CN2765090Y

CN2765090Y - Air-conditioner panel mounting structure

Info

Publication number: CN2765090Y
Application number: CNU2005200332855U
Authority: CN
Inventors: 杜志孝; 彭远国; 吴爱华
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Air Conditioner Co Ltd
Priority date: 2005-02-22
Filing date: 2005-02-22
Publication date: 2006-03-15
Anticipated expiration: 2015-02-22

Abstract

The utility model relates to a lower panel installing structure of a floor type air conditioner indoor machine, which comprises a base 1, a rear frame 2, a lower panel 5, a clamp 9, a clamping seat 10, a clamping groove 11, a seat port 2b, etc., wherein the clamp 9 and the clamping seat 10 are designed into independent components, and can be disassembled to be arranged on the lower panel 5 and the rear frame 2; the lower panel 5 and the rear frame 2 are in plug-in type connection by the clamp 9 and the clamping seat 10. A plug-in type installing structure makes the disassembly and the installation of the lower panel 5 be convenient and simple.

Description

A kind of air-conditioner panel mounting structure

Affiliated technical field

The utility model relates to a kind of air-conditioner panel mounting structure, especially a kind of mounting structure of split-floor type air conditioner lower panel.

Background technology

As shown in Figure 1, indoor unit of floor type air conditioner surface structure spare generally comprises base 1, after-frame 2, top board 3, top panel 4 and lower panel 5.After-frame is fixed on the base, and top board, top panel are fixed on the after-frame, and lower panel is fixed on after-frame and the base.Design has air inlet 6 on the lower panel, and design has air outlet 7 on the top panel.

Design has locating slot 1a on the base, and design has screw hole 2a on the after-frame, and the lower panel bottom design has locating piece 5a, and upper design has screw hole 5b.Lower panel is fixed on base and the after-frame by locating piece and screw.

Air inlet generally is made up of the grid with certain intervals, and the gap between the grid forms air intake passage; During the air-conditioner operation, under the effect of fan suction, air enters air-conditioner inside by air inlet, flows through spiral case, after evaporimeter carries out heat exchange, sends from air outlet.For avoiding dust in air and foreign material to enter indoor set by air inlet, and the air that enters air-conditioner is carried out sterilization, sterilization, the back of air inlet is equipped with filter screen 8 on the general plate below.Filter screen adopts the mounting means of plug-in and take-out type to pack in the lower panel usually, as shown in Figure 3 (the A direction extracts filter screen, and the B direction is inserted filter screen).

Filter screen itself can absorption dust and foreign material in filtered air, and the existence of dust and foreign material not only can hinder circulation of air, and long-term existence also can breed bacteria, pollutes the air that passes through.So in the air-conditioner use, need regularly filter screen to be cleaned or changes.Generally, filter screen thoroughly cleans once at least weekly or changes.Because filter screen is installed in the inside of lower panel, so must open lower panel earlier when changing filter screen.And lower panel normally is fixed on the after-frame by screw, and for attractive in appearance, screw position designs below the plate top usually and is hidden in the top panel back.Like this, when opening lower panel, must earlier top panel be taken off by needs, as shown in Figure 2.

There is following problem in the lower panel mounting structure of existing this split-floor type air conditioner:

Need when 1, dismantling lower panel earlier top panel is taken off, cause screen replacing, cleaning inconvenience;

2, owing to need often open replacing, the cleaning that panel carries out filter screen, dismounting causes the screw hole on screw stripped thread or the after-frame to lose efficacy easily repeatedly, does not have the effect that is connected and fixed, even part of damage.

The utility model content

For the above-mentioned shortcoming and defect that the mounting structure that overcomes lower panel in the existing split-floor type air conditioner exists, the utility model provides a kind of mounting structure, and this mounting structure can be realized being easy for installation and removal of lower panel.

The utility model solves its technical problem and adopts ¹With technical scheme be:

Adopt the pulling and inserting type mounting structure.

The locating piece of lower panel bottom remains unchanged, the screw hole mounting structure on cancellation top.Plate top the right and left respectively designs a clamp below.

