CN219856934U - Vehicle-mounted cigar lighter with waterproof function - Google Patents
Vehicle-mounted cigar lighter with waterproof function Download PDFInfo
- Publication number
- CN219856934U CN219856934U CN202320862210.6U CN202320862210U CN219856934U CN 219856934 U CN219856934 U CN 219856934U CN 202320862210 U CN202320862210 U CN 202320862210U CN 219856934 U CN219856934 U CN 219856934U
- Authority
- CN
- China
- Prior art keywords
- cigar lighter
- vehicle
- protective sleeve
- sleeve
- lighter body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000019506 cigar Nutrition 0.000 title claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 239000002184 metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a vehicle-mounted cigar lighter with a waterproof function, which comprises a cigar lighter body, wherein a fixed block is fixedly sleeved on the cigar lighter body, a travel switch is arranged at the top of the cigar lighter body, a protective sleeve is sleeved on the cigar lighter body in a sliding manner, a reset spring is arranged between the protective sleeve and the fixed block, and the reset spring is sleeved on the cigar lighter body. Compared with the prior art, the utility model is connected with the automobile power supply by arranging the USB interface, when a user opens the protective plug and presses the protective sleeve downwards, the protective sleeve can trigger the travel switch, so that the heating wire is electrified to generate heat, the heating wire is utilized to ignite, the use is very convenient, meanwhile, by arranging the protective sleeve and the reset spring, the protective sleeve is separated from the travel switch under the action of the reset spring after the ignition is finished, the heating wire is powered off, the protective sleeve is sealed by the protective plug, and the waterproof performance of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted cigars, in particular to a vehicle-mounted cigar lighter with a waterproof function.
Background
Cigar lighter is a device of a car. The cigar lighter of traditional meaning gets electricity from the car power, heats electric heating units such as metal electric heat piece or metal heating wire, gets the fire source for the point cigarette. The existing vehicle-mounted cigar lighter is single in structure and fixed, the waterproof performance of the vehicle-mounted cigar lighter is poor in use, danger is easy to occur due to short circuit after water inflow, and the vehicle-mounted cigar lighter is insufficient in use, so that the vehicle-mounted cigar lighter with the waterproof function is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a vehicle-mounted cigar lighter with a waterproof function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a vehicle-mounted cigar lighter with waterproof function, includes the cigar lighter body, fixed block that has cup jointed on the cigar lighter body, travel switch is installed at the top of cigar lighter body, the last lag that has slidingly cup jointed of cigar lighter body, install reset spring between lag and the fixed block, reset spring cup joints on the cigar lighter body.
Preferably, the cigar lighter body includes the casing, the internally mounted of casing has the fixing base, the insulating sheath is installed at the top of fixing base, the USB joint is installed to the bottom of casing, the USB joint inserts the inside of casing and is connected with the wire, the wire runs through the fixing base and inserts the inside of insulating sheath, installs the heating wire between two wires.
Preferably, the fixed block is fixedly sleeved on the shell, and the protective sleeve is in sliding connection with the shell.
Preferably, the shell, the heat insulation sleeve and the protective sleeve are all hollow cylinder structures, and the shell, the heat insulation sleeve and the protective sleeve are all coaxial.
Preferably, the protecting sleeve is fixedly sleeved with a fixing ring, the fixing ring is provided with a connecting belt, and one end, far away from the fixing ring, of the connecting belt is rotationally connected with a protecting plug.
Preferably, the protection plug is clamped with the protection sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the USB interface is arranged to be connected with an automobile power supply, when a user opens the protective plug and presses the protective sleeve downwards, the protective sleeve can trigger the travel switch, so that the heating wire is electrified to generate heat, and the heating wire is used for igniting, so that the use is very convenient;
according to the utility model, the protective sleeve and the return spring are arranged, so that the protective sleeve is separated from the travel switch under the action of the return spring after ignition is finished, and the electric heating wire is powered off at the moment, and the protective sleeve is sealed by the protective plug, so that the waterproof performance of the device is effectively improved.
Drawings
Fig. 1 is a front view of a vehicle-mounted cigar lighter with waterproof function according to the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
fig. 3 is an isometric view of the housing of fig. 1.
