Electric fireplace with double humidifying channels

By designing a sealing component at the air outlet of the electric fireplace, the problem of blockage caused by dust and impurities is solved, achieving both cleanliness of the air outlet and stability of heat dissipation.

CN224215428UActive Publication Date: 2026-05-08ZHEJIANG FUERJ ELECTRIC SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG FUERJ ELECTRIC SCI & TECH
Filing Date
2025-05-15
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

When not in use, existing electric fireplaces with dual humidification channels have no obstruction on the outside of the air outlet, which allows dust and impurities to fall into the air outlet, causing accumulation and blockage, and affecting heat dissipation.

Method used

A closed assembly was designed, including a bracket, slide rail, sealing plate, threaded pressure rod, and rubber gasket. The sealing plate covers the air outlet by manual operation to prevent dust and impurities from entering, and the threaded pressure rod and rubber gasket improve the sealing performance.

Benefits of technology

It effectively prevents dust and impurities from entering the air outlet, reduces accumulation and blockage, improves the cleanliness of the air outlet, and ensures normal heat dissipation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an electric fireplace with double humidifying channels, which relates to the technical field of electric fireplaces and comprises a furnace body, the furnace body is arranged on the ground to serve as an integral support framework, and a plurality of air outlets are arranged on the furnace body. The humidifying pipeline is arranged at the top of the furnace body and is used for spraying water mist; the LED lamp is arranged on the side, close to the humidifying pipeline, of the furnace body and used for emitting a light source to be combined with water mist to form simulated flames, and the closed assembly is arranged to completely cover the air outlet in the furnace body and intercept external dust and impurities. The situation that when the furnace body is idle, outside dust and impurities fall into the air outlet to be accumulated and blocked, and normal heat discharging of the air outlet is affected is reduced, and the cleanliness of the interior of the air outlet is improved.
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Description

Technical Field

[0001] This utility model relates to the field of electric fireplace technology, and in particular to an electric fireplace with dual humidification channels. Background Technology

[0002] An electric fireplace is a modern home heating device powered by electricity. It combines practicality and aesthetics by simulating the flame effect and heating function of a traditional fireplace.

[0003] Existing electric fireplaces with dual humidification channels are used by placing the fireplace body close to the wall. The dual humidification channels at the top of the fireplace body use ultrasonic atomization technology to break down water molecules into micron-sized particles. The water mist and LED light refraction create a dynamic flame effect. Water mist is released simultaneously during the simulated flame process to alleviate the problem of dry air caused by winter heating. At the same time, the fireplace body uses electricity to heat the internal metal components to generate heat, which is discharged through the air outlet to heat the room.

[0004] However, since the air outlet is unobstructed, dust and impurities from the outside may fall into the air outlet when the furnace is not in use, causing dust and impurities to accumulate and block the air outlet, thus affecting the normal heat output of the air outlet. Utility Model Content

[0005] The technical problem to be solved by this utility model is that, since there is no obstruction outside the air outlet, dust and impurities from the outside may fall into the air outlet when the furnace is idle, causing dust and impurities to accumulate and block inside the air outlet, thus affecting the normal heat discharge of the air outlet.

[0006] The technical solution adopted by this utility model to solve its technical problem is: an electric fireplace with dual humidification channels, comprising: a furnace body, which is placed on the ground as an overall support structure, and the furnace body is provided with multiple air outlets; a humidification pipe, which is set on the top of the furnace body for spraying water mist; an LED light, which is set on the side of the furnace body near the humidification pipe for emitting light that combines with the water mist to form a simulated flame; and a sealing component, wherein the sealing component is set on the side of the furnace body near the air outlets to intercept external dust and impurities.

[0007] Preferably, the sealing assembly includes: a bracket fixedly connected to the furnace body near the air outlet, wherein a slide rail is fixedly connected to the bracket; a sealing plate, wherein the sealing plate is movably mounted on the slide rail via a cylinder; and a threaded pressure rod, the surface of which is threadedly connected to the inner wall of the bracket, wherein the cross-section of the threaded pressure rod is T-shaped, and wherein the threaded pressure rod compresses the sealing plate by moving left and right.

[0008] The effect achieved by the above components is as follows: By setting up the sealing assembly, the sealing plate is first manually moved, causing the sealing plate to move up and down along the slide rail. When the sealing plate moves to the position corresponding to the air outlet, the threaded pressure rod is manually rotated, causing the threaded pressure rod to move along the inside of the bracket towards the furnace body. During the movement, the threaded pressure rod squeezes the sealing plate, causing the sealing plate to move towards the furnace body after being squeezed. When the sealing plate moves to a position that is in close contact with the surface of the furnace body, the sealing plate completely covers the air outlet on the furnace body and intercepts external dust and impurities, thereby achieving the sealing and dust prevention of the air outlet. This reduces the possibility of external dust and impurities falling into the air outlet when the furnace body is idle, causing dust and impurities to accumulate and block inside the air outlet, affecting the normal heat discharge of the air outlet, and improving the cleanliness inside the air outlet.

