CN220180650U - Vehicle-mounted cigar lighter - Google Patents

Abstract

The utility model relates to the technical field of vehicle-mounted cigars, in particular to a vehicle-mounted cigar lighter, which comprises a base and a cigar lighter main body, wherein the top of the base is sleeved with the cigar lighter main body through a key slot, elastic power supply clamping lugs are arranged on two sides of the bottom of the base, a vehicle-mounted inverter is arranged at the front end of the bottom of the base, and a power supply connector is arranged in the middle of the base. Through button rotation loop bar, the loop bar drives the plectane and rotates, the plectane drives the round bar and inwards moves, the round bar drives the stopper in outside inwards to move, drive torsional spring deformation simultaneously for stopper and base release joint, then pull out cigar lighter main part from the base and use, after the use, reset cigar lighter main part, loosen the button, the elasticity of torsional spring makes the stopper reset, thereby realize fixing cigar lighter main part, prevent that on-vehicle cigar lighter from receiving the vibrations influence that the car jolted in-process produced from causing on-vehicle cigar lighter to drop from the base inside easily.

Description

Vehicle-mounted cigar lighter

Technical Field

The utility model relates to the technical field of vehicle-mounted cigars, in particular to a vehicle-mounted cigar lighter.

Background

In the driving of a motor vehicle, a smoke is sometimes required, which requires a lighting device. The traditional cigarette lighting equipment is a lighter, but the traditional cigarette lighting equipment is usually forgotten to carry, is easy to lose, so that smoking is difficult, and meanwhile, when the weather is hot, the lighter is put into a vehicle to easily generate explosion, so that the lighter is unsafe to use and is easy to damage; the cigar lighter serves as a vehicle-mounted cigar lighter device.

For example, the authority bulletin number is CN207931563U, a multi-functional vehicle-mounted cigar lighter field, above-mentioned file is through installing a plurality of USB interfaces in the both sides of cigar lighter main part, the cell-phone also can charge through the USB interface when having guaranteed the cigar lighter and be charged, simultaneously can satisfy a plurality of cell-phones or electronic equipment and charge simultaneously, mutually noninterfere, the practicality is strong, simultaneously through at the on-vehicle dc-to-ac converter of base internally mounted, make equipment charging efficiency high, application scope is wide, can be fit for multiple electronic equipment and charge, carry along with the car, convenient to use, the function is various, the security is good, however, vehicle-mounted cigar lighter in above-mentioned file is in the use, base and vehicle-mounted cigar lighter main part do not set up fixed knot constructs, vehicle-mounted cigar lighter direct insert the position at the jack of base is inside, thereby lead to the car to driving in-process, because the road surface is comparatively jolt, make vehicle-mounted cigar lighter receive the vibrations that the in-process produced of car jolt easily to cause vehicle-mounted cigar lighter to drop from the base inside, thereby influence the user use, and vehicle-mounted cigar lighter rolls the driver's accelerator pedal space nearby easily, thereby influence driver's accelerator pedal.

Disclosure of Invention

The utility model aims to solve the problem that the position of a vehicle-mounted cigar lighter cannot be fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a design a vehicle-mounted cigar lighter, includes base and cigar lighter main part, the top of base cup joints with the cigar lighter main part through the keyway, the bottom both sides of base are provided with elastic power card ear, vehicle-mounted dc-to-ac converter is installed to the bottom front end of base, the middle part of base is equipped with power connection, the top and the button clearance fit of cigar lighter main part, the bottom and the square rotation of button link to each other, the outer wall of button is provided with fixed knot structure.

Preferably, the fixed knot constructs including the loop bar, the inner wall of loop bar passes through keyway and button clearance fit, the outer wall middle part of loop bar links to each other with the plectane is fixed, the outside spout of plectane links to each other with a plurality of round bars slip respectively, the both sides of round bar link to each other with the stopper is fixed, the top of plectane links to each other with torsional spring one end is fixed.

Preferably, the outer wall both sides of loop bar rotate with cigar lighter main part respectively and link to each other, the outer wall outside of stopper all with base looks joint.

Preferably, the outer wall middle part of stopper all links to each other with cigar lighter main part slip, the torsional spring other end links to each other with cigar lighter main part is fixed.

Preferably, the bottom of square is provided with the jump ring, the bottom and the heating wire of jump ring are fixed to be linked to each other.

The vehicle-mounted cigar lighter provided by the utility model has the beneficial effects that: through button rotation loop bar, the loop bar drives the plectane and rotates, the plectane drives the round bar and inwards moves, the round bar drives the stopper in outside inwards to move, drive torsional spring deformation simultaneously for stopper and base release joint, then pull out cigar lighter main part from the base and use, after the use, reset cigar lighter main part, loosen the button, the elasticity of torsional spring makes the stopper reset, thereby realize fixing cigar lighter main part, prevent that on-vehicle cigar lighter from receiving the vibrations influence that the car jolted in-process produced from causing on-vehicle cigar lighter to drop from the base inside easily.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of a front view of the present utility model;

fig. 4 is a schematic structural diagram of a in fig. 3.

In the figure: 1. base, 2, cigar lighter main part, 3, button, 4, fixed knot constructs, 4a1, stopper, 4a2, loop bar, 4a3, round bar, 4a4, torsional spring, 4a5, plectane, 4b1, rubber sleeve, 5, jump ring, 6, elasticity power card ear, 7, on-vehicle dc-to-ac converter, 8, square, 9, heating wire, 10, power connection.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings:

example 1: referring to fig. 1-4: in this embodiment, a vehicle-mounted cigar lighter, including base 1 and cigar lighter main part 2, the top of base 1 cup joints mutually with cigar lighter main part 2 through the keyway, the bottom both sides of base 1 are provided with elasticity power card ear 6, vehicle-mounted inverter 7, elasticity power card ear 6, cigar lighter main part 2, heating wire 9 and power connector 10 are the specific connected mode of prior art and can refer to CN207931563U, vehicle-mounted inverter 7 is installed to the bottom front end of base 1, the middle part of base 1 is equipped with power connector 10, the top and the button 3 clearance fit of cigar lighter main part 2, the bottom and the square 8 rotation of button 3 link to each other, the outer wall of button 3 is provided with fixed knot constructs 4.

Fixed knot constructs 4 and includes loop bar 4a2, loop bar 4a 2's inner wall passes through keyway and button 3 clearance fit, make button 3 can slide along loop bar 4a2, thereby control heater strip 9 heats, simultaneously can rotate loop bar 4a2 through button 3, the elasticity coefficient of torsion spring 4a4 can select according to the actual use condition, loop bar 4a2 drives plectane 4a5 and rotates, plectane 4a5 drives round bar 4a3 and removes, round bar 4a3 drives stopper 4a1 in the outside and removes, drive torsional spring 4a4 deformation simultaneously, as shown in fig. 2 torsional spring 4a4 is reset state, the outer wall middle part of rotation loop bar 4a2 links to each other with plectane 4a5 is fixed, the outside spout of plectane 4a5 links to each other with a plurality of round bars 4a3 slip respectively, the both sides of round bar 4a3 link to each other with stopper 4a1 is fixed, the top and the torsion spring 4a4 one end is fixed, the outer wall both sides of loop bar 4a2 link to each other with cigar lighter main part 2 rotation, the outer wall outside of stopper 4a1 all links to each other with base 1 card, the outer wall middle part 4a1 is fixed with the bottom of the torsional spring 4a5, the bottom of the electric heating wire that links to each other with the square spring 2 is fixed, the bottom of the square spring 5 is fixed, and is set up with the cigar lighter 2.

Working principle:

when the cigar lighter main part 2 is used to the driver, then push button 3, jump ring 5 downward movement drives heating wire 9 downward movement, make heating wire 9 and power connector 10 contact, form a circuit cycle, make heating wire 9 burn red, simultaneously jump ring 5 is heated and warp, the button is the start condition again, rotate loop bar 4a2 through button 3 afterwards, loop bar 4a2 drives plectane 4a5 and rotates, plectane 4a5 drives round bar 4a3 inwards and removes, round bar 4a3 drives the stopper 4a1 in the outside inwards remove, drive torsional spring 4a4 deformation simultaneously, make stopper 4a1 and base 1 release the joint, then draw out cigar lighter main part 2 from base 1 and use, after the use, reset cigar lighter main part 2, loosen button 3, the elasticity of torsional spring 4a4 makes stopper 4a1 reset, thereby realize fixing cigar lighter main part 2, prevent that the vehicle-mounted cigar lighter from receiving the vibrations that the car in-process produced from causing vehicle cigar lighter to drop from the base inside easily.

Example 2: referring to fig. 1-4: in this embodiment, a vehicle-mounted cigar lighter, wherein fixed knot constructs 4 can also include rubber sleeve 4b1, and the inboard of rubber sleeve 4b1 links to each other with stopper 4a1 is fixed, and the outer wall of a plurality of rubber sleeves 4b1 all laminates mutually with base 1, makes stopper 4a1 be connected more laminating with base 1 through rubber sleeve 4b1, prevents that the cigar lighter from rocking.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (4)

1. The utility model provides a vehicle-mounted cigar lighter, includes base (1) and cigar lighter main part (2), the top of base (1) cup joints mutually with cigar lighter main part (2) through the keyway, its characterized in that: elastic power supply clamping lugs (6) are arranged on two sides of the bottom of the base (1), a vehicle-mounted inverter (7) is arranged at the front end of the bottom of the base (1), a power supply connector (10) is arranged in the middle of the base (1), the top of the cigar lighter main body (2) is in clearance fit with a button (3), the bottom of the button (3) is rotationally connected with a square block (8), and a fixing structure (4) is arranged on the outer wall of the button (3);

the fixed knot constructs (4) including loop bar (4 a 2), the inner wall of loop bar (4 a 2) passes through keyway and button (3) clearance fit, the outer wall middle part of loop bar (4 a 2) links to each other with plectane (4 a 5) is fixed, the outside spout of plectane (4 a 5) links to each other with a plurality of round bars (4 a 3) slip respectively, the both sides of round bar (4 a 3) link to each other with stopper (4 a 1) is fixed, the top of plectane (4 a 5) links to each other with torsional spring (4 a 4) one end is fixed.

2. The vehicle-mounted cigar lighter of claim 1, wherein: the outer wall both sides of loop bar (4 a 2) are rotated with cigar lighter main part (2) respectively and are linked, the outer side of the outer wall of stopper (4 a 1) all with base (1) looks joint.

3. The vehicle-mounted cigar lighter of claim 1, wherein: the middle part of the outer wall of the limiting block (4 a 1) is connected with the cigar lighter main body (2) in a sliding mode, and the other end of the torsion spring (4 a 4) is fixedly connected with the cigar lighter main body (2).

4. The vehicle-mounted cigar lighter of claim 1, wherein: the bottom of square (8) is provided with jump ring (5), the bottom and the heating wire (9) of jump ring (5) are fixed to be connected.