Screw hole on the cancellation after-frame, bayonet socket of design on after-frame.The position of bayonet socket and clamp big or small and on the panel are corresponding.Like this, when lower panel is installed, earlier the locating piece of bottom is inserted the locating slot on the underframe, and horizontal sliding lower panel top snaps in bayonet socket with clamp and gets final product.During dismounting, hold panel and pull out outward, clamp is shunk withdraw from bayonet socket, can take off panel.

Consider that after-frame is generally formed by panel beating materials processing, on the one hand elasticity is relatively poor, is unfavorable for and the cooperating of clamp that on the other hand, the bayonet socket of panel beating materials processing is sharper, and plug damages clamp easily repeatedly.Therefore design a plastics deck, deck is installed on the bayonet socket, and designs a bayonet socket on deck again.Thereby increased the elasticity of bayonet socket, made clamp and bayonet fittings tightr.

Because clamp also is consumable accessory for panel, so clamp also is designed to an independent part, all take cassette to be connected between clamp and panel, deck and the after-frame, when clamp or deck damage, can change easily like this.

For lower panel can be pulled down easily, be that the inclined-plane cooperates with the registration interface designs of upper and lower panel, upper and lower panel interferes when avoiding dismantling.

The beneficial effects of the utility model are:

1, the connected mode of pulling and inserting type has realized being easy for installation and removal of lower panel;

2, designed individual part: clamp and deck make that the rapid wear part in the plug structure can be changed easily;

Do not need dismounting top panel earlier when 3, opening lower panel, make that cleaning or replacing filter screen are convenient.

Description of drawings

Fig. 1 is the surface structure schematic diagram of existing split-floor type air conditioner indoor set.

Fig. 2 is existing split-floor type air conditioner indoor set lower panel mounting structure schematic diagram.

Fig. 3 is that existing split-floor type air conditioner indoor set filter screen is installed, dismounting mode schematic diagram.

Fig. 4 is a clamp structures schematic diagram of the present utility model.

Fig. 5 is a draw-in groove structural representation of the present utility model.

Fig. 6 is the mounting means schematic diagram of the utility model draw-in groove and clamp.

Fig. 7 is the assembling schematic diagram of the utility model lower panel and clamp.

Fig. 8 is a deck structural representation of the present utility model.

Fig. 9 is the A-A cutaway view of deck of the present utility model.

Figure 10 is the B-B cutaway view of deck of the present utility model.

Figure 11 is a seat mouth structure schematic diagram of the present utility model.

Figure 12 is the assembling schematic diagram of deck of the present utility model and after-frame.

Figure 13 is the mounting means schematic diagram of clamp of the present utility model and deck.

Figure 14 is the assembling schematic diagram of clamp of the present utility model and deck.

Figure 15 is the C-C cutaway view of the assembly structure of clamp of the present utility model and deck.

Figure 16 is the assembling schematic diagram of split-floor type air conditioner indoor set lower panel of the present utility model.

Figure 17 is the structural representation of wooden utility model upper and lower panel auxiliary section.

The specific embodiment

Followingly embodiment of the present utility model is described in detail and illustrates with reference to accompanying drawing.

Lower panel mounting structure of the present utility model comprises: after-frame 2, lower panel 5, clamp 9, deck 10.Design has draw-in groove 11 on the lower panel 5, and design has seat mouthful 2b on the after-frame 2.Deck 10 is installed on the seat mouthful 2b of after-frame 2, and clamp 9 is installed on the draw-in groove 11 of lower panel 5, and lower panel 5 carries out plug-in by clamp 9 with deck 10 with after-frame 2 and is connected.

The structure of clamp 9 as shown in Figure 4, clamp 9 is made up of clamp 9a and block tongue 9b two parts.Clamp 9 adopts plastic materials, so block tongue 9b can close up under the effect of external force, utilizes the elasticity of plastics itself to reply voluntarily when external force disappears.

Draw-in groove 11 is the clip mounting structures that design on the plate 5 below, and draw-in groove 11 is made up of upper mounting plate 11a, lower installation board 11b, installing port 11c, pressing plate 11d four parts, and the end design of pressing plate 11d has limited block 11e, as shown in Figure 5.The size of installing port 11c is corresponding with block tongue 9b on the clamp 9.Pressing plate 11d can open under the effect of external force, utilizes the elasticity of plastics itself to reply voluntarily when external force disappears.

