CN218820515U - TYPE-C cigar lighter - Google Patents
TYPE-C cigar lighter Download PDFInfo
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- CN218820515U CN218820515U CN202222976604.2U CN202222976604U CN218820515U CN 218820515 U CN218820515 U CN 218820515U CN 202222976604 U CN202222976604 U CN 202222976604U CN 218820515 U CN218820515 U CN 218820515U
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Abstract
The utility model discloses a TYPE-C cigar lighter, include: the heating device comprises a shell, a PCB circuit board, a TYPE-C socket and a heating wire, wherein a cavity is formed in the shell, and key positions are arranged on the side wall of the shell; the PCB circuit board is arranged in the cavity, an on-off key is arranged on the PCB circuit board, and the on-off key is abutted to the key position; one end of the TYPE-C socket is fixed at one end of the PCB and is electrically connected with the PCB, and the other end of the TYPE-C socket is exposed out of the shell and is used for connecting the TYPE-C plug; the heating wire is fixed at the other end of the PCB and is electrically connected with the PCB. The technical scheme of the utility model one end through at PCB circuit board sets up TYPE-C socket for connect TYPE-C plug, its TYPE-C plug one end is inserted and is established in TYPE-C socket, the other end can directly be inserted and establish cell-phone, computer or treasured that charges, it need not install the battery, manufacturing cost has been reduced, and the volume reduces relatively, it is more convenient to carry, and can be connected the use with the notebook that hand-carries or electronic devices such as cell-phone at any time, the person's of facilitating the use.
Description
Technical Field
The utility model relates to a cigar lighter technical field especially relates to a TYPE-C cigar lighter.
Background
For smokers, the lighter is an indispensable object, but in life, the phenomena of forgetting to carry the lighter and not finding the lighter at any time often occur, and occasions inconvenient to carry the lighter, such as security check or taking an airplane, also occur, and meanwhile, the disposable lighter cannot be reused, so that the environment is not environment-friendly enough, and therefore, various alternative lighter (or cigarette lighter) technical schemes gradually appear, such as a rechargeable lighter, a data line cigarette lighter, a mobile phone cigarette lighter and the like.
The most recent technical solution, such as CN216521784U, is a technical solution powered by a built-in battery. Problems and disadvantages in the prior art: CN216521784U, the solution is relatively expensive, has no great advantages over the disposable lighters available everywhere and cheap, and has large volume and poor portability, so the market acceptance of the products is not good.
The reason for this problem and disadvantage is: although the disposable lighter can not be used repeatedly, the disposable lighter is very cheap, small and portable, and can be bought everywhere, so that the disposable lighter has great advantages compared with other types of cigarette lighters, and later other novel cigarette lighters are difficult to obtain the favor of consumers if the cost, the portability and the usability cannot be improved.
In conclusion, how to design a lighter with small volume and low cost; is a problem to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at provides a TYPE-C cigar lighter aims at designing a cigar lighter without battery, and the cost is lower, and small.
The utility model provides an above-mentioned technical problem's technical scheme be, provide a TYPE-C cigar lighter, include: the heating device comprises a shell, a PCB (printed circuit board), a TYPE-C socket and a heating wire, wherein a cavity is formed in the shell, and key positions are arranged on the side wall of the shell; the PCB circuit board is arranged in the cavity, an on-off key is arranged on the PCB circuit board, and the on-off key is abutted to the key position; one end of the TYPE-C socket is fixed at one end of the PCB and is electrically connected with the PCB, and the other end of the TYPE-C socket is exposed out of the shell and is used for connecting a TYPE-C plug; the heating wire is fixed at the other end of the PCB and is electrically connected with the PCB.
In an embodiment of the present invention, the housing includes a first housing and a second housing, and the first housing has a mounting channel formed therein; a mounting groove is formed in the second shell, the first shell is connected to the second shell to form the cavity, the PCB is mounted in the mounting groove, the heating wire protrudes out of the mounting groove, is positioned in the mounting channel and blocks the middle position of the mounting channel; and a plug-in hole is formed on the wall of the mounting groove, and the other end of the TYPE-C is plugged in the plug-in hole.
In an embodiment of the present invention, the second housing has a first through hole, and the key is mounted in the first through hole and abutted against the on-off switch for controlling the on-off switch to be opened or closed; and/or a second through hole is formed in the second shell and used for placing the display lamp on the PCB.
In an embodiment of the present invention, the first housing and the second housing are cylindrical, and the first housing is inserted into the second housing; or the first shell and the second shell are in a square barrel shape, and the first shell is inserted into the second shell.
In an embodiment of the present invention, the PCB circuit board is fixed in the second housing by screws.
In an embodiment of the present invention, the first housing is made of metal; the second shell is made of plastic.
The technical scheme of the utility model has following advantage:
1. the technical scheme improves the structure of the existing cigarette lighter, realizes less part quantity and smaller part volume, and greatly improves the portability of products;
2. the cigarette lighter in the technical scheme does not need a built-in battery, can be matched with a smart phone, a notebook or a charger, and is used by a charging power supply, so that the cost is saved for consumers;
3. the cigarette lighter in the technical scheme is more reasonable in design, the plastic part and the metal part are arranged, and the overall cost of the product is reduced due to the use of the plastic second shell; the first shell made of metal provides good heat dissipation for the electric heating wire, and improves the safety of the product;
4. this technical scheme's cigar lighter has improved the production assembly process of product, and the product only need beat a screw fixation in production line production equipment, need not use glue, and modes such as injection molding machine encapsulating are fixed PCB circuit board, very big improvement mass production's possibility, and the while production defective rate is lower, also more conveniently maintains the defective products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of the TYPE-C cigar lighter of the present invention;
FIG. 2 is a schematic view of a side structure of the TYPE-C cigar lighter of the present invention;
figure 3 is a side structure schematic diagram of TYPE-C cigar lighter.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | TYPE- |
20 | |
| 10 | |
21 | |
| 11 | |
30 | TYPE- |
| 12 | |
40 | |
| 13 | |
50 | Screw nail |
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
The utility model provides a TYPE-C cigar lighter aims at designing an uncharged battery, and the cost is lower, and small cigar lighter.
The specific structure of the TYPE-C cigar lighter proposed by the present invention will be explained in the following embodiments:
in the technical solution of this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a TYPE-C cigarette lighter 100 includes: the heating wire comprises a shell 10, a PCB 20, a TYPE-C socket 30 and a heating wire 40, wherein the shell 10 forms a cavity, and the side wall of the shell 10 is provided with a key 13; the PCB circuit board 20 is arranged in the cavity, the PCB circuit board 20 is provided with a switch key 21, and the switch key 21 is abutted against the key pressing position 13; one end of the TYPE-C socket 30 is fixed to one end of the PCB circuit board 20 and electrically connected to the PCB circuit board 20, and the other end of the TYPE-C socket 30 is exposed to the housing 10 for connecting a TYPE-C plug; the heating wire 40 is fixed to the other end of the PCB 20 and electrically connected to the PCB 20.
Understandably, through set up TYPE-C socket 30 in PCB circuit board 20's one end, be used for connecting the TYPE-C plug, its TYPE-C plug one end is inserted and is established in TYPE-C socket 30, the other end can directly be inserted and establish the cell-phone, the computer or the treasured that charges, through the cell-phone, the direct power supply for PCB circuit board 20 of electronic devices such as computer or charging, it need not install devices such as battery, manufacturing cost has been reduced, and the volume reduces relatively, it is more convenient to carry, and can be connected the use with notebook or electronic devices such as cell-phone that hand-carry at any time, convenience of customers's use.
In an embodiment of the present invention, as shown in fig. 1, the housing 10 includes a first housing 11 and a second housing 12, and a mounting channel is formed in the first housing 11; a mounting groove is formed in the second housing 12, the first housing 11 is connected to the second housing 12 to form a cavity, the PCB circuit board 20 is mounted in the mounting groove, the heating wire 40 protrudes out of the mounting groove, is positioned in the mounting channel, and blocks the middle position of the mounting channel; the wall of the mounting groove is provided with a splicing hole, and the other end of the TYPE-C is spliced in the splicing hole.
