Novel switch lock for vehicle

Abstract

The utility model discloses a novel switch lock for a vehicle, and relates to the technical field of locks. The novel switch lock for the vehicle comprises a shell, a bottom shell is clamped to the surface of the shell through a buckle, and a lock shell is fixedly connected to the center of the surface, away from the bottom shell, of the shell. Through the arrangement of the protruding block, the sliding block and the abutting block, after the lock cylinder is rotated, the lock cylinder can drive the connecting column to rotate, the connecting column drives the sliding block to slide through friction force between the protruding block and the abutting block, a saddle pull wire can be dragged, and therefore the saddle can be rapidly opened, practicability is enhanced, and practicability is improved. By means of the mode that the outer shell, the bottom shell, the bottom plate and the like are connected in a clamped mode, when the internal structure of the lock body is abnormal or the lock cylinder needs to be replaced, the whole lock body can be disassembled and assembled rapidly, operation is simpler, more convenient and rapider compared with operation of replacing the whole lock body and the lock cylinder, time can be saved, and work efficiency is improved. And the labor cost and the maintenance cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to a novel vehicle switch lock. Background Art

[0002] The ignition switch lock is a switch device installed in an electric vehicle to control the ignition system of the electric vehicle. It is usually located near the dashboard or steering wheel of the vehicle and has a slot where the key of the electric vehicle can be inserted to operate. By inserting the correct key and turning it clockwise or counterclockwise, the ignition switch lock will disengage and start the ignition system of the electric vehicle, allowing the electric vehicle to start, which means that only authorized users holding the corresponding key can start the electric vehicle. The ignition switch lock plays a key role in the starter, battery and other key components of the electric vehicle, protecting the electric vehicle from unauthorized operation. It is part of the electric vehicle anti-theft system and provides additional security.

[0003] Not all current ignition switch locks have the function of opening the vehicle seat. Even if they have this function, the structure is relatively complicated. After being used for a long time, the vehicle seat is prone to not being able to be opened. Opening the vehicle seat usually refers to the seat cushion lock of the electric vehicle. The seat cushion lock is an anti-theft device used to lock the electric vehicle seat to prevent theft. The seat cushion lock is usually independent of the ignition switch lock. It can use an independent key to lock and unlock the seat cushion. Setting the seat cushion lock separately from the ignition lock means that the user needs to carry additional keys to operate the two locks separately, which may increase the burden and inconvenience of the user, especially when the seat cushion needs to be unlocked or locked frequently. The independently set seat cushion lock and ignition lock require their own mechanisms and components to work properly, which increases the risk of the lock not being able to operate normally due to mechanical failure or malfunction. If there is a problem with one of the locks, additional repairs or replacements may be required. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a new type of vehicle switch lock, which solves the problem that the existing vehicle ignition lock and seat lock are installed separately, which increases the burden and inconvenience of users carrying multiple keys. Especially when the seat needs to be unlocked or locked frequently, the independently set seat lock and ignition lock both require their own mechanisms and components to work properly, which increases the risk of the lock not being able to operate normally due to mechanical failure or malfunction. If a problem occurs in one of the locks, additional repairs or replacements may be required.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of vehicle switch lock, comprising a shell, the surface of the shell is clamped with a bottom shell through a buckle, the center of the surface of the shell away from the bottom shell is fixedly connected to a lock shell, a lock core is inserted into the interior of the lock shell, a cover plate is clamped on the outer surface of the lock shell, a connecting column is sleeved on the axial outer surface of the lock core, a protrusion is fixedly connected to the surface of the connecting column, a slider is slidably connected to the interior of the bottom shell, a stop block is fixedly connected to the surface of the slider, a wiring board is movably installed at the bottom end of the interior of the bottom shell, a positioning column is fixedly connected at the bottom center of the wiring board, a bottom plate is attached to the bottom of the wiring board, blocks are fixedly connected to the surface of the bottom plate at equal distances, bayonet holes are opened at equal distances on the surface of the bottom shell, and a positioning hole is opened at the inner center of the bottom plate.

[0006] Preferably, “L”-shaped slots are equidistantly arranged on the surface of the cover plate, and rectangular blocks matching the slots are equidistantly fixedly connected to the outer surface of the lock housing.

