CN216120042U

CN216120042U - Automobile ignition lock

Info

Publication number: CN216120042U
Application number: CN202122593699.5U
Authority: CN
Inventors: 黄其海; 黄一馨; 黄姿瑞
Original assignee: Wenzhou Bolai Auto Parts Co ltd
Current assignee: Wenzhou Bolai Auto Parts Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-22
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an automobile ignition lock which comprises a shell, wherein a clamping mechanism is arranged on the inner wall of the shell and comprises a first threaded rod, a sliding block, a vertical block, a sleeve plate and a first spring, the outer wall of the first threaded rod is in threaded connection with the inner wall of the shell, the outer wall of the first threaded rod is rotatably connected with the inner wall of the sliding block, the rear end face of the sliding block is in sliding clamping connection with the inner wall of the shell, the outer side of the sliding block is attached to the inner side of the vertical block, the outer wall of the vertical block is fixedly connected with the inner wall of the sleeve plate, the outer wall of the vertical block is sleeved with the inner wall of the first spring, and one side of the sleeve plate is fixedly connected with one end of the first spring. This car ignition lock is through rotating the first threaded rod in the clamping mechanism, and pivoted first threaded rod drives the slider and removes, and the slider that removes promotes the riser and removes, and the riser that outwards removes supports tightly the automobile body of car, and the fixed convenient work efficiency that has accelerated of ignition lock.

Description

Automobile ignition lock

Technical Field

The utility model relates to the technical field of automobile ignition locks, in particular to an automobile ignition lock.

Background

The automobile ignition lock, i.e. the switch of the automobile ignition system, can freely open or close the main circuit of the ignition coil.

Current car ignition lock is when changing, need fix through the threaded rod, and the fixed mode of threaded rod is comparatively loaded down with trivial details, has reduced work efficiency to ignition lock is inside to advance grey easily, and the lock hole is stopped up easily for a long time to the dust, has reduced the life of lock, and when the key breaks down, the key that persists in lock core inside can't be taken out, is not conform to the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile ignition lock, which aims to solve the problems that when the ignition lock provided by the background technology is replaced, a threaded rod is required to be fixed, the fixing mode of the threaded rod is complicated, and the working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an automobile ignition lock comprises a shell, wherein a clamping mechanism is arranged on the inner wall of the shell;

the clamping mechanism comprises a first threaded rod, a sliding block, a vertical block, a sleeve plate and a first spring;

the outer wall of first threaded rod meets with the inner wall screw thread of shell, the outer wall of first threaded rod rotates with the inner wall of slider and links to each other, the rear end face of slider and the inner wall slip joint of shell, the outside of slider is laminated mutually with the inboard of perpendicular piece, the outer wall of perpendicular piece and the inner wall looks rigid coupling of lagging, the outer wall of perpendicular piece cup joints with the inner wall of first spring mutually, one side of lagging and the one end looks rigid coupling of first spring. The first threaded rod drives the sliding block to move.

Preferably, one end of the shell is rotatably connected with a dust guard.

Preferably, the inner wall of the shell is provided with a pushing mechanism;

the push-out mechanism comprises a curved slot, a second threaded rod, a knob, a ball, a sliding plate and a second spring;

the outer wall of curved groove and the inner wall looks rigid coupling of shell, the inner wall of curved groove meets with the outer wall screw thread of second threaded rod, the one end of second threaded rod and one side looks rigid coupling of knob, the one end of second threaded rod is laminated with the outer wall of ball mutually, the outer wall of ball and one side of slide are laminated mutually, the outer wall of slide cup joints with the inner wall of second spring mutually, the one end of second spring and the inner wall looks rigid coupling of curved groove. The curved groove limits the moving direction of the ball.

Preferably, the inner wall of the shell is provided with a rotating mechanism;

the rotating mechanism comprises an inner cylinder, a clamping block, a connecting plate, a convex block and a third spring;

the outer wall of the inner tube is rotationally connected with the inner wall of the shell, the top of the inner tube is fixedly connected with the bottom of the clamping block, the top of the clamping block is clamped with the inner wall of the shell, the inner wall of the inner tube is slidably clamped with the top of the connecting plate, the bottom of the connecting plate is fixedly connected with the top of the bump, the top of the connecting plate is fixedly connected with the top of the third spring, and the top of the third spring is fixedly connected with the inner wall of the inner tube of the shell. The clamping block is clamped with the inner wall of the shell, so that the automobile is successfully ignited.

Preferably, one end of the sliding plate is attached with a key.

