CN219101637U - Terminal spiral case wind wheel of air conditioner convenient to dismouting - Google Patents

Abstract

The utility model discloses an air conditioner tail end volute wind wheel convenient to disassemble and assemble, which relates to the technical field of air conditioning equipment and comprises an upper volute, wherein a lower volute is arranged below the upper volute, first springs and first reset clamping rods are arranged on the inner walls of the upper volute and the lower volute through inner shells, connecting rods are arranged on the inner walls of the upper volute and the lower volute, first fixing bolts are arranged on the upper volute and the lower volute, a placement shell and a placement filter plate are arranged on the upper volute and the lower volute through connecting plates, and second reset clamping rods are arranged in the placement shell through second springs. The upper volute and the lower volute are clamped up and down, so that the connection between the upper volute and the lower volute is simpler, the upper volute and the lower volute are convenient to install, meanwhile, the connection quality is improved by matching with the use of the first fixing bolt, and the occurrence of the condition that the exhaust efficiency is reduced due to accumulation of dust at the air outlet under the action of the filter plate is reduced.

Description

Terminal spiral case wind wheel of air conditioner convenient to dismouting

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner tail end volute wind wheel convenient to assemble and disassemble.

Background

The air conditioner terminal is a device capable of changing chilled water or refrigerant into cold air, and is commonly found in terminal equipment of a central air conditioning system and is often located indoors. Common examples are: the device is mainly used for heating, humidifying, cooling, dehumidifying, purifying, silencing and other treatments of air in an air conditioning system, is called air heat-humidity treatment equipment, commonly called air conditioning tail end equipment, and is mainly used for bearing left and right sides of an air duct, and a fan is matched with a volute with reasonable design, so that air supply of the air conditioner is more reasonable, and noise is lower.

In the utility model patent with the publication number of CN209763452U, an air conditioner volute is disclosed, which comprises a front volute and a rear volute, a volute chamber is formed between the front volute and the rear volute, a hinge is arranged between the front volute and the rear volute, a slot is circumferentially arranged on the front volute, a plug-in connector which can be inserted into the slot and is matched with the slot is circumferentially arranged on the rear volute, a buckle is arranged on the front volute, and a clamping piece is correspondingly arranged on the rear volute.

In the in-service use, the front and back spiral case that utilizes the articulated cooperation to use can appear leading to the unable condition emergence that closes of front and back spiral case because of wind wheel length problem when installing the wind wheel, leads to the installation effectiveness of device to reduce, in addition, the little filter equipment of volute air outlet play in the device can be to leading to the inside dust of spiral case to enter into air conditioning system through the air outlet after long-time use, leads to the condition emergence that air conditioner air supply quality and efficiency reduce.

Disclosure of Invention

The utility model aims to provide an air conditioner tail end volute wind wheel convenient to assemble and disassemble so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an air conditioner end spiral case wind wheel convenient to dismouting, includes the spiral case, it is provided with down the spiral case to go up the spiral case below, go up the spiral case and form the movable chamber with inside after the spiral case is connected down, go up still be provided with ventilative fixed plate on spiral case and the spiral case down, be provided with the wind wheel through ventilative fixed plate on the spiral case down, the power take off shaft of motor is connected with the pivot of wind wheel, go up all be provided with the inner shell body on spiral case and the spiral case inner wall down, go up the spiral case and still be provided with the connecting rod that uses with the inner shell body cooperation on the spiral case inner wall down, evenly be provided with a plurality of first springs on the inner shell inner wall, first spring end is provided with first reset card pole, be provided with the recess that uses with first reset card pole cooperation on the connecting rod, go up the first fixing bolt that uses through threaded connection on the spiral case and the spiral case down, still be provided with the connecting plate on the connecting plate, place the casing through the second fixing bolt, place the casing, be provided with the slot on placing the casing and the filter, place the end is provided with the second reset pole on the filter, place the second filter.

As a further scheme of the utility model: threaded holes matched with the first fixing bolts are formed in the connecting rods in a penetrating mode.

As still further aspects of the utility model: and a plurality of mounting holes are uniformly formed in the placement shell.

As still further aspects of the utility model: and a filter grid plate is arranged on the placing filter plate.

