Water tank heating pad

Abstract

The utility model provides a water tank heating pad, which belongs to the technical field of heating pads, mainly aims at solving the problem that a water tank of a motor home is easy to freeze due to too low outdoor environment temperature in winter, and adopts the technical scheme that the water tank heating pad comprises a rectangular foaming heat preservation layer which comprises heat preservation foam, one side of the heat preservation foam is provided with a double-faced adhesive tape adhered to the water tank of the motor home, the heat preservation foam is covered with a curved heating wire, the heating wire is adhered to the heat preservation foam through the double-faced adhesive tape, and the heat preservation foam and the double-faced adhesive tape are both made of fireproof flame-retardant materials; the two ends of the heating wire are connected with power lines which are connected with a power source through the same temperature control assembly. Through the arrangement of the foaming heat preservation layer and the heating wire, the influence of the external low-temperature environment on the internal temperature of the water tank can be effectively blocked, the internal temperature of the water tank is maintained, the problem that in winter, the water tank of the limo is prone to freezing due to the too low outdoor temperature is solved, continuous and stable water using experience is provided for users, and the comfort degree of the limo going out in winter is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating pads, and more specifically, particularly relates to a water tank heating pad. Background Art

[0002] In today's society, people's lifestyles are becoming increasingly diversified, and emerging lifestyles such as camping and RV travel at home and abroad are becoming more and more popular; as people's pursuit of outdoor experiences continues to increase, RV travel has become a choice for many people to enjoy freedom and get close to nature.

[0003] In winter, when the RV is in an outdoor environment, the water tank may freeze due to the low temperature, which will cause great inconvenience to the RV users, resulting in the inability to use water normally, seriously affecting the travel experience and convenience of life. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a water tank heating pad to solve the technical problem in the prior art that the RV water tank will freeze in winter due to the low outdoor ambient temperature, which will bring great inconvenience to RV users and make it impossible to use water normally, seriously affecting the travel experience and life convenience.

[0005] The purpose and effect of the water tank heating pad of the utility model are achieved by the following specific technical means:

[0006] A water tank heating pad comprises a rectangular foam insulation layer, the foam insulation layer comprises insulation foam, one side of the insulation foam is provided with double-sided tape which is pasted on the water tank of a motorhome, the insulation foam is covered with a curved heating wire, the heating wire is pasted on the insulation foam through the double-sided tape, the insulation foam and the double-sided tape are both made of fire-retardant materials; both ends of the heating wire are connected to power lines, and two groups of the power lines are connected to the power supply through the same group of temperature control components.

[0007] In a preferred embodiment, the heating wire is located between the double-sided tape and the thermal insulation foam.

[0008] In a preferred embodiment, the foamed insulation layer further includes tin foil, and the tin foil is arranged on a side of the insulation foam away from the double-sided adhesive tape.

[0009] In a preferred embodiment, the tin foil is a fire-retardant material.

[0010] In a preferred embodiment, the temperature control component includes a constant temperature controller, and two ends of the constant temperature controller are detachably connected to one of the power lines via a connector.

[0011] In a preferred embodiment, the temperature control component further includes a temperature control switch, one end of another group of power lines is connected to the temperature control switch, and the other end of the temperature control switch is connected to the heating line.

[0012] In a preferred embodiment, the two groups of power lines are provided with the same group of detachable wiring clips.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The water tank heating pad has an excellent thermal insulation effect. Through the setting of the foamed insulation layer, when using the heating pad, the excellent thermal insulation performance of the thermal insulation foam can effectively block the influence of the external low temperature environment on the internal temperature of the water tank; at the same time, the outer layer of the thermal insulation foam is also covered with highly reflective tin foil, which can minimize heat loss. Such an overall thermal insulation structure can effectively maintain a constant temperature inside the water tank, thereby providing RV users with continuous and stable water supply guarantee, solving the problem that the RV water tank will freeze in winter due to the low outdoor environment temperature, providing users with a continuous and stable water use experience, and improving the convenience and comfort of RV travel in winter.

