TR201918263A2 - A boiler for washer devices. - Google Patents

Abstract

The present invention relates to a drum (K) suitable for use in washing and/or drying machines containing drums, especially in washing and/or drying machines. Said tub (K) comprises a body (1); Located on the underside of said body (1), extending outward from the body (1), at least a part of a washing liquid in the tub (K) is collected in it and extending from at least one bottom and two adjacent sides of this bottom into the body (1) , at least one housing (2) comprising at least two walls (2a) adjacent to each other and at least one heater located in at least one of said walls (2a), at least part of the heating section remaining in said housing (2) in the housing (2 ) at least one connection section (2b) enabling it to be mounted in the tub (K) so that it contacts the collected washing liquid, and at least one temperature sensor positioned on at least one of the said walls (2a) to measure the temperature of the washing liquid collected in the slot (2). (3) contains.

Description

TARI FNAME A BOILER FOR WASHERS The present invention relates to washing and drying machines comprising drums, especially washing at least one negative temperature suitable for use in washing and/or drying machines It relates to a boiler produced together with a coefficient sensor (NTC).

Previous Technique Washing and/or drying appliances, especially for washing and/or drying clothes machines, at least one drum in which the laundry is placed and inside the drum that the washing liquid in the appliance (for example water and/or It comprises at least one vessel for collecting water containing a cleaning agent such as detergent.

In order to obtain the required temperature value in washing and drying processes, usually in a part of the mentioned boilers, close to the part where the water is collected. At least one heater (for example, on a lower side of the boiler), preferably with a resistance is positioned. In this way, washing inside the drum and inside the drum and therefore the liquid is heated.

In addition, the temperature of the washing liquid in said drum or tub quite close to the said heater so that its value can be checked, for example, a heater assembly that allows the heater that can be resisted to be mounted on the boiler plate, preferably a negative temperature coefficient sensor (Negative Temperature At least one temperature sensor (Coetficient, NTC) is located. In this way The temperature value of the washing liquid in the tub and/or drum is determined and The operation of the heater can also be controlled accordingly. However, the mentioned temperature since the sensor is positioned this way very close to the heater, While the temperature sensor determines the temperature value of the washing liquid, the heater It is also affected by the temperature and therefore the temperature determined by the temperature sensor value can be misleading. In addition, the current drawn by the heater and the temperature Since there is a large difference between the current drawn by the sensor, a magnetic field is formed and the temperature sensor is affected by this magnetic field. This too 4396/TR It may cause deviations in the temperature value determined by the temperature sensor.

Therefore, washing and/or drying processes in washing and/or drying machines it may not be done at the correct temperature values. In the washing and/or drying process use of incorrect temperature value, especially washing and/or drying in the washing machines, exposure of the laundry to the wrong heat and therefore shrinkage, color can cause negative situations such as throwing.

Brief Description of the Invention The present invention relates to washing and/or drying machines comprising drums, especially washing It relates to a tub suitable for use in washing and/or drying machines.

Said boiler is a drum in which there is at least one drum capable of vertical movement. the body; located on the underside of said body, extending outward from the body, at least one base in which at least some of the washing liquid in the tub is collected and and extending from the two adjacent sides of this base into the body, adjacent to each other. at least one slot comprising at least two walls and located in at least one of said walls said housing of at least one part of the heating section of at least one heater with It is mounted in the boiler so that it remains in contact with the washing liquid collected in the slot. at least one connection section and at least one of the aforementioned walls in the other, it is the smallest, which is positioned to measure the temperature of the washing liquid collected in the slot. contains a small temperature sensor.

Thanks to the boiler developed with the present invention, the said heater and the temperature sensor temperature sensor, preferably with co-injection method, with a distance between is mounted on the boiler. This means that the temperature sensor of the boiler and/or drum (other in other words, directly from the heater while determining the temperature value of the washing liquid in the boiler. It prevents it from being affected and therefore ensures an accurate temperature measurement.

In this way, especially in washing and/or drying machines, the wrong laundry exposure to heat and therefore shrinkage, discoloration, etc. occurrence is prevented. 4396/TR Purpose of the Invention The object of the present invention is in washing and/or drying machines containing drums. a 'manufactured boiler' with at least one temperature sensor suitable for use is to develop.

Another object of the present invention is to provide a temperature sensor between a temperature sensor and a heater. at a distance where the sensor will be least affected by the heater's temperature. It is developing a boiler in which the temperature sensor and the heater are located.

Another aim of the present invention is that the temperature sensor is located in the area where the heater is heated. positioned to be minimally affected by the temperature of the heater when measuring its temperature. is developing a boiler.

Another object of the present invention is both labor, cost and production time. is to develop a reduced boiler.

Description of Figures Application examples of the boiler developed with the present invention are shown in the attached figures. from the figures; Figure 1; is a perspective view from the outside of the developed cauldron.

Figure 2; It is a view of detail “A” given in Figure 1.

Figure 3; This is a perspective view from the inside of the developed cauldron.

Figure 4; It is a view of detail “B” given in Figure 3.

The parts in the figures are numbered one by one and the corresponding numbers are given below. given: Connection section (2b) 4396/TR Temperature sensor (3) Description of the Invention Washing and/or drying consisting of at least one drum in which the laundry is placed machines, in which the said drum can make rotational movement, inside the device on which the washing liquid is collected and necessary for the washing and drying processes In order to obtain the temperature value, at least one heater, preferably resistance, and In order to control the temperature value of the washing liquid, preferably negative temperature At least one temperature with a Negative Temperature Coefficient (NTC) contains at least one vessel in which the sensor is located. The mentioned temperature The sensor is usually located on the boiler, quite close to the heater, 'especially on a mounting plate that allows the heater to be mounted on the boiler is positioned. However, the said temperature sensor is quite temperature sensor, boiler and/or drum While 'measuring the temperature value of the washing liquid inside, the temperature emitted from the heater can be affected. Also, the magnetic formed between the heater and the temperature sensor the temperature sensor mentioned in the area is affected and therefore the temperature sensor There may be deviation in the determined temperature value. Therefore, this situation It causes the specified temperature value of the liquid to be incorrect. This too as it prevents washing or drying processes from being carried out at the correct temperature values. Exposure of laundry to wrong heat, especially in washing and/or drying machines. causes them to stay. Therefore, with the present invention, these problems are To solve this problem, a boiler produced with a temperature sensor is being developed.

Developed by the present invention, and preferably plastic, with exemplary views given in Figures 1-4. The boiler (K) produced by the injection method is in a washing and drying machine. it is suitable for use and contains at least one drum capable of rotational movement, at least one body (1), preferably of circular cross-section; on the underside of said body (1), in other words, close to the floor where the washer and/or dryer machine is located. on the side, outward from the body (1) (for example towards the said floor) extending, where at least a part of a washing liquid in the tub (K) is collected and 4396/TR - extending from the two adjacent sides of this base into the body (1), at least two adjacent walls (2a) containing at least one slot (2). The developed boiler (K) also at least one heater, preferably resistance, located in at least one of the walls (2a) (not shown in the figures), at least part of the heating section It will stay in the slot (2) and come into contact with the washing liquid collected in the slot (2). At least one connection section (2b) that allows it to be mounted to the boiler (K) in this way. (for example an opening) and at least one other of said walls (2a), in the slot (2) positioned to measure the temperature of the collected washing liquid, preferably negative At least one temperature with a temperature coefficient sensor (Negative Temperature Coefficient, NTC) It contains the sensor (3). The said boiler (K) is produced by plastic injection production method. The temperature sensor (3) mentioned during its production is preferably by co-injection method. It is produced integrated into the boiler (K) (in other words, the temperature sensor (3), the aforementioned it is mounted on the wall (2a) by the 'co-injection' production method).

In an exemplary embodiment of the invention, the boiler (K) is e.g. by injection molding. During its production, one of the said walls (2a) is partially inserted through the wall (2a). the temperature sensor (3), with the co-injection method, so that it extends into the socket (2) is connecting. From said walls (2a) to another, especially the temperature sensor (3) On another wall (2a) perpendicular to the wall (2a) to which it is attached, the heater is directly inserted into the housing (2). it is connected to give heat. The said heater and the temperature sensor (3) are interconnected, direct contact of the heater without positioning it too close, especially in contact the temperature of the area it heats (for example, the temperature of the washing liquid in the slot (2)) temperature sensor (3), as it is positioned to measure the While determining the temperature value of the drum, it is not directly affected by the heater. This too It provides a more accurate temperature measurement.

In a preferred embodiment of the invention, said boiler (K) on the wall (261) in which it is located, one opposite of the surface of this wall (2a) facing inside the body (1) located on the surface and extending outward from said opposite surface, preferably curved preferably said connecting portion (2b) having a form, at least partially It includes at least one protrusion (4) positioned to surround it. Said Thanks to the protrusion (4), the part of the heater outside the wall (2a) can be washed and dried. to other elements of the washing machine (in other words, the washer and/or dryer. 4396/TR the elements between the body of the boiler and the body of the boiler (K) (1). is protected.

Thanks to the boiler (K) developed with the present invention, the said heater and the temperature sensor (3) temperature sensor (3), preferably with the coinjection method, with a distance between It is mounted on the boiler (K). This means that the temperature sensor (3) of the boiler (K) and/or When determining the temperature value of the drum (in other words, the washing liquid in the drum (K)) It prevents it from being directly affected by the heater and therefore provides an accurate temperature measurement. ensures its receipt. In this way, especially washing and/or drying laundry exposure of the laundry to the wrong heat in the washing machines and thus shrinkage, discoloration. such negative situations are prevented.

Claims (6)

REQUIREMENTS: At least one body (1), which is suitable for use in a washing and/or drying machine and contains at least one drum capable of rotational movement; Adjacent to each other, located at the bottom of said body (1), extending outward from the body (1), where at least one part of a washing liquid is collected and - at least one base and two adjacent sides of this base extending into the body (1). It is a boiler (K) containing at least one slot (2) containing at least two walls (2a), and its feature is; - at least one connection that ensures that at least one heater located in at least one of the said walls (2a) is mounted in the tub (K) in such a way that at least a part of the heating section remains inside the said slot (2) and contacts the washing liquid collected in the slot (2) section (2b) and at least one temperature sensor (3) located on at least one other of said walls (2a) to measure the temperature of the washing liquid collected in the slot (2). It is a boiler (K) according to claim 1 and its feature is; is that the temperature sensor (3) mentioned during its production with the plastic injection 'production method' is produced integrated into the boiler (K) by the co-injection method. It is a boiler (K) according to claim 1 and its feature is; said temperature sensor (3) is a negative temperature coefficient sensor. It is a boiler (K) according to any of the above claims and its feature is; on the wall (2a) where the said heater is located, it contains at least one protrusion (4) located on an opposite surface of the surface of this wall (2a) facing inside the body (1) and extending outward from the said opposite surface. It is a boiler (K) in accordance with Claim 4 and its feature is; said protrusion (4) has a curved form. 4396/TR 6. It is a boiler (K) according to claim 4 or claim 5 and its feature is; said protrusion (4) is positioned to surround the connection section (2b) at least partially.