As still further aspects of the utility model: the placing filter plate is also provided with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the upper volute and the lower volute are clamped up and down, so that the connection and placement between the upper volute and the lower volute are simpler, the upper volute and the lower volute are convenient to disassemble, and meanwhile, the upper volute and the lower volute are more tightly connected by matching with the use of the first fixing bolt, so that the connection quality between the upper volute and the lower volute is ensured;

2. under the effect of placing the filter, can adsorb the filtration to the dust that its air supply in-process brought out at the air conditioner spiral case wind wheel during operation, avoided piling up the condition that leads to its efficiency of airing exhaust to reduce because of the dust in air outlet department and take place, guaranteed the operating efficiency and the operating quality of spiral case wind wheel.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic view of a part of a front view of an embodiment of the present utility model.

Fig. 3 is a schematic top view of an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram at a in an embodiment of the present utility model.

Fig. 5 is a schematic view of a part of a housing according to an embodiment of the present utility model.

Reference numerals annotate: 1. an upper volute; 2. a lower volute; 3. a motor; 4. a first fixing bolt; 5. a connecting rod; 501. a threaded hole; 6. an inner housing; 7. a first spring; 8. the first reset clamping rod; 9. a ventilation fixing plate; 10. a wind wheel; 11. a connecting plate; 12. a second fixing bolt; 13. placing a shell; 1301. a mounting hole; 14. placing a filter plate; 1401. a handle; 1402. a filter grid plate; 15. a second spring; 16. and the second reset clamping rod.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 5, in the embodiment of the utility model, an air conditioner tail end volute wind wheel convenient to disassemble and assemble comprises an upper volute 1, a lower volute 2 is arranged below the upper volute 1, the upper volute 1 and the lower volute 2 are mutually clamped and are in relation, the upper volute 1, the lower volute 2 and the rear interior are provided with movable cavities, the upper volute 1 and the lower volute 2 are also provided with ventilation fixing plates 9, the lower volute 2 is provided with a motor 3 through the ventilation fixing plates 9, the movable cavities are internally provided with a wind wheel 10 in a rotating manner, a power output shaft of the motor 3 is connected with a rotating shaft of the wind wheel 10, and in actual use, the wind wheel is mainly used for bearing the left and right sides of an air duct, and the wind wheel is matched with the volute, so that the air supply of the air conditioner is more reasonable, the noise is lower, and the motor 3 is started to drive the wind wheel 10 to rotate at the moment, so that the wind wheel can perform the air supply work more.

The utility model discloses a spiral case, including spiral case 1, spiral case 2, connecting rod 5, first spiral case 1 and spiral case 2, inner wall and inner shell 2 are gone up and all are provided with inner shell 6 on the inner wall, go up spiral case 1 and spiral case 2 and still be provided with the connecting rod 5 that uses with inner shell 6 cooperation on the inner wall, evenly be provided with a plurality of first springs 7 on the inner wall of inner shell 6, first spring 7 end is provided with first reset card pole 8, be provided with the recess that uses with first reset card pole 8 cooperation on the connecting rod 5, utilize connecting rod 5 to insert to inner shell 6, under the effect of first spring 7, connecting rod 5 can drive first spring 7 shrink to both sides extrusion first reset card pole 8, and when the recess on connecting rod 5 and first reset card pole 8 mutually block and the time, under the effect of first spring 7 for first reset card pole 8 inserts to the recess on connecting rod 5, thereby make spiral case 1 and spiral case 1 down can be blocked and work at certain, thereby accomplish the card and work to last spiral case 1 and spiral case 2 down, still run through being provided with screw hole 501 on connecting rod 5, go up and down spiral case 1 and spiral case 2 and spiral case 5 have been used simultaneously with the spiral case 1 and spiral case 5, thereby have been used the fixed with the spiral case 2 and have been realized through the spiral case 1 and have been fixed with the spiral case 5, and have been used for the spiral case 5, and the spiral case 5 has been used for the spiral case 5, and the spiral case is convenient to be fixed with the spiral case 5.

The upper volute 1 and the lower volute 2 are further provided with a connecting plate 11, the connecting plate 11 is provided with a placement shell 13 through a second fixing bolt 12, the placement shell 13 is uniformly provided with a plurality of mounting holes 1301, and the volute fan and air conditioner terminal equipment can be better connected under the action of the mounting holes 1301, so that the use efficiency of the volute fan is guaranteed, and the volute fan and the air conditioner terminal equipment are also convenient to detach.

