CN218679423U

CN218679423U - Double-temperature double-control heating pad

Info

Publication number: CN218679423U
Application number: CN202222406326.7U
Authority: CN
Inventors: 林楚鹤; 张文广; 方大俊
Original assignee: Jiaxing Fangsun Electronics And Technology Co ltd
Current assignee: Jiaxing Fangsun Electronics And Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-21
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a two accuse heating of two temperatures pad that heats, characterized by: comprises a table mat, a heating module and a heating module; the heating module comprises a heating resistor and a heating switch which are connected in series, and the heating resistor is arranged in the table mat so as to form a heating area on the table mat; the heating module comprises a heating resistor and a heating switch which are connected in series, and the heating resistor is arranged in the table mat to form a heating area on the table mat; the heating module is connected with the heating module in parallel and is connected with a power connector. The utility model discloses can reach warm hand function, can be to the water heating in the drinking cup again to promote the convenience of using.

Description

Double-temperature double-control heating pad

Technical Field

The utility model relates to a heating installation field especially relates to a two accuse heating of two temperatures pad that heats.

Background

With the improvement of living standard of people, more and more heating or heating products enter our lives. For example, many office workers can use a heating pad and a health preserving pot with a heating function on an office desk in the working process; the heating pad is used for heating the palm and the arms, and the health preserving pot is used for heating and preserving the heat of water in the water cup, so that the working personnel can drink water with proper temperature constantly.

In the prior art, the heating pad and the health preserving kettle are electric appliances which are used independently, and the health preserving kettle is also provided with a base with a heating function, so that when the heating pad and the health preserving kettle are placed on a desktop for use, more space is occupied on the desktop, the regularity of the desktop is influenced, and the office desktops of workers look more messy; secondly, many jacks are occupied when various electrical appliances are used, and the situation that the jacks on the office table are not enough is easily caused. Therefore, there is a need for further integration of the warming pad and the health preserving pot in the prior art.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a two accuse heating of two temperatures pad of warming up can reach warm hand function, can be to the water heating in the drinking cup again to promote the convenience of using.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a double-temperature double-control heating pad is characterized in that: comprises a table mat, a heating module and a heating module;

the heating module comprises a heating resistor and a heating switch which are connected in series, and the heating resistor is arranged in the table mat so as to form a heating area on the table mat;

the heating module comprises a heating resistor and a heating switch which are connected in series, and the heating resistor is arranged in the table mat to form a heating area on the table mat;

the heating module is connected with the heating module in parallel and is connected with a power connector.

Preferably, temperature sensors are connected in series in the heating module and the heating module.

Preferably, a timer is connected in series in both the heating module and the heating module.

Preferably, the heating area is located at the center of the mat applying unit, the heating area is located at the top corner of the mat applying unit, and the heating area is circular.

Preferably, the mat applying comprises a bottom layer, a heat insulation layer, a heating layer and a surface layer which are sequentially compounded from top to bottom, and the heating resistor are uniformly distributed in the heating layer.

The utility model has the advantages that:

1. the hand heating function and the cup heating and heat preservation functions are integrated on the table mat, so that the use of a user can be facilitated, the cleanliness of the working table top can be improved, and the occupied amount of a socket is reduced;

2. the heating area and the heating area are independently arranged, the temperatures are independent and do not interfere with each other, and the heating area can respectively provide adaptive temperatures for heating hands, heating water cups and preserving heat.

Drawings

Fig. 1 is a layout diagram of a heating resistor and a heat-generating resistor provided in this embodiment in a table mat;

FIG. 2 is a circuit diagram of a heating module and a heating module provided in the present embodiment;

fig. 3 is a schematic view of the table mat provided in this embodiment.

Detailed Description

The dual-temperature dual-control heating pad of the present invention will be further described with reference to fig. 1 to 3.

A double-temperature double-control heating pad is characterized in that: comprises a table mat 1, a heating module 2 and a heating module 3.

The heating module 2 comprises a heating resistor 21 and a heating switch 24 which are connected in series, wherein the heating resistor 21 is arranged in the table mat 1 to form a heating area 11 on the table mat 1; the heating module 3 comprises a heating resistor 31 and a heating switch 34 which are connected in series, wherein the heating resistor 31 is arranged in the table mat 1 to form a heating area 12 on the table mat 1; the heating module 2 and the heating module 3 are arranged in parallel and are connected with a power connector, and the power connector is a power plug which is plugged into a power socket so as to be connected with a 110V-220V power supply.

