Automobile ignition lock convenient to maintain

Abstract

The utility model discloses an automobile ignition lock convenient to maintain, and relates to the technical field of ignition locks. The automobile ignition lock convenient to maintain comprises an automobile interior trim shell and an automobile ignition lock body, and the automobile ignition lock body is clamped in the automobile interior trim shell; the disassembling assembly is arranged on the automobile interior shell and comprises a push plate, a first spring, a first piston rod, a second piston rod, a button, a second spring, a second piston, a connecting pipe and a hole, and the hole is formed in the automobile interior shell. The button can drive the piston II to downwards push hydraulic oil to move so as to drive the push plate to eject the automobile ignition lock out, and the automobile ignition lock is not clamped in the automobile interior trim shell any more, so that the automobile ignition lock can be disassembled from the automobile interior trim shell more quickly, simply and conveniently, and the automobile ignition lock can be disassembled from the automobile interior trim shell in a straight-up and straight-down manner; and the problem of winding of the connecting wire at the lower end can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ignition locks, and particularly relates to an automobile ignition lock which is convenient for maintenance. Background Art

[0002] An ignition lock is an important switching device in a vehicle starting circuit, and its main functions include anti-theft, ignition switching, vehicle locking for anti-theft, steering wheel unlocking, and preventing accidental starting. When maintaining an automobile ignition lock, it needs to be disassembled first before maintenance can be carried out. The Chinese utility model patent, with the authorization announcement number "CN 220233004 U", discloses an ignition lock which is convenient for maintenance, including an ignition lock main body. Inside the ignition lock main body, there is a mounting plate. Inside the mounting plate, a lock core is installed, and an upper end of the lock core is externally connected with a mounting cover. Inside the mounting cover, a sliding groove is arranged, and an upper end of the lock core is sleeved with a connecting block. The connecting block is rotatably connected inside the sliding groove. Symmetrically mounted on an upper end of the mounting plate are support rods, and an upper end of the support rods is connected with a connecting ring. Inside a lower end of the mounting cover, a connecting groove is arranged.

[0003] The above technical solution is threadedly connected with an installation groove of an automobile through the mounting cover arranged on the ignition lock. Thus, when installing the device inside, the device can be placed into the installation groove inside the automobile, and by rotating the mounting cover, it can be tightened. At the same time, when rotating the mounting cover, the mounting cover will move downward, and at the same time, the internal device will move downward. Through the action of a tension spring, the internal device can be installed more tightly. However, when it is necessary to disassemble the automobile ignition lock from the vehicle, it is necessary to continuously rotate the ignition lock to disassemble it. Moreover, generally, wires and the like are connected to the lower end of the ignition lock. If the disassembly is carried out by continuous rotation, it is very easy to have problems such as winding of the lower-end wire materials, which is rather troublesome. Content of the Utility Model

[0004] An object of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an automobile ignition lock which is convenient for maintenance, and can solve the problem that when it is necessary to disassemble the automobile ignition lock from the vehicle, it is necessary to continuously rotate the ignition lock to disassemble it, and generally, wires and the like are connected to the lower end of the ignition lock. If the disassembly is carried out by continuous rotation, it is very easy to have the problem of winding of the lower-end wire materials.

[0005] To achieve the above object, the utility model provides the following technical solution: An automobile ignition lock which is convenient for maintenance, including an automobile interior shell and an automobile ignition lock. The automobile ignition lock is clamped inside the automobile interior shell;

[0006] The disassembly component is arranged on the automotive interior trim housing. The disassembly component includes a push plate, a first spring, a first piston rod, a second piston rod, a button, a second spring, a first piston, a second piston, a connecting pipe, and a hole. The hole is opened on the automotive interior trim housing, and the connecting pipe is fixedly connected inside the hole. The button slides along the inside of the hole. The surface of the push plate is in contact with the surface of the vehicle ignition lock. Hydraulic oil is injected into the connecting pipe. The second piston rod is adhered to the button, the second piston rod slides through the connecting pipe, and the other end of the second piston rod is adhered to the second piston.

[0007] Preferably, one end of the second spring is adhered to the button, and the other end of the second spring is adhered to the connecting pipe.

[0008] Preferably, the first piston rod is adhered to the push plate, the first piston rod slides through the connecting pipe, and the first piston is adhered to the first piston rod.

[0009] Preferably, one end of the first spring is adhered to the push plate, and the other end of the first spring is adhered to the connecting pipe.

[0010] Preferably, a limiting groove is opened on the surface of the automotive interior trim housing. A connector is installed in the limiting groove, and the connector can slide along the limiting groove. A connecting wire is electrically connected to the surface of the connector, and the other end of the connecting wire is electrically connected to the vehicle ignition lock.

