CN217906326U - Electron cigarette tobacco rod with tobacco tar isolation structure - Google Patents

Abstract

The utility model discloses an electronic cigarette rod with tobacco tar isolation structure, which comprises a rod body and a power supply assembly, wherein one end of the rod body is provided with an adaptation cavity adapted with an atomizer, and the rod body is provided with a containing cavity for containing the power supply assembly, the containing cavity, which is close to one end of the containing cavity, is provided with an isolation piece for preventing condensed tobacco tar from flowing to the containing cavity along the adaptation cavity; the power supply assembly has a conductive electrode; the separator is provided with an electrode through hole for the conductive electrode to pass through and tightly fit with the conductive electrode so as to prevent oil leakage, and one end of the conductive electrode passes through the electrode through hole and extends into the adaptation cavity. The utility model discloses an electron cigarette tobacco rod has installed the separator additional, and this separator can prevent the condensation tobacco tar in the atomizer to get into power supply unit, avoids the power supply unit short circuit, and then can avoid the electron cigarette tobacco rod to scrap.

Description

An electronic cigarette rod with a smoke oil isolation structure

technical field

The utility model relates to an electronic cigarette, in particular to an electronic cigarette rod with a smoke oil isolation structure.

Background technique

As a substitute for cigarettes, electronic cigarettes have attracted more and more attention and favor because of their advantages such as safety, convenience, health, and environmental protection.

E-cigarettes are mainly used to simulate the feeling of smoking without affecting health. Existing electronic cigarettes include an atomizer and a battery rod. The battery rod is fixedly connected to the atomizer and supplies power to the atomizer. One end of the battery rod is provided with a mechanical or pneumatic switch to connect the atomizer and the battery rod. After the smoking action is started, the smoke liquid is atomized and discharged from one end of the atomizer, so as to achieve the smoking effect of puffing out the clouds. The atomizer is the core device for generating atomized gas in electronic cigarettes, and its atomization effect determines the quality and taste of the smoke. The heating body of a general atomizer is a spring-shaped heating wire assembly, and the manufacturing process is to wind the wire-shaped heating wire assembly on a fixed shaft. When the heating wire assembly is powered on, the e-liquid stored on the storage medium is adsorbed on the fixed shaft, and the e-liquid is atomized by the heating effect of the heating wire assembly.

At present, electronic cigarettes generally have the following problems:

After installing the atomizer on the rod of a conventional electronic cigarette, if there is condensed e-liquid in the atomizer, the condensed e-liquid will flow into the rod from the bottom wall of the adapter cavity where the atomizer is installed on the rod, and the rod will The internal power supply components will be short-circuited when they encounter condensed e-liquid, resulting in the scrapping of the device and unsafe accidents.

Utility model content

Aiming at the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an electronic cigarette rod with an e-liquid isolation structure. The condensed smoke oil leaks into the power supply unit.

In order to solve the above-mentioned technical problems, the utility model is realized by the following scheme: an electronic cigarette rod with an e-liquid isolation structure of the utility model includes a cigarette rod main body and a power supply assembly, and one end of the cigarette rod main body has an adapter The adapter cavity of the atomizer and the main body of the cigarette rod has a housing cavity for accommodating the power supply assembly. The housing cavity has an end close to the housing cavity to prevent condensed e-liquid from flowing into the housing along the adapter cavity. Cavity spacers;

the power supply assembly has conductive electrodes;

The spacer has an electrode through hole for the conductive electrode to pass through and is closely matched with the conductive electrode to prevent oil leakage, and one end of the conductive electrode passes through the electrode through hole and extends into the fitting cavity .

Further, the spacer includes one of silicone spacer, latex spacer and rubber spacer.

Further, the tobacco rod body includes:

The main body bracket, the top of the main body bracket is formed with a protrusion, and two through channels are opened on the protrusion, the lower end of the conductive electrode is inserted into the through channel, and the spacer is sleeved on the top of the main body bracket , and the protrusion extends into the inside of the boss on the spacer;

The shell, the shell is hollow, the bottom wall of the shell is detachably installed with a bottom cover, the hollow area formed after the bottom cover is assembled with the shell is the accommodating cavity, and the main body bracket is detachably mounted on inside the chamber;

The fixing seat is installed on the top of the housing, and the bottom of the fixing seat is in contact with the spacer, and the adapter cavity is arranged on the fixing seat.

Furthermore, the bottom of the fitting cavity is provided with a channel corresponding to and communicating with the receiving cavity;

One side of the spacer protrudes to form a boss, and the boss extends into the channel to block the channel, and the electrode through hole is arranged on the boss.

Furthermore, the diameter of the rod portion of the conductive electrode abutting against the electrode via hole is larger than the diameter of the electrode via hole.

Furthermore, the main body of the tobacco rod also includes an air regulating part, a positioning part and a limiting part. inside the fixed seat.

