CN220509880U - Anti-theft ignition switch - Google Patents
Anti-theft ignition switch Download PDFInfo
- Publication number
- CN220509880U CN220509880U CN202322010632.3U CN202322010632U CN220509880U CN 220509880 U CN220509880 U CN 220509880U CN 202322010632 U CN202322010632 U CN 202322010632U CN 220509880 U CN220509880 U CN 220509880U
- Authority
- CN
- China
- Prior art keywords
- slot
- outer shell
- plugboard
- ignition switch
- theft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to the technical field of ignition switches, and discloses an anti-theft ignition switch, wherein an anti-theft device is arranged on the ignition switch and comprises an outer shell, an inner shell arranged in the outer shell in a rolling manner, a rubber sleeve sleeved on the outer shell and a plugboard, wherein the plugboard is inserted into a slot A to be fixedly connected with the outer shell when the inner shell is in an anti-theft state, the top end of the plugboard extends out of the outer shell when the plugboard is inserted into the slot A, a plurality of anti-sliding blocks with the same shape as the top end of the plugboard are fixedly arranged on the outer shell, a slot B is arranged on the outer shell, a slot C communicated with the slot B is arranged on the inner shell, and the plugboard is inserted into the slot B and the slot C to be fixedly connected with the outer shell when the inner shell is in a safe state. The anti-theft lock has a good anti-theft effect, and solves the problem that a thief inserts an unlocking tool into a key Kong Duidian fire switch to conduct technical unlocking, so that an automobile is stolen.
Description
Technical Field
The utility model relates to the technical field of ignition switches, in particular to an anti-theft ignition switch.
Background
The ignition switch, mainly pointing to the switch of the ignition system (usually using a key), can freely turn on or off the main circuit of the ignition coil, and is also suitable for other electric circuits. The ignition switch is commonly called a master switch, a master switch or a master key, is a master gate for controlling the whole car circuit system, and is usually provided with two types of plug-in type and knob type.
The existing ignition switch used on the automobile is usually directly exposed outside through a key hole inserted with a key, the anti-theft performance is poor, a thief can directly insert an unlocking tool into the key Kong Duidian fire switch to technically unlock after picking up the automobile door lock, the problem that the automobile is stolen is caused, and even if the thief cannot unlock the lock, the lock core of the ignition switch is damaged by the prying which can be renatured, so that the problem that the thief cannot unlock the lock is caused.
Disclosure of Invention
The utility model aims to provide an anti-theft ignition switch, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-theft ignition switch comprises an ignition switch and a key hole arranged on the ignition switch, and is characterized in that: the anti-theft device comprises an outer shell, an inner shell, a rubber sleeve and an inserting plate, wherein the inner shell is arranged inside the outer shell in a rolling mode, the rubber sleeve and the inserting plate are sleeved on the outer shell, the locking sleeve, the diameter of which is larger than that of a key hole, is concentric with that of the key hole, threads are arranged on the outer side wall of the locking sleeve and the inner side wall of the inner shell, the locking sleeve is fixedly connected with the threads of the inner shell, a slot A is arranged on the outer shell, the inserting plate is inserted into the slot A and is fixedly connected with the outer shell when the inner shell is in an anti-theft state, the top end of the inserting plate extends out of the outer shell when the inserting plate is inserted into the slot A, a plurality of anti-sliding blocks which are identical to the shape of the top end of the inserting plate are fixedly arranged on the outer shell, a slot B is arranged on the outer shell, a slot C communicated with the slot B is arranged on the inner shell, and the inserting plate is inserted into the slot B and the slot C is fixedly connected with the outer shell when the inner shell is in a safe state.
Preferably, the anti-theft device further comprises a rolling ring and a plurality of balls fixedly arranged on the rolling ring, a rolling groove A and a rolling groove B are respectively formed in the inner side wall of the outer shell and the outer side wall of the inner shell, the rolling ring is positioned between the outer shell and the inner shell, and two sides of the balls are respectively in rolling connection with the side wall of the rolling groove A and the side wall of the rolling groove B.
Preferably, the bottom end fixing of the plugboard is provided with a magnet, the bottom wall of the slot A is fixedly provided with an iron sheet, and the magnet is magnetically attracted with the iron sheet on the bottom wall of the slot A when the plugboard is inserted into the slot A.
Preferably, an iron sheet is fixedly arranged on the bottom wall of the slot B, and the magnet is magnetically attracted and connected with the iron sheet on the bottom wall of the slot B when the plugboard is inserted into the slot B.
Preferably, the inner shell is fixedly provided with a plurality of stabilizing columns, the inner side wall of the outer shell is provided with stabilizing grooves, and the stabilizing columns are positioned in the stabilizing grooves and are in contact connection with the outer shell.
Preferably, the top end of the plugboard is provided with a resolution groove.