[0011] Preferably, a keyhole is opened on the surface of the vehicle ignition lock, and a groove is opened on the surface of the vehicle ignition lock. The groove is exposed outside the automotive interior trim housing.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this vehicle ignition lock that is easy to maintain, by setting the button in the disassembly component, when the button is pressed by an external force, the button can drive the second piston to push the hydraulic oil downward for movement, thereby driving the push plate to eject the vehicle ignition lock, so that it is no longer stuck inside the automotive interior trim housing, and thus the vehicle ignition lock can be disassembled from the automotive interior trim housing more quickly and simply. Moreover, the straight-up-and-down disassembly method can avoid the problem of winding of the connecting wire at its lower end, and the disassembly is simpler and more direct. For this vehicle ignition lock that is easy to maintain, by setting the limiting groove, when installing the connector, since the hole opened on the automotive interior trim housing is relatively small, the connector needs to be installed on the automotive interior trim housing first. The limiting groove can have a limiting function when installing the connector, making the connector more accurately connected to the inside of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0014] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0015] Figure 2 Internal schematic diagram of the connecting pipe of the present utility model;

[0016] Figure 3 The present utility model Figure 1 Enlarged schematic diagram at position A in it.

[0017] Reference numerals: 1, automotive interior shell; 2, keyhole; 3, groove; 4, automotive ignition lock; 5, first piston; 6, push plate; 7, first spring; 8, first piston rod; 9, second piston rod; 10, button; 11, second spring; 12, second piston; 13, connecting pipe; 14, connecting wire; 15, connector; 16, limiting groove; 17, hole. Specific embodiments

[0018] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model. In the description of the present utility model, it should be understood that for the orientation description, such as up, down, front, back, left, right, etc., the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the present utility model.

[0019] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features. In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a maintenance-friendly automotive ignition lock, including an automotive interior shell 1 and an automotive ignition lock 4, and the automotive ignition lock 4 is stuck inside the automotive interior shell 1;

[0021] The disassembly component is arranged on the automotive interior shell 1. The disassembly component includes a push plate 6, a first spring 7, a first piston rod 8, a second piston rod 9, a button 10, a second spring 11, a first piston 5, a second piston 12, a connecting pipe 13 and a hole 17. The hole 17 is opened on the automotive interior shell 1, and the connecting pipe 13 is fixedly connected inside the hole 17. The button 10 slides along the inside of the hole 17. The surface of the push plate 6 is in contact with the surface of the automotive ignition lock 4. Hydraulic oil is injected into the connecting pipe 13.

[0022] The second piston rod 9 is adhered to the button 10. The second piston rod 9 slides through the connecting pipe 13, and the other end of the second piston rod 9 is adhered to the second piston 12.

[0023] One end of the second spring 11 is adhered to the button 10, and the other end of the second spring 11 is adhered to the connecting pipe 13.

[0024] The first piston rod 8 is adhered to the push plate 6. The first piston rod 8 slides through the connecting pipe 13, and the first piston 5 is adhered to the first piston rod 8.

[0025] One end of the first spring 7 is adhered to the push plate 6, and the other end of the first spring 7 is adhered to the connecting pipe 13.

[0026] A limiting groove 16 is opened on the surface of the automotive interior shell 1. A connector 15 is installed in the limiting groove 16. The connector 15 can slide along the limiting groove 16. The surface of the connector 15 is electrically connected to a connecting wire 14, and the other end of the connecting wire 14 is electrically connected to the automotive ignition lock 4.

[0027] A keyhole 2 is opened on the surface of the automotive ignition lock 4, and a groove 3 is opened on the surface of the automotive ignition lock 4. The groove 3 is exposed outside (above) the automotive interior shell 1.

[0028] When it is necessary to disassemble the automotive ignition lock 4 for maintenance;

[0029] First, press the button 10 with an external force. The movement of the button 10 drives the second spring 11 to be compressed. The movement of the button 10 drives the second piston rod 9 to move downward. The downward movement of the second piston rod 9 drives the second piston 12 to move downward. The downward movement of the second piston 12 drives the hydraulic oil inside the connecting pipe 13 to move. The movement of the hydraulic oil drives the first piston 5 to move. The movement of the first piston 5 drives the first piston rod 8 to move. The movement of the first piston rod 8 drives the push plate 6 to move. The movement of the push plate 6 drives the first spring 7 to be stretched. The movement of the push plate 6 drives the automotive ignition lock 4 to move upward.

[0030] When the button 10 drives the automotive ignition lock 4 to no longer be stuck on the automotive interior shell 1;

[0031] The groove 3 is driven by an external force to move upward, and the upward movement of the groove 3 drives the automobile ignition lock 4 to move upward and escape from the interior of the automobile interior casing 1 .

[0032] When it is necessary to install the car ignition lock 4;

[0033] First, the connector 15 is driven to move by an external force, and the connector 15 moves to the inside of the limiting groove 16. The connector 15 moves downward along the limiting groove 16. The downward movement of the connector 15 drives the connecting wire 14 to move downward. The downward movement of the connecting wire 14 drives the car ignition lock 4 to move downward until it is stuck on the car interior shell 1.