Preferably, the top of the key is attached to the bottom of the projection.

Compared with the prior art, the utility model has the beneficial effects that: the automobile ignition lock has the advantages that the first threaded rod in the clamping mechanism is rotated, the rotating first threaded rod drives the sliding block to move, the moving sliding block pushes the vertical block to move, the outward moving vertical block abuts against the automobile body of an automobile, and the ignition lock is fixed conveniently and the working efficiency is improved;

through adding the dust guard in one side of shell, the dust guard rotates along with the key when the key takes place to rotate, and inside the effectual dust that prevents of dust guard gets into ignition lock, the dust can not pile up in keyhole department, has prolonged ignition lock's life

Through rotating the knob in the ejecting mechanism, the pivoted knob drives the second threaded rod and rotates, and the pivoted second threaded rod promotes the ball and removes, and the ball that removes promotes the slide and removes, and the slide that removes outwards releases the disconnected key, and the disconnected key is taken out easily and is accorded with the user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a connection structure of a first threaded rod, a slider and a vertical block in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the curved slot, the second threaded rod and the knob in FIG. 1;

fig. 4 is a schematic view of a connection structure of the inner cylinder, the latch and the connecting plate in fig. 1.

In the figure: 1. the clamping mechanism comprises a shell, 2, a clamping mechanism, 201, a first threaded rod, 202, a sliding block, 203, a vertical block, 204, a sleeve plate, 205, a first spring, 3, a dust-proof plate, 4, a pushing-out mechanism, 401, a bent groove, 402, a second threaded rod, 403, a knob, 404, a ball, 405, a sliding plate, 406, a second spring, 5, a rotating mechanism, 501, an inner cylinder, 502, a clamping block, 503, a connecting plate, 504, a bump, 505, a third spring, 6 and a key.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automobile ignition lock, including shell 1, the inner wall of shell 1 is equipped with latch mechanism 2, latch mechanism 2 includes first threaded rod 201, slider 202, riser 203, lagging 204 and first spring 205, the outer wall of first threaded rod 201 meets with the inner wall screw thread of shell 1, the outer wall of first threaded rod 201 rotates with the inner wall of slider 202 and links to each other, first threaded rod 201 drives slider 202 and removes, the rear end face of slider 202 and the inner wall slip joint of shell 1, the outside of slider 202 is laminated with the inboard of riser 203, slider 202 promotes riser 203 and removes, the outer wall of riser 203 and the inner wall of lagging 204 rigid coupling, the outer wall of riser 203 and the inner wall of first spring 205 cup joint, first spring 205 helps riser 203 to get back to original position, one side of lagging 204 and the one end rigid coupling of first spring 205.

One end of the shell 1 is rotatably connected with a dust guard 3, and the dust guard 3 prevents dust from entering the ignition lock.

The inner wall of the shell 1 is provided with a push-out mechanism 4, the push-out mechanism 4 comprises a curved slot 401, a second threaded rod 402, a knob 403, a ball 404, a sliding plate 405 and a second spring 406, the outer wall of the curved slot 401 is fixedly connected with the inner wall of the shell 1, the inner wall of the curved slot 401 is in threaded connection with the outer wall of the second threaded rod 402, one end of the second threaded rod 402 is fixedly connected with one side of the knob 403, the knob 403 drives the second threaded rod 402 to rotate, one end of the second threaded rod 402 is attached to the outer wall of the ball 404, the second threaded rod 402 pushes the ball 404 to move, the outer wall of the ball 404 is attached to one side of the sliding plate 405, the ball 404 pushes the sliding plate 405 to move, the outer wall of the sliding plate 405 is sleeved with the inner wall of the second spring 406, the second spring 406 helps the sliding plate 405 to return to the original position, and one end of the second spring 406 is fixedly connected with the inner wall of the curved slot 401.

The inner wall of the shell 1 is provided with a rotating mechanism 5, the rotating mechanism 5 comprises an inner cylinder 501, a fixture block 502, a connecting plate 503, a bump 504 and a third spring 505, the outer wall of the inner cylinder 501 is rotatably connected with the inner wall of the shell 1, the top of the inner cylinder 501 is fixedly connected with the bottom of the fixture block 502, the top of the fixture block 502 is clamped with the inner wall of the shell 1, the shell 1 limits the fixture block 502, the inner wall of the inner cylinder 501 is slidably clamped with the top of the connecting plate 503, the inner cylinder 501 limits the connecting plate 503, the bottom of the connecting plate 503 is fixedly connected with the top of the bump 504, the bump 504 drives the connecting plate 503 to move, the top of the connecting plate 503 is fixedly connected with the top of the third spring 505, and the top of the third spring 505 is fixedly connected with the inner wall of the shell inner cylinder 501.

One end of the slide plate 405 is attached with the key 6, and the slide plate 405 pushes the key 6 to move.

The top of the key 6 is attached to the bottom of the protrusion 504, and the key 6 pushes the protrusion 504 to move.

In this example, the first threaded rod 201 is manually rotated, the first threaded rod 201 drives the sliding block 202 to move, the moving sliding block 202 pushes the vertical block 203 to move outwards, the vertical block 203 moving outwards abuts against the vehicle shell to fix the ignition lock, when the vertical block 203 is not subjected to external force, the first spring 205 pushes the sleeve plate 204 to move, the moving sleeve plate 204 drives the vertical block 203 to return to the original position, the dustproof plate 3 is installed on one side of the housing 1, the dustproof plate 3 prevents dust from entering the ignition lock, the knob 403 is manually rotated, the rotating knob 403 drives the second threaded rod 402 to rotate, the second threaded rod 402 rotates to push the balls 404 to move, the moving balls 404 push the sliding plate 405 to move, the moving sliding plate 405 pushes the key 6 to move, the key 6 can be taken out after being broken, when the sliding plate 405 is not subjected to external force, the second spring 406 pushes the sliding plate 405 to return to the original position, the key 6 is inserted into the inner cylinder 501, the rotating key 6 drives the inner cylinder 501 to rotate, and when the rotating inner cylinder 501 drives the fixture block 502 to be clamped with the shell 1, the automobile is successfully ignited.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automobile ignition lock, comprising a housing (1), characterized in that: the inner wall of the shell (1) is provided with a clamping mechanism (2);

the clamping mechanism (2) comprises a first threaded rod (201), a sliding block (202), a vertical block (203), a sleeve plate (204) and a first spring (205);

the outer wall of first threaded rod (201) meets with the inner wall screw thread of shell (1), the outer wall of first threaded rod (201) rotates with the inner wall of slider (202) and links to each other, the rear end face of slider (202) and the inner wall slip joint of shell (1), the outside of slider (202) is laminated mutually with the inboard of erecting the piece (203), the outer wall of erecting the piece (203) and the inner wall looks rigid coupling of lagging (204), the outer wall of erecting the piece (203) cup joints mutually with the inner wall of first spring (205), one side of lagging (204) and the one end looks rigid coupling of first spring (205).

2. The ignition lock of a vehicle as claimed in claim 1, wherein: one end of the shell (1) is rotatably connected with a dust guard (3).

3. The ignition lock of a vehicle as claimed in claim 1, wherein: the inner wall of the shell (1) is provided with a push-out mechanism (4);

the push-out mechanism (4) comprises a curved slot (401), a second threaded rod (402), a knob (403), a ball (404), a sliding plate (405) and a second spring (406);

the outer wall of curved groove (401) and the inner wall looks rigid coupling of shell (1), the inner wall of curved groove (401) meets with the outer wall screw thread of second threaded rod (402), one end of second threaded rod (402) and one side looks rigid coupling of knob (403), the one end of second threaded rod (402) is laminated with the outer wall of ball (404) mutually, the outer wall of ball (404) is laminated with one side of slide (405) mutually, the outer wall of slide (405) cup joints with the inner wall of second spring (406) mutually, the one end of second spring (406) and the inner wall looks rigid coupling of curved groove (401).

4. The ignition lock of a vehicle as claimed in claim 1, wherein: the inner wall of the shell (1) is provided with a rotating mechanism (5);

the rotating mechanism (5) comprises an inner cylinder (501), a clamping block (502), a connecting plate (503), a convex block (504) and a third spring (505);

the outer wall of inner tube (501) rotates with the inner wall of shell (1) and links to each other, the top of inner tube (501) and the bottom rigid coupling of fixture block (502), the top of fixture block (502) and the inner wall looks joint of shell (1), the inner wall of inner tube (501) and the top slip joint of connecting plate (503), the bottom of connecting plate (503) and the top rigid coupling of lug (504), the top of connecting plate (503) and the top rigid coupling of third spring (505), the top of third spring (505) and the inner wall looks rigid coupling of shell inner tube (501).

5. The ignition lock of claim 3, wherein: one end of the sliding plate (405) is attached with a key (6).

6. The ignition lock for vehicle as claimed in claim 5, wherein: the top of the key (6) is attached to the bottom of the projection (504).