Ignition lock device

Abstract

The utility model discloses an ignition lock device, which relates to the technical field of ignition lock devices and comprises a lock cylinder shell and mounting equipment on the outer side of the lock cylinder shell. An ignition key is installed at the lower end in the lock cylinder shell, a pressing type starting mechanism is arranged in the lock cylinder shell, a pressing key is installed at the upper end in the lock cylinder shell in a nested mode, a lock hole is formed in the upper end of the pressing key, a clamping block is arranged at the lower end of the pressing key, and a guide block is arranged on the outer side of the pressing key. The ignition lock device; a pressing key at the upper end of a lock cylinder shell is pressed, clamping teeth arranged at the lower end of the pressing key are matched with guiding clamping teeth on a rotating buckle, a second spring is extruded, the rotating buckle is clamped into a small guiding clamping groove in the guiding buckle, the rotating buckle pushes a trigger plate downwards, and a contact ball at the left end of the trigger plate presses an ignition key; and the abrasion and fault risks of mechanical parts are reduced, so that the overall service life of the ignition system is prolonged, and the maintenance and replacement cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to ignition lock device technical field, concretely is a kind of ignition lock device. BACKGROUND

[0002] In the operation of modern vehicles and related equipment, ignition lock as the key component of starting system, its performance and use convenience have crucial influence on overall operation efficiency and user experience However, the existing ignition lock device has some significant problems in the process of use.

[0003] Traditional key ignition lock is obviously inconvenient in operation, needs to be accurately inserted key, and is rotated according to specific direction and angle, this process not only needs user to spend more time to complete, and in dim light or user hand is inconvenient, accurate insertion key and rotating operation can become particularly difficult, traditional key ignition lock due to long-term key insertion and rotating operation, the mechanical components in lock cylinder are prone to serious wear and tear. With the growth of use time, lock cylinder can appear loose, deformation or even jam, leading to key cannot be normally inserted or rotated, and then make ignition lock cannot work normally.

[0004] The cylinder lock with publication number CN101128640B includes cylindrical lock shell, the lock shell has inner core extending between first end and second end. Inner core defines an inner core axis extending through first end and second end. Lock cylinder is received in inner core for rotation and axial movement in inner core. Lock cylinder includes axially extending key slot for receiving key therein, first biasing element engages first and second rotating plate elements for receiving key received in key slot, wherein when key enters key hole through the cavity, key engages first rotating plate element to push first rotating plate element radially towards second rotating plate element to overcome the bias of first biasing element, thereby allowing key to enter key slot through the cavity.

[0005] The ignition lock device described above needs to be accurately inserted key, and is rotated according to specific direction and angle in use. This process needs to spend more time to complete, but it still has other problems in it, such as in the installation of ignition lock, the existing installation process is usually very complex, and installation personnel often need to have in-depth understanding of the structure of vehicle or equipment, and use a variety of professional tools to accurately measure, position and fix. Not only does it put forward very high requirement to the technical level of installation personnel, but also any small error in installation process can lead to inaccurate installation position of ignition lock, loose connection and other problems, thereby affecting the normal performance and service life of ignition lock. SUMMARY

[0006] The utility model discloses a purpose at providing a kind of ignition lock device, to solve the problem that the traditional key ignition lock in the above background technology exists obvious inconvenience in operation and the installation process of ignition lock is usually very complex, and installation personnel often need to have in-depth understanding of the structure of vehicle or equipment.

[0007] To achieve the above object, the utility model provides the following technical scheme: an ignition lock device, including lock cylinder shell and the installation equipment outside lock cylinder shell side;

[0008] The lock cylinder shell side is equipped with square groove, and the installation equipment side is equipped with square hole, and the lock cylinder shell side square groove corresponds with the installation equipment side square hole, and the lock cylinder shell inside lower end is installed with ignition button, the lock cylinder shell inside is provided with press type starting mechanism, the lock cylinder shell inside upper end is nested with press key, and the press key upper end is provided with lock hole, and the press key lower end is provided with clamping block, the press key outside is provided with guide block, and the press key lower end is equipped with clamping tooth;

[0009] The protection shell is fixedly installed at the left end of the installation equipment, and the protection shell is evenly distributed with two as the symmetrical center of the installation equipment, and the protection shell inside left side is installed with press switch, and the press switch is "C" shape, the installation equipment side is provided with quick installation mechanism, and the press switch front end is installed with first spring, and the first spring right end is installed in the protection shell inside.