[0015] 2. Through the setting of the temperature control component, when using the heating pad, the working state of the heating pad can be intelligently adjusted according to the real-time ambient temperature through the constant temperature controller and the temperature control switch; when the ambient temperature is high, the heating pad will automatically stop working to avoid unnecessary energy consumption; at the same time, when the internal temperature rises to 70°C, the temperature control element will automatically cut off the power, which can effectively prevent safety hazards such as fire and ensure the reliability and safety of the use process.

[0016] 3. Through the setting of double-sided tape, when using the heating pad, it can be installed by double-sided tape. There is no need for complicated installation tools and cumbersome installation procedures. The user can easily stick the heating pad on the RV water tank and quickly install it. This simple and easy-to-operate installation method greatly reduces the installation difficulty and time cost. It is very friendly to both professionals and ordinary RV users, allowing the heating pad to be put into use quickly and better serve RV life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a water tank heating pad of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a water tank heating pad after the foam insulation layer is disassembled;

[0019] Figure 3 The utility model is a schematic diagram of the installation of a water tank heating pad.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 11. Insulation foam; 12. RV water tank; 13. Double-sided tape; 14. Heating wire; 15. Power cord; 16. Tin foil; 17. Wiring clip; 21. Constant temperature controller; 22. Temperature control switch. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 3 As shown:

[0025] The utility model provides a water tank heating pad, which adopts an extremely convenient installation method, including a rectangular foam insulation layer, the foam insulation layer including insulation foam 11, and a double-sided tape 13 pasted on the RV water tank 12 is provided on one side of the insulation foam 11. Through the adhesive installation of the double-sided tape 13, the user does not need to use any complicated tools, nor does he need cumbersome installation procedures. All the installation work can be easily completed by simply attaching the heating pad to the surface of the RV water tank 12; this extremely simple and convenient installation method not only greatly reduces the installation difficulty, but also greatly shortens the installation time, and greatly optimizes the entire use process. Whether it is a professional RV maintenance personnel or an ordinary RV user, they can quickly get started, easily install this heating pad in place, and put it into use immediately, which solves various pain points that users may encounter during the installation process, so that the heating pad can better serve the daily life of RV users and greatly enhance the overall use experience.

[0026] The thermal insulation foam 11 has excellent thermal insulation performance, which can effectively block the influence of the external low temperature environment on the internal temperature of the RV water tank 12. More importantly, this thermal insulation foam 11 is covered with a curved heating wire 14, which is firmly attached to the surface of the thermal insulation foam 11 through the double-sided tape 13. This not only ensures that the heating wire 14 is in close contact with the RV water tank 12 and fully exerts the heating effect, but also ensures the safety of the entire system, because the thermal insulation foam 11 and the double-sided tape 13 are both made of fire-retardant materials; the power cord 15 connected at both ends is connected to the power supply through a unified temperature control component, which is convenient for users to accurately control the heating temperature and ensure that the internal temperature of the RV water tank 12 is always maintained at the most suitable state.

[0027] Please refer to Figure 2As shown, the heating wire 14 is not directly attached to the surface of the thermal insulation foam 11, but is located between the double-sided tape 13 and the thermal insulation foam 11. This sandwich structure can not only better fit the heating wire 14 to the surface of the RV water tank 12 to improve the heating efficiency, but also further enhance the stability and reliability of the entire structure; on the one hand, the adhesion of the double-sided tape 13 can firmly fix the heating wire 14 to prevent it from being displaced or falling off during use; on the other hand, the protective effect of the thermal insulation foam 11 can also ensure that the heating wire 14 is protected from damage by the external environment, ensuring its long-term stable operation.

[0028] Please refer to Figure 2 As shown, in addition to the aforementioned combination of thermal insulation foam 11 and heating wire 14, the foamed insulation layer also includes tin foil 16. It is worth noting that the tin foil 16 is arranged on the side of the thermal insulation foam 11 away from the double-sided tape 13, forming a complete thermal insulation coating structure; the tin foil 16 can minimize heat loss due to its excellent reflective properties, further improving the overall thermal insulation effect; through this comprehensive thermal insulation structure, it is ensured that the interior of the RV water tank 12 can maintain a constant temperature for a long time, effectively solving the problem of water tank freezing in winter, providing users with a continuous and stable water use experience, greatly improving the convenience and comfort of RV use in cold seasons, and bringing RV users a safer, more reliable, comfortable and convenient winter travel guarantee.

