Heating device for hookah appliance

Abstract

The heating device comprises a shell, a heating plate and a protective outer cover, the heating plate is fixed above a heating plate installation step on the annular wall of an inner cavity of the shell, a heat storage ring is connected to the upper portion of the heating plate through a first bolt, a plurality of heat storage pieces are evenly arranged on the periphery of the heat storage ring, and the protective outer cover is arranged on the shell. One end of the heating plate is electrically connected with the power supply device, a plurality of through holes I are formed in the bottom of the shell, a plurality of through holes II are formed in the plate surface of the heating plate, a top cover is arranged on the protective outer cover, and an air inlet is formed in the top cover; according to the new technical scheme of the product, the heat storage ring is arranged, so that heat is easier to store, the heat is better adjusted and stored, the heat is conducted to the cigarette paste through the interlayer plate and the heat transfer cavity after being heated by the heating plate, the problems that cold and hot fluctuation is large, and continuous and slow fine adjustment cannot be achieved are solved, and the product quality is improved. Therefore, the beneficial effects of more stable conduction temperature and improved use experience are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of accessories for hookah appliances, specifically, to a heating device for hookah appliances. Background Technology

[0002] Hookah devices are used to heat tobacco paste and then filter it through water for smoking. The traditional way to heat the tobacco paste is to heat charcoal until it is red-hot, wrap it in tin foil, and place it on the tobacco paste. This heating method is not suitable for intermittent use because the charcoal cannot be stopped once it has burned. Furthermore, the temperature of the charcoal cannot be adjusted from beginning to end. It is more intense at the beginning, but the temperature will not reach the required level later, which will affect the taste of the hookah. If the charcoal burns out, it must be lit again, which is very cumbersome.

[0003] Later, electronic heating devices gradually appeared on the market to replace charcoal heating. However, it is known that electronic heating uses a ring-shaped electric heating rod, but heating with an electric heating rod alone cannot better regulate and store heat. When the switch is turned off, the heat disappears quickly, and reheating takes a certain amount of time. The large fluctuations in temperature make it impossible to continuously and slowly fine-tune the heating, thus affecting the performance. Utility Model Content

[0004] In view of the above-mentioned technical problems in related technologies, this utility model proposes a heating device for hookah appliances, which can overcome the above-mentioned shortcomings of the prior art.

[0005] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0006] A heating device for hookah appliances;

[0007] The heating device for hookah appliances includes a housing, a heating plate, and a protective cover. The heating plate is fixed above the heating plate mounting step on the inner wall of the housing. A heat storage ring is connected above the heating plate by a first bolt. Several heat storage plates are evenly arranged around the heat storage ring. One end of the heating plate is electrically connected to a power supply device. Several through holes are provided at the bottom of the housing. Several through holes are provided on the surface of the heating plate. A top cover is provided on the protective cover. An air inlet is provided on the top cover.

[0008] Furthermore, a partition plate mounting step is provided parallel to each other below the heating plate mounting step, and a partition plate is provided above the partition plate mounting step with an interference fit, and a heat outlet is provided in the center of the partition plate.

[0009] Furthermore, the heating plate mounting steps are provided with parallel retaining grooves above each other, and retaining springs of matching size are provided in the retaining grooves, which are used to fix the heating plate.

[0010] Furthermore, one end of the heating plate is connected to a terminal block via a third bolt, and a wire clamp and a nut block are connected above the terminal block via a second bolt. The wire clamp is connected to the power cord and the circuit board.

[0011] Furthermore, the side wall of the housing is provided with mounting holes for attaching the power connection terminal of the heating plate.

[0012] Furthermore, the partition plate and the bottom wall of the shell form a first cavity, which is a heat transfer cavity.

[0013] Furthermore, the heating plate and the partition plate form a second cavity, which is a heating cavity.

[0014] Furthermore, a third cavity is formed between the top cover and the heating plate, and the third cavity is an air intake cavity.

[0015] Furthermore, the heating plate is an infrared electromagnetic wave heating plate.

[0016] The beneficial effects of this utility model are as follows: By providing a new technical solution for the product, a heat storage ring is provided to make heat easier to store, thereby enabling better heat regulation and energy storage. After the heating plate is heated, the heat is conducted to the tobacco paste through the partition plate and then through the heat transfer cavity, avoiding the problem of large fluctuations in temperature and the inability to continuously and slowly fine-tune the temperature. This results in a more stable conduction temperature and an improved user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments 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.

[0018] Figure 1 This is an exploded view of the overall structure of a heating device for a hookah appliance according to an embodiment of the present invention;

[0019] Figure 2 This is a heating device for a hookah appliance according to an embodiment of the present invention. Figure 1 View from direction B;

[0020] Figure 3This is a perspective view of the overall structure of a heating device for a hookah appliance according to an embodiment of the present utility model;

[0021] Figure 4 This is a heating device for a hookah appliance according to an embodiment of the present invention. Figure 3 A-direction view;

[0022] Figure 5 This is a heating device for a hookah appliance according to an embodiment of the present invention. Figure 3 Sectional view along the CC line;

[0023] Figure 6 This is a perspective view of a partial component assembly of a heating device for a hookah appliance according to an embodiment of the present utility model;

[0024] Figure 7 This is a schematic diagram illustrating the usage state of a heating device for a hookah appliance according to an embodiment of the present utility model;

[0025] In the diagram: 1. Shell; 2. Heating plate; 3. Protective cover; 4. Partition plate; 5. Heat storage ring; 6. Bolt; 7. Snap ring; 8. Top cover; 9. Terminal block; 10. Cable clamp; 11. Nut block; 12. Bolt; 13. Bolt; 14. Mounting hole; 15. Through hole one; 16. Partition plate mounting step; 17. Heating plate mounting step; 18. Snap ring groove; 19. Heat outlet; 20. Through hole two; 21. Heat storage plate; 22. Power cord; 23. Circuit board; 24. Air inlet. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art are within the protection scope of the present utility model.

[0027] It should be understood that in the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of the embodiments of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0028] like Figure 1-7 As shown in the embodiment of this utility model, a heating device for a hookah appliance includes a housing 1, a heating plate 2, and a protective cover 3. The heating plate 2 is fixed above the heating plate mounting step 17 on the inner wall of the housing 1. A heat storage ring 5 is connected to the heating plate 2 by a first bolt 6. A plurality of heat storage plates 21 are evenly arranged around the heat storage ring 5. One end of the heating plate 2 is electrically connected to a power supply device. A plurality of through holes 15 are provided at the bottom of the housing 1. A plurality of through holes 20 are provided on the surface of the heating plate 2. A top cover 8 is provided on the protective cover 3. An air inlet 24 is provided on the top cover 8.

[0029] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, a partition plate mounting step 16 is provided parallel to each other below the heating plate mounting step 17, and a partition plate 4 is provided above the partition plate mounting step 16 with an interference fit. A heat outlet 19 is provided at the center of the partition plate 4.

[0030] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, a retaining spring groove 18 is provided parallel to each other above the heating plate mounting step 17. A retaining spring 7 of matching size is provided in the retaining spring groove 18. The retaining spring 7 is used to fix the heating plate 2.

[0031] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, one end of the heating plate 2 is connected to a terminal block 9 by a third bolt 13. A wire clip 10 and a nut block 11 are connected above the terminal block 9 by a second bolt 12. The wire clip 10 is connected to a power cord 22 and a circuit board 23.

[0032] According to an embodiment of the present invention, a heating device for a hookah appliance is provided, in a specific embodiment, the side wall of the housing 1 is provided with a mounting hole 14, the mounting hole 14 being used to overlap and place the power connection end of the heating plate 2.

[0033] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, the partition plate 4 and the bottom wall of the shell 1 form a first cavity, which is a heat transfer cavity.

[0034] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, the heating plate 2 and the partition plate 4 form a second cavity, which is a heating cavity.

[0035] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, the top cover 8 and the heating plate 2 form a third cavity, which is an air inlet cavity.

[0036] According to an embodiment of the present invention, a heating device for a hookah appliance is provided. In a specific embodiment, the heating plate 2 is an infrared electromagnetic wave heating plate.

