A heater with a fuse

Abstract

The utility model discloses a heater with a fuse, which relates to the technical field of heaters. The temperature of a heating element is detected by a temperature sensor. If the temperature is too high, the fuse will be melted, so that power can be cut off in time when the temperature of the heating element is too high. By setting a dispersion mechanism, when the heating element is heated in water, hot water floats and cold water sinks, so the water is flowing, and the flowing water is used to drive the turbine to rotate. The turbine rotates to disperse a part of the water near the turbine to the adjacent heating element, thereby improving a certain heating efficiency. In addition, the turbine is driven to rotate by the flowing water, and no additional electric equipment is required.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a heater with a fuse. Background Art

[0002] A fuse is an electrical device that uses the heat generated by itself to melt the fuse and disconnect the circuit when the current exceeds the specified value. It is a current protector made using this principle. Fuses are widely used in high and low voltage power distribution systems and control systems as well as electrical equipment. As a short circuit and overcurrent protector, they are one of the most commonly used protective devices.

[0003] Tubular electric heaters are composed of metal tubes, spiral resistance wires, electrical grade magnesium oxide powder with good thermal conductivity and insulation, and terminals. They are widely used in heating liquids, air, etc. Common ones include water heaters, ovens, coffee pots, etc.

[0004] Publication number CN215935120U discloses a tubular electric heater with high stability. The installation fixing rod can be fixed by clamping a first clamping block and a second clamping block. In this way, the tubular electric heater body can remain stable during use, and the height position of the tubular electric heater body can be adjusted by raising and lowering a lifting platform.

[0005] However, the above application still has the following problem: the tubular electric heater does not have the temperature detection function of the internal steel tube heater, so the power cannot be cut off in time when the temperature is too high. Therefore, the utility model proposes a heater with a fuse. Utility Model Content

[0006] In order to solve the technical problems existing in the background technology, the utility model provides a heater with a fuse.

[0007] The utility model proposes a heater with a fuse, comprising two insulators, both of which are provided with heating elements, the insulators are provided with a fuse, and the fuse is connected to the heating element, the heating element is provided with a temperature sensor, the fuse can be fused, and the temperature sensor is used to detect the temperature of the heating element.

[0008] Preferably, a connecting piece is installed between the two insulators.

[0009] Preferably, a plurality of dispersion mechanisms are installed on the connecting member, and the dispersion mechanisms are used to disperse the water onto the heating member.

[0010] Preferably, the dispersion mechanism comprises a fixed rod, and a plurality of turbines are mounted on the fixed rod, and the turbines rotate on the fixed rod.

[0011] Preferably, the two heating elements are connected at their ends away from the insulator.

[0012] Preferably, the fuse is a fuse.

[0013] Preferably, the connecting member is a flange.

[0014] Preferably, the heating element is a stainless steel tube.

[0015] In the utility model, the proposed heater with fuse has the following beneficial technical effects:

[0016] The temperature of the heating element is detected by the temperature sensor. If the temperature is too high, the fuse will melt, so that the power can be cut off in time when the temperature of the heating element is too high.

[0017] Through the setting of the dispersion mechanism, when the heating element is heated in the water, the hot water floats up and the cold water sinks, so the water is flowing. The flowing water is used to drive the turbine to rotate. The rotation of the turbine disperses a part of the water close to the turbine to the adjacent heating element, thereby improving the heating efficiency to a certain extent. In addition, the turbine is driven by the flowing water and no additional electric equipment is required.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the structure of the utility model.

[0020] In the figure, 1, insulator; 2, heating element; 3, fuse; 4, temperature sensor; 5, connecting piece; 6, dispersion mechanism; 61, fixing rod; 62, turbine; DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] like Figure 1 A heater with a fuse is shown, comprising two insulators 1, both of which are equipped with a heating element 2, both of which are prior art, a fuse 3 is installed inside the insulator 1, and the fuse 3 is connected to the heating element 2, a temperature sensor 4 is installed inside the heating element 2, the fuse 3 can be fused, and the temperature sensor 4 is used to detect the temperature of the heating element 2, and can be fused if the temperature is too high to stop heating.

[0023] A thermostat is also installed on the insulator 1, that is, when the temperature sensor 4 detects that the temperature of the heating element 2 is too high, the data is first transmitted to the thermostat, and then the thermostat instructs the fuse 3 to melt, which is the prior art.

[0024] A further improvement of the technical solution is that a connecting piece 5 is installed between the two insulators 1 .

[0025] In an optional embodiment, the heating element 2 is a stainless steel tube.

[0026] A further improvement of the technical solution is that a plurality of dispersion mechanisms 6 are installed on the connecting member 5 , and the dispersion mechanisms 6 are used to disperse the water onto the heating member 2 .

[0027] In an optional embodiment, the dispersion mechanism 6 includes a fixed rod 61 , and a plurality of turbines 62 are mounted on the fixed rod 61 , and the turbines 62 rotate on the fixed rod 61 .

[0028] In an optional embodiment, the ends of the two heating elements 2 away from the insulator 1 are connected.

[0029] In an optional embodiment, the fuse 3 is a fuse wire.

[0030] In an optional embodiment, the connecting member 5 is a flange.

[0031] A further improvement of the technical solution is that the dispersion mechanism 6 can be replaced by other existing dispersion structures that can disperse the water between the two heating elements 2 onto the two heating elements 2 .

[0032] The temperature of the heating element 2 is detected by the temperature sensor 4. If the temperature is too high, the fuse 3 will melt, thereby achieving timely power off when the temperature of the heating element 2 is too high.

[0033] By setting the dispersion mechanism 6, when the heating element 2 is heated in the water, the hot water floats up and the cold water sinks, so the water is flowing. The flowing water is used to drive the turbine 62 to rotate. The rotation of the turbine 62 disperses a part of the water close to the turbine 62 to the adjacent heating element 2, thereby improving the heating efficiency to a certain extent. Moreover, the turbine 62 is driven to rotate by the flowing water without the need for additional electric equipment.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heater with a fuse, comprising two insulators, both of which are provided with a heating element (2), characterized in that: A fuse (3) is installed on the insulator (1), and the fuse (3) is connected to the heating element (2). A temperature sensor (4) is installed on the heating element (2), the fuse (3) can be fused, and the temperature sensor (4) is used to detect the temperature of the heating element (2).

2. The heater with fuse according to claim 1, characterized in that: A connecting piece (5) is installed between the two insulators (1).

3. The heater with fuse according to claim 2, characterized in that: A plurality of dispersion mechanisms (6) are installed on the connecting member (5), and the dispersion mechanisms (6) are used to disperse the water liquid onto the heating member (2).

4. The heater with fuse according to claim 3, characterized in that: The dispersion mechanism (6) comprises a fixed rod (61), and a plurality of turbines (62) are mounted on the fixed rod (61), and the turbines (62) rotate on the fixed rod (61).

5. The heater with fuse according to claim 1, characterized in that: The two heating elements (2) are connected at their ends away from the insulator (1).

6. The heater with fuse according to claim 1, characterized in that: The fuse (3) is a fuse wire.

7. The heater with fuse according to claim 2, characterized in that: The connecting piece (5) is a flange.

8. The heater with fuse according to claim 1, characterized in that: The heating element (2) is a stainless steel tube.

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