The utility model discloses a filter plate, including placing casing 13, be provided with in the slot and place filter 14, place filter 14 top and be provided with handle 1401, under the effect of handle 1401, can conveniently take and install to placing filter 14, be provided with filter grid 1402 on placing filter 14, at the air conditioner spiral case wind wheel during operation, adsorb the dust in the air easily, the inside filter effect to the dust that adsorbs the entering of spiral case wind wheel is relatively poor, lead to the air outlet of spiral case wind wheel to pile up the dust easily, thereby reduced the efficiency of airing exhaust of air conditioner spiral case wind wheel, at this moment under the effect of placing filter 14 and filter grid 1402, can carry out better filtration work to the dust, thereby guarantee the efficiency of airing exhaust of spiral case wind wheel, simultaneously under the effect of handle 1401, the change to placing filter 14 has been made things convenient for.

The filter plate 14 is provided with a plurality of holes, a plurality of second springs 15 are uniformly arranged on the inner wall of the placement shell 13, second reset clamping rods 16 are arranged at the tail ends of the second springs 15, grooves matched with the second reset clamping rods 16 are formed in the placement filter plate 14, when the placement filter plate 14 is inserted into the placement shell 13 from top to bottom, the second reset clamping rods 16 drive the second springs 15 to shrink under the action of the placement filter plate 14, and when the second reset clamping rods 16 are clamped with the grooves in the placement filter plate 14, the second reset clamping rods 16 are clamped with the grooves in the placement filter plate 14 under the action of the second springs 15, so that the fixing effect of the placement filter plate 14 is achieved.

During the use, detain on spiral case 1 and lower spiral case 2, this moment under connecting rod 5, first spring 7 and first return trip 8's effect, can make spiral case 1 and lower spiral case 2 each other block and, and link together, make its inside movable chamber that forms, it is fixed to it simultaneously to utilize first fixing bolt 4, improve its connection quality, afterwards be provided with through connecting plate 11 and place casing 13, fix the device and air conditioning equipment on through the mounting hole 1301 on placing casing 13, will place filter 14 inserts simultaneously and place casing 13 inside, make place filter 14 can adsorb the dust that appears when spiral case wind wheel work, thereby guarantee the air supply quality and the efficiency of spiral case wind wheel.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an air conditioner end spiral case wind wheel convenient to dismouting, includes spiral case (1), a serial communication port, upward spiral case (1) below is provided with spiral case (2) down, upward inside movable chamber that forms after spiral case (1) and spiral case (2) are connected down, upward still be provided with ventilative fixed plate (9) on spiral case (1) and spiral case (2) down, be provided with motor (3) on spiral case (2) down through ventilative fixed plate (9), the inside rotation of movable chamber is provided with wind wheel (10), the power output shaft of motor (3) is connected with the pivot of wind wheel (10), upward all be provided with inner housing (6) on spiral case (1) and spiral case (2) inner wall down, upward still be provided with on spiral case (1) and spiral case (2) inner wall down and connect rod (5) that use with inner housing (6) cooperation, evenly be provided with a plurality of first spring (7) on inner housing (6) inner wall, first spring (7) end is provided with first reset card pole (8), be provided with on connecting rod (5) and reset card and use spiral case (8) and use spiral case (2) to connect through setting up with spiral case (4), the upper volute (1) and the lower volute (2) are further provided with a connecting plate (11), the connecting plate (11) is provided with a placement shell (13) through a second fixing bolt (12), the placement shell (13) is provided with a slot, a placement filter plate (14) is arranged in the slot, a plurality of holes are uniformly formed in the inner wall of the placement shell (13), a second spring (15) is arranged in each hole, the tail end of the second spring (15) is provided with a second reset clamping rod (16), and a groove matched with the second reset clamping rod (16) is formed in the placement filter plate (14).

2. The air conditioner tail end volute wind wheel convenient to disassemble and assemble according to claim 1, wherein a threaded hole (501) matched with the first fixing bolt (4) is formed in the connecting rod (5) in a penetrating mode.

3. The air conditioner tail end volute wind wheel convenient to disassemble and assemble according to claim 1, wherein a plurality of mounting holes (1301) are uniformly formed in the placement shell (13).

4. The air conditioner end volute wind wheel convenient to disassemble and assemble according to claim 1, wherein a filter grid plate (1402) is arranged on the placement filter plate (14).

5. The air conditioner end volute wind wheel convenient to disassemble and assemble according to claim 4, wherein a handle (1401) is further arranged on the placement filter plate (14).

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