The heating resistor 31 and the heating resistor 21 are resistance wires or resistance sheets, the embodiment adopts a graphene resistance wire, the resistance value of the heating resistor 31 is 6 kilo-ohm to 7 kilo-ohm, the temperature provided by the heating area 12 is about 55 ℃ to 65 ℃, the resistance value of the heating resistor 21 is 400 ohm to 700 ohm according to the size of the heating area, and the heating temperature is 30 ℃ to 50 ℃. During production, the specific resistance values of the heating resistor 31 and the heating resistor 21 can be selected according to actual use requirements so as to adjust the temperature of the heating area and the heating area.

Temperature sensor 22 all establishes ties in heating module 2 and the heating module 3, and temperature sensor 22 disposes display module, and this display module sets up on mat table 1, and temperature sensor 22's response end and the heating resistor 31 or the laminating of heating resistor 21 in the module that corresponds, contact to induction heating resistor 31 and heating resistor 21's real-time temperature.

The heating module 2 and the heating module 3 are both connected in series with a timer 23 to control the heat generation time of the heating module 2 and the heating module 3, so that the control is convenient.

The heating area 11 is located at the center of the table mat 1, that is, the heating resistors 21 are distributed in a circuitous manner at the center of the table mat 1, so as to generate heat uniformly in the center area of the table mat 1; the heating zone 12 is located at the top corner of the table mat 1, and the heating zone 12 is circular, that is, the heating resistor 31 in the heating module 3 is arranged at the upper right corner of the table mat 1 to form a circular area to adapt to the shape of the cup bottom.

The two ends of the heating resistor 31 and the heating resistor 21 are connected with electrode plates 4 through wires, the electrode plates 4 are arranged at the upper left corner of the mat applying 1, and the heating switch 24 and the heating switch 34 are uniformly arranged at the upper left corner of the mat applying 1 and connected with the corresponding electrode plates 4. The heating switch 24 and the heating switch 34 are touch switches, and may be other push button mechanical switches according to actual use requirements.

The table mat 1 comprises a bottom layer 5, a heat insulation layer 6, a heating layer 7 and a surface layer 8 which are sequentially compounded from top to bottom, and the heating resistor 21 and the heating resistor 31 are uniformly distributed in the heating layer 7. The bottom layer 5 is made of silicon rubber and is subjected to anti-skid treatment, namely anti-skid grains are arranged on the lower surface of the bottom layer; the surface layer 8 is made of PU temperature-resistant material; the heat generation layer 7 is two laminated PET insulating films, and the heating resistor 31 and the heat generation resistor 21 are arranged between the two insulating films. The heat insulation layer 6 can limit the downward transmission of heat and reduce the loss of heat.

In the utility model, the hand warming and water cup heating functions are integrated on the table mat 1, which can obviously improve the use convenience and reduce the occupation amount of the working table top space; in specific use, the hand warming function and the water cup heating and heat preservation functions can be started according to actual use requirements.

In order to further promote the utility model discloses a multifunctionality has the module of charging in parallel on heating module 2, and the module of charging includes resistance, charge switch and the electronic product interface that charges, and the interface that charges is type-c or USB interface.

Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and should not be understood as limitations of the present patent, and those of ordinary skill in the art can understand the specific meaning of the above terms according to the specific circumstances in conjunction with the drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A double-temperature double-control heating pad is characterized in that: comprises a table mat, a heating module and a heating module;

2. The dual-temperature dual-control heating pad as claimed in claim 1, wherein: and temperature sensors are connected in series in the heating module and the heating module.

3. The dual-temperature dual-control heating pad as claimed in claim 1, wherein: and timers are connected in series in the heating module and the heating module.

4. The dual-temperature dual-control heating pad as claimed in claim 1, wherein: the heating area is positioned at the center of the table mat, the heating area is positioned at the top corner of the table mat, and the heating area is circular.

5. The dual-temperature dual-control heating pad as claimed in claim 1, wherein: the table mat comprises a bottom layer, a heat insulation layer, a heating layer and a surface layer which are sequentially compounded from top to bottom, and the heating resistor are uniformly distributed in the heating layer.