Partitioned temperature control type electric blanket

Abstract

The utility model discloses a zoned temperature control type electric blanket, which comprises an electric blanket main body, the electric blanket main body comprises an upper electric blanket body and a lower electric blanket body, the upper electric blanket body and the lower electric blanket body are detachably connected, the upper electric blanket body comprises a temperature control area A and a temperature control area B, and the temperature control area A is connected with the temperature control area B; the lower electric blanket body comprises a temperature control area C and a temperature control area D. Heating elements are arranged in the temperature control area A, the temperature control area B, the temperature control area C and the temperature control area D. The electric blanket is more flexible to use, and a user can select to use the upper electric blanket body or the lower electric blanket body independently or use the upper electric blanket body and the lower electric blanket body in a combined mode according to actual needs, so that the heating requirements in different scenes are met, the user can independently control the temperature of each area, appropriate warmth is provided for different body parts, and the user experience is improved. And the comfort and the convenience in use are improved.

Description

Technical Field

[0001] This utility model relates to the field of electric blanket technology, specifically to an electric blanket with zoned temperature control. Background Technology

[0002] Traditional electric blankets typically offer only a single, overall temperature control, failing to meet the varying temperature needs of different body parts. Especially in cold winters, people often want their feet warmer while keeping their upper body cooler to avoid overheating and dryness. However, traditional electric blankets lack this zoned temperature control, requiring users to constantly adjust the overall temperature for comfort. Furthermore, the one-piece design of traditional electric blankets prevents them from being combined with other blankets as needed, and also presents some inconvenience in cleaning. Utility Model Content

[0003] The purpose of this utility model is to provide a solution to the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a zoned temperature-controlled electric blanket, comprising an electric blanket body, the electric blanket body including an upper electric blanket body and a lower electric blanket body, the upper electric blanket body and the lower electric blanket body being detachably connected, the upper electric blanket body including a temperature control area A and a temperature control area B, the lower electric blanket body including a temperature control area C and a temperature control area D, each of the temperature control areas A, B, C and D being provided with a heating element, and both the upper and lower electric blanket bodies being provided with ventilation holes.

[0005] Preferably, a temperature controller is connected to the upper electric blanket body, and the temperature controller is connected to the heating element circuits in temperature control areas A, B, C and D respectively.

[0006] Preferably, the upper and lower electric blankets are fixedly connected by Velcro, with a Velcro hook side fixedly provided on one bottom side of the upper electric blanket and a Velcro loop side fixedly provided on one top side of the lower electric blanket.

[0007] Preferably, a quick-release connector for the wires is provided between the upper and lower electric blanket bodies.

[0008] Preferably, the female connector of the quick-release wire is located on the upper heating blanket body, the male connector of the quick-release wire is located on the lower heating blanket body, and the male connector of the quick-release wire is connected to the heating element circuit of the C temperature control area and the D temperature control area.

[0009] Preferably, the other end of the female connector of the quick-release wire is connected to the temperature controller through the upper electric blanket body.

[0010] Preferably, the heating element is a double-layer spiral heating wire.

[0011] Preferably, the surface of the electric blanket body is provided with a waterproof fabric layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model makes the use of electric blankets more flexible by detaching the upper and lower electric blanket bodies. Users can choose to use the upper or lower electric blanket body alone or in combination according to their actual needs, thereby meeting the heating needs in different scenarios.

[0014] 2. This utility model, through the setting of temperature control zones A, B, C, and D, allows users to independently control the temperature of each zone, providing suitable warmth for different parts of the body, thus improving the comfort and convenience of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall internal structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the present invention when assembled;

[0017] Figure 3 This is a schematic diagram of the external structure of this utility model.

[0018] In the diagram: 1. Electric blanket body; 2. Upper electric blanket body; 3. Lower electric blanket body; 4. Temperature control area A; 5. Temperature control area B; 6. Temperature control area C; 7. Temperature control area D; 8. Heating element; 9. Ventilation holes; 10. Temperature controller; 11. Velcro hook side; 12. Quick-release connector for the cord; 13. Velcro loop side. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3This utility model provides a technical solution for a zoned temperature-controlled electric blanket: it includes an electric blanket body 1, which comprises an upper electric blanket body 2 and a lower electric blanket body 3, which are detachably connected. The upper electric blanket body 2 includes a temperature control area A 4 and a temperature control area B 5, and the lower electric blanket body 3 includes a temperature control area C 6 and a temperature control area D 7. Heating elements 8 are provided in each of the temperature control areas A 4, B 5, C 6, and D 7. Ventilation holes 9 are provided on both the upper and lower electric blanket bodies 2 and 3, which can effectively improve the breathability of the electric blanket and prevent users from feeling stuffy and uncomfortable during long-term use.

[0021] Furthermore, a temperature controller 10 is connected to the upper electric blanket body 2, and the temperature controller 10 is connected to the heating element 8 circuit in temperature control area A 4, temperature control area B 5, temperature control area C 6 and temperature control area D 7 respectively.

