CN201299094Y - Electronic tobacco pipe - Google Patents

Abstract

The utility model provides an electron pipe, includes shell, power, air current inductor, control circuit and atomizer, and this shell is the pipe shape, including the head, pipe rod and the cigarette holder that connect gradually, is equipped with communicating cavity, its characterized in that in the head of this shell and pipe rod: a cigarette holder cavity is arranged in the front part of the cigarette holder, a liquid storage body, the atomizer and a power plug are sequentially arranged in the cigarette holder cavity from inside to outside, and the power plug is electrically connected with the atomizer; the front end of the cigarette holder and the rear end of the tobacco pipe rod are sealed and spliced, the utility model has the advantages that: the cigarette holder insert for storing the tobacco juice, the atomizer for atomizing the tobacco juice and the charging circuit are arranged in the cigarette holder together and sealed into a whole, so that the tobacco juice is prevented from leaking and flowing back. When the smoke liquid is exhausted and the atomizer is aged, the smoke liquid can be reused only by replacing the new one, and the smoke liquid atomizer is convenient to disassemble and replace and safe to use. Simultaneously, in order to conveniently charge the tobacco pipe, the charging circuit, the tobacco pipe and the tobacco pipe cigarette holder are sealed and integrated by adopting a standard DC plug to be connected.

Description

electronic pipe

technical field

The utility model relates to an electronic cigarette pipe, which is used to replace tobacco cigarettes.

Background technique

Existing electronic cigarette pipes have safety problems of smoke liquid leakage and backflow; moreover, its structure is complex, and it is inconvenient to replace the smoke liquid and atomizer when the smoke liquid is exhausted and the atomizer is aging; an external charger is required for charging , and the charging interface must be matched, causing inconvenience in use.

Contents of the invention

The purpose of this utility model is to provide an electronic pipe to solve the safety problems of smoke liquid leakage and backflow in the prior art; it is inconvenient to replace the smoke liquid and atomizer; an external charger is required for charging, and the charging interface It must be matched, causing the problem of inconvenience in use.

The technical scheme adopted by the utility model is: comprising a shell, a power supply, an airflow sensor, a control circuit and an atomizer, the shell is pipe-shaped, and includes a head, a pipe rod and a mouthpiece connected in sequence, and the head and the mouthpiece of the shell are There is a connected cavity in the pipe rod, and it is characterized in that: the front part of the cigarette holder is provided with a cigarette holder cavity, and the liquid storage, the atomizer and the power supply are sequentially installed in the cigarette holder cavity. The plug, the power plug is electrically connected with the atomizer; the front end of the mouthpiece is sealed and plugged with the rear end of the pipe rod; in the cavity of the head of the shell and the pipe rod from the front end to the rear end in sequence The power supply, the air flow sensor, the control circuit and the power socket are installed, and an LED is installed in the port on the head of the shell, and the LED and the air flow sensor are respectively connected to the corresponding ends of the control circuit , the power supply and the power socket are connected to the power supply end of the control circuit; the power plug at the front end of the mouthpiece is plugged into the power socket.

Described LED is circular-shaped LED, and is installed on an LED support, is equipped with a smoke cap and smoke cap seat above this circular-shaped LED, and smoke cap seat is close to this support, and the tobacco pipe on this smoke cap seat A smoke cap is installed on the upper port of the head; a protrusion is provided at the lower end of the smoke cap seat, and the protrusion passes through the center hole of the circular LED and the LED bracket and contacts with the positive pole of the power supply; The above-mentioned smoke cap is made of transparent material, and the smoke cap seat is provided with a light-transmitting hole corresponding to the LED.

The power supply is a rechargeable battery installed on a battery bracket, the positive pole of the upper end of the rechargeable battery is in contact with the protrusion of the cigarette cap seat, and the negative pole of the lower end of the rechargeable battery is provided with a spring.

The control circuit is a switch control and charging control circuit mainly composed of a CPU data processor; the airflow sensor uses a microphone.

