CN221076827U - Air conditioner evaporator device - Google Patents

Abstract

The utility model discloses an air conditioner evaporator device, which comprises a frame plate and an evaporator coil, wherein a window is arranged in the middle of the frame plate, the evaporator coil is wound on the frame plate, two symmetrical side frame edges of the frame plate, which are not provided with the evaporator coil, are respectively provided with clamping openings, the clamping openings are respectively communicated with the outside of the window and the corresponding side frame edge, an inner plate is arranged in the window of the frame plate, a plurality of ventilation openings are arranged in the inner plate, each ventilation opening penetrates through the inner plate, two sides of the inner plate, which correspond to the clamping openings, are respectively extended and slidably arranged in the clamping openings, and therefore the inner plate can be slidably pulled out from the window through the clamping openings at any side. The utility model can shorten the time required by dehumidification and improve the dehumidification efficiency.

Description

Air conditioner evaporator device

Technical Field

The utility model relates to the field of air conditioner evaporators, in particular to an air conditioner evaporator device.

Background

The evaporator of the air conditioner is used for cooling the external air and then sending the cooled external air into the room, the evaporator is provided with a fan, the external air is sent into the evaporator through the fan, and the low-temperature refrigerant in the air conditioner exchanges heat with the wind sent by the fan when flowing into the coil pipe of the evaporator, so that the cooled air is cooled and then sent into the room under the wind force of the fan. Because the coil pipe of the evaporator passes through the low-temperature refrigerant, water vapor in the air easily forms condensation on the coil pipe of the evaporator when passing through the coil pipe of the evaporator, and the prior art generally dehumidifies the coil pipe of the evaporator by an electric heating mode, so that the problem of long time required for dehumidification exists.

Disclosure of utility model

The utility model provides an air conditioner evaporator device, which aims to solve the problem of long time required by the prior art evaporator in dehumidification.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an air conditioner evaporator device, its characterized in that includes frame and evaporator coil, be the window that link up the frame in the middle of the frame, the evaporator coil twines on the frame, and the frame does not have the both sides symmetry side frame limit of evaporator coil and has the clamp mouth respectively, and the clamp mouth of every side communicates the window respectively and corresponds outside the side frame limit, still including locating the inner panel in the frame window, and the inner panel area is greater than window area has a plurality of vents in the inner panel, and the sum of each vent area is less than the window area of frame, and every vent all link up the inner panel, and every vent link up the direction the same with window link up the direction, and the inner panel extends respectively and slidable mounting in the clamp mouth corresponding to the both sides of clamp mouth, and the inner panel accessible arbitrary one side clamp mouth is followed the slip and is taken out in the window.

Further, a tooth surface is arranged on one side of the inner plate parallel to the sliding direction, a gear is rotatably arranged at the position of the frame plate corresponding to the tooth surface of the inner plate, and the gear is in transmission engagement with the tooth surface of the inner plate.

Further, two ends of the side, corresponding to the clamping opening, of the inner plate, which is provided with the tooth surface, extend outwards to form extension parts, and the two ends of the tooth surface extend to the extension parts respectively.

When the evaporator device of the utility model works normally, the inner plate is drawn out from the window of the frame plate, and at the moment, the wind conveyed by the fan passes through the evaporator coil and the window of the frame plate and then is sent into a room, and the wind exchanges heat with the refrigerant in the evaporator coil, so that the wind sent into the room is low-temperature wind. When humidity is great in the wind that the fan carried needs dehumidification, can insert the interior board in the framed plate window, the wind that the fan carried this moment is a plurality of vents through evaporator coil and interior board, because the area of every vent is all far less than framed plate window area, consequently the wind speed increase through the vent under the same circumstances of fan output's wind pressure, the condensate water on the evaporator coil can be taken away fast to the wind speed increase to shorten wind and evaporator coil contact time, then dehumidify again, can shorten the required time of dehumidification, improve dehumidification efficiency.

Drawings

Fig. 1 is a front view of the structure of an embodiment of the present utility model in normal operation.

FIG. 2 is a diagram showing the working state before dehumidification according to the embodiment of the utility model.

Fig. 3 is a front cross-sectional view of the structure of the present utility model.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

As shown in fig. 1, this embodiment discloses an air conditioner evaporator device, which comprises a frame plate 1 and an evaporator coil 2, wherein the frame plate 1 is vertically arranged, and a window 3 penetrating the frame plate from front to back is arranged in the middle of the frame plate 1. The evaporator coil 2 is spirally wound on the frame plate 1, and the evaporator coil 2 is wound on the upper and lower side frame edges and the portion between the upper and lower side frame edges of the frame plate 1 when specifically wound.

As shown in fig. 3, the left and right side rims of the frame plate 1 without the evaporator coil 2 have the pinching mouth 4, respectively, the height of the pinching mouth 4 at each side is the same as the height of the window 3, and the pinching mouth 4 at each side communicates with the outside of the window 3 and the corresponding side rim, respectively. The upper side frame limit bottom of deckle board 1, downside frame limit top are equipped with spout 5 respectively, and the left and right end of upper side spout 5 extends to respectively with the upper end intercommunication of left and right side clamp mouth 4, and the left and right end of downside spout extends to respectively with the lower extreme intercommunication of left and right side clamp mouth 4.

An inner plate 6 is arranged in the window 3 of the frame plate 1, the upper side edge and the lower side edge of the inner plate 6 are respectively and slidably arranged in the sliding groove 5 of the upper side frame edge and the lower side frame edge of the frame plate 1, the left side edge of the inner plate 6 extends to the left side clamping opening 4 and the left end inside of the sliding groove 5, the right side edge of the inner plate 6 extends to the right side clamping opening and the right end inside of the sliding groove, and therefore the inner plate 6 can be slidably pulled away from the window 3 through any side clamping opening 6.

The inner plate 6 is provided with a plurality of strip-shaped ventilation openings 7 penetrating through the inner plate 6 back and forth, and the sum of the areas of the ventilation openings 7 is smaller than the area of the window 3 of the frame plate 1, so that the area of each ventilation opening 7 is far smaller than the area of the window 3.

The left and right ends of the upper side edge of the inner plate 6 extend to form an extension part 8, the upper side edge of the inner plate 6 is provided with tooth surfaces, and the tooth surfaces extend to the top surface of the extension part 8. The right corner position of the frame plate 1 is rotatably provided with a gear 9 which is axially horizontal back and forth, and a motor for driving the gear 9 to rotate, and the gear 9 is in transmission engagement with the tooth surface on the upper side of the inner plate 6. The extension 8 prevents the inner plate 6 from being completely withdrawn from the window 3.

In normal operation, as shown in fig. 2 and 3, the inner plate 6 is integrally drawn out from the window 3 through the left side clamping opening 4 or the right side clamping opening, the fan of the evaporator supplies air to the frame plate 1 and the evaporator coil 2 from front to back, and the air is sent into the room after passing through the evaporator coil 2 part in front of the frame plate 1, the window 3 of the frame plate 1 and the evaporator coil 2 part behind the frame plate 1.

When dehumidification is needed, the inner plate 6 is inserted into the window 3 through the left clamping opening 4 or the right clamping opening by rotating the gear 9, at the moment, the air conveyed by the fan of the evaporator passes through the evaporator coil 2 part in front of the frame plate 1, the strip-shaped ventilation opening 7 of the inner plate 6 and the evaporator coil 2 part behind the frame plate 1 and then is sent into a room, and the area of the ventilation opening 7 is smaller than the area of the window 3 of the frame plate 1 through which the air is supplied before, so that the passing air speed is increased, condensate water formed on the evaporator coil 2 is taken away rapidly, the contact time of the air and the evaporator coil 2 is reduced, and then the evaporator coil is dehumidified in a dehumidification mode such as electric heating and the like, so that the dehumidification time can be effectively reduced.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, and the examples described herein are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. The individual technical features described in the above-described embodiments may be combined in any suitable manner without contradiction, and such combination should also be regarded as the disclosure of the present disclosure as long as it does not deviate from the idea of the present utility model. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

The present utility model is not limited to the specific details of the above embodiments, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the protection scope of the present utility model without departing from the scope of the technical concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (3)

1. The utility model provides an air conditioner evaporator device, its characterized in that includes frame and evaporator coil, be the window that link up the frame in the middle of the frame, the evaporator coil twines on the frame, and the frame does not have the both sides symmetry side frame limit of evaporator coil and has the clamp mouth respectively, and the clamp mouth of every side communicates the window respectively and corresponds outside the side frame limit, still including locating the inner panel in the frame window, and the inner panel area is greater than window area has a plurality of vents in the inner panel, and the sum of each vent area is less than the window area of frame, and every vent all link up the inner panel, and every vent link up the direction the same with window link up the direction, and the inner panel extends respectively and slidable mounting in the clamp mouth corresponding to the both sides of clamp mouth, and the inner panel accessible arbitrary one side clamp mouth is followed the slip and is taken out in the window.

2. An air conditioner evaporator device as set forth in claim 1 wherein said inner plate has a tooth surface on one side thereof parallel to the sliding direction, said frame plate being rotatably mounted with a gear corresponding to the tooth surface position of the inner plate, said gear being in driving engagement with the tooth surface of the inner plate.

3. An air conditioner evaporator device as set forth in claim 2 wherein said inner plate has tooth surfaces on one side thereof extending outwardly from opposite ends of said nip to form extensions, said tooth surfaces extending from opposite ends thereof to said extensions.