[0009] Preferably, the sealing assembly further includes a screw block, wherein the screw block is fixed to the threaded pressure rod on the side away from the furnace body, and wherein the surface of the screw block is provided with a plurality of protrusions.

[0010] The effect achieved by the above components is that by setting the screw block, the contact area of ​​the threaded pressure rod can be increased, thereby improving the convenience of manually rotating the threaded pressure rod.

[0011] Preferably, the sealing assembly further includes a rubber pad, which is fixed to the side of the sealing plate near the furnace body.

[0012] The effect achieved by the above components is that by setting rubber pads, the gap between the sealing plate and the furnace body surface can be filled, thereby improving the sealing performance between the sealing plate and the furnace body surface and reducing the possibility of dust and impurities seeping into the air outlet through the gaps.

[0013] Preferably, an auxiliary plate is fixedly connected to one side of the sealing plate, and the surface of the auxiliary plate is rectangular.

[0014] The effect achieved by the above components is that by setting up the auxiliary plate, a point of leverage can be provided for personnel, allowing personnel to manually move the auxiliary plate to drive the sealing plate, thereby improving the convenience of manually moving the sealing plate.

[0015] Preferably, a groove is provided on one side of the sealing plate, wherein the size and shape of the inner wall of the groove are adapted to the surface size and shape of the threaded pressure rod.

[0016] The effect achieved by the above components is that by setting the groove, the threaded pressure rod can be moved to a position where it is inserted into the groove to assist in limiting the sealing plate and reduce the possibility of slippage between the threaded pressure rod and the sealing plate.

[0017] Preferably, it further includes: a protective component, the protective component comprising: a circular hole, the circular hole being formed on the bracket, wherein a spring rod is slidably connected to the inner wall of the circular hole, wherein the other end of the spring rod is fixedly connected to the bracket; and a baffle, wherein the baffle is fixedly connected to the spring rod to intercept the sealing plate.

[0018] The effect achieved by the above components is as follows: by setting up protective components, when the sealing plate is about to collide with the inner wall of the bracket during movement, the baffle intercepts the moving sealing plate. After being subjected to force, the baffle squeezes the spring rod, causing the spring in the spring rod to deform, absorb the impact energy, and release it slowly, achieving the effect of shock absorption and buffering. Under the interception of the baffle and the spring rod, the sealing plate separates from the inner wall of the bracket, thereby protecting the sealing plate and the bracket. This reduces the possibility of the sealing plate colliding with the bracket during movement, causing deformation or severe wear of the bracket or sealing plate, and improves the service life of the sealing plate and the bracket.

[0019] Preferably, the protective component further includes a leather pad, wherein the leather pad is fixed to the side of the baffle near the bracket.

[0020] The effect achieved by the above components is that by setting up the pad, the pad can separate the baffle from the inner wall of the bracket, reducing the impact and wear caused by the baffle on the bracket.

[0021] The beneficial effects of this utility model are:

[0022] By setting up a sealing component, the air outlet on the furnace body can be completely covered and external dust and impurities can be intercepted. This reduces the accumulation and blockage of external dust and impurities inside the air outlet when the furnace body is not in use, which would affect the normal heat discharge of the air outlet and improve the cleanliness of the air outlet. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the sealing plate of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the bracket of this utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of the baffle of this utility model.

[0028] Legend: 1. Furnace body; 2. Humidification pipe; 3. LED light; 4. Air outlet; 5. Sealing component; 51. Bracket; 52. Slide rail; 53. Threaded pressure rod; 54. Tightening block; 55. Sealing plate; 56. Cylinder; 57. Rubber pad; 58. Auxiliary plate; 59. Groove; 6. Protective component; 61. Spring rod; 62. Baffle; 63. Leather pad; 64. Circular hole. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figure 1-4 An electric fireplace with dual humidification channels is shown, comprising: a furnace body 1, which is placed on the ground as an overall support structure, and has multiple air outlets 4; a humidification pipe 2, which is located on the top of the furnace body 1 and is used to spray water mist; an LED light 3, which is located on the side of the furnace body 1 near the humidification pipe 2 and is used to emit light that combines with the water mist to form a simulated flame; and a sealing component 5, which is located on the side of the furnace body 1 near the air outlets 4 and intercepts external dust and impurities.

