Electronic heating atomizing core

Abstract

The utility model discloses an electronic heating atomizing core which comprises a tubular supporting body and a liquid outlet hole, a first baffle and a second baffle are arranged at the left end and the right end of the tubular supporting body respectively, the first baffle is provided with a liquid inlet hole and two matching grooves, and tubular liquid guide cotton and a circular ring electric heating wire are arranged on the outer side of the tubular supporting body in a sliding mode. A first connecting ring and a second connecting ring are arranged at the left end and the right end of the annular heating wire respectively, two electrode parts are arranged at the left end of the annular heating wire, conductive pieces are arranged in the matching grooves and correspond to the electrode parts in position, the first connecting ring is provided with a sealing ring, and the second baffle is fixedly provided with a connecting column. The connecting column is in threaded fit connection with the pressing plate through the external threads. Compared with the prior art, the device is provided with the tubular liquid guide cotton, the annular electric heating wire, the electrode part, the conductive piece, the sealing ring, the connecting column and the pressing plate, the tubular liquid guide cotton or the annular electric heating wire can be replaced conveniently, the device can be used continuously after being repaired, the service life is prolonged, and resource waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic heating atomization, and in particular relates to an electronic heating atomization core. Background Art

[0002] The electronic heating atomization device is a device that converts electrical energy into thermal energy to heat the atomized liquid and form steam. Its principle is to use the heat generated by the thermal effect of the resistance when the heating element is energized to heat the atomized liquid, so that the atomized liquid reaches the boiling point and evaporates to produce steam. The steam of the atomized liquid mixes with air to form an aerosol substance.

[0003] As disclosed in CN220192190U, an atomizer core, an atomizer and an electronic atomization device thereof, the atomizer core comprises a support member, a liquid guiding assembly and a heating member, the support member comprises a tubular support body and a baffle body located at both ends of the tubular support body, the baffle body and the tubular support body are jointly arranged to form a liquid storage space, the baffle body has at least one liquid inlet hole for liquid to enter the liquid storage space, the liquid guiding assembly is arranged around the outer periphery of the tubular support body, at least part of the tubular support body is provided with a liquid outlet hole, the liquid outlet hole is used for liquid to flow out of the liquid storage space to at least part of the liquid guiding assembly, the heating member is arranged around at least part of the liquid guiding assembly and is used to heat the atomized liquid, the atomizer core of the utility model can store the atomized liquid through the liquid storage space in the tubular support body, can ensure sufficient liquid supply to the liquid guiding assembly, and can effectively reduce the problem of insufficient liquid supply to the liquid guiding assembly resulting in dry burning of the heating member.

[0004] The atomizer core is a high-temperature component, and the heating element and liquid guide assembly inside it are easily damaged in a high-temperature environment. The heating element and liquid guide assembly in the above device are not convenient to disassemble and replace. As the heating element and liquid guide assembly are damaged, the device cannot be used any more, resulting in a waste of resources. Therefore, an atomizer core that is convenient for replacing the heating element and liquid guide assembly is designed. Utility Model Content

[0005] The utility model provides an electronic heating atomization core, aiming to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic heating atomization core, comprising: a tubular support body and a liquid outlet, baffle plate 1 and baffle plate 2 are respectively provided at the left and right ends of the tubular support body, baffle plate 1 is provided with a liquid inlet hole and two matching grooves, a tubular liquid-conducting cotton and a circular heating wire are slidably provided on the outer side of the tubular support body, a connecting ring 1 and a connecting ring 2 are respectively provided at the left and right ends of the circular heating wire, two electrode parts are provided at the left end of the circular heating wire, a conductive part is provided in the matching groove, and the conductive part is arranged corresponding to the position of the electrode part, the connecting ring 1 is provided with a sealing ring, the baffle plate 2 is fixedly provided with a connecting column, the connecting column is connected with the pressure plate thread through an external thread, and a connecting rod is fixedly provided between the connecting ring 1 and the connecting ring 2.

[0007] Furthermore, the inner wall of the tubular liquid-conducting cotton is in contact with and cooperates with the outer wall of the tubular support body, and the annular heating wire is in contact with and cooperates with the outer wall of the tubular liquid-conducting cotton.

[0008] Furthermore, both left and right ends of the tubular liquid-conducting cotton are provided with reinforcement rings, and the baffle plate 1 is provided with a limiting ring.

[0009] Furthermore, the sealing ring is fixedly provided with a sealing gasket block, the sealing gasket block is arranged corresponding to the position of the electrode part, and the sealing gasket block is snap-fitted with the matching groove.

[0010] Furthermore, the baffle plate 1 is provided with a positioning block, and the connecting ring 1 is provided with a positioning opening, and the positioning opening is arranged corresponding to the position of the positioning block.

[0011] Furthermore, the positioning blocks and the positioning openings are each provided with two groups.

[0012] Furthermore, two groups of connecting rods are provided in total.

[0013] Furthermore, the pressing plate is provided with anti-slip grooves.

[0014] Compared with the prior art, the utility model has the following beneficial effects: since the utility model is provided with a tubular support body, a baffle plate 1, a baffle plate 2, a matching groove, a tubular liquid-conducting cotton, an annular electric heating wire, a connecting ring 1, a connecting ring 2, an electrode part, a conductive member, a sealing ring, a connecting column, a pressing plate and a connecting rod, during installation, the tubular liquid-conducting cotton can be sleeved on the outside of the tubular support body, and the inner wall of the tubular liquid-conducting cotton is in contact with and matched with the outer wall of the tubular support body, so that the tubular liquid-conducting cotton can be used to absorb the liquid inside the tubular support body, and then the annular electric heating wire can be sleeved on the outside of the tubular liquid-conducting cotton, and the annular electric heating wire is in contact with and matched with the outer wall of the tubular liquid-conducting cotton, and the sealing pad can be snap-fitted with the matching groove, so that it is convenient to connect to an external known power source through the electrode part and the conductive member, By energizing the annular heating wire to generate heat, the liquid absorbed by the tubular liquid-conducting cotton can be heated and evaporated. After the annular heating wire and the tubular liquid-conducting cotton are installed, the internal thread of the pressure plate can be matched and connected with the external thread of the connecting column, and the tubular liquid-conducting cotton and the annular heating wire can be squeezed and fixed by the pressure plate and the baffle to prevent the device from loosening. The sealing gasket and the sealing ring can seal the matching groove to prevent external liquid from entering the matching groove and prevent the device from short-circuiting and malfunctioning. When the tubular liquid-conducting cotton or the annular heating wire is damaged due to long-term use of the device, the tubular liquid-conducting cotton or the annular heating wire can be replaced by removing the pressure plate, so that the device can continue to be used after repair, thereby extending the service life, reducing resource waste, and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model from the first perspective;

[0017] Figure 3 yes Figure 2 Partial schematic diagram at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the split structure of the utility model from a second viewing angle;

[0019] Figure 5 yes Figure 4 Partial schematic diagram at B in the middle;

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] In the figure: 1. tubular support body; 2. baffle plate 1; 3. baffle plate 2; 4. liquid inlet hole; 5. liquid outlet hole; 6. tubular liquid guiding cotton; 7. circular heating wire; 8. connecting ring 1; 9. connecting ring 2; 10. electrode part; 11. matching groove; 12. conductive part; 13. sealing ring; 14. connecting column; 15. pressure plate; 16. connecting rod; 17. reinforcement ring; 18. limit ring; 19. sealing gasket; 20. positioning block; 21. positioning port; 22. anti-slip pattern. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6As shown, the electronic heating atomization core comprises: a tubular support body 1 and a liquid outlet 5, baffles 1 2 and 3 are respectively arranged at the left and right ends of the tubular support body 1, baffle 1 2 is provided with a liquid inlet 4 and two matching grooves 11, a tubular liquid guide cotton 6 and a circular heating wire 7 are slidably arranged on the outside of the tubular support body 1, a connecting ring 1 8 and a connecting ring 2 9 are respectively arranged at the left and right ends of the circular heating wire 7, two electrode parts 10 are arranged at the left end of the circular heating wire 7, a conductive member 12 is arranged in the matching groove 11, and the conductive member 12 is arranged corresponding to the position of the electrode part 10, a sealing ring 13 is provided on the connecting ring 1 8, and a connecting column 14 is fixedly provided on the baffle 2 3, and the connecting column 14 is threadedly connected with a pressing plate 15 through an external thread, and the pressing plate 15 is provided with anti-slip grooves 22, and the connecting ring 1 8 is provided with a sealing ring 13. A connecting rod 16 is fixedly arranged between the connecting ring 12 and the connecting ring 9, and there are two groups of connecting rods 16 in total. The inner wall of the tubular liquid-conducting cotton 6 contacts and cooperates with the outer wall of the tubular support body 1, and the circular heating wire 7 contacts and cooperates with the outer wall of the tubular liquid-conducting cotton 6. External liquid can enter the tubular support body 1 through the liquid inlet hole 4. A sealing pad 19 is fixedly arranged on the sealing ring 13. The sealing pad 19 is arranged corresponding to the position of the electrode part 10. The sealing pad 19 is snap-fitted with the matching groove 11. The electrode part 10 passes through the connecting ring 18 and is fixedly connected to the connecting ring 18. When the sealing pad 19 is snap-fitted with the matching groove 11, the two electrode parts 10 are respectively connected to the two conductive parts 12, and the two conductive parts 12 are connected to an external known power supply, which is convenient for heating the circular heating wire 7. By setting the tubular The tubular support body 1, baffle plate 1 2, baffle plate 2 3, matching groove 11, tubular liquid-conducting cotton 6, circular heating wire 7, connecting ring 1 8, connecting ring 2 9, electrode part 10, conductive member 12, sealing ring 13, connecting column 14, pressing plate 15 and connecting rod 16 are provided. During installation, the tubular liquid-conducting cotton 6 can be sleeved on the outside of the tubular support body 1, and the inner wall of the tubular liquid-conducting cotton 6 is in contact with the outer wall of the tubular support body 1, so as to facilitate the use of the tubular liquid-conducting cotton 6 to absorb the liquid inside the tubular support body 1, and then the circular heating wire 7 is sleeved on the outside of the tubular liquid-conducting cotton 6, and the circular heating wire 7 is in contact with the outer wall of the tubular liquid-conducting cotton 6, and the sealing pad 19 is snap-fitted with the matching groove 11, so as to facilitate the connection with an external known power source through the electrode part 10 and the conductive member 12, and the circular heating wire 7 is connected to the circular heating wire 7. When electricity is turned on and heat is generated, it is convenient to heat the liquid absorbed by the tubular liquid-conducting cotton 6 and evaporate it. After the annular heating wire 7 and the tubular liquid-conducting cotton 6 are installed, the internal thread of the pressing plate 15 can be matched with the external thread of the connecting column 14 for connection, and the pressing plate 15 and the baffle 2 can be used to squeeze and fix the tubular liquid-conducting cotton 6 and the annular heating wire 7 to prevent the device from loosening. The sealing gasket 19 and the sealing ring 13 can seal the matching groove 11 to prevent external liquid from entering the matching groove 11 and prevent the device from short-circuiting and malfunctioning. When the device is used for a long time and causes the tubular liquid-conducting cotton 6 or the annular heating wire 7 to be damaged, the tubular liquid-conducting cotton 6 or the annular heating wire 7 can be replaced by removing the pressing plate 15, so that the device can continue to be used after repair, thereby extending the service life, reducing resource waste, and being more convenient to use.

[0024] Reinforcement rings 17 are provided at both ends of the tubular liquid-conducting cotton 6, and a limiting ring 18 is provided at the baffle plate 2. By providing the reinforcement ring 17 and the limiting ring 18, the limiting ring 18 is fixedly connected to the baffle plate 2, and the reinforcement ring 17 abuts against the limiting ring 18. The reinforcement ring 17 can reduce the deformation of the tubular liquid-conducting cotton 6. The limiting ring 18 can be used to limit the tubular liquid-conducting cotton 6, so that the tubular liquid-conducting cotton 6 maintains a certain distance from the matching groove 11, further preventing the liquid absorbed by the tubular liquid-conducting cotton 6 from flowing into the matching groove 11.

[0025] The baffle 2 is provided with a positioning block 20, and the connecting ring 8 is provided with a positioning port 21. The positioning port 21 is provided corresponding to the position of the positioning block 20. There are two groups of positioning blocks 20 and positioning ports 21. The circular heating wire 7 is positioned by providing the positioning blocks 20 and the positioning ports 21, so as to facilitate the clamping connection between the sealing gasket block 19 and the matching groove 11.

[0026] The working principle of the utility model is as follows: during installation, the tubular liquid-conducting cotton 6 can be sleeved on the outside of the tubular support body 1, and the inner wall of the tubular liquid-conducting cotton 6 is in contact with the outer wall of the tubular support body 1, so that the tubular liquid-conducting cotton 6 can be used to absorb the liquid inside the tubular support body 1, and then the annular heating wire 7 can be sleeved on the outside of the tubular liquid-conducting cotton 6, and the annular heating wire 7 can be in contact with the outer wall of the tubular liquid-conducting cotton 6, and the sealing pad 19 can be snap-fitted with the matching groove 11, so that it is convenient to connect with an external known power source through the electrode part 10 and the conductive part 12, and the annular heating wire 7 can be powered on to generate heat, so that the liquid absorbed by the tubular liquid-conducting cotton 6 can be heated and evaporated, and the annular heating wire 7 and the tubular liquid-conducting cotton 6 can be easily heated. After installation, the internal thread of the pressing plate 15 can be matched and connected with the external thread of the connecting column 14, and the pressing plate 15 and the baffle 2 can be used to squeeze and fix the tubular liquid-conducting cotton 6 and the annular heating wire 7 to prevent the device from loosening. The sealing gasket 19 and the sealing ring 13 can seal the matching groove 11 to prevent external liquid from entering the matching groove 11 and prevent the device from short-circuiting and malfunctioning. When the device is used for a long time and causes the tubular liquid-conducting cotton 6 or the annular heating wire 7 to be damaged, the pressing plate 15 can be removed to replace the tubular liquid-conducting cotton 6 or the annular heating wire 7, so that the device can continue to be used after repair, thereby extending the service life, reducing resource waste, and being more convenient to use. This is the working principle of the device.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. Electronic heating atomizer core, characterized in that: The invention comprises a tubular support body (1) and a liquid outlet hole (5), wherein the left and right ends of the tubular support body (1) are respectively provided with a baffle plate 1 (2) and a baffle plate 2 (3), wherein the baffle plate 1 (2) is provided with a liquid inlet hole (4) and two matching grooves (11), wherein a tubular liquid guide cotton (6) and a circular heating wire (7) are slidably provided on the outer side of the tubular support body (1), wherein the left and right ends of the circular heating wire (7) are respectively provided with a connecting ring 1 (8) and a connecting ring 2 (9), wherein the left end of the circular heating wire (7) is provided with a Two electrode parts (10) are arranged, a conductive part (12) is arranged in the matching groove (11), and the conductive part (12) is arranged corresponding to the position of the electrode part (10), the connecting ring (8) is provided with a sealing ring (13), the baffle plate (3) is fixedly provided with a connecting column (14), and the connecting column (14) is threadedly connected with the pressure plate (15) through an external thread, and a connecting rod (16) is fixedly provided between the connecting ring (8) and the connecting ring (9).

2. The electronic heating atomizer core according to claim 1, characterized in that: The inner wall of the tubular liquid-conducting cotton (6) is in contact with the outer wall of the tubular support body (1), and the annular heating wire (7) is in contact with the outer wall of the tubular liquid-conducting cotton (6).

3. The electronic heating atomizer core according to claim 2, characterized in that: The left and right ends of the tubular liquid-conducting cotton (6) are both provided with reinforcement rings (17), and the baffle plate 1 (2) is provided with a limiting ring (18).

4. The electronic heating atomizer core according to claim 3, characterized in that: The sealing ring (13) is fixedly provided with a sealing pad (19), the sealing pad (19) is arranged corresponding to the position of the electrode part (10), and the sealing pad (19) is snap-fitted with the matching groove (11).

5. The electronic heating atomizer core according to claim 4, characterized in that: The baffle plate 1 (2) is provided with a positioning block (20), and the connecting ring 1 (8) is provided with a positioning opening (21), and the positioning opening (21) is arranged corresponding to the position of the positioning block (20).

6. The electronic heating atomizer core according to claim 5, characterized in that: The positioning blocks (20) and the positioning openings (21) are each provided in two groups.

7. The electronic heating atomizer core according to claim 3, characterized in that: A total of two groups of connecting rods (16) are provided.

8. The electronic heating atomizer core according to claim 3, characterized in that: The pressing plate (15) is provided with anti-slip grooves (22).

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