CN2849612Y

CN2849612Y - Dehumidifier

Info

Publication number: CN2849612Y
Application number: CN 200520076105
Authority: CN
Inventors: 廖金柱
Original assignee: Sakura Bath and Kitchen Products China Co Ltd
Current assignee: Sakura Bath and Kitchen Products China Co Ltd
Priority date: 2005-09-30
Filing date: 2005-09-30
Publication date: 2006-12-20
Anticipated expiration: 2015-09-30

Abstract

The utility model discloses a dehumidifier. An inner casing is arranged in an outer casing; a heater and a desiccant are arranged in the inner casing; one end of the inner casing is provided with a primary air inlet hole and a primary air exhausting hole; the other end of the inner casing is provided with a secondary air inlet hole and a secondary air exhausting hole; a primary and a secondary valves are respectively and movably hinged on both ends of the inner casing. Both ends of a memory spring which shrinks when heated are respectively connected with one end of the primary valve and one end of the secondary valve; both ends of a tension spring are respectively connected with the other ends of the primary and the secondary valves. When moisture is sucked, the tension spring pulls the other ends of the primary and the secondary valves towards the primary and the secondary air exhausting holes, the primary and the secondary air exhausting holes are closed, and the primary and the secondary air inlet holes are opened respectively by one end of the primary valve and one end of the secondary valve. When the desiccant is saturated, the heater heats, the memory spring shrinks by heat to pull respectively pull one end of the primary valve and one end of the secondary valve towards the primary and the secondary air inlet holes, the primary and the secondary air inlet holes are closed, the primary and the secondary air exhausting holes are opened, and the moisture in the desiccant is exhausted outside from the primary and the secondary air exhausting holes. The utility model has the advantages that the moisture in the cabinet can be well removed, and the inside of the cabinet can be kept dry, fresh and cool.

Description

Dehumidifier

Technical field

The utility model relates to a kind of dehumidification equipment, and especially a kind of disinfection cabinet perisporium that is assembled in can allow aqueous vapor in the disinfection cabinet outside dehumidifier is discharged casing, and prevents the dehumidifier of aqueous vapor anti-inflow from casing outside.

Background technology

Present disinfection cabinet does not have dehydrating unit mostly, and the infrared quartz pipe is when cabinet heats, and vapours can't be discharged in the cabinet, in case cooling is still extremely moist in the cabinet, goes down for a long time, and the cabinet inwall and the article of putting thereof very easily go mouldy, and influence the healthy of people.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of dehumidifier, and this dehumidifier can be removed moisture in the cabinet well, keeps the cabinet inner drying salubrious.

The utility model is in order to solve the technical scheme that its technical problem adopts: a kind of dehumidifier, comprise shell body and inner housing, inner housing is fixedly arranged in the shell body, inner housing inside is assembled with heater and drier, inner housing one end is provided with first air admission hole and first steam vent, the inner housing other end is provided with second air admission hole and second steam vent, is provided with first and second valve again, and first valve is Shape, second valve is Shape, the middle salient point of first and second valve is movably hinged respectively in the outer surface at inner housing two ends, the salient point of first valve is between first air admission hole and first steam vent, the salient point of second valve is between second air admission hole and second steam vent, be provided with the memory spring that shrinks when being heated in the inner housing, the memory spring two ends link to each other with first and second valve one end respectively, memory spring wore the heat conduction stay pipe, the heat conduction stay pipe is fixed on the inner housing inner surface, be provided with an extension spring again in the inner housing, the extension spring two ends link to each other with first and second valve other end respectively; During moisture absorption, extension spring pulls to first and second steam vent to the other end of first and second valve, and first and second steam vent sealing, first and second valve one end is opened first and second air admission hole respectively; When drier is saturated, the heater heating, the memory spring pyrocondensation is drawn first and second valve one end respectively toward first and second air admission hole, seals first and second air admission hole, opens first and second steam vent, and the moisture in the drier is discharged to the external world through first and second steam vent.

Good effect of the present utility model has: during moisture absorption, extension spring pulls to first and second steam vent to the other end of first and second valve, and first and second steam vent sealing, first and second valve one end is opened first and second air admission hole respectively; When drier is saturated, the heater heating, the memory spring pyrocondensation is drawn first and second valve one end respectively toward first and second air admission hole, seals first and second air admission hole, opens first and second steam vent, and the moisture in the drier is discharged to the external world through first and second steam vent; Just can constantly discharge moisture in the cabinet by dehumidifier like this, dehumidifier is when moisture absorption again, and steam vent is closed, and only during the moisture in draining drying prescription, steam vent is just opened, and therefore, extraneous moisture can not enter in the cabinet.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Schematic diagram when Fig. 1 is first and second air admission hole open mode described in the utility model;

Schematic diagram when Fig. 2 is first and second steam vent open mode described in the utility model;

Arrow is depicted as airflow direction among the figure.

