CN213178416U

CN213178416U - Portable multifunctional cigarette lighter

Info

Publication number: CN213178416U
Application number: CN202021183113.7U
Authority: CN
Inventors: 杜广钊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-05-11
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a portable multifunctional cigarette lighter, which comprises a housin, the rear end of casing is equipped with power and motor, the front end of casing is equipped with the circuit board and installs the heating wire at the circuit board front end, the front end of casing be equipped with the fan that the pivot of motor is connected, the rear end of casing is equipped with fan switch and heating wire switch. The utility model discloses a portable multifunctional cigarette lighter, structural design is reasonable, belongs to electronic cigarette lighter technical field, and the heating wire generates heat, realizes some cigarette functions and heating function; the fan can be rotated by starting the motor, so that the air supply function is realized; the electric heating wire and the motor are started simultaneously, hot air can be blown, the drying effect is achieved, various functions are achieved, and different use requirements are met; a plurality of components and parts are integrated in two sides of a shell, so that the structure is compact, the occupied space is small, and the carrying is convenient.

Description

Portable multifunctional cigarette lighter

Technical Field

The utility model relates to an electronic cigarette lighter technique, more specifically say, it relates to a portable multifunctional cigarette lighter.

Background

Along with the gradual improvement of the life quality of people, the attention degree on the aspects of simplification and multi-functionalization of articles frequently used in the daily life process is higher and higher, the product with multiple functions and high cost performance is widely popular with people, the manufacturing cost is favorably reduced, the requirements of people under various emergency conditions can be met, and various problems are solved.

The electronic lighter that sells on the market at present function singleness, with high costs, and the wasting of resources is serious, ordinary lighter needs flint and combustion gas, abandons when rubbish basically when gas is used up, the serious plastic resource that has wasted, electronic lighter has better advantage in the aspect of appearance and environmental protection, but its function singleness can't satisfy more diversified demand, ordinary lighter is with low costs, the function singleness, and extremely polluted environment, so two kinds of lighters can't satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to some not enough of the above-mentioned of prior art, the utility model aims at providing an integrated point cigarette, portable multifunctional cigarette lighter of function of blowing.

In order to achieve the above object, the utility model provides a portable multifunctional cigarette lighter, including casing, heating wire and circuit board, the circuit board is installed in the front portion of casing, the back of casing is equipped with power and motor, the front portion of casing be equipped with the fan that the pivot of motor is connected, the front portion of casing is equipped with fan switch and heating wire switch.

Furthermore, a first mounting groove matched with the connector lug, the circuit board and the electric heating wire is formed in the lower end of the front part of the shell; the upper end of the back of the shell is provided with a second mounting groove matched with the motor; and a third mounting groove matched with the power supply is formed in the lower end of the back of the shell.

Furthermore, a connector lug is arranged on the circuit board, and rubber sleeves are wrapped on the connector lug and the circuit board.

As a further improvement, a motor cover is arranged on the back of the shell, a sleeve connected with a rotating shaft of the motor is arranged on the fan, a positioning hole communicated with the second mounting groove is formed in the upper end of the front portion of the shell, and the positioning hole is matched with the sleeve.

Furthermore, a power supply cover matched with the third mounting groove is arranged at the back of the shell.

Furthermore, a wire passing hole is formed between the side wall of the third mounting groove and the side wall of the second mounting groove, and a wire passing hole is formed between the third mounting groove and the first mounting groove.

Furthermore, the fan switch and the heating wire switch are arranged at the lower end of the front part of the shell, and the heating wire is arranged close to the fan.

Advantageous effects

Compared with the prior art, the utility model discloses a portable multifunctional cigarette lighter's beneficial effect as follows:

(1) according to the portable multifunctional cigarette lighter, the heating wire generates heat, so that a cigarette lighting function and a heating function are realized; the fan can be rotated by starting the motor, so that the air supply function is realized; the electric heating wire and the motor are started simultaneously, hot air can be blown, the drying effect is achieved, various functions are achieved, and different use requirements are met;

(2) in this portable multifunctional cigarette lighter, a plurality of components and parts are integrated in the both sides of a casing, compact structure, and occupation space is little, convenient to carry.

