CN201141680Y

CN201141680Y - Cabinet air conditioner

Info

Publication number: CN201141680Y
Application number: CNU2007200603080U
Authority: CN
Inventors: 陈宝霞; 戴志方; 高桥启司; 佐藤晃一
Original assignee: Panasonic Appliances Air Conditioning Guangzhou Co Ltd; Daiichi Kasei Co Ltd
Current assignee: Panasonic Appliances Air Conditioning Guangzhou Co Ltd; Daiichi Kasei Co Ltd
Priority date: 2007-11-28
Filing date: 2007-11-28
Publication date: 2008-10-29
Anticipated expiration: 2017-11-28

Abstract

The utility model relates to a cabinet type air conditioner, which comprises a shell and an air conditioning system disposed inside the shell that has a lifting panel and a lifting sliding part. The lifting panel and the lifting sliding part are connected through a cam link mechanism, wherein the cam link mechanism is provided with a positive stop part. One side corresponded to the positive stop part is provided with a stop part guiding device such as a positive stop guide to prevent the cam link mechanism from rotating during the panel lifting process. In the utility model, through the additional positive stop part and the positive stop guide, during the lifting process even the lifting panel is subject to the external force, the rotation of the cam link mechanism does not occur. Therefore, the possibilities of the collision and scratching of the lifting panel with the former panel of the shell can be avoided.

Description

Cabinet air conditioner

Technical field

The utility model relates to field of air conditioning, particularly a kind of cabinet air conditioner.

Background technology

The basic system of cabinet air conditioner in order to hide the blade 2 of air outlet 1 when shutting down, makes appearance more attractive in appearance as shown in Fig. 1, Fig. 2, and the type air outlet 1 that has is provided with liftable panel 3.As shown in Figure 3, the panel lifting structure device in the cabinet air-conditioner generally comprises: lifting slip directional component 4, tooth bar 5, drive source device 6, the lifting slide unit 7 that is driven and moved along lifting slip directional component 4 and tooth bar 5 by drive source device 6 and be connected with lifting slide unit 7 and drive the lifting panel 3 that moves by it.

Because lifting panel 3 is needing top pushed outwards to flush (shown in the dotted line among Fig. 4 a) with casing front panel 9 after rising to air outlet 1, and need be pulled inward before air outlet 1 is opened in decline to casing front panel 9 inboards to be implemented in lifting in the casing (shown in the grid lines among Fig. 4 a), therefore be connected the lifting of realization panel and the action that outwards moves inward etc. between lifting panel 3 and the lifting slide unit 7 by cam link mechanism 8.

But, use present cam link mechanism 8, panel realization lifting, inside or outside action might not be undertaken by predefined order.Even in the process of lifting, also be easy to outwards or slope inwardly if the lifting panel is subjected to the external force effect, lifting action and inside or outside action are clashed.For example when panel 3 falls in the downward voltage rise of external force, the end that lifting panel 3 is connected with cam link mechanism 8 can be to 9 inclinations (as Fig. 4 b) of casing front panel under the effect of external force, if the gap between lifting panel 3 and the front panel 9 is too small, lifting panel 3 even can collide with front panel 9 is by the inboard scratch of front panel 9; And when the lifting panel is subjected to upwards tractive force, the end that the lifting panel is connected with cam link mechanism 8 will tilt to the inside (as Fig. 4 c).

Summary of the invention

For addressing the above problem, the purpose of this utility model provides a kind of cabinet air conditioner, its cam link mechanism can make panel realize lifting, action such as inside or outside by predefined order, prevents that panel and casing front panel from colliding, and makes lifting action more smooth.

The purpose of this utility model is achieved in that a kind of cabinet air conditioner, comprise casing and place the interior air handling system of casing, casing has lifting panel and lifting slide unit, be connected by the cam link mechanism between lifting panel and the lifting slide unit, it is characterized in that: described cam link mechanism is provided with limiting section, and a side of corresponding limiting section is provided with the spacing guiding device that is used with limiting section.

Described limiting section is one to be arranged at the projection on the cam link mechanism side.

Described limiting section guiding device is a limit guide rail.

Described limit guide rail is vertical spacing section corresponding to the part below the air outlet lower limb.

Vertical spacing section the width of described limit guide rail and the thickness of limiting section are complementary.

Described limit guide rail is the arcuate guide section corresponding to the part more than the air outlet lower limb.

The radian of described arcuate guide section and the lifting panel arc motion track of limiting section coupling when mobile inside and outside the air outlet position.

The utility model is by increasing limiting section and limit guide rail, guarantee that the lifting panel is in lifting process, even be subjected to the external force effect, the cam link structure can not rotate, thus avoided lifting panel and casing front panel collide, by the possibility of scratch.