In the figure: 1 casing, 2 fixing base, 3 insulating sheath, 4USB connects, 5 wires, 6 heating wires, 7 fixed blocks, 8 travel switch, 9 lag, 10 solid fixed ring, 11 connecting band, 12 protection plug, 13 reset spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a vehicle-mounted cigar lighter with waterproof function, including the cigar lighter body, fixed block 7 of cup jointing on the cigar lighter body, travel switch 8 is installed at the top of cigar lighter body, the lag 9 has been cup jointed in the slip on the cigar lighter body, install reset spring 13 between lag 9 and the fixed block 7, reset spring 13 cup joints on the cigar lighter body, the cigar lighter body includes casing 1, casing 1's internally mounted has fixing base 2, the heat-insulating sleeve 3 is installed at the top of fixing base 2, USB joint 4 is installed to casing 1's bottom, USB joint 4 inserts casing 1's inside and is connected with wire 5, wire 5 runs through fixing base 2 and inserts the inside of heat-insulating sleeve 3, install heating wire 6 between two wires 5, be connected with car power supply through setting up the USB interface, it can make the lag trigger travel switch to open the guard downwards to open, it is very convenient to utilize the heating wire to pilot fire, fixed block 7 is fixed on casing 1, lag 9 is sliding connection with casing 1, heat-insulating sleeve 3 and lag 9 are hollow cylinder 1, the heat-insulating sleeve 9 is connected with the heat-insulating sleeve through the fixed ring, the fixed ring is connected with the heat-insulating sleeve is broken away from, the fixed ring is 12, the fixed connection has the guard ring is broken away from, the protection device is realized, the guard ring is connected with the protection device is fixed, and is connected with the car power supply, and is connected through the guard ring is broken away from the end, and is connected with the protection device.
When the device is used, the device is arranged on the socket of an automobile through the USB interface 4, when the device is used, firstly the protective plug 12 is dismounted, the protective sleeve 9 is pressed, the protective sleeve 9 slides on the shell 1, the distance between the protective sleeve 9 and the fixed block 7 is reduced, the supporting spring 13 is compressed until the protective sleeve 9 is in contact with the travel switch 8, the heating wire 6 is electrified and heated, at the moment, a user fires through the heating wire 6, the pressure on the protective sleeve 9 is removed after the ignition is finished, under the action of the pressure of the supporting spring 13, the protective sleeve 9 is reset and separated from the travel switch 8, then the protective plug 12 is arranged, the protection of the cigar lighter body can be finished, the short circuit of the heating wire 6 caused by water vapor entering the shell 1 is avoided, and the use safety is improved.
In summary, compared with the prior art, the utility model is connected with the automobile power supply through the USB interface, when a user opens the protection plug and presses the protection sleeve downwards, the protection sleeve can trigger the travel switch, the electric heating wire is electrified to generate heat, the electric heating wire is utilized to ignite, the use is very convenient, meanwhile, the protection sleeve and the reset spring are arranged, after the ignition is completed, the protection sleeve is separated from the travel switch under the action of the reset spring, the electric heating wire is powered off, the protection sleeve is sealed by the protection plug, and the waterproof performance of the device is effectively improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a vehicle-mounted cigar lighter with waterproof function, includes the cigar lighter body, its characterized in that, fixed block (7) of cup jointing on the cigar lighter body, travel switch (8) are installed at the top of cigar lighter body, sliding sleeve has cup jointed lag (9) on the cigar lighter body, install reset spring (13) between lag (9) and fixed block (7), reset spring (13) cup joint on the cigar lighter body.
2. The vehicle-mounted cigar lighter with waterproof function according to claim 1, characterized in that the cigar lighter body comprises a housing (1), a fixing seat (2) is installed in the interior of the housing (1), a heat insulation sleeve (3) is installed at the top of the fixing seat (2), a USB connector (4) is installed at the bottom of the housing (1), the USB connector (4) is inserted into the interior of the housing (1) and is connected with a wire (5), the wire (5) penetrates through the fixing seat (2) and is inserted into the interior of the heat insulation sleeve (3), and an electric heating wire (6) is installed between the two wires (5).
3. The vehicle-mounted cigar lighter with the waterproof function according to claim 2, wherein the fixing block (7) is fixedly sleeved on the shell (1), and the protecting sleeve (9) is in sliding connection with the shell (1).
4. The vehicle-mounted cigar lighter with waterproof function according to claim 2, wherein the shell (1), the heat insulation sleeve (3) and the protective sleeve (9) are of hollow cylindrical structures, and the shell (1), the heat insulation sleeve (3) and the protective sleeve (9) are coaxial.
5. The vehicle-mounted cigar lighter with the waterproof function according to claim 1, wherein a fixing ring (10) is fixedly sleeved on the protective sleeve (9), a connecting belt (11) is installed on the fixing ring (10), and one end, far away from the fixing ring (10), of the connecting belt (11) is rotatably connected with a protective plug (12).
6. The vehicle-mounted cigar lighter with waterproof function according to claim 5, wherein the protection plug (12) is clamped with the protection sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862210.6U CN219856934U (en) | 2023-04-18 | 2023-04-18 | Vehicle-mounted cigar lighter with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862210.6U CN219856934U (en) | 2023-04-18 | 2023-04-18 | Vehicle-mounted cigar lighter with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856934U true CN219856934U (en) | 2023-10-20 |
Family
ID=88316863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862210.6U Active CN219856934U (en) | 2023-04-18 | 2023-04-18 | Vehicle-mounted cigar lighter with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856934U (en) |
-
2023
- 2023-04-18 CN CN202320862210.6U patent/CN219856934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |