; Blade 1 rotating shaft 11 ' from top to bottom vertically inserts in the jack 21 ' of the bottom that blows out lattice 2, and like Fig. 1, shown in 2, cooperating between the two is that simple axle cooperates with the hole; And be matched in clearance; No buckle structure, when the cabinet air conditioner state (when using) of being kept upright, blade 1 rotating shaft 11 ' is good with the cooperation that blows out lattice 2 bottom jacks 21 '.But in transportation, cabinet air conditioner tends under non-erectility to move, what is more be to fall or fall down from eminence, owing to receive shaking force bigger, will cause blade 1 to be out of shape and loose like this from blowing out lattice 2.

Summary of the invention

For overcoming shortcoming of the prior art, the purpose of the utility model provides a kind of air-conditioner, and it can prevent effectively that air-conditioner from causing blade from blowing out the phenomenon that lattice come off when unusual transport falling.

The purpose of the utility model is achieved in that a kind of air-conditioner; Comprise and blow out lattice and blade; Blade rotor inserts in the jack that blows out lattice; It is characterized in that: the insertion end of described blade rotor is provided with the protuberance that can block the jack lower surface, and the jack edge is provided with the notch part that supplies protuberance to pass through.

The upper surface of said protuberance is a bottom incline.

Described protuberance is provided with more than one, and the quantity of notch part and position and protuberance are complementary.

Be arranged with two protuberances on the insertion end of described blade rotor, the jack edge is arranged with two notch parts.

The position of said protuberance is corresponding to blade plane of living in.

The utility model is simple in structure, has only when protuberance on the blade rotor and jack notch part are in same angle, and blade could installation and removal; And air-conditioning is under the situation of closing or other situation; Protuberance and jack notch part are angled on the blade rotor, make left and right blade with blow out the mutual clamping of jack of lattice, even so air-conditioner fall and also can not cause deformable blade excessive and deviate from; Reduce bad in the transportation of market, increased the bulk strength of goods.

Description of drawings

Fig. 1 is the offscale upward view of prior art air-conditioner mounting blades after-blow;

Fig. 2 is prior art air-conditioner blade rotor and the upward view that blows out after the lattice jack cooperates;

Fig. 3 is the offscale upward view of the utility model air-conditioner mounting blades after-blow;

Fig. 4 is the utility model air-conditioner blade rotor and the component decomposition map (part) that blows out the lattice jack;

Fig. 5 is the utility model air-conditioner blade rotor and the upward view that blows out after the lattice jack cooperates.

The specific embodiment

Below in conjunction with accompanying drawing and object lesson the utility model is done further detailed explanation.

As shown in Figure 3, the utility model is a kind of air-conditioner, comprises blade 1 and blows out lattice 2, and blade 1 rotating shaft 11 inserts in the jack 21 that blows out lattice 2.In addition, as shown in Figure 4, the insertion end of blade rotor 11 is provided with protuberance 111, and jack 21 edges are provided with the notch part 211 that supplies protuberance 111 to pass through.

During installation; The protuberance 111 that makes at first as shown in Figure 4 aligns with notch part 211; Rotating shaft 11 this moment can be inserted jack 21 smoothly; Insert back rotating shaft 11 and make protuberance 111 and notch part 211 at an angle, protuberance 111 can block jack 21 lower surfaces, makes rotating shaft 11 can't get loose (like Fig. 5).

Preferably, the upper surface of protuberance 111 is a bottom incline, install between back protuberance 111 and jack 21 lower surfaces to the line face contacts thereby make, and the energy that minimizing is lost because of friction, and can not influence the smooth and easy of rotation.

Protuberance 111 is provided with more than one, and the quantity of notch part 211 and position and protuberance 111 are complementary.Most preferred, like present embodiment, be arranged with two protuberances 111 on the insertion end of blade rotor 11, jack 21 edges then are arranged with two notch parts 211, and more balance is firm to make interface arrangment.

Preferably, protuberance 111 present positions directly just can be known through the rotational angle of blade corresponding to plane, blade 1 place when making installation and removal in the position of protuberance 111.When especially dismantling, protuberance 111 still is positioned at jack 21 lower surfaces, can't see its position, and if its position corresponding to plane, blade 1 place, then be convenient to operating personnel's work greatly.

Claims

1. an air-conditioner comprises blowing out lattice and blade, and blade rotor inserts in the jack that blows out lattice, it is characterized in that: the insertion end of described blade rotor is provided with the protuberance that can block the jack lower surface, and the jack edge is provided with the notch part that supplies protuberance to pass through.

2. air-conditioner according to claim 1 is characterized in that: the upper surface of said protuberance is a bottom incline.

3. air-conditioner according to claim 1 is characterized in that: described protuberance is provided with more than one, and the quantity of notch part and position and protuberance are complementary.

4. air-conditioner according to claim 3 is characterized in that: be arranged with two protuberances on the insertion end of described blade rotor, the jack edge is arranged with two notch parts.

5. air-conditioner according to claim 1 and 2 is characterized in that: the position of said protuberance is corresponding to blade plane of living in.