Novel vertical electric heater

Abstract

The utility model discloses a novel vertical Euro electric heater which comprises a cavity in a machine body, a plurality of heating bodies are installed on the lower portion of the cavity, an air inlet is formed in the lower portion of the cavity, and an air outlet is formed in the upper portion of the cavity. A plurality of heating bodies are placed in the machine body in parallel, and the parallel heating bodies can effectively overcome the defect that a large space is occupied when one heating body is placed at the bottom. On the other hand, the machine body is heightened, a smoke flushing structure is formed in the cavity, cold air at the bottom is guided into the cavity under the action of certain negative pressure, and the cold air is exhausted from the air outlet in the upper portion after being heated, so that air circulation heating is formed indoors, and the effect of increasing the indoor air temperature is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of electric heater technology, specifically relating to a novel vertical European-style electric heater. Background Technology

[0002] Electric heaters are indoor heaters. Most electric heaters on the market currently use a heating element to heat the air, and then a fan circulates the hot air into the room to raise the indoor temperature. This method can raise the temperature in a localized area, reaching a comfortable temperature for the human body within a certain range. However, hot air evaporates moisture from the skin, causing discomfort. Therefore, most electric heaters on the market cannot meet people's needs for a comfortable life.

[0003] Currently, most Euro-style heaters on the market adopt either a horizontal or vertical design with a fan, due to limitations in heat load and air outlet temperature. Since heaters are seasonal products, they take up considerable space when not in use, which is one source of consumer dissatisfaction. The vertical design with a fan is also a major concern for consumers, as the noise from the fan can disrupt sleep, especially since heaters are often used in bedrooms. Utility Model Content

[0004] This invention provides a product with a vertical structure that does not occupy space or require a fan, thus providing consumers with a quiet and comfortable user environment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel vertical Euro-style electric heater, comprising a cavity in the body, wherein a plurality of heating elements are installed in the lower part of the cavity, an air inlet is provided in the lower part of the cavity, and an air outlet is provided in the upper part of the cavity.

[0006] Furthermore, the heating element in the cavity has an upper heating element and a lower heating element. Both the upper heating element and the lower heating element are provided with a number of fins, which are horizontally arranged. The fins of the upper heating element are I-shaped, and the fins of the lower heating element are L-shaped. The surface of the L-shaped fins of the lower heating element is coated with graphene.

[0007] Furthermore, the fuselage has a radiation port at the front end of the lower heating element.

[0008] Furthermore, the cavity is equipped with a control system, which includes an anti-tipping switch, a thermostat, and a fuse. When the electric heater is tilted by external force, the anti-tipping switch will cut off the power to the electric heater. When the temperature inside the cavity is too high, the thermostat and the fuse will activate to cut off the circuit.

[0009] Furthermore, the bottom of the body is provided with a base bracket, which has an opening. On both sides of the opening are mounting plates, which are fixedly connected to the bottom of the body by screws.

[0010] Furthermore, the control system is equipped with a heating element switch, which is controlled by a silicon controlled rectifier chip.

[0011] Compared with the prior art, the technical effects and advantages of this utility model are as follows: By placing several heating elements in parallel in the body, the parallel heating elements can effectively solve the problem of a large space occupied by a single heating element placed at the bottom; on the other hand, by raising the body, a smoke-flushing structure is formed in the cavity, which introduces cold air from the bottom into the cavity under a certain negative pressure, and after heating, it is discharged from the air outlet at the top. In this way, air circulation heating is formed in the room, thereby achieving the effect of increasing the indoor air temperature. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model;

[0013] Figure 2 This is a perspective view of the present utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the cavity in this utility model;

[0015] Figure 4 This is a cross-sectional view of the present invention;

[0016] Figure 5 This is an exploded view of the body and base support of this utility model;

[0017] Figure 6 This is a schematic diagram of the upper heating element structure of this utility model;

[0018] Figure 7 This is a schematic diagram of the lower heating element structure of this utility model.