[0022] Furthermore, the upper electric blanket body 2 and the lower electric blanket body 3 are fixedly connected by Velcro. A Velcro hook side 11 is fixedly provided on one side of the bottom of the upper electric blanket body 2, and a Velcro loop side 12 is fixedly provided on one side of the top of the lower electric blanket body 3.

[0023] Furthermore, a quick-release connector 13 for the wires is connected between the upper electric blanket body 2 and the lower electric blanket body 3.

[0024] Specifically, the female connector of the quick-release wire connector 12 is located on the upper electric blanket body 2, the male connector of the quick-release wire connector 12 is located on the lower electric blanket body 3, and the male connector of the quick-release wire connector 12 is electrically connected to the heating element 8 of the C temperature control area 6 and the D temperature control area 7.

[0025] In this embodiment, the upper electric blanket body 2 and the lower electric blanket body 3 are detachable, making the use of the electric blanket more flexible. Users can choose to use the upper electric blanket body 2 or the lower electric blanket body 3 alone, or combine the two, to meet the heating needs in different scenarios.

[0026] Furthermore, the other end of the female connector of the quick-release wire connector 12 is connected to the temperature controller 10 through the upper electric blanket body 2.

[0027] Furthermore, the heating element 8 is a double-layer spiral heating wire.

[0028] In this embodiment, the heating element 8 adopts a double-layer spiral heating wire, and an overheat protection wire is provided inside the double-layer spiral heating wire, which can improve the safety of the electric blanket.

[0029] Furthermore, the surface of the electric blanket body 1 is provided with a waterproof fabric layer.

[0030] In this embodiment, the surface of the electric blanket body 1 is provided with a waterproof fabric layer, which can effectively prevent water stains and other liquids from penetrating into the electric blanket and causing damage to the electric blanket, thereby improving the safety and service life of the electric blanket.

[0031] Working Principle: During use, users can adjust the temperature of temperature control areas A (4) and B (5) in the upper electric blanket body 2 and temperature control areas C (6) and D (7) in the lower electric blanket body 3 according to their actual needs using the temperature controller 10. This satisfies the different temperature requirements of different body parts, improving the practicality and comfort of the electric blanket. Furthermore, the upper and lower electric blanket bodies 2 and 3 are detachably connected, facilitating cleaning and maintenance and improving the hygiene and lifespan of the electric blanket. Additionally, both the upper and lower electric blanket bodies 2 and 3 are equipped with ventilation holes 9, effectively improving the blanket's breathability and preventing users from feeling stuffy and uncomfortable during prolonged use.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A zoned temperature-controlled electric blanket, comprising an electric blanket body (1), characterized in that: The electric blanket body (1) includes an upper electric blanket body (2) and a lower electric blanket body (3). The upper electric blanket body (2) and the lower electric blanket body (3) are connected in a detachable manner. The upper electric blanket body (2) includes a temperature control area A (4) and a temperature control area B (5). The lower electric blanket body (3) includes a temperature control area C (6) and a temperature control area D (7). Heating elements (8) are provided in the temperature control areas A (4), B (5), C (6), and D (7). Ventilation holes (9) are provided on both the upper electric blanket body (2) and the lower electric blanket body (3).

2. The electric blanket with zoned temperature control according to claim 1, characterized in that, The upper electric heating blanket body (2) is connected to a temperature controller (10), which is connected to the heating element (8) circuit in temperature control area A (4), temperature control area B (5), temperature control area C (6) and temperature control area D (7).

3. The electric blanket with zoned temperature control according to claim 1, characterized in that, The upper electric blanket body (2) and the lower electric blanket body (3) are fixedly connected by Velcro. A Velcro hook side (11) is fixedly provided on one side of the bottom of the upper electric blanket body (2), and a Velcro loop side (13) is fixedly provided on one side of the top of the lower electric blanket body (3).

4. The electric blanket with zoned temperature control according to claim 3, characterized in that, A quick-release connector (12) is provided between the upper electric blanket body (2) and the lower electric blanket body (3).

5. A zoned temperature-controlled electric blanket according to claim 4, characterized in that, The female connector of the quick-release wire connector (12) is located on the upper electric blanket body (2), and the male connector of the quick-release wire connector (12) is located on the lower electric blanket body (3). The male connector of the quick-release wire connector (12) is connected to the heating element (8) of the C temperature control area (6) and the D temperature control area (7) in a circuit.

6. The electric blanket with zoned temperature control according to claim 5, characterized in that, The other end of the female connector of the quick-release connector (12) is connected to the temperature controller (10) through the upper electric blanket body (2).

7. The electric blanket with zoned temperature control according to claim 1, characterized in that, The heating element (8) is a double-layer spiral heating wire.

8. The electric blanket with zoned temperature control according to claim 1, characterized in that, The surface of the electric blanket body (1) is provided with a waterproof fabric layer.

Images