[0032] Figure 2 and Figure 3The sealing assembly 5 shown includes: a bracket 51, which is fixedly connected to the side of the furnace body 1 near the air outlet 4, and a slide rail 52 is fixedly connected to the bracket 51; a sealing plate 55, which is movably mounted on the slide rail 52 via a cylinder 56; and a threaded pressure rod 53, the surface of which is threadedly connected to the inner wall of the bracket 51, wherein the cross-section of the threaded pressure rod 53 is T-shaped, and the threaded pressure rod 53 presses the sealing plate 55 by moving left and right. By setting the sealing assembly 5, the sealing plate 55 is first manually moved, causing the sealing plate 55 to drive the cylinder 56 to move up and down along the inside of the slide rail 52. When the sealing plate 55 moves to the position corresponding to the air outlet 4, the threaded pressure rod 53 is manually rotated to... The threaded pressure rod 53 moves along the inside of the bracket 51 towards the furnace body 1, causing the threaded pressure rod 53 to press against the sealing plate 55 during the movement. This causes the sealing plate 55 to move towards the furnace body 1 after being compressed. When the sealing plate 55 moves to a position where it is in close contact with the surface of the furnace body 1, it completely covers the air outlet 4 on the furnace body 1 and intercepts external dust and impurities, thereby achieving a dustproof seal on the air outlet 4. This reduces the amount of external dust and impurities falling into the air outlet 4 when the furnace body 1 is idle, preventing the accumulation and blockage of dust and impurities inside the air outlet 4, which would affect the normal heat discharge of the air outlet 4 and improve the cleanliness of the inside of the air outlet 4.

[0033] Figure 2 and Figure 3 The sealing assembly 5 also includes a screw block 54, which is fixed to the threaded pressure rod 53 on the side away from the furnace body 1. The surface of the screw block 54 is provided with multiple protrusions. By setting the screw block 54, the contact area of ​​the threaded pressure rod 53 can be increased, and the convenience of manually rotating the threaded pressure rod 53 can be improved. The sealing assembly 5 also includes a rubber pad 57, which is fixed to the side of the sealing plate 55 close to the furnace body 1. By setting the rubber pad 57, the gap between the sealing plate 55 and the surface of the furnace body 1 can be filled, thereby improving the sealing performance between the sealing plate 55 and the surface of the furnace body 1 and reducing the possibility of dust and impurities seeping into the air outlet 4 through the gap.

[0034] Figure 2 and Figure 3 An auxiliary plate 58 is fixedly connected to one side of the sealing plate 55. The surface of the auxiliary plate 58 is rectangular. By setting the auxiliary plate 58, a point of leverage can be provided for personnel, so that personnel can manually move the auxiliary plate 58 to drive the sealing plate 55 to move, thereby improving the convenience of manually moving the sealing plate 55. A groove 59 is provided on one side of the sealing plate 55. The size and shape of the inner wall of the groove 59 are adapted to the size and shape of the surface of the threaded pressure rod 53. By setting the groove 59, the threaded pressure rod 53 can be moved to a position where it is inserted into the groove 59 to assist in limiting the sealing plate 55 and reduce the possibility of slippage between the threaded pressure rod 53 and the sealing plate 55.

[0035] Figure 3 and Figure 4 The diagram also includes: a protective component 6, comprising: a circular hole 64 formed on the bracket 51, wherein a spring rod 61 is slidably connected to the inner wall of the circular hole 64, and the other end of the spring rod 61 is fixedly connected to the bracket 51; and a baffle 62 fixedly connected to the spring rod 61 to intercept the sealing plate 55. By setting the protective component 6, when the sealing plate 55 is about to collide with the inner wall of the bracket 51 during movement, the baffle 62 intercepts the moving sealing plate 55, thus preventing it from collided with the inner wall of the bracket 51. When subjected to force, the baffle 62 compresses the spring rod 61, causing the spring in the spring rod 61 to deform, absorb the impact energy, and release it slowly, achieving the effect of shock absorption and buffering. This allows the sealing plate 55 to separate from the inner wall of the bracket 51 under the interception of the baffle 62 and the spring rod 61, thereby protecting the sealing plate 55 and the bracket 51. This reduces the possibility of the sealing plate 55 colliding with the bracket 51 during movement, which could cause deformation or severe wear of the bracket 51 or the sealing plate 55, and improves the service life of the sealing plate 55 and the bracket 51.

[0036] Figure 3 and Figure 4 The protective component 6 shown also includes a pad 63, which is fixed to the side of the baffle 62 near the bracket 51. By setting the pad 63, the pad 63 can separate the baffle 62 from the inner wall of the bracket 51, reducing the impact and wear of the baffle 62 on the bracket 51.