[0029] It is worth mentioning that tinfoil 16 not only has excellent reflective properties, but also has excellent fire retardant properties. This tinfoil 16 is designed to be used as the outer layer material of the insulation layer. It can not only effectively block the loss of heat, but also act as a safety protection barrier in extreme situations, such as circuit failure or accidental fire, effectively curbing the spread of fire and providing reliable fire safety protection for the entire system.

[0030] Please refer to Figure 1 As shown, the temperature control component ensures that users can enjoy a continuous and stable water use experience under various environmental conditions. Specifically, the temperature control component includes a thermostatic controller 21. The operating temperature of the thermostatic controller 21 is set to start at a temperature lower than 5°C and shut down when it is higher than 15°C. This appropriate temperature control range can ensure that in a cold environment, the inside of the water tank can quickly heat up to a suitable temperature to avoid freezing problems. At the same time, the heating system is shut down in time when the temperature is high to prevent energy waste. More importantly, this thermostatic controller 21 is connected to the power cord 15 through a detachable connector, which is convenient for replacing thermostatic controllers 21 of different specifications.

[0031] Please refer to Figure 1As shown, in addition to the thermostatic controller 21, the temperature control component of this water tank heating pad also includes a temperature control switch 22, which is connected to one end of another set of power lines 15 and the other end is connected to the heating line 14; it not only increases the redundancy of the temperature control system, but more importantly, it can play a key role in abnormal situations. Specifically, if a local area continues to heat up due to a certain line fault, or even a fire hazard occurs, it can be controlled by the temperature control switch 22, which can effectively prevent further deterioration; the temperature trigger value of this safety protection measure is set at 70°C, which is enough to quickly cut off the power supply when the temperature rises abnormally, thereby avoiding serious safety accidents.

[0032] Please refer to Figure 1 As shown, both sets of power cords 15 are provided with a set of detachable wiring clips 17, which not only facilitates the user to connect the power cords 15, but also ensures the firmness of the line connection and avoids the problem of power interruption caused by accidental falling off; at the same time, the use of detachable wiring clips 17 also makes future maintenance and replacement work simpler and more efficient; whether for the convenience of installation or maintenance, it can bring users a more comfortable and safe use experience.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A water tank heating pad, characterized in that: The invention comprises a rectangular foam insulation layer, wherein the foam insulation layer comprises insulation foam (11), one side of the insulation foam (11) is provided with a double-sided adhesive tape (13) which is adhered to a water tank (12) of a motorhome, the insulation foam (11) is covered with a curved heating wire (14), the heating wire (14) is adhered to the insulation foam (11) through the double-sided adhesive tape (13), and the insulation foam (11) and the double-sided adhesive tape (13) are both made of fireproof and flame-retardant materials; both ends of the heating wire (14) are connected to power lines (15), and two groups of the power lines (15) are connected to a power source through the same group of temperature control components.

2. A water tank heating pad as claimed in claim 1, characterized in that: The heating wire (14) is located between the double-sided adhesive (13) and the thermal insulation foam (11).

3. A water tank heating pad as claimed in claim 2, characterized in that: The foamed heat-insulating layer also includes tin foil (16), and the tin foil (16) is arranged on the side of the heat-insulating foam (11) away from the double-sided adhesive tape (13).

4. A water tank heating pad as claimed in claim 3, characterized in that: The tin foil (16) is a fire-proof and flame-retardant material.

5. A water tank heating pad as claimed in claim 1, characterized in that: The temperature control component comprises a constant temperature controller (21), and two ends of the constant temperature controller (21) are detachably connected to one of the power lines (15) via a connector.

6. A water tank heating pad as claimed in claim 5, characterized in that: The temperature control component also includes a temperature control switch (22), one end of another group of power lines (15) is connected to the temperature control switch (22), and the other end of the temperature control switch (22) is connected to the heating line (14).

7. A water tank heating pad as claimed in claim 1, characterized in that: The two groups of power lines (15) are provided with the same group of detachable wiring clips (17).

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