Description of drawings

Fig. 1, Fig. 2 are respectively the closed condition and the opening schematic diagrames of cabinet air conditioner;

Fig. 3 is the structural representation of the panel lifting structure device in the existing cabinet air-conditioner;

Fig. 4 a, Fig. 4 b, Fig. 4 c be respectively lifting panel of the prior art in normal condition, be subjected to downward active force state, be subjected to the action schematic diagram under the active force state upwards;

Fig. 5 a, Fig. 5 b, Fig. 5 c are respectively the action schematic diagram of lifting panel under being subjected to downward active force state, being subjected to active force state upwards, under the normal condition in the utility model;

Fig. 6 is the assembling stereogram of the cam link mechanism in the utility model.

The specific embodiment

Below the utility model will be further described by concrete example, but the utility model is not limited to this specific examples.

The utility model is a kind of cabinet air conditioner, and its basic system comprises casing and is located at the interior air handling system (not shown) of casing also as shown in Figure 1, 2.As shown in Figure 6, be provided with the lifting panel 3 and the lifting slide unit 7 that are used to close or open air outlet 1 in the casing, be connected by cam link mechanism 8` between lifting panel 3 and the lifting slide unit 7.Cam link mechanism 8` is provided with limiting section 81, and a side of corresponding limiting section 81 is provided with the limit guide rail 10 that is used with limiting section 81, rotates in the panel lifting process to prevent the cam chain structure 8` that meets sb. at the airport.

Cam link mechanism in the cabinet air conditioner of the present utility model can make panel realize lifting, action such as inside or outside by predefined order, and detailed process is as follows.

Shown in Fig. 5 a, when the lifting panel was subjected to downward pressure, limiting section 81 propped up the front side wall 101 of limit guide rail 10, thereby guaranteed that the lifting panel moves up and down along limit guide rail, had guaranteed also that in motion process inclination is not oblique forward in lifting panel lower end; Simultaneously shown in Fig. 5 b, when the lifting panel was subjected to upwards pulling force, limiting section 81 propped up the rear wall 102 of limit guide rail 10, thereby has guaranteed that inclination is not oblique backward in lifting panel lower end.

Limiting section 81 is a cylindrical protrusions that is arranged on the cam link mechanism 8` side.Shown in Fig. 5 c, limiting section 81 is connected in the limit guide rail 10, moves along limit guide rail 10.Limit guide rail 10 is vertical spacing section corresponding to the part below air outlet 1 lower limb, and this vertical spacing section the width and the thickness of limiting section 81 are complementary, thereby prevent that cam link mechanism 8` from rotating in the panel lifting process.Limit guide rail 10 can be according to actual design corresponding to the shape of the part more than air outlet 1 lower limb, as long as do not hinder the cam chain structure 8` that meets sb. at the airport to be rotated action, and can be before the lifting panel descends limiting section 81 be led back in vertical spacing section of limit guide rail 10 and get final product.In the present embodiment, limit guide rail 10 is the arcuate guide section corresponding to the part more than air outlet 1 lower limb, the radian of this arcuate guide section and lifting panel 3 in air outlet 1 position to the inside and outside arc motion track coupling of limiting section 81 when mobile, thereby when not influencing lifting panel 3 and being positioned at air outlet 1 at last outwards or the inwardly realization of action.

Though enumerated above by " projection-guide rail " combination and realized spacing example, obviously, adopted some other equivalent structure (as projection-groove) etc. also can realize identical effect.

Claims

1. cabinet air conditioner, comprise casing and place the interior air handling system of casing, casing has lifting panel and lifting slide unit, be connected by the cam link mechanism between lifting panel and the lifting slide unit, it is characterized in that: described cam link mechanism is provided with limiting section, and a side of corresponding limiting section is provided with the limiting section guiding device that is used with limiting section.

2. cabinet air conditioner according to claim 1 is characterized in that: described limiting section is one to be arranged at the projection on the cam link mechanism side.

3. cabinet air conditioner according to claim 1 is characterized in that: described limiting section guiding device is a limit guide rail.

4. cabinet air conditioner according to claim 3 is characterized in that: described limit guide rail is vertical spacing section corresponding to the part below the air outlet lower limb.

5. cabinet air conditioner according to claim 4 is characterized in that: vertical spacing section the width of described limit guide rail and the thickness of limiting section are complementary.

6. cabinet air conditioner according to claim 3 is characterized in that: described limit guide rail is the arcuate guide section corresponding to the part more than the air outlet lower limb.

7. cabinet air conditioner according to claim 6 is characterized in that: the radian of described arcuate guide section and the lifting panel arc motion track of limiting section coupling when mobile inside and outside the air outlet position.