[0034] By setting a button 10 in the disassembly component, the button 10 is pressed by an external force, and the button 10 can drive the piston 2 12 to push the hydraulic oil downward to move, thereby driving the push plate 6 to push out the car ignition lock 4, and it is no longer stuck in the interior of the car interior shell 1, so that the car ignition lock 4 can be removed from the car interior shell 1 more quickly and easily, and the straight up and down method of disassembly can avoid the entanglement problem of the connecting wire 14 at the lower end, and the disassembly is simpler and more direct.

[0035] By setting the limiting groove 16, when installing the connector 15, since the hole opened on the automobile interior shell 1 is small, it is necessary to install the connector 15 on the automobile interior shell 1 first. Setting the limiting groove 16 can have a limiting function when installing the connector 15, so that the connector 15 can be more accurately connected to the interior of the automobile.

[0036] Working principle:

[0037] When it is necessary to disassemble the automobile ignition lock 4 to maintain the automobile ignition lock 4;

[0038] First, the button 10 is pressed by external force, and the movement of the button 10 drives the spring 2 11 to be compressed, and the movement of the button 10 drives the piston rod 2 9 to move downward, and the downward movement of the piston rod 2 9 drives the piston 2 12 to move downward, and the piston 2 12 drives the hydraulic oil inside the connecting pipe 13 to move, and the hydraulic oil drives the piston 1 5 to move, and the piston 1 5 drives the piston rod 1 8 to move, and the movement of the piston rod 1 8 drives the push plate 6 to move, and the push plate 6 drives the spring 1 7 to stretch, and the push plate 6 drives the car ignition lock 4 to move upward.

[0039] When the button 10 drives the automobile ignition lock 4 to no longer be stuck on the automobile interior casing 1;

[0040] The groove 3 is driven by an external force to move upward, and the upward movement of the groove 3 drives the automobile ignition lock 4 to move upward and escape from the interior of the automobile interior casing 1 .

[0041] When it is necessary to install the vehicle ignition lock 4;

[0042] First, drive the connector 15 to move through an external force. The connector 15 moves into the internal part of the limit groove 16. The connector 15 moves downward along the limit groove 16. The connector 15 drives the connection line 14 to move downward. The connection line 14 drives the vehicle ignition lock 4 to move downward until it is stuck on the vehicle interior shell 1.

[0043] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. An automobile ignition lock that is easy to maintain, characterized in that: include: An automobile interior casing (1) and an automobile ignition lock (4), wherein the automobile ignition lock (4) is stuck inside the automobile interior casing (1); The disassembly assembly is arranged on an automobile interior casing (1), and comprises a push plate (6), a spring 1 (7), a piston rod 1 (8), a piston rod 2 (9), a button (10), a spring 2 (11), a piston 1 (5), a piston 2 (12), a connecting pipe (13) and a hole (17). The hole (17) is provided on the automobile interior casing (1), the connecting pipe (13) is fixedly connected to the inside of the hole (17), the button (10) slides along the inside of the hole (17), the surface of the push plate (6) contacts the surface of the automobile ignition lock (4), hydraulic oil is injected into the inside of the connecting pipe (13), the piston rod 2 (9) is adhered to the button (10), the piston rod 2 (9) slides through the connecting pipe (13), and the other end of the piston rod 2 (9) is adhered to the piston 2 (12).

2. The automobile ignition lock that is easy to maintain according to claim 1, characterized in that: One end of the second spring (11) is adhered to the button (10), and the other end of the second spring (11) is adhered to the connecting pipe (13).

3. The automobile ignition lock that is easy to maintain according to claim 1 or 2, characterized in that: The piston rod one (8) is adhered to the push plate (6), the piston rod one (8) slides through the connecting pipe (13), and the piston one (5) is adhered to the piston rod one (8).

4. The automobile ignition lock that is easy to maintain according to claim 3 is characterized in that: One end of the spring 1 (7) is adhered to the push plate (6), and the other end of the spring 1 (7) is adhered to the connecting pipe (13).

5. The automobile ignition lock that is easy to maintain according to claim 1 or 2, characterized in that: The surface of the automobile interior shell (1) is provided with a limiting groove (16), a connector (15) is installed in the limiting groove (16), the connector (15) can slide along the limiting groove (16), the surface of the connector (15) is electrically connected to a connecting wire (14), and the other end of the connecting wire (14) is electrically connected to the automobile ignition lock (4).

6. The automobile ignition lock that is easy to maintain according to claim 4, characterized in that: The surface of the automobile ignition lock (4) is provided with a lock hole (2), the surface of the automobile ignition lock (4) is provided with a groove (3), and the groove (3) is exposed outside the automobile interior casing (1).

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