[0007] Preferably, the axial end of the lock core extends to the interior of the connecting column, and the axial end surface of the lock core and the interior of the connecting column are both square.

[0008] Preferably, the surfaces of the protrusion and the stopper are both arc-shaped, and the surface of the slider is fixedly connected to the seat cushion lock cable.

[0009] Preferably, the end of the connecting column is inserted into the inner center of the bottom shell and extends to the inner center of the wiring board, and the wiring board is in a "cross" shape.

[0010] Preferably, the end of the positioning column away from the terminal block is inserted into the inside of the positioning hole, the outer surface of the base plate fits against the inner wall of the bottom shell, the number of the card blocks and the bayonet matches, and the outer surface of the card block is clamped inside the bayonet.

[0011] Beneficial Effects

[0012] The utility model provides a novel vehicle switch lock. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The new type of vehicle switch lock is provided with a protrusion, a slider and a stopper. When the lock core is rotated, the lock core will drive the connecting column to rotate. The connecting column drives the slider to slide through the friction between the protrusion and the stopper, which can pull the seat pull wire, thereby realizing the rapid opening of the seat and enhancing the practicality.

[0014] 2. The new type of vehicle switch lock can be quickly disassembled and assembled by setting up a way that the outer shell, bottom shell and bottom plate are connected to each other. When the internal structure of the lock body is abnormal or the lock core needs to be replaced, the operation of replacing the lock core is simpler and faster than replacing the entire lock body, which not only saves time, but also saves labor costs and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the bottom shell and the bottom plate in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the protrusion and the slider in the utility model.

[0019] In the figure: 1. outer shell; 2. bottom shell; 3. lock shell; 4. lock core; 5. cover plate; 6. connecting column; 7. protrusion; 8. slider; 9. stop block; 10. wiring board; 11. positioning column; 12. bottom plate; 13. clamping block; 14. bayonet; 15. positioning hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a new type of vehicle switch lock, including a shell 1, the surface of the shell 1 is clamped with a bottom shell 2 through a buckle, a lock shell 3 is fixedly connected to the center of the surface of the shell 1 away from the bottom shell 2, a lock core 4 is inserted into the interior of the lock shell 3, a cover plate 5 is clamped on the outer surface of the lock shell 3, and "L"-shaped slots are equidistantly arranged on the surface of the cover plate 5. Rectangular blocks matching the slots are equidistantly fixedly connected to the outer surface of the lock shell 3, a connecting column 6 is sleeved on the outer surface of the axis of the lock core 4, the end of the axis of the lock core 4 extends to the interior of the connecting column 6, and the surface of the end of the axis of the lock core 4 is connected to the inner surface of the connecting column 6. The inside of the connecting column 6 is square, and a protrusion 7 is fixedly connected to the surface of the connecting column 6. A slider 8 is slidably connected to the inside of the bottom shell 2. The surface of the slider 8 is fixedly connected to the seat cushion lock cable, and a stopper 9 is fixedly connected to the surface of the slider 8. The surfaces of the protrusion 7 and the stopper 9 are both arc-shaped. By providing the protrusion 7, the slider 8 and the stopper 9, when the lock cylinder 4 is rotated, the lock cylinder 4 will drive the connecting column 6 to rotate. The connecting column 6 drives the slider 8 to slide through the friction between the protrusion 7 and the stopper 9, which can pull the seat cable, thereby realizing the rapid opening of the seat, and enhancing practicality.

[0022] A terminal block 10 is movably mounted at the bottom end of the bottom shell 2, the end of the connecting column 6 is plugged into the inner center of the bottom shell 2 and extends to the inner center of the terminal block 10, the terminal block 10 is in a "cross" shape, a positioning column 11 is fixedly connected to the bottom center of the terminal block 10, a bottom plate 12 is attached to the bottom of the terminal block 10, the outer surface of the bottom plate 12 is attached to the inner wall of the bottom shell 2, a card block 13 is fixedly connected to the surface of the bottom plate 12 at an equal distance, and a card slot 14 is opened at an equal distance on the surface of the bottom shell 2, the number of the card block 13 and the card slot 14 matches, and the card block 1 The outer surface of the lock body 3 is snapped into the inside of the snap-in 14, a positioning hole 15 is opened at the inner center of the bottom plate 12, and the end of the positioning column 11 away from the wiring board 10 is plugged into the inside of the positioning hole 15. By setting the outer shell 1, the bottom shell 2 and the bottom plate 12 to be snapped into each other, when the internal structure of the lock body is abnormal, or when the lock core needs to be replaced, the whole can be quickly disassembled and assembled. Compared with replacing the entire lock body, the operation of replacing the lock core is simpler and faster, which can not only save time, but also save labor costs and maintenance costs.