[0010] Further, the press type starting mechanism includes the guide buckle fixedly installed in the lock cylinder shell inside upper end, and the guide buckle is installed in the press key lower end, and the guide buckle upper end is provided with guide slot, and the guide slot in the guide buckle upper end corresponds with the guide block outside the press key.

[0011] Further, the guide buckle lower end is equipped with two sizes of clamping groove, and the large clamping groove on the guide buckle corresponds with the clamping tooth on the press key, and the guide buckle lower end is installed with rotating buckle, and the rotating buckle outside is provided with guide clamping tooth.

[0012] Further, the guide block outside the rotating buckle corresponds with the clamping groove in the guide buckle lower end, and the rotating buckle lower end is fixedly installed with trigger plate, and the trigger plate two sides are provided with guide block, and the lock cylinder shell inside lower end two sides are provided with guide slot.

[0013] Further, the guide block in the trigger plate two sides corresponds with the guide slot in the lock cylinder shell two sides, and the contact ball on the trigger plate left end corresponds with the ignition button, and the trigger plate lower end is installed with second spring.

[0014] Further, the quick installation mechanism includes the driving eccentric plate rotationally installed in the inner side of the front end of the press switch, and the driving eccentric plate is distributed with two as the symmetric center of the protective shell, and the driving eccentric plate is rotationally installed in the inner side of the protective shell.

[0015] Further, the left end of the fixed clamping plate is nestedly installed in the square hole on the installation equipment, and the left end of the fixed clamping plate corresponds to the square slot on the side of the lock cylinder shell, and the left end of the third spring is installed in the inner side of the left end of the press switch.

[0016] Compared with the prior art, the ignition lock device has the advantages that:

[0017] 1. Press the press key on the upper end of the lock cylinder shell, the press key moves downward in cooperation with the guide slot in the inner side of the guide clamping buckle through the guide block on the outer side of the press key, the clamping tooth on the lower end of the press key is matched with the guide clamping tooth on the rotating clamping buckle, the second spring is extruded, the rotating clamping buckle is clamped into the small guide clamping slot on the guide clamping buckle, the rotating clamping buckle pushes the trigger plate downward, the contact ball on the left end of the trigger plate presses the ignition button to ignite, and the abrasion and failure risk of mechanical components are reduced, which not only prolongs the overall service life of the ignition system, but also reduces the maintenance and replacement cost.

[0018] Further, the press ignition generally needs a specific force and a clear pressing action to trigger, compared with the traditional ignition lock, the safety in use is improved, the press ignition generally needs a specific force and a clear pressing action to trigger, compared with the traditional ignition lock, the accidental ignition caused by accidental collision or accidental touch is reduced, and the safety in use is improved.

[0019] Further, the precious time and effort are saved, the accuracy and reliability of ignition are greatly improved through the electronic control and triggering mode, even in extremely harsh environmental conditions, the controlled ignition device can still work stably, and the normal start of the vehicle or equipment is ensured.

[0020] 2. Press the press switch installed on the left end of the protective shell, at this time, the press switch extrudes the first spring on both ends in cooperation with the protective shell, the press switch drives the driving eccentric plate on the inner side of both ends to rotate, the driving eccentric plate drives the fixed clamping plate to move to the left end, the lock cylinder shell is placed into the installation equipment, and after the press switch is released, the third spring pushes the fixed clamping plate, so that the installation can be quickly completed, the vehicle or equipment can be put into use faster, the downtime caused by the installation of the ignition lock is reduced, the working efficiency and economic benefits are improved, and the influence on the normal travel of the vehicle owner is reduced.

[0021] Further, the introduction of the quick installation structure brings great convenience to the production, maintenance and upgrading of the equipment. In the production line of a vehicle manufacturing factory, the quick installation can significantly improve the production efficiency and reduce the production cost. In the scenario of replacing the ignition lock, the installation personnel can complete the operation in a short time, reduce the downtime of the equipment and improve the utilization rate of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view of the utility model;

[0023] Figure 2 It is a partial sectional view of the installation equipment of the utility model;

[0024] Figure 3 It is a partial sectional view of the lock core shell of the utility model;

[0025] Figure 4 It is a partial sectional view of the guide buckle of the utility model;

[0026] Figure 5 It is a partial sectional view of the pressing key of the utility model;

[0027] Figure 6 It is a partial sectional view of the protective shell of the utility model.

