CN209252634U - A kind of wet towel heater - Google Patents

Abstract

The utility model discloses a kind of wet towel heaters comprising: silica gel control switch, power outlet, box body and heater with opening；Silica gel control switch is fixed on the outer surface of box body, heater is fixed on the inner surface of box body, power outlet is fixed on the lateral surface of box body, the input terminal of silica gel control switch is electrically connected with power outlet, the output end of silica gel control switch is electrically connected with heater, silica gel control switch is provided with multi-gear switch control, includes at least quickly heating shelves, middling speed heating shelves and low speed and keeps the temperature shelves.The utility model can solve the problem that thermostat long-term work is vulnerable and power consumption is excessive.

Description

A kind of wet towel heater

Technical field

The utility model relates to a kind of wet tissue heating technique more particularly to a kind of wet towel heaters.

Background technique

Wet tissue brings many conveniences to our daily life, and soft and good cleaning effect characteristic makes wet Towel is liked by mothers deeply, but in the colder situation of weather, wet tissue wiping has coolness on the skin, to user with Carry out uncomfortable experience.In order to solve this problem, technical staff in the industry has developed wet towel heater.

Currently, wet towel heater on the market generally uses plastic production shell, control mode is directly to thermostat It is powered, to be heated to wet tissue and wet tissue is made to keep constant temperature.

But existing wet towel heater has the following deficiencies:

(1) control mode is used is powered directly to thermostat, and the long-term high frequency bounce of thermostat is easy to cause thermostat to lose Effect.

(2) being electrified for a long time causes power consumption excessive, and is easy to produce high temperature and then leads to the generation of the accidents such as fire, has peace Full hidden danger.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of wet towel heaters, can solve The problem that certainly thermostat long-term work is vulnerable and power consumption is excessive.

The purpose of this utility model adopts the following technical scheme that realization:

A kind of wet towel heater comprising: silica gel control switch, power outlet, box body and heater with opening；

The silica gel control switch is fixed on the outer surface of the box body, and the heater is fixed on the interior table of the box body Face, the power outlet are fixed on the lateral surface of the box body, the input terminal of the silica gel control switch and the power outlet Electrical connection, the output end of the silica gel control switch are electrically connected with the heater, and the silica gel control switch is provided with multi gear Switch control includes at least quickly heating shelves, middling speed heating shelves and low speed and keeps the temperature shelves.

Further, the box body is cloth case.

Further, the wet towel heater further includes that the first needle pricks cotton and the second needle and pricks cotton, first needle prick cotton and Second needle pricks cotton and is covered each by and is fixed on the two sides of the heater, and first needle pricks cotton and the heater without connecing The side of touching is fixed on the inner surface of the cloth case.

Further, the wet towel heater further includes insulating layer, and the insulating layer covers and is fixed on the cloth magazine The inner surface of body, first needle pricks cotton and the contactless side of the heater is fixed on the insulating layer.

Further, the wet towel heater further includes temperature protector, and the temperature protector is fixed on described first Needle pricks cotton and second needle is pricked between cotton, and one end of the temperature protector is electrically connected with the heater, and the temperature is protected The other end of shield device is electrically connected with the silica gel control switch.

Further, the wet towel heater further includes the cloth skin of one layer of wettability for keeping wet tissue, the cloth skin It covers and is fixed on second needle and prick on the side contactless with the heater of cotton.

Further, the edge of the bottom surface of the cloth case has the zipper for controlling the bottom surface folding.

Further, the heater uses heating wire or fever tablet.

Further, the wet towel heater further includes the upper cover of the opening corresponding to the box body, the upper cover It can closely fasten over said opening.

Further, the upper cover is plastic lid.

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

By the way that a silica gel control switch is arranged, heater, intelligent constant-temperature tune are heated by way of recycling power on/off Temperature is saved, is maintained at wet tissue temperature in appropriate range, avoiding to be electrified for a long time causes thermostat vulnerable and power consumption More problems；Also, silica gel control switch heats shelves with quickly heating shelves, middling speed heating shelves and low speed, and user can be according to certainly The demand of body does corresponding selection.

Detailed description of the invention

Fig. 1 is a kind of perspective view for wet towel heater that the use of the new type embodiment provides；

Fig. 2 is a kind of top view of wet towel heater provided by the embodiment of the utility model；

Fig. 3 is a kind of rearview of wet towel heater provided by the embodiment of the utility model；

Fig. 4 is a kind of right view of wet towel heater provided by the embodiment of the utility model；

Fig. 5 is a kind of circuit diagram of wet towel heater provided by the embodiment of the utility model.

Appended drawing reference: 1, silica gel control switch；2, power outlet；3, box body；4, heater；5, temperature protector；6, on Lid.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

Referring to Fig. 1, a kind of perspective view of its wet towel heater provided for the use of the new type embodiment.It needs especially to say Bright, Fig. 1 shows heater 4 and temperature protector 5 inside box body 3, and this measure is merely to more clearly show The structure of wet towel heater is watched outside box body 3, and heater 4 and temperature protector 5 are not visible.The wet towel heater It include: silica gel control switch 1, power outlet 2, box body 3 and heater 4 with opening；Silica gel control switch 1 is fixed on box body 3 outer surface, heater 4 are fixed on the inner surface of box body 3, and power outlet 2 is fixed on the lateral surface of box body 3, and silica gel control is opened The input terminal of pass 1 is electrically connected with power outlet 2, and the output end of silica gel control switch 1 is electrically connected with heater 4, and silica gel control is opened It closes 1 and is provided with multi-gear switch control, include at least quickly heating shelves, middling speed heating shelves and low speed and keep the temperature shelves.Silica gel control switch 1 With PCBA control panel, for controlling heating work mode and heating time.Quickly the operating mode of heating shelves is energization 30 Automatically middling speed heating shelves are jumped to after minute, the operating mode that middling speed heats shelves is 3 seconds then power-off 1 seconds that are powered, and low speed heats shelves Operating mode be powered 2 seconds then power-off 1 second.Box body is for storing wet tissue, and the setting of heater 4 is in 3 inner surface of box body, to depositing The wet tissue stored up in box body 3 is heated.

The working principle of the embodiment are as follows:

After powering on, silica gel control switch 1 controls the output of voltage according to corresponding operating mode, by recycling on-off Electricity makes 4 intermittent work of heater, heats to wet tissue, when wet tissue temperature reaches using temperature, is from 3 opening of box body It can be taken off wet tissue use.Silica gel control switch 1 is provided with quickly heating shelves, middling speed heating shelves and low speed heating shelves, when needs pair When wet tissue is quickly heated, quickly heating shelves, silica gel control switch 1, which may be selected, to heater 4, makes heater for voltage output 4 work, quickly heat wet tissue, and the conduction time for quickly heating shelves is set as half an hour, skip to automatically after half an hour Middling speed heats shelves；When needing to heat wet tissue but the time is not tight, middling speed may be selected and heat shelves, at this point, silica gel control switch 1 Operating mode is 3 seconds then power-off 1 seconds that are powered, and recycles power on/off with this, the heating speed of wet tissue is relatively slow；When needing to allow wet tissue Temperature maintain always it is applicable at a temperature of, low speed may be selected and keep the temperature shelves, the operating mode of silica gel control switch 1 is to be powered 2 seconds Then it powers off 1 second, power on/off is recycled with this, achieve the purpose that keep the temperature of wet tissue within the appropriate range.

As preferred embodiment, box body 3 is cloth case.The utility model embodiment makes box body using cloth 3, since cloth has foldability, can be compressed, the space occupied is small, so that the wet towel heater is more convenient to carry, And it is more environmentally-friendly using cloth, avoid the carcinogens pair such as the plastic shell heating release BPA of existing wet towel heater The problem of infant's body causes adverse effect and is not easily decomposed after discarding.

As preferred embodiment, wet towel heater further includes that the first needle pricks cotton and the second needle bundle cotton, and the first needle pricks cotton Cotton is pricked with the second needle and is covered each by and is fixed on the two sides of heater 4, and the first needle is pricked the cotton side contactless with heater 4 and fixed On the inner surface of cloth case 3.One layer of needle is increased separately in 4 two sides of heater and pricks cotton, further prevents distributing for heat, is risen To the effect of heat preservation；Also, it avoids heater 4 directly to contact with cloth case 3, prevents from leading to cloth since heater 4 heats 3 surface temperature of body is excessively high, scalds user.

As preferred embodiment, wet towel heater further includes insulating layer, and insulating layer covers and is fixed on cloth case 3 Inner surface, the first needle pricks cotton and the contactless side of heater 4 and is fixed on insulating layer.Insulating layer is for preventing heat from dissipating Out, play the role of heat preservation, and then the heating time of heater 4 can be reduced, reduce power consumption.In the present embodiment, insulating layer is adopted It is made of aluminum foil material, insulating layer is to keep the temperature aluminium foil.

As preferred embodiment, wet towel heater further includes temperature protector 5, and temperature protector 5 is fixed on first Needle is pricked cotton and the second needle and is pricked between cotton, and one end of temperature protector 5 is electrically connected with heater 4, the other end of temperature protector 5 and Silica gel control switch 1 is electrically connected.When detecting that the temperature inside cloth case 3 is more than 65 degree, temperature protector 5 can be cut automatically Deenergizing makes heater 4 stop working, and prevents user from scalding because temperature is excessively high and prevent energy waste.

As preferred embodiment, wet towel heater further includes the cloth skin of one layer of wettability for keeping wet tissue, cloth Skin covers and is fixed on the second needle and pricks on the side contactless with heater 4 of cotton.In the present embodiment, the material of cloth skin uses PU cloth separates with wet tissue for needle to be pricked cotton, prevents needle from pricking the moisture that cotton draws wet tissue, to keep the wettability of wet tissue.

As preferred embodiment, the edge of the bottom surface of cloth case 3 has the zipper for controlling bottom surface folding.Make It is sutured with zipper, the dress of whole packet wet tissue is facilitated to take.In addition, zipper can cooperate cloth case 3 to be folded, so that wet towel heater It is convenient for carrying.

As preferred embodiment, heater 4 uses heating wire or fever tablet.Heating wire or fever tablet are occupied Solid space very little, can stationary distribution in the same plane, to reduce the occupancy to 3 inner space of box body.

As preferred embodiment, wet towel heater further includes the upper cover 6 of the opening corresponding to box body 3, and upper cover 6 can be tight Thickly it is fastened in opening.Upper cover 6 is used to close wet towel heater when being without the use of wet tissue, prevents heat from distributing, is formed One controllable closed incubation chamber guarantees that the temperature of wet tissue is in the range for being suitable for, reduces power consumption.

As preferred embodiment, upper cover 6 is plastic lid.Plastics not easy heat radiation, can be further prevented using plastic lid Heat distributes.

In order to more clearly show a kind of structure of wet towel heater provided by the utility model embodiment, this is practical new Type embodiment additionally provides the top view, rearview and right view of wet towel heater, please refers to Fig. 2, Fig. 3 and Fig. 4, needs to illustrate , since heater 4 and temperature protector 5 are positioned at the inside of box body 3, from outside, viewing is not visible, therefore Fig. 2 is simultaneously Heater 4 and temperature protector 5 are not shown.

Referring to Fig. 5, it is a kind of circuit diagram of wet towel heater provided by the embodiment of the utility model.Silica gel control is opened The voltage input end Vin of pass 1 is for connecting power supply, and one end of temperature protector 5 is connect with silica gel control switch 1, temperature protection The other end of device 5 is connect with one end of heater 4, and the other end of heater 4 is connect with silica gel control switch 1.When powering on When, silica gel control switch 1 is according to the corresponding operating mode for heating gear, by voltage output to temperature protector 5 and heater 4, heater 4 is heated, to heat to wet tissue.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of wet towel heater characterized by comprising silica gel control switch, power outlet, box body and hair with opening Hot device；

The silica gel control switch is fixed on the outer surface of the box body, and the heater is fixed on the inner surface of the box body, The power outlet is fixed on the lateral surface of the box body, and input terminal and the power outlet of the silica gel control switch are electrically connected It connects, the output end of the silica gel control switch is electrically connected with the heater, and the silica gel control switch is provided with multi-gear switch Control includes at least quickly heating shelves, middling speed heating shelves and low speed and keeps the temperature shelves.

2. wet towel heater as described in claim 1, which is characterized in that the box body is cloth case.

3. wet towel heater as claimed in claim 2, which is characterized in that the wet towel heater further include the first needle prick cotton and Second needle pricks cotton, and first needle pricks cotton and second needle pricks cotton and is covered each by and is fixed on the two sides of the heater, institute It states the first needle bundle cotton and the contactless side of the heater is fixed on the inner surface of the cloth case.

4. wet towel heater as claimed in claim 3, which is characterized in that the wet towel heater further includes insulating layer, described Insulating layer covers and is fixed on the inner surface of the cloth case, and first needle pricks cotton and the contactless side of the heater It is fixed on the insulating layer.

5. wet towel heater as described in claim 3 or 4, which is characterized in that the wet towel heater further includes temperature protection Device, the temperature protector are fixed on first needle and prick between cotton and second needle bundle cotton, and the one of the temperature protector End is electrically connected with the heater, and the other end of the temperature protector is electrically connected with the silica gel control switch.

6. wet towel heater as claimed in claim 5, which is characterized in that the wet towel heater further includes one layer for keeping The cloth skin of the wettability of wet tissue, the cloth skin cover and are fixed on one contactless with the heater that second needle pricks cotton On side.

7. wet towel heater as claimed in claim 2, which is characterized in that the edge of the bottom surface of the cloth case, which has, to be used for Control the zipper of the bottom surface folding.

8. wet towel heater as described in claim 1, which is characterized in that the heater uses heating wire or fever tablet.

9. wet towel heater as described in claim 1, which is characterized in that the wet towel heater further includes corresponding to the box The upper cover of the opening of body, the upper cover can closely fasten over said opening.

10. wet towel heater as claimed in claim 9, which is characterized in that the upper cover is plastic lid.