Furthermore, the main body of the tobacco rod also includes a power button, a gear button and a decorative piece. The power button is arranged on the outer wall of the casing, the gear button 13 is arranged on the outer wall of the casing, and the decorative pieces are attached to both sides of the main body bracket and are attached to the sides of the casing. naked.

Furthermore, the power supply assembly includes a battery cell and a control board, the battery cell is electrically connected to the control board, and the electrical output terminal of the control board is electrically connected to the conductive electrode.

Furthermore, the battery cell is loaded into the main body bracket, and the control board is fixed on the main body bracket.

Compared with the prior art, the beneficial effect of the utility model is: the electronic cigarette rod of the utility model is equipped with a spacer, which can prevent the condensed smoke oil in the atomizer from entering the power supply component, avoiding the short circuit of the power supply component, Thus, scrapping of the electronic cigarette rod can be avoided.

Description of drawings

Fig. 1 is a cross-sectional view of the electronic cigarette rod of the present invention.

Fig. 2 is a three-dimensional structure diagram of the electronic cigarette rod of the present invention.

Fig. 3 is an exploded view of the electronic cigarette rod of the present invention.

Fig. 4 is a structural diagram of the spacer of the present invention.

Detailed ways

The technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the utility model, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so as to understand the utility model The scope of the new type of protection is more clearly defined. In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

Embodiment 1: the concrete structure of the present utility model is as follows:

Please refer to the accompanying drawings 1-4, an electronic cigarette rod with an e-liquid isolation structure of the present utility model, including a rod body and a power supply assembly, and one end of the rod body has an adapter cavity for an atomizer 401 and the main body of the tobacco rod has a housing cavity 1001 for accommodating the power supply component. The housing cavity 1001 is provided with a device at one end close to the housing cavity 1001 to prevent condensed e-liquid from flowing into the housing cavity 1001 along the adapter cavity 401 The spacer 5;

The power supply assembly has a conductive electrode 6;

The separator 5 has an electrode through hole 502 for the conductive electrode 6 to pass through and tightly matched with the conductive electrode 6 to prevent oil leakage. One end of the conductive electrode 6 passes through the electrode through hole 502 and extends into Inside the fitting cavity 401 .

A preferred technical solution of this embodiment: the spacer 5 includes one of a silicone spacer, a latex spacer and a rubber spacer.

A preferred technical solution of this embodiment: the main body of the tobacco rod includes:

The main body support 7, the top of the main body support 7 is formed with a protrusion 701, and two through passages 702 are opened on the protrusion 701, the lower end of the conductive electrode 6 is inserted into the through passage 702, and the spacer 5 sets It is arranged on the top of the main body bracket 7, and the protrusion 701 extends into the inside of the boss 501 on the spacer 5;

Housing 10, the housing 10 is hollow, the bottom wall of the housing 10 is detachably installed with a bottom cover 14, the hollow area formed after the assembly of the bottom cover 14 and the housing 10 is the accommodating chamber 1001, the The main body bracket 7 is detachably installed in the accommodating chamber 1001;

The fixing base 4 is installed on the top of the housing 10 and the bottom of the fixing base 4 is pressed against the spacer 5 , and the adapter cavity 401 is provided on the fixing base 4 .

A preferred technical solution of this embodiment: the bottom of the fitting cavity 401 is provided with a channel 402 corresponding to and communicating with the receiving cavity 1001;

One side of the spacer 5 protrudes to form a boss 501 , the boss 501 protrudes into the channel 402 to block the channel 402 , and the electrode via hole 502 is disposed on the boss 501 .

A preferred technical solution of this embodiment: the conductive electrode 6 , the diameter of the rod portion abutting against the electrode through hole 502 is larger than the diameter of the electrode through hole 502 .

A preferred technical solution of this embodiment: the main body of the tobacco rod also includes an air regulating part 1, a positioning part 2 and a limiting part 3, and the air regulating part 1 and the positioning part 2 are both sleeved on the outer wall of the fixing seat 4, and positioned The part 2 is located above the air regulating part 1 , and the limiting part 3 is arranged in the fixed seat 4 .

A preferred technical solution of this embodiment: the main body of the tobacco rod also includes a power button 12, a gear button 13 and a decoration 8, the power button 12 is arranged on the outer wall of the casing 10, the gear button 13 is arranged on the outer wall of the casing 10, and the decoration The parts 8 are attached to both sides of the main frame 7 and exposed from both sides of the casing 10 .

A preferred technical solution of this embodiment: the power supply assembly includes an electric core 9 and a control board 11, the electric core 9 is electrically connected to the control board 11, and the electrical output terminal of the control board 11 is connected to the The conductive electrodes 6 are electrically connected.

A preferred technical solution of this embodiment: the battery cell 7 is loaded into the main body bracket 7 , and the control board 11 is fixed on the main body bracket 7 .

Example 2:

As shown in Figures 1-4, when the electronic cigarette rod and atomizer of the present invention are assembled to form an electronic cigarette, the power button 12 is electrically connected to the control board 11, and the power button 12 is used to control the power supply of the battery cell 9. The gear button 13 is electrically connected to the control board 11 , and the gear button 13 is used to adjust the output power of the control board 11 .

