CN214468519U

CN214468519U - Steam generator for washing machine or laundry care machine

Info

Publication number: CN214468519U
Application number: CN202023274422.8U
Authority: CN
Inventors: 何业洪; 邱辰辰; 叶群
Original assignee: Hangzhou Zuopasi Industry Co ltd
Current assignee: Hangzhou Zuopasi Industry Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of steam household electrical appliances, especially, relate to a steam generator for washing machine or clothing nursing machine. The heat exchanger comprises a lower body and a heating pipe, wherein the lower body is of a groove-shaped structure, the heating pipe is die-cast at the bottom in the lower body, and a heat exchange strengthening fin is arranged on the inner side wall of the lower body; the side wall of the lower body is provided with two ports which are respectively used as a water inlet and a water inlet of a pressure relief port, and the lower bottom surface of the lower body is provided with a temperature controller and a fuse; the top of the lower body is provided with an upper body cover, a water-vapor separation plate is arranged between the lower body and the upper body cover, and a plurality of vapor outlets are formed in the water-vapor separation plate; the body upper cover lateral wall is equipped with the gas outlet, still is equipped with the mesh screen support near the gas outlet end in the body upper cover, and the mesh screen can be dismantled and locate on the mesh screen support. The utility model discloses improve the dryness fraction of steam greatly, the heating pipe strengthens heat transfer fin's structure all around, has enlarged incrustation scale adhesion area and has improved heat transfer area, provides the stability of product greatly.

Description

Steam generator for washing machine or laundry care machine

Technical Field

The utility model belongs to the technical field of steam household electrical appliances, especially, relate to a steam generator for washing machine or clothing nursing machine.

Background

At present, the high-end pulsator washing machine basically has washing and drying functions. In the drying process, only wind is blown into the drying tunnel, and the clothes are dried after air is heated by the heating pipe in the drying tunnel. Clothes dried by the technology cannot achieve the effects of wrinkle removal and peculiar smell removal of the clothes. In addition, the steam is added in the drying process, so that the nursing effect on the clothes can be improved, and the clothes can be prevented from being damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome not enough among the prior art, provide a steam generator for washing machine or clothing nursing machine.

For solving the technical problem, the utility model discloses the technical scheme who adopts is:

the steam generator for the washing machine or the clothes care machine comprises a lower body and a heating pipe, wherein the lower body is of a groove-shaped structure, the heating pipe is die-cast at the bottom in the lower body, and a reinforced heat exchange fin is arranged on the inner side wall of the lower body; the side wall of the lower body is provided with two ports which are respectively used as a water inlet and a water inlet of a pressure relief port, and the lower bottom surface of the lower body is provided with a temperature controller and a fuse; the top of the lower body is provided with an upper body cover, a water-vapor separation plate is arranged between the lower body and the upper body cover, and a plurality of vapor outlets are formed in the water-vapor separation plate; the body upper cover lateral wall is equipped with the gas outlet, still is equipped with the mesh screen support near the gas outlet end in the body upper cover, and the mesh screen can be dismantled and locate on the mesh screen support.

As an improvement, the heating pipe is a U-shaped electric heating pipe, the end part of the heating pipe extends out of the lower body, and the end part of the heating pipe is connected with a lug plate.

As an improvement, the upper cover of the body is connected with the lower body through screws.

As an improvement, the inner edge of the top of the lower body is provided with a silica gel sealing ring.

As an improvement, the temperature controller is fixed on the lower end surface of the bottom of the lower body through a temperature controller pressing plate, and the temperature controller pressing plate is fixedly arranged on the lower body through a screw.

As an improvement, a hole plug and a clamp are further arranged on the pressure relief water inlet.

As an improvement, the fuse is fixedly arranged at the bottom of the lower body through a fuse pressing plate, and the fuse pressing plate is fixedly arranged on the lower body through a screw.

As an improvement, the bottom of the mesh screen bracket can be detachably fixed on the water-vapor separation plate.

As an improvement, the upper body cover and the lower body are assembled and then wrapped by a porous heat insulation shell, so that the temperature of the outer surface is less than 50 ℃.

The utility model discloses in, body upper cover and lower body adopt EN AC-43400 aluminium ingot processing to form, and reducible incrustation scale forms.

Compared with the prior art, the beneficial effects of the utility model reside in that:

steam is separated by the steam separation plate, and the steam is subjected to scale screening by the mesh screen bracket through the round holes in the steam separation plate, so that the scale blockage of the air outlet is avoided, and the dryness of the steam is greatly improved. The structure of the heat exchange fins is strengthened around the heating pipe, the scale attachment area is enlarged, the heat exchange area is increased, and the stability of the product is greatly improved. The simple temperature controller adopts the control principle that water is cut off at high temperature and steam is heated out at low temperature, so that the control cost of the product is optimized.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a perspective view of the structure of the present invention.

Reference numerals: 1-upper and lower body screws, 2-upper body covers, 3-water-vapor separation plates, 4-silica gel sealing rings, 5-lower body, 6-heat insulation shell A, 7-heating pipe, 8-temperature controller, 9-temperature controller pressing plate, 10-temperature controller pressing plate fixing screws, 11-fuse pressing plate, 12-fuse pressing plate fixing screws, 13-wiring piece, 14-fuse, 15-clamp, 16-hole plug, 17-pressure relief opening water inlet, 18-water inlet, 19-heat insulation shell B, 20-mesh screen support, 21-air outlet and 22-reinforced heat exchange fin.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 3, a steam generator for a washing machine or a laundry care machine includes a lower body 5 and a heating pipe 7, wherein the lower body 5 is of a groove structure, and the heating pipe 7 is die-cast on the bottom of the lower body 5, so as to simplify the manufacturing and subsequent assembly processes and reduce the manufacturing cost. The heating pipe 7 is a U-shaped electric heating pipe, the end part of the heating pipe 7 extends out of the lower body 5, and the end part of the heating pipe 7 is connected with a lug plate 13.

As shown in fig. 2, the inner side wall of the lower body 5 is provided with heat exchange enhancing fins 22. The heat exchange fins 22 strengthen heat exchange, and prevent the heating pipe from being burnt out due to poor heat transfer caused by scale accumulation near the heating pipe. Lower 5 lateral walls of body have two mouths, as water inlet 18 and pressure release mouth water inlet 17 respectively, still are equipped with stopple 16 and clamp 15 on the pressure release water inlet 17 the utility model discloses the timely pressure release of abnormal during operation. The lower bottom surface of the lower body 5 is provided with a temperature controller 8 and a fuse 14. The temperature controller 8 is fixed on the lower end face of the bottom of the lower body 5 through a temperature controller pressing plate 9, water inlet can be cut off when the temperature of the temperature controller 7 reaches a set temperature, water inlet amount control is carried out through the low-temperature reset heating principle, and control cost is reduced. The temperature controller pressure plate 9 is fixedly arranged on the lower body 5 through a screw 10. The fuse 14 is fixedly arranged at the bottom of the lower body 5 through a fuse pressing plate 11, and the fuse pressing plate 11 is fixedly arranged on the lower body 5 through a screw 12. The bottom of the mesh screen bracket 20 is detachably fixed on the water-vapor separation plate 3.

The top of the lower body 5 is provided with an upper body cover 2, and a silica gel sealing ring 4 is arranged between the lower body 5 and the upper body cover 2. The upper body cover 2 and the lower body 5 are connected by a screw 1. A water-vapor separation plate 3 is arranged between the lower body 5 and the body upper cover 2, and a plurality of vapor outlets are arranged on the water-vapor separation plate 3. 2 lateral walls of body upper cover are equipped with gas outlet 21, are close to gas outlet 21 end in the body upper cover 2 and still are equipped with mesh screen support 20, and on mesh screen support 20 was located to the mesh screen can be dismantled, can carry out steam separation and incrustation scale screening to the device. Lower body 5 and body upper cover 2, through silica gel sealing washer 4 and screw 1 equipment sealed back, the outside parcel is thermal-insulated shell A6 and thermal-insulated shell B19, guarantees that surface temperature is less than 50 ℃.

Finally, it should be noted that the above-mentioned embodiments illustrate only specific embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. A steam generator for a washing machine or a clothes care machine is characterized by comprising a lower body and a heating pipe, wherein the lower body is of a groove-shaped structure, and the heating pipe is die-cast at the bottom in the lower body; the side wall of the lower body is provided with two ports which are respectively used as a water inlet and a water inlet of a pressure relief port, and the lower bottom surface of the lower body is provided with a temperature controller and a fuse; the top of the lower body is provided with an upper body cover, a water-vapor separation plate is arranged between the lower body and the upper body cover, and a plurality of vapor outlets are formed in the water-vapor separation plate; the side wall of the upper cover of the body is provided with an air outlet.

2. The steam generator of claim 1, wherein the heating tube is a U-shaped electric heating tube, an end of the heating tube protrudes out of the lower body, and an end of the heating tube is connected to the terminal lug.

3. The steam generator for a washing machine or a laundry care machine according to claim 1, wherein the body upper cover and the lower body are coupled by a screw.

4. The steam generator of claim 1, wherein a silicone gasket is further disposed between the lower body and the upper cover of the body.

5. The steam generator of claim 1, wherein the thermostat is fixed to a lower end surface of a bottom of the lower body by a thermostat pressing plate, and the thermostat pressing plate is fixed to the lower body by a screw.

6. The steam generator of claim 1, wherein the pressure relief inlet is further provided with a plug and a clip.

7. The steam generator of claim 1, wherein the fuse is fixed to the bottom of the lower body by a fuse holder plate, and the fuse holder plate is fixed to the lower body by a screw.

8. The steam generator of claim 1, wherein a mesh screen holder is further provided in the upper cover of the body near the air outlet end, and the mesh screen is detachably provided on the mesh screen holder.

9. The steam generator of claim 1, wherein the inner sidewall of the lower body is provided with heat exchange enhancing fins.

10. The steam generator for a washing machine or a laundry care machine according to claim 1, wherein the lower body and the upper body cover are externally provided with a heat insulating case.