[0023] Under normal circumstances, the slider 8 is pulled by the seat pull rope to make the slider 8 slide toward the outside of the bottom shell 2. When the seat needs to be opened, the key is inserted into the lock core 4. After the lock core 4 is axially rotated, the lock core 4 drives the connecting column 6 to rotate, and the connecting column 6 drives the protrusion 7 to rotate. Since the surface of the stop block 9 is arc-shaped, when the protrusion 7 slides on the surface of the stop block 9, due to the friction force, the slider 8 will be driven by the stop block 9 to slide toward the inside of the bottom shell 2. At this time, the traction of the seat pull rope by the slider 8 can trigger the seat lock to open, thereby realizing rapid unlocking. In addition, the new type of vehicle switch lock, by setting the outer shell 1, the bottom shell 2 and the bottom plate 12 to be connected to each other, when the internal structure of the lock body is abnormal, or when the lock core needs to be replaced, the whole can be quickly disassembled and assembled. Compared with replacing the entire lock body, the operation of replacing the lock core is simpler and faster, which can not only save time, but also save labor costs and maintenance costs.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A novel vehicle switch lock, comprising a housing (1), characterized in that: The surface of the outer shell (1) is clamped with the bottom shell (2) through a buckle, the center of the surface of the outer shell (1) away from the bottom shell (2) is fixedly connected with a lock shell (3), the interior of the lock shell (3) is plugged with a lock core (4), the outer surface of the lock shell (3) is clamped with a cover plate (5), the outer surface of the axis of the lock core (4) is sleeved with a connecting column (6), the surface of the connecting column (6) is fixedly connected with a protrusion (7), the interior of the bottom shell (2) is slidably connected with a slider (8), the slider The surface of the bottom shell (8) is fixedly connected with a stopper (9), the bottom end of the bottom shell (2) is movably mounted with a wiring board (10), the bottom center of the wiring board (10) is fixedly connected with a positioning column (11), the bottom of the wiring board (10) is attached with a bottom plate (12), the surface of the bottom plate (12) is equidistantly fixedly connected with a clamping block (13), the surface of the bottom shell (2) is equidistantly provided with a clamping slot (14), and the bottom center of the bottom plate (12) is provided with a positioning hole (15).

2. A novel vehicle switch lock according to claim 1, characterized in that: The surface of the cover plate (5) is provided with "L"-shaped slots at equal intervals, and the outer surface of the lock housing (3) is fixedly connected with rectangular blocks matching the slots at equal intervals.

3. A novel vehicle switch lock according to claim 1, characterized in that: The axial end of the lock core (4) extends to the interior of the connecting column (6), and the axial end surface of the lock core (4) and the interior of the connecting column (6) are both square.

4. A novel vehicle switch lock according to claim 1, characterized in that: The surfaces of the protrusion (7) and the stopper (9) are both arc-shaped, and the surface of the slider (8) is fixedly connected to the seat cushion lock cable.

5. A novel vehicle switch lock according to claim 1, characterized in that: The end of the connecting column (6) is inserted into the inner center of the bottom shell (2) and extends to the inner center of the wiring board (10), and the wiring board (10) is in the shape of a cross.

6. A novel vehicle switch lock according to claim 1, characterized in that: The end of the positioning column (11) away from the wiring board (10) is inserted into the interior of the positioning hole (15), the outer surface of the bottom plate (12) is fitted on the inner wall of the bottom shell (2), the number of the clamping block (13) and the clamping socket (14) matches, and the outer surface of the clamping block (13) is clamped in the interior of the clamping socket (14).

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