[0037] Working principle: First, place the furnace body 1 near the wall. Then, through the dual humidification pipes 2 at the top of the furnace body 1, water molecules are decomposed into micron-sized particles by ultrasonic atomization technology. The water mist and the light refraction of the LED lights 3 form a dynamic flame effect. Water mist is released simultaneously during the simulated flame process to alleviate the problem of dry air caused by winter heating. At the same time, the furnace body 1 generates heat by heating the internal metal components with electric energy and then exhausts it through the air outlet 4 to provide indoor heating.

[0038] When the furnace body 1 is idle, first manually move the sealing plate 55 so that the sealing plate 55 drives the cylinder 56 to move up and down along the inside of the slide rail 52. When the sealing plate 55 moves to the position corresponding to the air outlet 4, manually rotate the threaded pressure rod 53 so that the threaded pressure rod 53 moves along the inside of the bracket 51 towards the furnace body 1. During the movement, the threaded pressure rod 53 squeezes the sealing plate 55, so that the sealing plate 55 moves towards the furnace body 1 after being squeezed. When the sealing plate 55 moves to the position of being tightly attached to the surface of the furnace body 1, the sealing plate 55 completely covers the air outlet 4 on the furnace body 1 and intercepts external dust and impurities, thereby achieving the sealing and dust prevention of the air outlet 4.

[0039] When the sealing plate 55 is about to collide with the inner wall of the bracket 51 during its movement, the baffle 62 intercepts the moving sealing plate 55. After being subjected to force, the baffle 62 squeezes the spring rod 61, causing the spring in the spring rod 61 to deform, absorb the impact energy, and slowly release it, achieving the effect of shock absorption and buffering. Under the interception of the baffle 62 and the spring rod 61, the sealing plate 55 separates from the inner wall of the bracket 51, thereby protecting the sealing plate 55 and the bracket 51.

[0040] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An electric fireplace with dual humidification channels, characterized in that: include: Furnace body (1), the furnace body (1) is placed on the ground as an overall support structure, and the furnace body (1) is provided with multiple air outlets (4). Humidification pipe (2), which is set on the top of the furnace body (1) for spraying water mist; LED lamp (3), the LED lamp (3) is set on the side of the furnace body (1) near the humidification pipe (2) to emit light and combine with water mist to form a simulated flame; Enclosure component (5), wherein the enclosure component (5) is located on the side of the furnace body (1) near the air outlet (4).

2. An electric fireplace with dual humidification channels according to claim 1, characterized in that: The enclosed assembly (5) includes: a bracket (51), which is fixed to the side of the furnace body (1) near the air outlet (4), wherein a slide rail (52) is fixed to the bracket (51). A sealing plate (55), wherein the sealing plate (55) is movably mounted on a slide rail (52) via a cylinder (56); A threaded pressure bar (53) has its surface threadedly connected to the inner wall of the bracket (51), wherein the cross-section of the threaded pressure bar (53) is T-shaped, and the threaded pressure bar (53) presses the sealing plate (55) by moving left and right.

3. An electric fireplace with dual humidification channels according to claim 2, characterized in that: The enclosure assembly (5) further includes a screw block (54), wherein the screw block (54) is fixed to the threaded pressure rod (53) on the side away from the furnace body (1), and the surface of the screw block (54) is provided with a plurality of protrusions.

4. An electric fireplace with dual humidification channels according to claim 2, characterized in that: The sealing assembly (5) further includes a rubber pad (57), which is fixed to the side of the sealing plate (55) near the furnace body (1).

5. An electric fireplace with dual humidification channels according to claim 2, characterized in that: An auxiliary plate (58) is fixedly connected to one side of the sealing plate (55), and the surface of the auxiliary plate (58) is rectangular.

6. An electric fireplace with dual humidification channels according to claim 2, characterized in that: A groove (59) is provided on one side of the sealing plate (55), wherein the size and shape of the inner wall of the groove (59) are adapted to the surface size and shape of the threaded pressure rod (53).

7. An electric fireplace with dual humidification channels according to claim 2, characterized in that: Also includes: The protective component (6) includes: a circular hole (64) which is opened on the bracket (51), wherein a spring rod (61) is slidably connected to the inner wall of the circular hole (64), wherein the other end of the spring rod (61) is fixedly connected to the bracket (51); A baffle (62) is fixed to a spring rod (61) to intercept the sealing plate (55).

8. An electric fireplace with dual humidification channels according to claim 7, characterized in that: The protective component (6) further includes a pad (63), wherein the pad (63) is fixed to the side of the baffle (62) near the bracket (51).