Portable hookah electronic heater

Abstract

The utility model discloses a portable water pipe electronic heater, including bottom shell, inner shell and shell, the inner shell is installed in the inside of shell, and the bottom shell is assembled in one end of inner shell and shell opening, and the bottom shell is installed with the light circle and lower fixed ring between the shell, the inside installation of lower fixed ring has the material cup, and the open end surface of material cup installs the material cup cover, and the surface of material cup cover installs the upper fixed ring of material cup cover pressure tight, the inside installation of upper fixed ring has the heating assembly of even heating, and the inside installation of inner shell has the battery package of the power supply of heating assembly. The utility model discloses simple structure passes through electronic temperature control technology, utilizes the heat generated by the heating wire, and forms the even stable hot air current through the unique mesh diffusion plate design, heats the tobacco paste in the non open fire mode, replaces the traditional charcoal heating.

Description

Technical Field

[0001] This utility model relates to the field of hookah technology, specifically to a portable hookah electronic heater. Background Technology

[0002] Most existing water pipe heating methods use charcoal blocks for heating. Charcoal heating is complicated to operate, the open flame of the charcoal fire can easily cause a fire, the charcoal fire cannot be stopped immediately during use, and the charcoal fire may release harmful gases such as carbon monoxide during use. It is not environmentally friendly, is troublesome to clean, and the effect is not ideal. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a portable electronic hookah heater that uses electronic temperature control to solve the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: a portable hookah electronic heater, comprising a bottom shell, an inner shell, and an outer shell, wherein the inner shell is installed inside the outer shell, the bottom shell is assembled at one end of the opening of the inner shell and the outer shell, a light-emitting ring and a lower fixing ring are installed between the bottom shell and the outer shell, a material cup is installed inside the lower fixing ring, a material cup cover is installed on the open end face of the material cup, an upper fixing ring is installed on the surface of the material cup cover to press the material cup cover tightly, a heating component for uniform heating is installed inside the upper fixing ring, and a battery pack for powering the heating component is installed inside the inner shell.

[0005] As a preferred technical solution, the heating assembly includes a heat-conducting cover, a first mica ring, a second mica ring, a third mica ring, a diffuser plate, and a heating wire. The heat-conducting cover is installed inside the upper fixing ring. The third mica ring, the first mica ring, and the diffuser plate are fixed to the heat-conducting cover from top to bottom by screws. The heating wire is installed on the first mica ring. The second mica ring is located outside the heat-conducting cover. A heat insulation component is installed on the open end face of the heat-conducting cover.

[0006] As a preferred technical solution, the heat insulation component includes an upper cover and a heat-insulating silicone cover. The upper cover is fitted over the outside of the heat-conducting cover. The second mica ring is installed between the upper cover and the heat-conducting cover. The heat-insulating silicone cover is placed outside the upper cover. The heat-insulating silicone cover, the heat-conducting cover, the second mica ring and the upper cover are fixed to the upper fixing ring in sequence by screws.

[0007] As a preferred technical solution, the surface of the light-emitting ring has a groove forming an annular groove, and a lamp plate is installed in the annular groove. The lamp plate is pressed onto the light-emitting ring by a heat-insulating silicone cover.

[0008] As a preferred technical solution, a silicone cup is installed between the lower fixing ring and the material cup. The silicone cup is connected to the material cup. The opening at one end of the silicone cup extends to the outside and is fitted with a bottom shell fixing ring. The bottom shell fixing ring is fixed to the bottom shell by bolts.

[0009] As a preferred technical solution, the outer ring surface of the inner shell is provided with an installation port, in which a lens is installed. The main control PCBA board is installed inside the inner shell, and a knob for controlling the stability of the heating component is installed on the main control PCBA board. One end of the knob extends through the lens to the outside.

[0010] As a preferred technical solution, the outer casing is provided with a key port, and a button is installed in the key port through a button bracket. The button is electrically connected to the main control PCBA board.

[0011] As a preferred technical solution, the screw is fitted with multiple mica washers that separate the first mica ring and the third mica ring.

[0012] As a preferred technical solution, a pressure code is installed on the upper cover.

[0013] The beneficial effects of this utility model are as follows: This utility model has a simple structure and uses electronic temperature control heating instead of tobacco paste heating, which does not produce open flames and eliminates the risk of fire that may occur with traditional burning charcoal blocks. Electronic heating does not produce carbon monoxide (CO) or other harmful gases, nor does it produce ash. It is ready to use immediately, easy to operate, and can be stopped at any time without wasting resources. The unique mesh heat diffusion air channel design can diffuse the heat of the heating element through the mesh, making the air temperature in the heating chamber more uniform. During use, it can quickly generate a long-lasting and stable high-temperature airflow, which is closer to the effect of traditional heating above charcoal blocks and is convenient to operate. The product is equipped with a knob for controlling the temperature, and users can select a more suitable setting according to their preferences and the ambient temperature to fully utilize the effect of the hookah. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model after removing the outer shell and inner shell; Figure 3 This is a cross-sectional view of one side of the present invention; Figure 4 This is a cross-sectional view of the other side of the present invention; Figure 5 This is an exploded view of the present invention.