[0037] To facilitate understanding of the above-mentioned technical solutions of this utility model, the following detailed description of the above-mentioned technical solutions of this utility model is provided through specific usage methods.

[0038] During installation, according to the heating device for hookah appliances described in this utility model, the partition plate 4 is placed on the partition plate mounting step 16, and a little force is applied to clamp it in place, thereby forming the first cavity, namely: the heat transfer cavity.

[0039] After the heating plate 2 is connected to the heat storage ring 5, one end passes through the mounting hole 14 of the housing 1 and is placed on the heating plate mounting step 17, and is fixed with the snap ring 7, thus forming the second cavity, namely: the heating cavity. The terminal block 9, the wire clip 10 and the power cord 22 are installed on one end of the heating plate 2.

[0040] After the above installation, the top cover 8 is placed on the housing 1, thus forming the third cavity, namely: the air intake cavity.

[0041] Finally, the protective cover 3 is put on the shell 1, and the installation is complete.

[0042] The heating plate 2 heats up very quickly through electromagnetic wave infrared radiation and stores heat through the heat storage ring 5. The heat storage ring 5 is equipped with several heat storage plates 21, which increases and stabilizes the heat storage capacity.

[0043] In summary, by utilizing the above-mentioned technical solution of this utility model, the new technical solution of this utility model product includes a heat storage ring that makes it easier to store heat, thereby enabling better heat regulation and energy storage. After the heating plate is heated, the heat is conducted to the tobacco paste through the partition plate and then through the heat transfer cavity, avoiding the problems of large fluctuations in temperature and inability to continuously and slowly fine-tune the temperature. This results in a more stable conduction temperature and an improved user experience.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heating device for hookah appliances, characterized in that, The device includes a housing (1), a heating plate (2), and a protective cover (3). The heating plate (2) is fixed above the heating plate mounting step (17) on the inner wall of the housing (1). A heat storage ring (5) is connected above the heating plate (2) by a first bolt (6). Several heat storage plates (21) are evenly arranged around the heat storage ring (5). One end of the heating plate (2) is electrically connected to a power supply device. Several through holes (15) are provided at the bottom of the housing (1). Several through holes (20) are provided on the surface of the heating plate (2). A top cover (8) is provided on the protective cover (3). An air inlet (24) is provided on the top cover (8).

2. A heating device for a hookah appliance according to claim 1, characterized in that, Below the heating plate mounting step (17), there is a partition plate mounting step (16) parallel to each other. Above the partition plate mounting step (16), there is a partition plate (4) with an interference fit. The center of the partition plate (4) is provided with a heat outlet (19).

3. A heating device for a hookah appliance according to claim 2, characterized in that, Above the heating plate mounting step (17), there are parallel snap ring grooves (18), and a snap ring (7) of matching size is provided in the snap ring groove (18). The snap ring (7) is used to fix the heating plate (2).

4. A heating device for a hookah appliance according to claim 1, characterized in that, One end of the heating plate (2) is connected to a terminal block (9) by a third bolt (13). A wire clip (10) and a nut block (11) are connected above the terminal block (9) by a second bolt (12). The wire clip (10) is connected to the power cord (22) and the circuit board (23).

5. A heating device for a hookah appliance according to claim 1, characterized in that, The side wall of the housing (1) is provided with mounting holes (14), which are used to connect the power connection end of the heating plate (2).

6. A heating device for a hookah appliance according to claim 2, characterized in that, The partition plate (4) and the bottom wall of the shell (1) form a first cavity, which is a heat transfer cavity.

7. A heating device for a hookah appliance according to claim 2 or 3, characterized in that, The heating plate (2) and the partition plate (4) form a second cavity, which is a heating cavity.

8. A heating device for a hookah appliance according to claim 2 or 3, characterized in that, The top cover (8) and the heating plate (2) form a third cavity, which is an air intake cavity.

9. A heating device for a hookah appliance according to claim 1, characterized in that, The heating plate (2) is an infrared electromagnetic wave heating plate.

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