During installation clip 9, make the installing port 11c on the block tongue 9b alignment draw-in groove 11, the clamp 9a on the clamp 9 is clamp-oned along the C direction between the upper mounting plate 11a and lower installation board 11b of draw-in groove 11, by vertically moving of last lower platen restriction clamp 9.After clamp 9 is clamp-oned, pressing plate 11d elastic recovery, the limited block 11e on the pressing plate 11d is limited in clamp 12 in the installing port 11c, as Fig. 6, shown in Figure 7.During dismounting clamp 9, the limited block 11e to pressing down the pressing plate 11d end on the draw-in groove 11 opens pressing plate 11d, and pulling out clamp 9 along the opposite direction of C simultaneously can be with clamp 9 dismounting.

The structure of deck 10 such as Fig. 8, Fig. 9, shown in Figure 10, deck 10 is made up of cavity 10a, clamp 10b, bayonet socket 10c, erecting bed 10d four parts.Deck adopts plastic material, so clamp 10b, bayonet socket 10c have good plasticity, and clamp 10b can close up under the effect of external force, utilizes the elasticity of plastics itself to reply voluntarily when external force disappears.Bayonet socket 10c can open under the effect of external force, utilizes the elasticity of plastics itself to reply voluntarily when external force disappears.

The structure of seat mouthful 2b designs a hole that is complementary with deck 10 sizes and is a seat mouthful 2b as shown in figure 11 on after-frame 2.

During installation, deck 10 is clamp-oned seat mouthful 2b along the D direction, the extruding of the present mouthful 2b of clamp 10b is shunk down and is made clamp 10b snap in seat mouthful 2b, after clamp 10b snaps in seat mouthful 2b, clamp 10b elasticity is positioned at deck 10 inside and outside both sides with multiple back with erecting bed 10d, on deck 10 fixing present mouthful 2b, as shown in figure 12.During dismounting deck 10, the clamp 10b that pushes deck 10 both sides simultaneously closes up it, pulls out deck 10 along the opposite direction of D simultaneously and deck 10 can be taken off.

Mount and dismount by clamp 9 and deck 10 between lower panel 5 and the after-frame 2.During installation, earlier the locating piece 5a on the lower panel 5 is inserted among the locating slot 1a on the base 1, then with the deck 10 on the clamp 9 aligning after-frames of installing on the lower panel 52, simultaneously along F direction horizontal sliding lower panel 5, make block tongue 9b on the clamp 9 snap in the bayonet socket 10c of deck 10 inside, lower panel is connected on the after-frame, as Figure 15, shown in Figure 16.During dismounting, hold the both sides, top of lower panel 5 and pull out, make block tongue 9b on the clamp 9 withdraw from the bayonet socket 10c of deck 10 inside, lower panel 5 is disassembled along the opposite direction of F.

For fear of in the process of dismounting lower panel 5, interfering, the joint portion of lower panel 5 and top panel 4 is designed to an inclined-plane that makes progress (among Figure 17 shown in the A) with top panel 4.

Claims

1. indoor unit of floor type air conditioner lower panel mounting structure, comprise base (1), after-frame (2), lower panel (5), it is characterized in that: also comprise clamp (9), deck (10), draw-in groove (11) and seat mouthful (2b), draw-in groove (11) designs below on the plate (5), and seat mouthful (2b) design is on after-frame (2); Clamp (9) is installed on the draw-in groove (11) of lower panel (5), and deck (10) is installed on the seat mouthful (2b) of after-frame (2), and lower panel (5) carries out plug-in by clamp (9) with deck (10) with after-frame (2) and is connected.

2. indoor unit of floor type air conditioner lower panel mounting structure according to claim 1 is characterized in that: described deck (10) is designed to independent part, installation or removal easily.

3. indoor unit of floor type air conditioner lower panel mounting structure according to claim 1 is characterized in that: described clamp (9) is designed to independent part, installation or removal easily.

4. indoor unit of floor type air conditioner lower panel mounting structure according to claim 1 is characterized in that: lower panel (5) is designed to inclined-plane upwards with the cooperation place of top panel.