[0019] Reference numerals: Body 10; Cavity 20; Heating element 30; Air inlet 21; Air outlet 22; Smoke purging structure 23; Upper heating element 31; Lower heating element 32; Radiation outlet 11; Control system 40; Base bracket 50; Opening 51; Mounting plate 52. Detailed Implementation

[0020] Please see Figures 1 to 7 This utility model provides a technical solution: a novel vertical European-style electric heater, including a cavity 20 in the body 10, a plurality of heating elements 30 installed in the lower part of the cavity 20, an air inlet 21 provided in the lower part of the cavity 20, and an air outlet 22 provided in the upper part of the cavity 20.

[0021] In practice, several heating elements 30 are placed in parallel in the body 10. Parallel heating elements can effectively solve the problem of a large space occupied by a single heating element placed at the bottom. On the other hand, the body 10 is raised, and a smoke vent structure 23 is formed inside the cavity 20. Under a certain negative pressure, cold air from the bottom is introduced into the cavity 20, heated, and then discharged from the upper air outlet 22. This creates air circulation heating in the room, thereby increasing the indoor air temperature.

[0022] The heating element 30 in the cavity 20 has an upper heating element 31 and a lower heating element 32. Both the upper heating element 31 and the lower heating element 32 are provided with a number of fins, which are horizontally arranged. The fins of the upper heating element 31 are I-shaped, and the fins of the lower heating element 32 are L-shaped. The surface of the L-shaped fins of the lower heating element 32 is coated with graphene. The two heating elements are suspended in the cavity 20.

[0023] The fuselage 10 has a radiation port 11 at the front end of the lower heating element 32, through which forward thermal radiation and upward thermal convection are formed.

[0024] The cavity 20 is equipped with a control system 40, which includes an anti-tipping switch, a thermostat, and a fuse. When the electric heater is tilted by an external force during use, the anti-tipping switch will cut off the power to the electric heater. When the temperature inside the cavity is too high, the thermostat and the fuse will activate to cut off the circuit.

[0025] The control system 40 is also equipped with a heating element switch, which is controlled by a silicon controlled rectifier chip to achieve a completely silent effect.

[0026] The bottom of the body 10 is provided with a base bracket 50, which has an opening 51. On both sides of the opening 51, there are mounting plates 52. The mounting plates 52 are fixedly connected to the bottom of the body by screws. When in use, the body 10 is fixed on the base bracket 50, so that the whole machine is placed vertically.

Claims

1. A novel vertical European-style electric heater, characterized in that: The device includes a cavity (20) in the body (10), a plurality of heating elements (30) are installed in the lower part of the cavity (20), an air inlet (21) is provided in the lower part of the cavity (20), and an air outlet (22) is provided in the upper part of the cavity (20).

2. The novel vertical European-style electric heater according to claim 1, characterized in that: The heating element (30) in the cavity (20) has an upper heating element (31) and a lower heating element (32). Both the upper heating element (31) and the lower heating element (32) are provided with a number of fins, which are horizontally arranged. The fins of the upper heating element (31) are I-shaped, and the fins of the lower heating element (32) are L-shaped. The surface of the L-shaped fins of the lower heating element (32) is provided with a graphene coating.

3. A novel vertical European-style electric heater according to claim 2, characterized in that: The fuselage (10) has a radiation port (11) at the front end of the lower heating element (32).

4. A novel vertical European-style electric heater according to claim 3, characterized in that: The cavity (20) is equipped with a control system (40), which includes an anti-tipping switch, a thermostat and a fuse. When the electric heater is tilted by external force, the anti-tipping switch can cut off the power to the electric heater. When the temperature inside the cavity is too high, the thermostat and the fuse will activate to cut off the circuit.

5. A novel vertical European-style electric heater according to claim 4, characterized in that: The bottom of the body (10) is provided with a base bracket (50), the base bracket (50) has an opening (51), and mounting plates (52) are provided on both sides of the opening (51). The mounting plates (52) are fixedly connected to the bottom of the body by screws.

6. A novel vertical European-style electric heater according to claim 5, characterized in that: The control system (40) is equipped with a heating element switch, which is controlled by a silicon controlled rectifier chip.

Images