Preferably, the slot B and the slot C are both positioned at the front side of the locking sleeve when the locking sleeve is fixedly connected with the inner shell through threads.
The utility model has the beneficial effects that: when the ignition switch is required to be protected to prevent the vehicle from being stolen, as the slot B is arranged on the outer shell, the slot C communicated with the slot B is arranged on the inner shell, the plugboard is inserted into the slot B and the slot C and is fixedly connected with the outer shell through the magnet, so that the inner shell is in a safe state; when a thief wants to unscrew the outer shell and the inner shell to unlock the ignition switch, the inner shell is in rolling connection with the outer shell through the rolling rings and the balls, and when the thief rotates the outer shell, the outer shell idles on the balls and cannot drive the inner shell to rotate, and the inner shell cannot be unscrewed from the locking sleeve to unlock the ignition switch, so that the anti-theft function of the ignition switch can be achieved; because the top end of the plugboard extends out of the outer shell when the plugboard is inserted into the slot A, the outer shell is fixedly provided with a plurality of anti-slip blocks which have the same shape as the top end of the plugboard, the effect of preventing a thief from finding the plugboard is achieved, and because the outer shell is sleeved with the rubber sleeve, the rubber sleeve covers the slot B, and the effect of preventing the thief from finding the slot B is achieved; in conclusion, the anti-theft lock has a good anti-theft effect, and solves the problems that the existing ignition switch is poor in anti-theft performance, a thief can directly insert an unlocking tool into a key Kong Duidian fire switch to technically unlock after picking up a door lock, so that an automobile is stolen, the lock core of the ignition switch is damaged by the thief due to the fact that the thief cannot unlock the lock, and the thief cannot unlock the lock.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure of the present utility model;
FIG. 3 is a schematic diagram of an explosion structure of the anti-theft device of the present utility model;
FIG. 4 is a right side view of the anti-theft device of the present utility model;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;
FIG. 6 is a sectional view of the anti-theft device of the present utility model in a safe state;
fig. 7 is a schematic diagram of a board plug structure according to the present utility model.
In the figure: the ignition switch 1, the key hole 2, the outer shell 3, the inner shell 4, the rubber sleeve 5, the plugboard 6, the locking sleeve 7, the slot A8, the anti-skid block 9, the slot B10, the slot C11, the rolling ring 12, the ball 13, the rolling groove A14, the rolling groove B15, the magnet 16, the stabilizing column 17, the stabilizing groove 18 and the distinguishing groove 19.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-7, the utility model discloses an anti-theft ignition switch, which comprises an ignition switch 1 and a key hole 2 formed in the ignition switch 1, wherein an anti-theft device is arranged on the ignition switch 1, the anti-theft device comprises an outer shell 3, an inner shell 4 arranged in the outer shell 3 in a rolling manner, a rubber sleeve 5 sleeved on the outer shell 3 and a plugboard 6, a locking sleeve 7 with the diameter larger than that of the key hole 2 and concentric with the key hole 2 is fixedly arranged on the ignition switch 1, threads are formed on the outer side wall of the locking sleeve 7 and the inner side wall of the inner shell 4, the locking sleeve 7 is fixedly connected with the threads of the inner shell 4, a slot A8 is formed in the outer shell 3, a plugboard 6 is fixedly connected with the outer shell 3 when the inner shell 4 is in an anti-theft state, the top end of the plugboard 6 extends out of the outer shell 3 when the plugboard 6 is inserted into the slot A8, a plurality of anti-sliding blocks 9 with the same shape as the top end of the plugboard 6 are fixedly arranged on the outer shell 3, a slot B10 is formed on the inner shell 4 and is fixedly connected with the inner shell 4 when the inner shell 4 is in a safe state of being inserted into the slot B11, and the slot C11 is fixedly connected with the slot B11. When the ignition switch 1 is required to be protected to prevent the vehicle from being stolen, as the slot B10 is arranged on the outer shell 3, the slot C11 communicated with the slot B10 is arranged on the inner shell 4, the plugboard 6 is inserted into the slot B10 and the slot C11 and is fixedly connected with the outer shell 3 through the magnet 16, so that the inner shell 4 is in a safe state, as the ignition switch 1 is fixedly provided with the locking sleeve 7 with the diameter larger than the key hole 2 and concentric with the key hole 2, the outer side wall of the locking sleeve 7 and the inner side wall of the inner shell 4 are both provided with threads, the inner shell 4 is inserted into the locking sleeve 7 after being aligned with the locking sleeve 7, then the outer shell 3 is rotated to enable the outer shell 3 to drive the plugboard 6 to rotate, and then the plugboard 6 drives the inner shell 4 to rotate, so that the