Electronic cigarette atomizer with condensation structure
By setting up non -metal parts and straight metal pipes between the mouth suction mouth of the electronic tobacco device, the problem of the non -reflux of the oil and liquid droplets in the existing technology is solved, and the efficient adsorption of the cold cigarette oil is achieved, and the electronics improves the electronics. The taste and experience of smoke.
Patent Information
- Application Number
- CN202421170942.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The smoke passages in existing electronic cigarette atomizers cannot effectively reflow condensed e-liquid droplets, which will affect the taste when used again and may cause the e-liquid droplets to touch the human mouth and produce an odor.
Design an electronic smoke lidder with a condensed structure. By setting up non -metal parts and straight metal pipes between the mouth suction and the atomization department, using the thermal conductivity of a straight metal tube and the sealing of non -metal parts to achieve the smoke channel to achieve the smoke channel The cigarettes and efficient adsorption of smoke oil.
Effective return and adsorbing condensed oil droplets, avoiding the accumulation of smoke oil droplets in the straight metal pipes, improved the taste of electronic cigarettes, and preventing the tubing oil droplets from contacting the human mouth, reducing the arise.
Smart Images
Figure CN222397041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an electronic cigarette, in particular to an electronic cigarette atomizer with a condensation structure. Background Art
[0002] The electronic cigarette includes a battery rod and an atomizer. The battery rod includes a battery that provides the electronic cigarette with a working voltage. The atomizer includes a heating wire and an oil storage mechanism that provides tobacco oil to the heating wire. The existing electronic cigarette senses the airflow generated by the user's inhalation through an airflow sensor, and detects the smoking state in combination with an internal processing circuit. When the smoking state is detected, it responds to it, specifically: the control module controls the battery to supply power to the heating wire. The heating wire heats up to atomize the tobacco oil in the oil storage mechanism, and finally achieves the smoking effect.
[0003] In the prior art, there is a smoke passage between the atomizing part and the mouthpiece of the electronic cigarette atomizer, and the smoke passage is used to guide the smoke. When the user stops smoking, smoke will remain in the smoke passage. As the electronic cigarette atomizer stops working, the smoke passage will gradually cool down, and the residual smoke will condense into smoke oil droplets over time and adhere to the inner wall of the smoke passage, and even the residual smoke will condense into smoke oil droplets at the mouthpiece.
[0004] However, the smoke passage in the existing electronic cigarette atomizer cannot allow the condensed smoke oil droplets to flow back, which affects the taste when the electronic cigarette is used again.
[0005] In addition, when the e-cigarette is used again, the oil droplets at the mouthpiece will come into contact with the human mouth, producing odor and affecting the taste.
[0006] In view of this, it is necessary to improve the existing electronic cigarette atomizer. Utility Model Content
[0007] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an electronic cigarette atomizer with a condensation structure, the purpose of designing the electronic cigarette atomizer is to enable the smoke oil in the smoke channel to condense and reflux.
[0008] In order to solve the above technical problems, the utility model is implemented by the following scheme: an electronic cigarette atomizer with a condensation structure of the utility model comprises a suction nozzle and an atomizing part connected to the suction nozzle, the suction nozzle has a first smoke channel, the atomizing part has a second smoke channel, and the electronic cigarette atomizer also comprises:
[0009] A non-metallic member, which is disposed at the connection between the suction nozzle and the atomization part, and has a through hole connecting the first smoke channel and the second smoke channel, and the through hole has a wide cavity and a narrow cavity connected, wherein the wide cavity is close to the atomization part;
[0010] A straight metal tube with a thermal conductivity greater than that of the non-metallic part is provided, the straight metal tube is passed through the first smoke channel and extends to the wide cavity with a gap formed between the straight metal tube and the wide cavity, and at least one guide port is provided at one end of the straight metal tube pointing to the atomization part.
[0011] Furthermore, the non-metallic part abuts against the suction nozzle to form an oil leakage prevention structure.
[0012] Furthermore, the non-metallic part has a plurality of bosses distributed in a torus ring array facing the atomization portion.
[0013] Furthermore, the smoke inlet end of the wide cavity is chamfered, the connection between the wide cavity and the narrow cavity is chamfered, and the smoke outlet end of the narrow cavity is chamfered.
[0014] Furthermore, the straight metal tube is a stainless steel tube.
[0015] Furthermore, the straight metal tube and the inner wall of the narrow cavity are fitted together to form a sealing structure.
[0016] Furthermore, the guide port is a U-shaped guide port.
[0017] Furthermore, the U-shaped air guide ports are provided at two locations and are symmetrically arranged.
[0018] Furthermore, the gap is an annular chamber.
[0019] Furthermore, the non-metallic part includes one of silicone and rubber.
[0020] Compared with the prior art, the beneficial effects of the utility model are:
[0021] 1. The utility model arranges a straight metal tube in the smoke channel and a non-metallic part with a wide cavity between the suction nozzle and the atomization part. The straight metal tube is provided with a guide port. Then, through the effect of gravity, the condensed smoke oil in the smoke channel is more likely to flow back and accumulate on the outer surface of the straight metal tube at the gap.
[0022] 2. Due to the different materials of the straight metal tube and the non-metallic parts, the thermal conductivity of the straight metal tube is greater than that of the non-metallic parts, which can improve the condensation efficiency of the smoke in the gap, making the smoke in the gap easier to adsorb on the outer surface of the straight metal tube in the gap and not easy to volatilize, thereby achieving the effect of efficient adsorption and condensation. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural diagram of the electronic cigarette atomizer of the present utility model.
[0024] Figure 2 It is a cross-sectional view of the electronic cigarette atomizer of the present invention.
[0025] Figure 3 This is an installation structure diagram of the suction nozzle, straight metal tube and non-metallic parts of the utility model.
[0026] Figure 4 It is a structural diagram of the straight metal tube of the utility model.
[0027] Figure 5 This is a structural diagram of the non-metallic part of the utility model.
[0028] Markings in the accompanying drawings: nozzle 1, straight metal tube 2, non-metallic part 3, heating wire assembly 5, atomization chamber 6, atomizer housing 7, second smoke channel 8, atomization part 20, guide port 21, gap 23, annular surface 31, boss 32, wide cavity 33, narrow cavity 34. DETAILED DESCRIPTION
[0029] 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, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the utility model. Obviously, the embodiments described in the utility model 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 making creative work are within the scope of protection of the utility model.
[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0031] Embodiment 1: The specific structure of the utility model is as follows:
[0032] Please refer to the attached Figure 1-5 The utility model discloses an electronic cigarette atomizer with a condensation structure, comprising a nozzle 1 and an atomizing part 20 connected to the nozzle 1 , wherein the nozzle 1 has a first smoke channel, and the atomizing part 20 has a second smoke channel 8 .
[0033] The nozzle 1 is a flat structure, and its smoke outlet is plugged with a plug. When the electronic cigarette atomizer is used, the plug can be removed. The atomization part 20 includes an atomization part outer shell 7 and an atomizer inner shell. The atomizer inner shell is arranged in the atomization part outer shell 7. The atomizer inner shell is provided with an atomization chamber 6. The atomization chamber 6 is provided with oil-absorbing cotton. The atomization part outer shell 7 is provided with a heating module at one end away from the nozzle 1. The oil-absorbing cotton is provided with a second smoke channel 8 in the middle. The heating wire assembly 5 on the heating module is arranged in the oil-absorbing cotton and close to the second smoke channel 8.
[0034] The electronic cigarette atomizer further comprises a non-metallic part 3 and a straight metal tube 2 having a thermal conductivity greater than that of the non-metallic part 3. The non-metallic part 3 of the utility model comprises one of silicone and rubber. Since silicone has better sealing performance than rubber, the non-metallic part 3 of the embodiment 1 is preferably silicone.
[0035] The silica gel is arranged at the connection between the suction nozzle 1 and the atomization part 20, and has a through hole connecting the first smoke channel and the second smoke channel 8, and the through hole has a wide cavity 33 and a narrow cavity 34 connected, wherein the wide cavity 33 is close to the atomization part 20. The smoke inlet end of the wide cavity 33 is chamfered, the connection between the wide cavity 33 and the narrow cavity 34 is chamfered, and the smoke outlet end of the narrow cavity 34 is chamfered. The silica gel abuts against the suction nozzle 1 to form an anti-leakage structure to prevent the smoke oil from leaking out. The silica gel has a plurality of bosses 32 distributed in a ring array on the annular surface 31 facing the atomization part 20, Figure 3 In the embodiment, six bosses 32 are provided, and the six bosses 32 abut against the oil-absorbing cotton. The outer wall of the silica gel also abuts against the inner shell of the atomizer to form a sealing structure.
[0036] like Figure 3-4 As shown, the straight metal tube 2 is arranged in the first smoke channel and extends to the wide cavity 33, and a gap 23 is formed between the straight metal tube 2 and the wide cavity 33. The straight metal tube 2 has at least one guide port 21 at one end thereof pointing to the atomization part 20. The guide port 21 is a U-shaped guide port. The U-shaped guide ports are provided at two locations and are symmetrically arranged, such as Figure 4 As shown, the two U-shaped guide ports ensure that the steam flow can reflux in both directions, thereby improving the reflux efficiency.
[0037] The straight metal tube 2 and the inner wall of the narrow cavity 34 are fitted together to form a sealing structure.
[0038] like Figure 3-4 As shown, the straight metal tube 2 is a stainless steel tube, and the gap 23 is an annular chamber. When the electronic cigarette atomizer is working, the smoke will adhere to the inner surface of the stainless steel tube. Due to the different temperature differences between the inner and outer surfaces of the stainless steel tube, the smoke in the pipe will condense to form water droplets. The electronic cigarette atomizer nozzle 1 is tilted upward or upward, so that the condensed droplets flow from the U-shaped guide port to the outer surface of the straight metal tube 2 at the gap.
[0039] like Figure 3-4 As shown, since the thermal conductivity of the stainless steel tube is stronger than that of the silicone, the condensation efficiency of the smoke in the gap can be improved, making the smoke in the gap more easily adsorbed on the outer surface of the straight metal tube in the gap and not easy to volatilize, thereby achieving the effect of efficient adsorption and condensation.
[0040] Since the smoke in the straight metal tube 2 and the smoke in the gap will condense and accumulate on the outer surface of the straight metal tube 2 in the gap, it is prevented that the smoke oil drops in the straight metal tube 2. Therefore, when the electronic cigarette atomizer of the utility model is used, it will not affect the taste of the smoke oil after atomization, and the smoke oil droplets condensed by the residual smoke will not contact the human mouth.
[0041] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An electronic cigarette atomizer with a condensation structure, comprising a nozzle (1) and an atomizing part (20) connected to the nozzle (1), the nozzle (1) having a first smoke channel, the atomizing part (20) having a second smoke channel (8), characterized in that: The electronic cigarette atomizer also includes: a non-metallic member (3), the non-metallic member (3) being arranged at the connection between the suction nozzle (1) and the atomization portion (20), and having a through hole connecting the first smoke channel and the second smoke channel (8), the through hole having a wide cavity (33) and a narrow cavity (34) being connected, wherein the wide cavity (33) is close to the atomization portion (20); A straight metal tube (2) having a thermal conductivity greater than that of the non-metallic member (3), the straight metal tube (2) being arranged in the first smoke channel and extending to the wide cavity (33) and forming a gap (23) between the straight metal tube (2) and the wide cavity (33), and at least one guide port (21) being arranged at one end of the straight metal tube (2) pointing to the atomization portion (20).
2. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The non-metallic part (3) abuts against the suction nozzle (1) to form an oil leakage prevention structure.
3. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The non-metallic part (3) has a plurality of bosses (32) distributed in a ring array on its annular surface (31) facing the atomization portion (20).
4. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The smoke inlet end of the wide cavity (33) is chamfered, the connection between the wide cavity (33) and the narrow cavity (34) is chamfered, and the smoke outlet end of the narrow cavity (34) is chamfered.
5. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The straight metal tube (2) is a stainless steel tube.
6. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The straight metal tube (2) and the inner wall of the narrow cavity (34) are fitted together to form a sealing structure.
7. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The flow guide port (21) is a U-shaped flow guide port.
8. The electronic cigarette atomizer with a condensation structure according to claim 7, characterized in that: The U-shaped guide ports are provided at two locations and are symmetrically arranged.
9. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The gap (23) is an annular chamber.
10. The electronic cigarette atomizer with a condensation structure according to claim 1, characterized in that: The non-metallic part (3) comprises one of silicone and rubber.