Warmer with simulated charcoal fire structure
By introducing centrifugal air ducts and spiral lifting structures into the heater, the problems of uneven heat distribution and stiff simulated charcoal flame effects have been solved, achieving uniform heat output and dynamic simulated charcoal flame effects, thus improving the heater's heating efficiency and visual experience.
Patent Information
- Application Number
- CN202520597862.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing fireplace heaters have uneven heat distribution, and the simulated charcoal flames have a stiff dynamic effect that lacks depth.
By using a centrifugal air duct and centrifugal fan in conjunction with a heating element, and combining a spiral lifting structure with a light guide and LED light strip, uniform heat output and a dynamic effect that simulates charcoal flames are achieved.
It improves the uniformity of heat distribution and the dynamic effect and sense of layering of simulated charcoal flames, enhancing the space heating efficiency and visual experience of the heater.
Smart Images
Figure CN223954251U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a heating equipment technical field especially a kind of warmer with simulation charcoal fire structure. BACKGROUND
[0002] The warmer is the energy conversion of electric energy, gas or other fuel into heat energy, then the heat is transmitted to indoor environment by conduction, convection or radiation, so as to achieve the purpose of temperature rise, and fireplace warmer is one of the types. Current market fireplace warmer relies on natural convection, heat is concentrated in the top, and cold air accumulates at the bottom, resulting in low space heating efficiency and uneven heat distribution. In addition, the simulation charcoal flame relies on a single light source and fixed reflector, and the flame dynamic effect is rigid and lacks level. SUMMARY
[0003] The utility model aims at providing a kind of warmer with simulation charcoal fire structure, which is characterized by the following: a centrifugal air duct and a centrifugal fan are arranged inside to quickly and smoothly suck the cold air at the bottom into the centrifugal air duct, generate heat after the heating body, and then uniformly output the heat from the air outlet. In addition, a light guide member driven by a spiral lifting structure is arranged between the simulation charcoal flame and the LED light bar to form a floating and up-and-down movement with the light and the simulation charcoal flame, thereby improving the dynamic effect and level of the simulation charcoal flame.
[0004] To solve the above technical problems, the utility model solves the problems by the following technical scheme: a kind of warmer with simulation charcoal fire structure, comprising a shell, a simulation flame assembly is arranged in the front part of the shell, an electric heating assembly is arranged between the rear part and the lower part of the shell, the electric heating assembly comprises an air inlet opening in the lower part of the front end of the shell and an air outlet opening in the top end of the shell, a centrifugal air duct is arranged between the air inlet and the air outlet, a centrifugal fan is arranged in the centrifugal air duct, a heating body is arranged at the air inlet end of the centrifugal air duct, the simulation flame assembly comprises a lamp holder, an LED light bar is arranged on the lamp holder, a transparent simulation flame plate is arranged above the lamp holder, a spiral lifting assembly is connected to the upper end of the lamp holder between the LED light bar and the simulation flame plate, and a light guide member is connected to the upper end of the spiral lifting assembly.
[0005] Preferably, a conical air inlet cover is arranged between the air inlet end of the centrifugal air duct and the air inlet, a conical air outlet cover is arranged between the air outlet end of the centrifugal air duct and the air outlet, a circular air guide cavity is arranged in the middle of the centrifugal air duct, and the centrifugal fan is arranged in the air guide cavity.
[0006] Further preferably, the air inlet cover is gradually tapered from the end connected to the air inlet to the air inlet end of the centrifugal air duct.
[0007] Further preferably, the air outlet cover is gradually expanded vertically from one end connected to the air inlet end of the centrifugal air duct to the inner end of the air outlet.
[0008] Further preferably, the spiral lifting assembly comprises a fixing seat, a worm and a worm gear ring are arranged in the fixing seat, a lifting rod is screwed in the worm gear ring, the light guide member is arranged on the upper end of the lifting rod, and a motor is connected to one end of the worm.
[0009] Further preferably, the light guide member comprises a plurality of spiral light guide pieces arranged uniformly on the upper end of the lifting rod.
[0010] Further preferably, the side surface of the shell is provided with an air inlet, and an air inlet cover is arranged between the air inlet and the centrifugal channel.
[0011] The utility model discloses beneficial effect: including the shell, the front part is equipped with the simulation flame subassembly in the shell, the inner rear part is equipped with the electric heating subassembly between the inner lower part, the electric heating subassembly includes the air inlet of setting in the lower part of the shell front end and the air outlet of setting in the top of the shell, the air inlet is equipped with the centrifugal channel between the air outlet, the centrifugal channel is equipped with the centrifugal fan, the air inlet end of the centrifugal channel is equipped with the heating body, the simulation flame subassembly includes the lamp holder, the LED light bar is equipped with on the lamp holder, the transparent simulation flame board is equipped with above the lamp holder, the LED light bar is equipped with between the simulation flame board and is equipped with the spiral lifting assembly connected on the upper end of the lamp holder, the light guide member is connected on the upper end of the spiral lifting assembly, through the inside setting centrifugal channel and centrifugal fan cooperation, the bottom cold air is quickly and smoothly sucked into the centrifugal channel, and the heat is evenly output from the air outlet after the heat generation of the heating body, in addition, through the light guide member of setting through the spiral lifting structure drive between the simulation charcoal flame and the LED light bar, can cooperate the light and the simulation charcoal flame and form the floating, the up and down, thereby improving the simulation charcoal flame dynamic effect and the sense of level. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the exploded structure schematic view of the utility model.
[0013] Figure 2 It is the structure schematic view of the spiral lifting assembly and the light guide piece of the utility model. CONCRETE IMPLEMENTING METHOD
[0014] The utility model will be described further in detail in combination with the drawings and examples.