The specific embodiment

Embodiment: referring to Fig. 1, Fig. 2, a kind of dehumidifier, comprise shell body 1 and inner housing 2, inner housing is fixedly arranged in the shell body, inner housing inside is assembled with heater 3 and drier 4, and inner housing one end is provided with first air admission hole 51 and first steam vent 61, and the inner housing other end is provided with second air admission hole 52 and second steam vent 62, being provided with first and

second valve

71,72, the first valves 71 again is Shape, second valve 72 is Shape, first, two

valves

71,72 middle salient point is movably hinged respectively in the outer surface at inner housing two ends, the salient point 710 of first valve is between first air admission hole 51 and first steam vent 61, the salient point 720 of second valve is between second air admission hole 52 and second steam vent 62, be provided with the memory spring 8 that shrinks when being heated in the inner housing, the memory spring two ends are respectively with first, two valves, one end links to each other, memory spring wore heat conduction stay pipe 9, heat conduction stay pipe 9 is fixed on the inner housing inner surface, be provided with an extension spring 10 again in the inner housing, extension spring 10 two ends are respectively with first, the two valve other ends link to each other; During moisture absorption, extension spring pulls to first and second steam vent to the other end of first and second valve, and first and second steam vent sealing, first and second valve one end is opened first and second air admission hole respectively; When drier is saturated, the heater heating, the memory spring pyrocondensation is drawn first and second valve one end respectively toward first and second air admission hole, seals first and second air admission hole, opens first and second steam vent, and the moisture in the drier is discharged to the external world through first and second steam vent.

In this example, the sealing when being sealed by first and second valve respectively in order to strengthen first and second air admission hole and first and second steam vent can be provided with sealing ring 11 at first and second air admission hole and first and second limit, steam vent hole.

In this example, can only establish first air admission hole and first steam vent, belong to no creative conversion, be similarly the claimed scope of this example at inner housing one end.

Course of action of the present utility model is: during use, shell body is installed on the disinfection cabinet surface, communicate in first and second air admission hole at inner housing two ends and the cabinet, first and second steam vent communicates with the external world, in order to accelerate rate of moisture absorption, on the passage that can communicate electric fan is set in first air admission hole and cabinet, the electric fan wind direction is towards first air admission hole, moisture is sent to toward drier through first air admission hole in the cabinet like this, and air-flow is after drying got back in the cabinet through second air admission hole again, forms circulation.

In this example, the time-program(me) of moisture absorption gas and exhaust action can be set by chip according to actual conditions, and this need not pay the technological means that creative work can be realized for the same domain technical staff, and this example is not in explanation.

Certainly the utility model also can be used for the dehumidifying of other casees, cabinet.

Claims

1. dehumidifier, it is characterized in that: comprise shell body and inner housing, inner housing is fixedly arranged in the shell body, inner housing inside is assembled with heater and drier, inner housing one end is provided with first air admission hole and first steam vent, the inner housing other end is provided with second air admission hole and second steam vent, is provided with first and second valve again, and first valve is Shape, second valve is

Shape, the middle salient point of first and second valve is movably hinged respectively in the outer surface at inner housing two ends, the salient point of first valve is between first air admission hole and first steam vent, the salient point of second valve is between second air admission hole and second steam vent, be provided with the memory spring that shrinks when being heated in the inner housing, the memory spring two ends link to each other with first and second valve one end respectively, memory spring wore the heat conduction stay pipe, the heat conduction stay pipe is fixed on the inner housing inner surface, be provided with an extension spring again in the inner housing, the extension spring two ends link to each other with first and second valve other end respectively; During moisture absorption, extension spring pulls to first and second steam vent to the other end of first and second valve, and first and second steam vent sealing, first and second valve one end is opened first and second air admission hole respectively; When drier is saturated, the heater heating, the memory spring pyrocondensation is drawn first and second valve one end respectively toward first and second air admission hole, seals first and second air admission hole, opens first and second steam vent, and the moisture in the drier is discharged to the external world through first and second steam vent.