[0016] The components are as follows: 1. Bottom shell; 2. Bottom shell fixing ring; 3. Silicone cup; 4. Lower fixing ring; 6. Material cup; 7. Material cup cover; 8. Upper fixing ring; 9. Light-emitting ring; 10. Inner shell; 11. Outer shell; 12. Main control PCBA board; 13. First mica ring; 14. Heat-conducting cover; 15. Knob; 16. Upper cover; 17. Lens; 18. Heat-insulating silicone cover; 19. Battery pack; 20. Second mica ring; 21. Button bracket; 22. Button; 23. Light board; 24. Third mica ring; 25. Diffuser plate; 26. Mica gasket; 30. Heating wire; 31. Pressure code. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a portable hookah electronic heater of this utility model includes a bottom shell 1, an inner shell 10, and an outer shell 11. The inner shell 10 is installed inside the outer shell 11. The bottom shell 1 is assembled at one end of the opening of the inner shell 10 and the outer shell 11. A light-emitting ring 9 and a lower fixing ring 4 are installed between the bottom shell 1 and the outer shell 11. A material cup 6 is installed inside the lower fixing ring 4. A material cup cover 7 is installed on the open end face of the material cup 6. An upper fixing ring 8 is installed on the surface of the material cup cover 6 to press the material cup cover 7 tightly. A heating component for uniform heating is installed inside the upper fixing ring 8. A battery pack 19 for powering the heating component is installed inside the inner shell 10.

[0021] In this embodiment, the heating assembly includes a heat-conducting cover 14, a first mica ring 13, a second mica ring 20, a third mica ring 24, a diffuser plate 25, and a heating wire 30. The heat-conducting cover 14 is installed inside the upper fixing ring 8. The third mica ring 24, the first mica ring 13, and the diffuser plate 25 are sequentially fixed to the heat-conducting cover 14 from top to bottom by screws. The heating wire 30 is installed on the first mica ring 13. The second mica ring 20 is disposed on the outside of the heat-conducting cover 14. A heat insulation component is installed on the open end face of the heat-conducting cover 14.

[0022] In this embodiment, the heat insulation component includes an upper cover 16 and a heat-insulating silicone cover 18. The upper cover 16 is fitted over the outside of the heat-conducting cover 14. The second mica ring 20 is installed between the upper cover 16 and the heat-conducting cover 14. The heat-insulating silicone cover 18 is disposed on the outside of the upper cover 16. The heat-insulating silicone cover 18, the heat-conducting cover 14, the second mica ring 20 and the upper cover 16 are fixed to the upper fixing ring 8 in sequence by screws.

[0023] In this embodiment, a groove is formed on the surface of the light-emitting ring 9 to form an annular groove, and a light panel 23 is installed in the annular groove. The light panel 23 is pressed onto the light-emitting ring 9 by the heat-insulating silicone cover 18. The entire device is powered by the battery pack 19 inside the inner shell 10. When the light panel 23 is lit, light is emitted through the light-emitting ring 9, which serves to decorate and indicate the working status of the device.

[0024] In this embodiment, a silicone cup 3 is installed between the lower fixing ring 4 and the material cup 6. The silicone cup 3 is connected to the material cup 6. The opening at one end of the silicone cup 3 extends to the outside and is fitted with a bottom shell 1 fixing ring. The bottom shell 1 fixing ring is fixed to the bottom shell 1 by bolts.

[0025] In this embodiment, an installation port is provided on the outer ring surface of the inner shell 10, and a lens 17 is installed in the installation port. A main control PCBA board 12 is installed inside the inner shell 10. A knob 15 for controlling the stability of the heating component is installed on the main control PCBA board 12. One end of the knob 15 extends through the lens 17 to the outside.

[0026] In this embodiment, the outer casing 11 is provided with a key port, and a button 22 is installed in the key port through a button bracket 21. The button 22 is electrically connected to the main control PCBA board 12. The knob, button, heating component and battery pack are electrically connected.

[0027] In this embodiment, the screw is fitted with a plurality of mica washers 26 that separate the first mica ring 13 and the third mica ring 24, thus avoiding direct contact between the two.

[0028] In this embodiment, a pressure code 31 is installed on the upper cover 16.

[0029] Working principle: When a user needs to use the hookah electronic heater, they first turn it on by pressing button 22. The main control PCBA board 12 is powered on and works. The user can set the heating temperature level by rotating knob 15 according to personal preference and ambient temperature. The main control PCBA board 12 receives the adjustment signal from knob 15 and controls the power output of the heating component. The temperature can be kept constant by pressing the button.

[0030] When the heating wire 30 in the heating assembly is energized, it generates heat. The heat is first transferred to the first mica ring 13, which is in close contact with it. The first mica ring 13 can evenly conduct the heat to the diffuser plate 25 below it and the heat-conducting cover 14 above it.

[0031] The diffuser plate 25 is designed with a specific mesh structure to form a heat diffusion channel. When the hot air from the heating wire 30 passes through these meshes, it is effectively dispersed, mixed and diffused, making the air temperature in the entire heat conduction cover 14 cavity (i.e., the hot cavity) very uniform, avoiding the problem of local overheating or uneven heating. This uniform and stable high-temperature airflow flows upward.

[0032] The second mica ring 20 outside the heat-conducting cover 14 and the heat-insulating silicone cover 18 covering the outside of the upper cover 16 together constitute an effective heat insulation component. They isolate the high temperature of the heating area from the external structure of the equipment such as the outer shell 11 and the upper fixing ring 8, preventing excessive heat loss. On the one hand, this improves heating efficiency, and on the other hand, it ensures that the outer shell temperature is within a safe range, avoiding burns to the user.

[0033] When it is necessary to stop using the device, the user can turn off the power via button 22, and the heating wire 30 will quickly stop heating, achieving immediate stop, which is safe and energy-saving.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A portable electronic hookah heater, characterized in that: The device includes a bottom shell (1), an inner shell (10), and an outer shell (11). The inner shell (10) is installed inside the outer shell (11). The bottom shell (1) is assembled at one end of the opening of the inner shell (10) and the outer shell (11). A light-emitting ring (9) and a lower fixing ring (4) are installed between the bottom shell (1) and the outer shell (11). A material cup (6) is installed inside the lower fixing ring (4). A material cup cover (7) is installed on the open end face of the material cup (6). An upper fixing ring (8) is installed on the surface of the material cup cover (6) to press the material cup cover (7) tightly. A heating component for uniform heating is installed inside the upper fixing ring (8). A battery pack (19) for powering the heating component is installed inside the inner shell (10).

2. The portable hookah electronic heater according to claim 1, characterized in that: The heating assembly includes a heat-conducting cover (14), a first mica ring (13), a second mica ring (20), a third mica ring (24), a diffuser plate (25), and a heating wire (30). The heat-conducting cover (14) is installed inside the upper fixing ring (8). The third mica ring (24), the first mica ring (13), and the diffuser plate (25) are fixed to the heat-conducting cover (14) from top to bottom by screws. The heating wire (30) is installed on the first mica ring (13). The second mica ring (20) is located outside the heat-conducting cover (14). A heat insulation component is installed on the open end face of the heat-conducting cover (14).

3. The portable hookah electronic heater according to claim 2, characterized in that: The heat insulation assembly includes an upper cover (16) and a heat-insulating silicone cover (18). The upper cover (16) is fitted over the outside of the heat-conducting cover (14). The second mica ring (20) is installed between the upper cover (16) and the heat-conducting cover (14). The heat-insulating silicone cover (18) is located outside the upper cover (16). The heat-insulating silicone cover (18), the heat-conducting cover (14), the second mica ring (20) and the upper cover (16) are fixed to the upper fixing ring (8) in sequence by screws.

4. The portable hookah electronic heater according to claim 3, characterized in that: The surface of the light-emitting ring (9) has grooves forming an annular groove, and a lamp plate (23) is installed in the annular groove. The lamp plate (23) is pressed onto the light-emitting ring (9) by a heat-insulating silicone cover (18).

5. The portable hookah electronic heater according to claim 1, characterized in that: A silicone cup (3) is installed between the lower fixing ring (4) and the material cup (6). The silicone cup (3) is connected to the material cup (6). The opening at one end of the silicone cup (3) extends to the outside and is fitted with a bottom shell (1) fixing ring. The bottom shell (1) fixing ring is fixed to the bottom shell (1) by bolts.

6. The portable hookah electronic heater according to claim 1, characterized in that: An installation port is provided on the outer ring surface of the inner shell (10), and a lens (17) is installed in the installation port. A main control PCBA board (12) is installed inside the inner shell (10). A knob (15) for controlling the stability of the heating component is installed on the main control PCBA board (12). One end of the knob (15) extends through the lens (17) to the outside.

7. The portable hookah electronic heater according to claim 6, characterized in that: The outer casing (11) is provided with a key port, and a button (22) is installed in the key port through a button bracket (21). The button (22) is electrically connected to the main control PCBA board (12).

8. The portable hookah electronic heater according to claim 2, characterized in that: The screw is fitted with multiple mica washers (26) that separate the first mica ring (13) and the third mica ring (24).

9. The portable hookah electronic heater according to claim 3, characterized in that: A pressure code (31) is installed on the upper cover (16).

Images