The atomizer is provided with an electric heating wire, and the liquid storage is provided with materials capable of absorbing smoke liquid.

The utility model has the advantages that the cigarette holder insert for storing the smoke liquid, the atomizer and the power plug for atomizing the smoke liquid are put into the cigarette holder together and sealed as a whole, which prevents the leakage and backflow of the smoke liquid. When the e-liquid is exhausted and the atomizer is aging, it can be used again only by replacing it with a new one. It is easy to replace and safe to use. At the same time, in order to facilitate the charging of the pipe, the charging circuit is sealed and integrated with the pipe and the mouthpiece of the pipe and connected with a standard DC plug.

Description of drawings

Fig. 1 is the overall sectional structural representation of the utility model;

Fig. 2 is a schematic structural view of the LED bracket of the present invention;

Fig. 3 is a circuit diagram of the utility model;

Fig. 4 is a schematic diagram of the mutual insertion of the pipe rod and the cigarette holder of the present invention;

Fig. 5 is a schematic diagram of the utility model when charging.

Detailed ways

Referring to Figures 1 to 5, the utility model includes a housing, a power supply (rechargeable battery 19), an air flow sensor 13, a control circuit (board) 10 and an atomizer 16, the housing is pipe-shaped, and includes sequentially connected heads 1 , a pipe rod 20 and a cigarette holder 18, a cavity communicated with the pipe rod is provided in the head 1 of the shell, a rechargeable battery 19 is installed in the cavity of the head 1, and a rechargeable battery 19 is installed in the cavity of the pipe rod 20 by From the front end to the rear end, the air flow sensor 13, the control circuit (board) 10 and the power socket 12 are in sequence, the air flow sensor 13 is connected on the control circuit (board) 10, and the latter is fixed on a cylindrical Inside the seal 11. An annular LED support 5 is housed in the port on the head 1 of the housing, a circular LED6 is fixedly installed with the hole of the LED support 5 (see Figure 2), and the LED6 and the air flow sensor 13 are respectively connected to the described The output end and the input end of the control circuit 10 are connected correspondingly, and the rechargeable battery 19 and the power socket 12 are connected with the power end of the control circuit 10 .

A smoke cap 2 and a smoke cap seat 3 are installed on the LED bracket 5 , the smoke cap seat 3 is next to the LED bracket 5 , and the smoke cap 2 is installed on the upper port of the pipe head 1 above the smoke cap seat 3 . A protrusion is provided at the lower end of the cigarette cap seat 3 , and the protrusion passes through the central hole of the LED bracket 5 and contacts with the positive pole of the upper end of the rechargeable battery 19 . The cigarette cap 2 is made of transparent material, and the cigarette cap seat 3 is provided with a light-transmitting hole corresponding to the LED to see through the light emitted by the LED 6 .

A mouthpiece cavity is provided in the front part of the mouthpiece 18, and a liquid storage 17, an atomizer 16, and a power plug 15 are sequentially installed inside the mouthpiece cavity, and the power plug 15 is electrically connected to the atomizer 16. , The outer peripheral surface of the terminal seat of the power plug 15 is equipped with a sealing ring 14 for sealing with the cigarette holder cavity in the front part of the cigarette holder 18 . When in use, the front end of the cigarette holder 18 and the rear end of the pipe rod 20 are sealed and plugged together, and the power plug 15 at the front end of the cigarette holder 18 and the power socket 12 are also plugged and communicated with each other at the same time.

The rechargeable battery 19 is installed on a battery holder 7, the positive pole of the upper end of the rechargeable battery 19 is in contact with the protrusion under the cigarette cap seat 3, and the negative pole of the rechargeable battery 19 is provided with a spring 8 at the lower end.

The atomizer 16 is provided with an electric heating wire, and the storage liquid 17 is filled with a material capable of absorbing smoke liquid (such as cotton or other materials with similar properties), and the atomizer 16 is connected to the storage liquid 17 . When in use, the smoke liquid in the storage liquid 17 penetrates into the atomizer 16 for atomization.