Adjust the gear button 13 and the size of the air intake hole, press the power button 12 without releasing it, use the electronic cigarette holder to smoke, and release the power button 12 to cut off the power.

After using it for a period of time and stopping using it, the temperature of the flue in the atomizer will gradually cool down, and the smoke remaining in the flue will condense into liquid e-liquid. As the condensed e-liquid accumulates more and more, the condensed e-liquid will flow along the flue The wall flows into the fitting cavity 401 . Since the periphery of the boss 501 of the spacer 5 forms a groove, the condensed smoke oil will accumulate in the groove and will not enter the power supply assembly.

In addition, the electrical contacts on the atomizer abut against the conductive electrodes 6 and the mounting parts of the electrical contacts on the atomizer abut against the boss 501 to also form a sealing structure, so the e-liquid will not enter the conductive electrodes 6 .

In summary, the electronic cigarette rod of the present utility model is equipped with a spacer 5, which can prevent the condensed e-liquid in the atomizer from entering the power supply component, avoiding short circuit of the power supply component, and further avoiding the electronic cigarette rod scrapped.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (9)

1. An electronic cigarette rod with an e-liquid isolation structure, including a rod body and a power supply assembly, characterized in that one end of the rod body has an adapter cavity (401) for an atomizer, and the cigarette The main body of the rod has a housing chamber (1001) for housing the power supply assembly, and one end of the housing chamber (1001) close to the housing chamber (1001) is provided with a device to prevent condensed smoke oil from flowing along the adapter chamber (401) to the The spacer (5) of the accommodating cavity (1001); The power supply assembly has a conductive electrode (6); The spacer (5) has an electrode via hole (502) for the conductive electrode (6) to pass through and tightly matched with the conductive electrode (6) to prevent oil leakage, and one end of the conductive electrode (6) passes through through the electrode via hole (502) and extend into the adaptation cavity (401). 2. An electronic cigarette rod with an e-liquid isolation structure according to claim 1, wherein the spacer (5) comprises one of a silicone spacer, a latex spacer and a rubber spacer. 3. An electronic cigarette stick with an e-liquid isolation structure according to claim 1, wherein the main body of the cigarette stick comprises: The main body support (7), the top of the main body support (7) is formed with a protrusion (701), and two through passages (702) are opened on the protrusion (701), and the lower end of the conductive electrode (6) is inserted into the In the through channel (702), the spacer (5) is sleeved on the top of the main body bracket (7), and the protrusion (701) extends into the boss (501) on the spacer (5) internal; Shell (10), the shell (10) is hollow, the bottom wall of the shell (10) is detachably installed with a bottom cover (14), the hollow formed after the bottom cover (14) is assembled with the shell (10) The shaped area is the accommodating cavity (1001), and the main body bracket (7) is detachably installed in the accommodating cavity (1001); The fixing seat (4) is installed on the top of the housing (10) and the bottom of the fixing seat (4) is pressed against the spacer (5), and the adapter cavity (401) is arranged on the fixing seat (4) up. 4. An electronic cigarette rod with an e-liquid isolation structure according to claim 3, characterized in that, a channel ( 402); One side of the spacer (5) protrudes to form a boss (501), and the boss (501) extends into the channel (402) to block the channel (402), and the electrode through hole (502 ) is located on the boss (501). 5. An electronic cigarette rod with an e-liquid isolation structure according to claim 4, characterized in that, the conductive electrode (6), the diameter of the rod portion abutting against the electrode via hole (502) larger than the diameter of the electrode via hole (502). 6. An electronic cigarette rod with an e-liquid isolation structure according to claim 3, characterized in that the main body of the cigarette rod further includes an air regulating part (1), a positioning part (2) and a limiting part ( 3), the gas regulating part (1) and the positioning part (2) are both sleeved on the outer wall of the fixed seat (4), and the positioning part (2) is located above the gas regulating part (1), and the limiting part (3) is set on the inside the fixed seat (4). 7. An electronic cigarette rod with an e-liquid isolation structure according to claim 3, characterized in that the main body of the device further includes a power button (12), a gear button (13) and a decorative part (8 ), the power button (12) is located on the outer wall of the housing (10), the gear button (13) is located on the outer wall of the housing (10), and the decorative parts (8) are attached to both sides of the main body bracket (7) and are attached to both sides of the housing (10). The side is exposed. 8. An electronic cigarette rod with an e-liquid isolation structure according to claim 3, characterized in that, the power supply assembly includes an electric core (9), a control board (11), and the electric core (9) It is electrically connected with the control board (11), and the electric output terminal of the control board (11) is electrically connected with the conductive electrode (6). 9. An electronic cigarette rod with an e-liquid isolation structure according to claim 8, characterized in that, the electric core (9) is loaded into the main body bracket (7), and the control board (11 ) is fixed on the main body support (7).

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