It can be understood that the case 10 is divided into the first case 11 and the second case 12 to facilitate the installation of the components inside the case 10, and the heating wire 40 is disposed inside the first case 11 and blocks the installation passage of the first case 11 to prevent particles or water from entering the installation groove of the second case 12, which affects the normal use of the PCB 20. And the heating wire 40 is located in the middle of the installation channel, that is, part of the holes of the first shell 11 are exposed to the outside, when in use, the heating wire can be used for placing the burning head of the cigarette, the burning head of the cigarette is partially located in the hole, the top end of the burning head contacts with the heating wire 40, the heating wire 40 heats the burning head, and then the cigarette is ignited, and the key position 13 is arranged on the second shell 12.
In an embodiment of the present invention, as shown in fig. 1, a first through hole is formed on the second housing 12, and the key position 13 is installed in the first through hole and abutted against the on-off key 21 for controlling the on-off key 21 to open or close; and/or, a second through hole is provided on the second casing 12 for placing a display lamp on the PCB 20.
In an embodiment of the present invention, the first housing 11 and the second housing 12 are cylindrical, and the first housing 11 is inserted into the second housing 12; or the first housing 11 and the second housing 12 are square-cylindrical, and the first housing 11 is inserted into the second housing 12.
In a possible embodiment, the first shell 11 and the second shell 12 are cylindrical, such as cylindrical, hexagonal or octagonal.
In an embodiment of the present invention, the PCB circuit board 20 is fixed in the second housing 12 by screws 50.
In an embodiment of the present invention, the first housing 11 is made of metal; the second housing 12 is made of plastic.
In an embodiment of the present invention, 3 sets of grooves are formed in the second housing 12 for fixing the PCB.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A TYPE-C cigar lighter, comprising:
the key pressing device comprises a shell, a key pressing piece and a key pressing piece, wherein a cavity is formed in the shell, and the side wall of the shell is provided with a key pressing position;
the PCB circuit board is arranged in the cavity, an on-off key is arranged on the PCB circuit board, and the on-off key is abutted to the key position;
the socket comprises a TYPE-C socket, wherein one end of the TYPE-C socket is fixed at one end of the PCB and is electrically connected with the PCB, and the other end of the TYPE-C socket is exposed out of the shell and is used for connecting a TYPE-C plug; and
and the heating wire is fixed at the other end of the PCB and is electrically connected with the PCB.
2. The TYPE-C cigar lighter of claim 1, wherein the housing comprises:
the device comprises a first shell, a second shell and a connecting piece, wherein a mounting channel is formed in the first shell; and
the PCB circuit board is arranged in the mounting groove, the heating wire protrudes out of the mounting groove, is positioned in the mounting channel and blocks the middle position of the mounting channel; and the wall of the mounting groove is provided with an inserting hole, and the other end of the TYPE-C is inserted in the inserting hole.
3. The TYPE-C cigar lighter of claim 2, wherein the second shell is provided with a first through hole, the key is mounted in the first through hole and is abutted against the on-off key for controlling the on-off key to be opened or closed;
and/or a second through hole is formed in the second shell and used for placing the display lamp on the PCB.
4. The TYPE-C cigar lighter of claim 2, wherein the first and second housings are cylindrical, the first housing being inserted within the second housing;
or the first shell and the second shell are in a square barrel shape, and the first shell is inserted into the second shell.
5. The TYPE-C cigar lighter of claim 2, wherein the PCB circuit board is secured within the second housing by screws.
6. The TYPE-C cigar lighter of claim 2, wherein the first shell is metal; the second shell is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976604.2U CN218820515U (en) | 2022-11-09 | 2022-11-09 | TYPE-C cigar lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976604.2U CN218820515U (en) | 2022-11-09 | 2022-11-09 | TYPE-C cigar lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218820515U true CN218820515U (en) | 2023-04-07 |
Family
ID=87043350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222976604.2U Active CN218820515U (en) | 2022-11-09 | 2022-11-09 | TYPE-C cigar lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218820515U (en) |
-
2022
- 2022-11-09 CN CN202222976604.2U patent/CN218820515U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |