CN112744143A - Vehicle-mounted cigarette lighter with protection function - Google Patents
Vehicle-mounted cigarette lighter with protection function Download PDFInfo
- Publication number
- CN112744143A CN112744143A CN202110079467.XA CN202110079467A CN112744143A CN 112744143 A CN112744143 A CN 112744143A CN 202110079467 A CN202110079467 A CN 202110079467A CN 112744143 A CN112744143 A CN 112744143A
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- Prior art keywords
- sliding
- cigarette lighter
- plate
- vehicle
- rod
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- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 21
- 235000019506 cigar Nutrition 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/14—Arrangements or adaptations of other passenger fittings, not otherwise provided for of electrically-heated lighters
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
The invention discloses a vehicle-mounted cigarette lighter with a protection function, which comprises a cigarette lighter body and an installation plate, wherein the cigarette lighter body is fixed on the installation plate, a connecting plug is clamped on the cigarette lighter body and consists of a limiting plate and a connecting pipe, the limiting plate is fixed at the top of the connecting pipe, the connecting pipe is positioned inside the cigarette lighter body, the bottom of the cigarette lighter body is electrically connected with an electrifying pipe, and a protection device for connecting and protecting the connecting plug is arranged on the installation plate. The invention relates to the technical field of vehicle-mounted cigarette lighters, is simple to operate and convenient and fast to implement, can form a protective device for automatically pulling out an external device of the vehicle-mounted cigarette lighter after a vehicle is flamed out, and avoids the damage of the external device.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted cigarette lighters, in particular to a vehicle-mounted cigarette lighter with a protection function.
Background
The cigarette lighter is a part which is used for all automobiles and is used for facilitating a fire source for lighting the cigarette when a car owner smokes the cigarette, but the cigarette lighter which is usually called is powered from a power supply, and the cigarette lighter which is produced by some manufacturers is not used for lighting the cigarette but is only used for being powered from the automobile.
The in-process of vehicle-mounted cigarette lighter using, often by as the connecting hole with external electrical apparatus in the car, after the vehicle stalls, should pull out the external equipment on the cigar lighter as early as possible, otherwise when the vehicle starts, burn the external equipment easily under the impact of heavy current, but lack the automatic protector who extracts of external equipment after the vehicle stalls on the current vehicle-mounted cigarette lighter, forget when extracting the joint of external equipment after the user vehicle stalls, easily cause the damage of external setting.
Disclosure of Invention
The invention aims to provide a vehicle-mounted cigarette lighter with a protection function, and the vehicle-mounted cigarette lighter solves the problem that the prior vehicle-mounted cigarette lighter in the market is lack of a protection device for automatically pulling out an external device after a vehicle is extinguished, and when a user forgets to pull out a connector of the external device after the vehicle is extinguished, the external device is easily damaged.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle-mounted cigarette lighter with a protection function comprises a cigarette lighter body and a mounting plate, wherein the cigarette lighter body is fixed on the mounting plate, a connecting plug is clamped on the cigarette lighter body and consists of a limiting plate and a connecting pipe, the limiting plate is fixed at the top of the connecting pipe, the connecting pipe is positioned inside the cigarette lighter body, the bottom of the cigarette lighter body is electrically connected with a power-on pipe, and a protection device for connecting and protecting the connecting plug is arranged on the mounting plate;
the protection device comprises a square groove formed in the mounting plate, a sliding plate is connected to the square groove through a sliding device in a sliding mode, a sliding rod is connected to the sliding plate in a sliding mode, a magnetic block is fixed to one end of the sliding rod, a first spring is sleeved on the lateral portion of the sliding rod, the magnetic block is located at the top of the power-on guide pipe, a fixing plate is fixedly connected to the other end of the sliding rod, an extrusion rod is connected to the fixing plate in a sliding mode, a second spring is sleeved on the lateral wall of the extrusion rod, a square plate is fixed to the lateral wall of the bottom of the mounting plate, a vertical groove and a chute are formed in the lateral wall of the square plate, the vertical groove and the chute are communicated and arranged, the chute is arranged by inclining towards the cigarette lighter body, a mounting rod is connected to the vertical groove.
Preferably, the sliding device comprises two sliding grooves formed in opposite side walls of the square groove, sliding blocks are connected to the two sliding grooves in a sliding mode, and tops of the two sliding blocks are fixed to the side walls of the sliding plates.
Preferably, one end of the extrusion rod is arranged against the side wall of the limit plate.
Preferably, a limiting groove is formed in the side wall of the limiting plate, and one end of the extrusion rod is abutted to the inner wall of the limiting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting plug is connected with the inside of the cigarette lighter body through the arrangement of the extrusion rod, the second spring, the chute, the vertical groove and other components, so that one end of the extrusion rod is propped against the side wall of the limiting plate, at the moment, the second spring is stressed and compressed, when the cigarette lighter is electrically connected, current passes through the inside of the electrified guide pipe to generate a magnetic field, under the action of magnetic force, the magnetic block is attracted downwards to drive the sliding rod to move, and in the sliding process of the sliding rod, firstly, the extrusion rod slides on the vertical groove, along with the downward sliding of the sliding rod, the extrusion rod does not abut against the side wall of the limiting plate any more at the moment, then when the mounting rod slides on the inclined groove, the extrusion rod is driven to abut against the side wall of the connecting conduit under the action of force to form a fastening mechanism of the connecting plug, so that the phenomenon that the cigar lighter is loosened in safety and short-circuited due to shaking in the using process is avoided, and the protection of external equipment is improved;
2. through vertical groove, the chute, the setting of parts such as first spring, when the car is flame-out, the circular telegram pipe gets inside no longer has the electric current to pass through, the magnetic path no longer receives the effect of electromagnetic force and resets under the effect of first spring, at its in-process that resets, the installation pole on the slide bar slides on chute and vertical groove, gliding in-process, the extrusion stem upward movement on the fixed plate offsets with the bottom lateral wall of limiting plate, under the effect of power, promote whole connecting plug and extract from the cigar lighter through the limiting plate, and easy operation, it is convenient to implement, can form the automatic protector who extracts of external equipment after the vehicle-mounted cigar lighter vehicle stalls, the damage of external equipment has been avoided.
Drawings
Fig. 1 is a schematic view of an overall appearance structure of a vehicle-mounted cigarette lighter with a protection function according to the present invention;
fig. 2 is a schematic view of a bottom view structure of the vehicle-mounted cigarette lighter with a protection function according to the present invention;
fig. 3 is a schematic top view of the vehicle-mounted cigarette lighter with a protection function according to the present invention.
In the figure: 1. a cigarette lighter body; 2. a connecting plug; 201. a limiting plate; 202. connecting a conduit; 3. an electrically energized conduit; 4. a square groove; 5. a sliding plate; 6. a slide bar; 7. a magnetic block; 8. a fixing plate; 9. an extrusion stem; 10. a second spring; 11. a first spring; 12. a square plate; 13. a vertical slot; 14. a chute; 15. mounting a rod; 16. mounting a plate; 17. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-2, a vehicle-mounted cigarette lighter with a protection function comprises a cigarette lighter body 1 and a mounting plate 16, wherein the cigarette lighter body 1 is fixed on the mounting plate 16, a connecting plug 2 is clamped on the cigarette lighter body 1, the connecting plug 2 is composed of a limiting plate 201 and a connecting conduit 202, the limiting plate 201 is fixed at the top of the connecting conduit 202, the connecting conduit 202 is positioned inside the cigarette lighter body 1, the bottom of the cigarette lighter body 1 is electrically connected with a power-on conduit 3, and a protection device for connecting and protecting the connecting plug 2 is arranged on the mounting plate 16;
the protection device comprises a square groove 4 arranged on a mounting plate 16, a sliding plate 5 is connected to the square groove 4 in a sliding manner through a sliding device, the sliding device comprises two sliding grooves arranged on opposite side walls of the square groove 4, sliding blocks are connected to the two sliding grooves in a sliding manner, the tops of the two sliding blocks are fixed to the side walls of the sliding plate 5, the sliding device is mainly used for playing a role in limiting and guiding, so that the sliding plate 5 moves more stably, a sliding rod 6 is connected to the sliding plate 5 in a sliding manner, a magnetic block 7 is fixed to one end of the sliding rod 6, a first spring 11 is sleeved on the side portion of the sliding rod 6, the magnetic block 7 is located at the top of an electrified guide pipe 3, a fixed plate 8 is fixedly connected to the other end of the sliding rod 6, an extrusion rod 9 is connected to the fixed plate 8 in a sliding manner, a second spring 10 is sleeved, mainly in order before not starting, fix limiting plate 201, avoid its atress roll-off, be fixed with square board 12 on the bottom lateral wall of mounting panel 16, vertical groove 13 and chute 14 have been seted up on the lateral wall of square board 12, and vertical groove 13 communicates with each other with chute 14 and sets up, and chute 14 leans on to cigar lighter body 1 slope setting, and sliding connection has installation pole 15 on vertical groove 13, and installation pole 15 is fixed mutually with the lateral wall of slide bar 6.
In the use process of the vehicle-mounted cigarette lighter, firstly, the connecting conduit 202 on the connecting plug 2 is inserted into the cigarette lighter body 1, and in the installation process of the connecting plug 2, the limiting plate 201 on the connecting plug 2 is abutted against the extrusion rod 9 to slide on the fixing plate 8, and at the moment, the second spring 10 is compressed under the stress;
then, when the cigarette lighter body 1 is electrically connected, current passes through the inside of the power-on conduit 3 to generate a magnetic field, the magnetic block 7 on the sliding rod 6 is attracted downwards under the action of electromagnetic force to drive the sliding rod 6 to move, in the process that the sliding rod 6 slides downwards, the mounting rod 15 on the sliding rod 6 slides on the vertical groove 13 firstly, and along with the downward sliding of the sliding rod 6, the fixing plate 8 moves downwards along with the sliding rod 6 at the moment, so that the extrusion rod 9 is not abutted against the side wall of the limiting plate 201 any more, then the mounting rod 15 slides on the chute 14, and the extrusion rod 15 is driven to abut against the side wall of the connecting conduit 202 under the action of force to form a fastening mechanism of the connecting plug 2, so that the phenomenon that the cigarette lighter is shaken in the use process to cause loosening and short circuit of a fuse of the cigarette lighter is avoided, and the protection of;
finally, when the automobile is flamed out, no current passes through inside of the electrifying pipe 3, the magnetic block 7 is no longer acted by electromagnetic force and is reset under the action of the first spring 11, in the resetting process, the installation rod 15 on the sliding rod 6 slides on the chute 14 and the vertical groove 13, in the sliding process, the extrusion rod 9 on the fixing plate 8 moves upwards and offsets against the bottom side wall of the limiting plate 201, under the action of force, the whole connecting plug 2 is pushed through the limiting plate 201 to be pulled out from the cigarette lighter, the operation is simple, the implementation is convenient, a protective device for automatically pulling out the external equipment after the vehicle of the vehicle-mounted cigarette lighter is flamed out can be formed, and the damage of the external equipment is avoided.
Example two:
limiting groove 17 is opened on the lateral wall of limiting plate 201, and one end of extrusion pole 9 sets up with the inner wall of limiting groove 17 counterbalance.
Referring to fig. 3, the working principle and the operation steps of the second embodiment are substantially the same as those of the first embodiment, and the main differences are as follows: limiting groove 17 is formed in limiting plate 201, and plays a role in limiting and guiding in the installation process of connecting plug 2, so that connecting plug 2 is convenient to install.
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 person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The vehicle-mounted cigarette lighter with the protection function comprises a cigarette lighter body (1) and a mounting plate (16), and is characterized in that the cigarette lighter body (1) is fixed on the mounting plate (16), a connecting plug (2) is clamped on the cigarette lighter body (1), the connecting plug (2) consists of a limiting plate (201) and a connecting pipe (202), the limiting plate (201) is fixed at the top of the connecting pipe (202), the connecting pipe (202) is positioned inside the cigarette lighter body (1), the bottom of the cigarette lighter body (1) is electrically connected with an electrifying pipe (3), and a protection device for connecting and protecting the connecting plug (2) is arranged on the mounting plate (16);
the protection device comprises a square groove (4) formed in a mounting plate (16), the square groove (4) is connected with a sliding plate (5) through a sliding device in a sliding mode, the sliding plate (5) is connected with a sliding rod (6) in a sliding mode, one end of the sliding rod (6) is fixed with a magnetic block (7), a first spring (11) is sleeved on the lateral portion of the sliding rod (6), the magnetic block (7) is located at the top of an electrified guide pipe (3), the other end of the sliding rod (6) is fixedly connected with a fixing plate (8), an extrusion rod (9) is connected with the fixing plate (8) in a sliding mode, a second spring (10) is sleeved on the lateral wall of the extrusion rod (9), a square plate (12) is fixed on the lateral wall of the bottom of the mounting plate (16), a vertical groove (13) and a chute (14) are formed in the lateral wall of the square plate (12), and the vertical groove (13) is communicated, the chute (14) is inclined towards the cigarette lighter body (1), the vertical groove (13) is connected with an installation rod (15) in a sliding mode, and the installation rod (15) is fixed to the side wall of the sliding rod (6).
2. The cigar lighter for vehicle with protection function as claimed in claim 1, wherein the sliding means comprises two sliding grooves opened on opposite side walls of the square groove (4), sliding blocks are slidably connected on the two sliding grooves, and tops of the two sliding blocks are fixed with side walls of the sliding plate (5).
3. The vehicle-mounted cigarette lighter with the protection function according to claim 1, characterized in that one end of the extrusion rod (9) is abutted against the side wall of the limit plate (201).
4. The vehicle-mounted cigarette lighter with the protection function according to claim 1, characterized in that a limiting groove (17) is formed in a side wall of the limiting plate (201), and one end of the extrusion rod (9) is abutted against an inner wall of the limiting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079467.XA CN112744143A (en) | 2021-01-21 | 2021-01-21 | Vehicle-mounted cigarette lighter with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079467.XA CN112744143A (en) | 2021-01-21 | 2021-01-21 | Vehicle-mounted cigarette lighter with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112744143A true CN112744143A (en) | 2021-05-04 |
Family
ID=75652711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110079467.XA Pending CN112744143A (en) | 2021-01-21 | 2021-01-21 | Vehicle-mounted cigarette lighter with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112744143A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928538A (en) * | 1996-02-16 | 1999-07-27 | Valeo Vision | Cigar lighter with a protective device, especially for a motor vehicle |
| JP2010000967A (en) * | 2008-06-23 | 2010-01-07 | Tokai Rika Co Ltd | Cigar lighter for automobile |
| CN201402881Y (en) * | 2009-04-16 | 2010-02-10 | 李金传 | Electricity-taking plug for vehicle |
| US20110132889A1 (en) * | 2009-12-03 | 2011-06-09 | Hyundai Motor Company | Cigar lighter plug |
| CN102834296A (en) * | 2010-01-20 | 2012-12-19 | 曹埈荣 | Cigar lighter for preventing bimetal damage |
| CN207931562U (en) * | 2017-11-08 | 2018-10-02 | 南京沿途汽车用品有限公司 | Multi-function vehicle cigarette lighter |
| CN110667450A (en) * | 2019-10-30 | 2020-01-10 | 温州明荣汽车用品有限公司 | Vehicle-mounted ashtray |
-
2021
- 2021-01-21 CN CN202110079467.XA patent/CN112744143A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928538A (en) * | 1996-02-16 | 1999-07-27 | Valeo Vision | Cigar lighter with a protective device, especially for a motor vehicle |
| JP2010000967A (en) * | 2008-06-23 | 2010-01-07 | Tokai Rika Co Ltd | Cigar lighter for automobile |
| CN201402881Y (en) * | 2009-04-16 | 2010-02-10 | 李金传 | Electricity-taking plug for vehicle |
| US20110132889A1 (en) * | 2009-12-03 | 2011-06-09 | Hyundai Motor Company | Cigar lighter plug |
| CN102834296A (en) * | 2010-01-20 | 2012-12-19 | 曹埈荣 | Cigar lighter for preventing bimetal damage |
| CN207931562U (en) * | 2017-11-08 | 2018-10-02 | 南京沿途汽车用品有限公司 | Multi-function vehicle cigarette lighter |
| CN110667450A (en) * | 2019-10-30 | 2020-01-10 | 温州明荣汽车用品有限公司 | Vehicle-mounted ashtray |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210504 |