[0015] As Figure 1 , 2As shown, a heater with a simulated charcoal fire structure includes a shell 1. A simulated flame assembly 2 is located at the front of the shell 1. An electric heating assembly 3 is located between the rear and lower inner parts of the shell 1. The electric heating assembly 3 includes an air inlet 4 located at the lower front of the shell 1 and an air outlet 5 located at the top of the shell 1. A centrifugal air duct 31 is provided between the air inlet 4 and the air outlet 5. A centrifugal fan 32 is located within the centrifugal air duct 31. A heating element 33 is located at the air inlet end of the centrifugal air duct 31. The simulated flame assembly 2 includes a lamp holder 21 with an LED light strip 22. A transparent simulated flame is located above the lamp holder 21. The flame plate 23 is connected to the LED light strip 22 and the simulated flame plate 23 by a spiral lifting assembly 24 connected to the upper end of the lamp holder 21. The upper end of the spiral lifting assembly 24 is connected to a light guide 25. By cooperating with the centrifugal air duct 31 and the centrifugal fan 32 set inside, the cold air at the bottom is quickly and smoothly drawn into the centrifugal air duct 31. After the heat is generated by the heating element 33, the heat is evenly output from the air outlet 5. In addition, by setting the light guide 25 driven by the spiral lifting structure between the simulated charcoal flame and the LED light strip 22, it can cooperate with the light and the simulated charcoal flame to form a floating and up-and-down movement, thereby improving the dynamic effect and sense of layering of the simulated charcoal flame.
[0016] In this embodiment, a conical air inlet hood 311 is provided between the air inlet end of the centrifugal air duct 31 and the air inlet 4, and a conical air outlet hood 312 is provided between the air outlet end of the centrifugal air duct 31 and the air outlet 5. A circular air guide cavity 313 is provided in the middle of the centrifugal air duct 31, and the centrifugal fan 32 is disposed in the air guide cavity 313. The air inlet hood 311 has a gradually decreasing horizontal structure from the end connected to the air inlet 4 to the air inlet end of the centrifugal air duct 31. The air outlet hood 312 has a gradually expanding vertical structure from the end connected to the air inlet of the centrifugal air duct 31 to the inner end of the air outlet 5. By setting the air inlet hood 311 as a gradually narrowing structure, it is easy for cold air from the bottom to quickly enter the centrifugal air duct 31 and prevent cold air from accumulating at the bottom. By setting the air outlet hood 312 as a gradually expanding structure, it forms a vertical structure with the air inlet hood 311 and is combined with the centrifugal air duct 31, which can facilitate the uniform discharge of heat from the air outlet 5 and avoid heat loss.
[0017] In the embodiment, the screw lifting assembly 24 comprises a fixing seat 241, a worm 242 and a worm gear ring 243 are arranged in the fixing seat 241, a lifting rod 244 is screwed in the worm gear ring 243, the light guide member is arranged on the upper end of the lifting rod 244, a motor 245 is connected to one end of the worm 242, the light guide member comprises a plurality of spiral light guide pieces 251 which are evenly arranged on the upper end of the lifting rod 244, in order to improve the simulation flame effect, the worm 242 and the worm gear ring 243 are driven to rotate by controlling the motor 245, the lifting rod 244 is driven to lift by the rotation of the worm gear ring 243, that is, the spiral light guide pieces 251 are lifted by spiral rotation, while the spiral light guide pieces 251 are lifted by spiral rotation, the light of the LED light bar and the simulation carbon flame can form floating and up-and-down movement, thereby improving the dynamic effect and level of the simulation carbon flame.
[0018] In the embodiment, the side surface of the shell 1 is provided with an air inlet 4, the air inlet 4 is provided with an air inlet cover 311 between the air inlet 4 and the centrifugal channel, by arranging the air inlet 4 on the side surface of the shell 1, air can be inhaled together with the air inlet 4 at the front end of the shell 1, and the bottom cold air can be further avoided to accumulate, and air can be further smoothly inhaled.
[0019] According to the idea of the utility model, there will be changes in the specific implementation mode and application range, and the content of the specification should not be understood as the limitation of the utility model.
Claims
1. A heater with simulated charcoal fire structure, comprising a shell, a simulated fire assembly is arranged in the front of the shell, an electric heating assembly is arranged between the rear and lower part of the shell, the electric heating assembly comprises an air inlet arranged in the lower part of the front end of the shell and an air outlet arranged in the top end of the shell, characterized in that: The centrifugal air duct is provided between the air inlet and the air outlet, and a centrifugal fan is arranged in the centrifugal air duct.
2. The heater with simulated charcoal fire structure according to claim 1, characterized in that: The air inlet end of the centrifugal air duct is provided with a conical air inlet cover, and the air outlet end of the centrifugal air duct is provided with a conical air outlet cover.
3. A heater with simulated log fire construction as claimed in claim 2 wherein: The air inlet cover gradually decreases from the end connected with the air inlet to the air inlet end of the centrifugal air duct.
4. The heater with simulated log fire construction of claim 2, wherein: The air outlet cover gradually increases from the end connected with the air inlet end of the centrifugal air duct to the inner end of the air outlet.
5. The heater with simulated log fire construction of claim 1, wherein: The spiral lifting assembly comprises a fixing seat, a worm and a worm gear ring are arranged in the fixing seat, a lifting rod is screwed in the worm gear ring, the light guide piece is arranged on the upper end of the lifting rod, and a motor is connected to one end of the worm.
6. A heater with simulated log fire construction as claimed in claim 5 wherein: The light guide piece comprises a plurality of spiral light guide pieces uniformly arranged on the upper end of the lifting rod.
7. The heater with simulated log fire construction of claim 1, wherein: The side surface of the shell is provided with an air inlet, and the air inlet is provided with an air inlet cover.