The airflow sensor 13 adopts a microphone. The control circuit 10 is a switch control and charging control circuit mainly composed of a CPU data processor, the switch control circuit is used to control the opening and closing of the LED6, and the charging control circuit is used for charging and discharging the rechargeable battery 19 Current control, with overcharge and overdischarge protection function.

The cigarette holder 18 of the utility model is a disposable product, which can be pulled out and replaced with a new cigarette holder after use.

When the utility model is in use, unscrew the cigarette cap 2 first, turn over the LED bracket 5, then load the battery 19, then buckle the LED bracket 5, and screw on the cigarette cap 2; insert the front end of the integrated cigarette holder 18 into the pipe rod Inside the rear end of 20 (referring to Fig. 4); use the mouth smoking nozzle 18, at this moment the air flow sensor 13 senses the sound of the air flow, and sends an induction signal to the control circuit 10, and the control circuit 10 turns on the LED6 to make it shine, and turns on the atomization at the same time The circuit of the device 16, the smoke liquid is atomized, and the formed smoke is sucked out. The flow direction of the airflow is shown in the direction of the arrow in Figure 1. It enters from the gap at the edge of the shell head 1 and the cigarette cap 2, and passes through the gap at the edge of the battery bracket 7, The gap in the pipe rod 20, as well as the gap in the front of the mouthpiece 18 and the central hole in the rear. If the amount of atomization becomes smaller, it means that the battery power is not enough. Just replace the mouthpiece 18 and plug in the plug 22 of the charger 21 to charge the pipe (see Figure 5). When the indicator light of the charger 21 turns green, the Indicates that the battery is fully charged; the charger plug 22 can be replaced, and the cigarette holder 18 can be used.

Claims (5)

1. electronics tobacco pipe, comprise shell, power supply, airflow sensor device, control circuit and atomizer, this shell is a tobacco pipe shape, comprise the head, tobacco pipe pole and the cigarette holder that connect successively, in the head of this shell and tobacco pipe pole, be provided with the cavity that communicates, it is characterized in that: be provided with the cigarette holder cavity in the front portion of described cigarette holder, in this cigarette holder cavity to outside tank body, described atomizer and attaching plug are housed successively, attaching plug is electrically connected with atomizer; The front end of this cigarette holder and the back-end sealing of described tobacco pipe pole are pegged graft; In the cavity of the head of described shell and tobacco pipe pole, described power supply, airflow sensor device, control circuit and supply socket are housed in regular turn to the rear end by front end, in the head upper port of described shell, LED is housed, this LED is connected with the corresponding end of described control circuit respectively with described airflow sensor device, and described power supply is connected with the power end of control circuit with supply socket; The attaching plug of described cigarette holder front end and this supply socket plug.

2, electronics tobacco pipe according to claim 1, it is characterized in that: described LED is annular LED, and be installed on the led support, one cigarette cap and cigarette cap seat are housed on this annular LED, cigarette cap seat is close to this support, in the upper port of this tobacco pipe head above cigarette cap seat the cigarette cap is installed; Lower end at described cigarette cap seat is provided with projection, and this projection is passed the centre bore of described annular LED and led support and contacted with described positive source; Described cigarette cap is made by transparent material, and cigarette cap seat is being provided with loophole corresponding to the LED place.

3, electronics tobacco pipe according to claim 2, it is characterized in that: described power supply is a rechargeable battery and is installed on the battery bracket, the positive pole of the upper end of this rechargeable battery contacts with the projection of described cigarette cap seat, and the negative pole of this rechargeable battery lower end is provided with spring.

4, require described electronics tobacco pipe according to right 1, it is characterized in that: described control circuit is one to be that the main switch of forming is controlled and charging control circuit by the cpu data processor; Described pneumatic sensor adopts microphone.

5, electronics tobacco pipe according to claim 1 is characterized in that: be provided with electrical heating wire in the described atomizer, the material that can adsorb tobacco juice is housed in the described tank body.

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