[0028] In the drawing: 1, lock core shell; 2, installation equipment; 3, ignition button; 4, pressing key; 5, protective shell; 6, pressing switch; 7, first spring; 8, guide buckle; 9, rotating buckle; 10, trigger plate; 11, second spring; 12, driven eccentric plate; 13, fixed clamping plate; 14, third spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 The utility model provides the following technical scheme: an ignition lock device, comprising a lock core shell 1, an installation equipment 2, an ignition button 3, a pressing key 4, a protective shell 5, a pressing switch 6, a first spring 7, a guide buckle 8, a rotating buckle 9, a trigger plate 10, a second spring 11, a driven eccentric plate 12, a fixed clamping plate 13 and a third spring 14.

[0031] The installation device 2 is provided with a quick installation mechanism, and the installation device 2 is provided with a first spring 7.

[0032] The lock core shell 1 is provided with a square slot on both sides, and the installation device 2 is provided with a square hole on both sides, and the square slot on both sides of the lock core shell 1 corresponds to the square hole on both sides of the installation device 2, and the lock core shell 1 is provided with a ignition button 3 at the lower end inside, and the lock core shell 1 is provided with a pressing type starting mechanism, and the lock core shell 1 is provided with a pressing key 4 nested at the upper end inside, and the pressing key 4 is provided with a lock hole at the upper end, and the pressing key 4 is provided with a clamping block at the lower end, and the pressing key 4 is provided with a guide block outside, and the pressing key 4 is provided with a clamping tooth at the lower end.

[0033] The protection shell 5 is fixedly installed at the left end of the installation device 2, and the protection shell 5 is uniformly distributed on both sides of the installation device 2 as the center, and the protection shell 5 is provided with a pressing switch 6 at the left side inside, and the pressing switch 6 is in the shape of "C", the installation device 2 is provided with a quick installation mechanism on both sides, and the pressing switch 6 is provided with a first spring 7 at the front end, and the first spring 7 is installed at the right end inside the protection shell 5.

[0034] The pressing type starting mechanism comprises a guide buckle 8 fixedly installed at the upper end inside the lock core shell 1, and the guide buckle 8 is installed at the lower end of the pressing key 4, and the guide buckle 8 is provided with a guide slot at the upper end, and the guide slot at the upper end of the guide buckle 8 corresponds to the guide block outside the pressing key 4. The guide buckle 8 is provided with two sizes of clamping grooves at the lower end, and the large clamping groove on the guide buckle 8 corresponds to the clamping tooth on the pressing key 4, and the guide buckle 8 is provided with a rotating buckle 9 at the lower end, and the rotating buckle 9 is provided with a guide clamping tooth outside.

[0035] The guide block outside the rotating buckle 9 corresponds to the clamping groove at the lower end of the guide buckle 8, and the rotating buckle 9 is fixedly installed with a trigger plate 10 at the lower end, and the trigger plate 10 is provided with a guide block on both sides, and the lock core shell 1 is provided with a guide slot at the lower end on both sides. The guide block on both sides of the trigger plate 10 corresponds to the guide slot on both sides of the lock core shell 1, and the contact ball on the left end of the trigger plate 10 corresponds to the ignition button 3, and the trigger plate 10 is provided with a second spring 11 at the lower end.

[0036] The user presses the pressing key 4 at the upper end of the lock core shell 1, at this time, the pressing key 4 moves downward in cooperation with the guide slot inside the guide buckle 8 through the guide block outside, pushes the rotating buckle 9 to move downward, the clamping tooth at the lower end of the pressing key 4 cooperates with the guide clamping tooth on the rotating buckle 9, extrudes the second spring 11, so that the rotating buckle 9 is clamped into the small guide clamping groove on the guide buckle 8, so as to realize locking, at the same time, the rotating buckle 9 pushes the trigger plate 10 downward, so that the contact ball on the left end of the trigger plate 10 presses the ignition button 3 to ignite, if the ignition lock device cannot be opened by pressing, it can be opened by the lock hole at the upper end of the pressing key 4.

[0037] The quick mounting mechanism comprises driving eccentric plates 12 rotatably mounted on the inner side of the front end of the press switch 6, and the driving eccentric plates 12 are symmetrically distributed with the protective shell 5 as the center, and the driving eccentric plates 12 are rotatably mounted in the interior of the protective shell 5, and the rear end of the driving eccentric plate 12 is rotatably mounted with a fixed clamping plate 13. The left end of the fixed clamping plate 13 is nestedly mounted on the square hole on the mounting device 2, and the left end of the fixed clamping plate 13 corresponds to the square slot on the side of the lock cylinder shell 1, and the left end of the fixed clamping plate 13 is mounted with a third spring 14, and the left end of the third spring 14 is mounted on the inner side of the left end of the press switch 6.

[0038] The press switch 6 is press-fitted on the left end of the protective shell 5, at this time, the press switch 6 is pressed to extrude the first spring 7 at both ends in cooperation with the protective shell 5, and the middle of the press switch 6 extrudes the third spring 14, the press switch 6 drives the driving eccentric plates 12 on the inner side of both ends to rotate, and the driving eccentric plates 12 further drive the fixed clamping plate 13 to move to the left end. Then, the lock cylinder shell 1 is placed in the interior of the mounting device 2, after the press switch 6 is released, the third spring 14 pushes the fixed clamping plate 13, so that the fixed clamping plate 13 is fixed in the square slot on both sides of the lock cylinder shell 1.

[0039] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of ignition lock device, comprising lock cylinder housing (1) and the installation equipment (2) outside lock cylinder housing (1); characterized in that The lock cylinder housing (1) is provided with square grooves on both sides, and the installation equipment (2) is provided with square holes on both sides, and the square grooves on both sides of the lock cylinder housing (1) correspond to the square holes on both sides of the installation equipment (2), and the lock cylinder housing (1) is internally provided with a press-type starting mechanism, and the lock cylinder housing (1) is internally provided with a press key (4) nested at the upper end, and the press key (4) is provided with a lock hole at the upper end, and the press key (4) is provided with a clamping block at the lower end, and the press key (4) is provided with a guide block outside, and the press key (4) is provided with a clamping tooth at the lower end. The left end of the installation equipment (2) is fixedly provided with a protective shell (5), and the protective shell (5) is evenly distributed with two as the center of symmetry of the installation equipment (2), and the left end of the protective shell (5) is internally provided with a press switch (6), and the press switch (6) is "C" shaped, the installation equipment (2) is provided with a quick installation mechanism on both sides, and the press switch (6) is provided with a first spring (7) at the front end, and the first spring (7) is installed in the protective shell (5) at the right end.

2. A lockout device according to claim 1, wherein: The press-type starting mechanism comprises a guide buckle (8) fixedly installed at the upper end of the lock cylinder housing (1), and the guide buckle (8) is installed at the lower end of the press key (4), and the guide buckle (8) is provided with a guide groove at the upper end, and the guide groove at the upper end of the guide buckle (8) corresponds to the guide block outside the press key (4).

3. An ignition lock device according to claim 2, characterized in that: The guide buckle (8) is provided with two sizes of clamping grooves at the lower end, and the large clamping groove on the guide buckle (8) corresponds to the clamping tooth on the press key (4), and the guide buckle (8) is provided with a rotating buckle (9) at the lower end, and the rotating buckle (9) is provided with a guide clamping tooth outside.

4. An ignition lock device according to claim 3, characterized in that: The guide block outside the rotating buckle (9) corresponds to the clamping groove at the lower end of the guide buckle (8), and the rotating buckle (9) is fixedly provided with a trigger plate (10) at the lower end, and the trigger plate (10) is provided with a guide block on both sides, and the lock cylinder housing (1) is provided with a guide groove at the lower end on both sides.

5. An ignition lock device according to claim 4, characterized in that: The guide block on both sides of the trigger plate (10) corresponds to the guide groove on both sides of the lock cylinder housing (1), and the contact ball on the left end of the trigger plate (10) corresponds to the ignition key (3), and the trigger plate (10) is provided with a second spring (11) at the lower end.

6. An ignition lock device according to claim 1, characterized in that: The quick installation mechanism comprises a driving eccentric plate (12) rotatably installed inside the press switch (6) at the front end, and the driving eccentric plate (12) is distributed with two as the center of symmetry of the protective shell (5), and the driving eccentric plate (12) is rotatably installed in the protective shell (5), and the driving eccentric plate (12) is rotatably provided with a fixed clamping plate (13) at the rear end.

7. An ignition lock device according to claim 6, characterised in that: The fixed clamping plate (13) left end nests installation in the square hole on the installation equipment (2), and the fixed clamping plate (13) left end corresponds with the square slot of the side surface of the lock core shell (1), and the fixed clamping plate (13) left end is equipped with the third spring (14), and the third spring (14) left end is installed in the inside of the left end of the press switch (6).

Images