Drawings

Fig. 1 is a schematic structural view of the portable multifunctional cigarette lighter of the present invention;

FIG. 2 is a rear view of the portable multi-function cigarette lighter of the present invention;

FIG. 3 is a sectional view of the structure taken along the line A-A in FIG. 1;

FIG. 4 is an enlarged view of the structure of the combination of the heating wire, the circuit board and the connector lug of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the rubber sleeve of the present invention;

FIG. 6 is an enlarged schematic view of the fan of the present invention;

fig. 7 is an enlarged schematic view of the structure of the motor of the present invention.

In the figure: 1. a housing; 2. an electric heating wire; 3. a circuit board; 4. a power source; 5. a motor; 6. a fan; 7. a fan switch; 8. a switch for the electric heating wire; 9. a first mounting groove; 10. a connector lug; 11. a rubber sleeve; 12. a through hole; 13. a top plug; 14. a second mounting groove; 15. a sleeve; 16. positioning holes; 17. a slot; 18. and a third mounting groove.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

The specific implementation manner of the utility model is as follows: as shown in fig. 1 to 7, a portable multifunctional cigar lighter includes a case 1, a heating wire 2 and a circuit board 3, the circuit principle of the circuit board 3 is a conventional circuit in the prior art, the circuit board 3 is installed at the front of the case 1, a power supply 4 and a motor 5 are provided at the back of the case 1, a fan 6 connected to a rotation shaft of the motor 5 is provided at the front of the case 1, and a fan switch 7 and a heating wire switch 8 are provided at the front of the case 1. The portable multifunctional cigarette lighter is electrified through the circuit board 3 and the heating wire 2 through the heating wire switch 8, so that the heating wire 2 is heated, and the cigarette lighting function and the heating function are realized; the motor 5 can be started through the fan switch 7, so that the fan 6 rotates, and the air supply function is realized; meanwhile, the electric heating wire 2 and the motor 5 are started, hot air can be blown, and the drying effect is achieved.

The portable multifunctional cigarette lighter has reasonable structural design and multiple functions, and meets different use requirements; moreover, the electric heating wire 2, the circuit board 3, the motor 5 and the power supply 4 are respectively integrated on two sides of the shell 1, so that the structure is compact, the occupied space is small, and the carrying is convenient.

In this embodiment, the lower end of the front portion of the case 1 is provided with a first mounting groove 9 adapted to the circuit board 3 and the heating wire 2, the upper end of the back portion of the case 1 is provided with a second mounting groove 14 adapted to the motor 5, and the lower end of the back portion of the case 1 is provided with a third mounting groove 18 adapted to the power source 4. Casing 1 is integrative injection moulding structure, and structural strength is high, and processing is convenient, and production efficiency is high, is fit for mass production. The first mounting groove 9, the third mounting groove 18 and the second mounting groove 14 are respectively arranged at the front part and the back part of the shell 1, so that the shell 1 has a compact structure and occupies a small space.

In this embodiment, the circuit board 3 is provided with a connector lug 10, the connector lug 10 and the circuit board 3 are wrapped by a rubber sleeve 11, and the heating wire 2 is arranged outside the rubber sleeve 11. Openings are formed in the upper end and the lower end of the rubber sleeve 11, the upper end of the rubber sleeve 11 is large, and the lower end of the rubber sleeve 11 is small, so that the connector lug 10 and the circuit board 3 can be conveniently inserted; the front end face of the rubber sleeve 11 is provided with a through hole 12 for installing the electric heating wire 2, and the through hole 12 can abdicate the electric heating wire 2. The rubber sleeve 11 plays a role in protecting the circuit board 3, and the rubber sleeve 11 can position the electric heating wire 2, the circuit board 3 and the connector lug 10 to prevent the connection from loosening.

In this embodiment, a top plug 13 adapted to the bottom end of the connector lug 10 is disposed in the first mounting groove 9, the top plug 13 is of a rubber structure, and the top plug 13 plays a role of tightly pushing the connector lug 10, and has a shock absorption function to prevent the circuit board 3 from bending deformation due to too large acting force.

In this embodiment, the fan 6 is provided with a sleeve 15 connected to the rotating shaft of the motor 5, the upper end of the front portion of the housing 1 is provided with a positioning hole 16 communicated with the second mounting groove 14, and the positioning hole 16 is matched with the sleeve 15 to ensure that the fan 6 does not incline greatly when rotating, so that the fan 6 rotates stably.

In this embodiment, the front portion of the casing 1 is provided with a front cover, the back portion of the casing 1 is provided with a motor cover, the back portion of the casing 1 is provided with a power supply cover adapted to the third mounting groove 18, and the first mounting groove 9, the second mounting groove 14 and the third mounting groove 18 are provided with positioning spigots. A power supply charging socket can be arranged on the back of the shell 1, so that the power supply can be used for multiple times without being detached.

The heating wire 2 can be quickly disassembled by opening the front cover, so that the maintenance is convenient; also, in case that the lighter cannot be carried by a train, an airplane, etc., the heating wire 2 can be detached.

In this embodiment, a rotation shaft of the motor 5 is provided with a limit bump, and a wall of the sleeve 15 is provided with a slot 17 adapted to the limit bump.

In this embodiment, a wire passing hole is provided between the side wall of the third mounting groove 18 and the side wall of the second mounting groove 14, and a wire passing hole is provided between the third mounting groove 18 and the first mounting groove 9.

In this embodiment, a fan switch 7 and a heating wire switch 8 are provided at the lower end of the front portion of the case 1, and the heating wire 2 is disposed closely to the fan 6. The fan switch 7 is connected with the motor 5 and the power supply 4 through leads, and the electric heating wire switch 8 is connected with the circuit board 3 and the power supply 4 through leads.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides a portable multifunctional cigarette lighter, includes casing (1), heating wire (2) and circuit board (3), its characterized in that, the front portion at casing (1) is installed in circuit board (3), the back of casing (1) is equipped with power (4) and motor (5), the front portion of casing (1) be equipped with fan (6) that the pivot of motor (5) is connected, the front portion of casing (1) is equipped with fan switch (7) and heating wire switch (8).

2. The portable multifunctional cigarette lighter according to claim 1, characterized in that the circuit board (3) is provided with a connector lug (10), and the lower end of the front part of the housing (1) is provided with a first mounting groove (9) adapted to the connector lug (10), the circuit board (3) and the heating wire (2); a second mounting groove (14) matched with the motor (5) is formed in the upper end of the back of the shell (1); and a third mounting groove (18) matched with the power supply (4) is formed in the lower end of the back of the shell (1).

3. The portable multifunctional cigarette lighter according to claim 2, characterized in that the connector lug (10) and the circuit board (3) are wrapped with a rubber sleeve (11).

4. The portable multifunctional cigarette lighter according to claim 2 or 3, wherein the fan (6) is provided with a sleeve (15) connected to the rotation shaft of the motor (5), the upper end of the front portion of the housing (1) is provided with a positioning hole (16) communicated with the second mounting groove (14), and the positioning hole (16) is adapted to the sleeve (15).

5. The portable multifunctional cigarette lighter according to claim 4, characterized in that a wire passing hole is provided between the side wall of the third mounting groove (18) and the side wall of the second mounting groove (14), and a wire passing hole is provided between the third mounting groove (18) and the first mounting groove (9).

6. The portable utility lighter according to claim 5, wherein the fan switch (7) and the heating wire switch (8) are provided at the lower end of the front portion of the housing (1), and the heating wire (2) is disposed closely to the fan (6).