inner shell 4 and the locking sleeve 7 are screwed to enable the two to be fixedly connected through the threads, and then the plugboard 6 is inserted into the slot A8 after being pulled out of the slot B10 and the slot C11 and is fixedly connected with the outer shell 3 through the magnet 16, so that the ignition switch 1 is in an anti-theft state; when a thief wants to unscrew the outer shell 3 and the inner shell 4 to unlock the ignition switch 1, the inner shell 4 is in rolling connection with the outer shell 3 through the rolling ring 12 and the balls 13, and when the thief rotates the outer shell 3, the outer shell 3 idles on the balls 13 and cannot drive the inner shell 4 to rotate, and the inner shell 4 cannot be unscrewed from the locking sleeve 7 to unlock the ignition switch 1, so that the anti-theft effect on the ignition switch 1 can be achieved; because the top end of the plugboard 6 extends out of the outer shell 3 when the plugboard 6 is inserted into the slot A8, the outer shell 3 is fixedly provided with a plurality of anti-slip blocks 9 which have the same shape as the top end of the plugboard 6, the effect of preventing a thief from finding the plugboard 6 is achieved, and because the outer shell 3 is sleeved with the rubber sleeve 5, the rubber sleeve 5 covers the slot B10, and the effect of preventing the thief from finding the slot B10 is achieved; in summary, the utility model has better anti-theft effect, and solves the problems that the prior ignition switch 1 has poorer anti-theft performance, a thief can directly insert an unlocking tool into a key hole 2 to technically unlock the ignition switch 1 after picking up the door lock of the automobile, so that the automobile is stolen, and the thief cannot unlock the lock cylinder of the ignition switch 1 and cannot recover the lock.
Preferably, the anti-theft device further comprises a rolling ring 12 and a plurality of balls 13 fixedly arranged on the rolling ring 12, a rolling groove A14 and a rolling groove B15 are respectively formed in the inner side wall of the outer shell 3 and the outer side wall of the inner shell 4, the rolling ring 12 is positioned between the outer shell 3 and the inner shell 4, and two sides of the balls 13 are respectively in rolling connection with the side wall of the rolling groove A14 and the side wall of the rolling groove B15. Because the rolling ring 12 is positioned between the outer shell 3 and the inner shell 4, two sides of the ball 13 are respectively in rolling connection with the side wall of the rolling groove A14 and the side wall of the rolling groove B15, the function of rotatably arranging the inner shell 4 inside the outer shell 3 is achieved, and the outer shell 3 can conveniently idle on the inner shell.
Preferably, the bottom end of the plugboard 6 is fixedly provided with a magnet 16, the bottom wall of the slot A8 is fixedly provided with an iron sheet, and the magnet 16 is magnetically attracted with the iron sheet on the bottom wall of the slot A8 when the plugboard 6 is inserted into the slot A8. The magnet 16 is magnetically attracted to the iron sheet on the bottom wall of the slot A8 when the plugboard 6 is inserted into the slot A8, so that the plugboard 6 can be conveniently fixed in the slot A8.
Preferably, an iron sheet is fixedly arranged on the bottom wall of the slot B10, and the magnet 16 is magnetically connected with the iron sheet on the bottom wall of the slot B10 when the plugboard 6 is inserted into the slot B10. The magnet 16 is magnetically attracted to the iron sheet on the bottom wall of the slot B10 when the plugboard 6 is inserted into the slot B10, so that the plugboard 6 can be conveniently fixed in the slot B10.
Preferably, the inner housing 4 is fixedly provided with a plurality of stabilizing columns 17, the inner side wall of the outer housing 3 is provided with stabilizing grooves 18, and the stabilizing columns 17 are positioned in the stabilizing grooves 18 and are in contact connection with the outer housing 3. Since the stabilizing groove 18 is formed in the inner side wall of the outer shell 3, the stabilizing column 17 is positioned in the stabilizing groove 18 and is in contact connection with the outer shell 3, so that the effect of stabilizing the outer shell 3 when the outer shell 3 idles is achieved, and the outer shell 3 is prevented from shaking.
Preferably, the top end of the plugboard 6 is provided with a resolution groove 19. As the top end of the plugboard 6 is provided with the resolution groove 19, the effect of bringing convenience to a vehicle owner to distinguish the plugboard 6 from the anti-skid block 9 is achieved.
Preferably, the slot B10 and the slot C11 are both located at the front side of the locking sleeve 7 when the locking sleeve 7 is fixedly connected with the inner housing 4 through threads. Because slot B10 and slot C11 all are located the front side of lock sleeve 7 when lock sleeve 7 and inner shell 4 screw thread fixed connection, have played the effect that prevents picture peg 6 and lock sleeve 7 interference when inserting slot B10 and slot C11.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. An anti-theft ignition switch comprises an ignition switch (1) and a key hole (2) arranged on the ignition switch (1), and is characterized in that: the anti-theft device comprises an outer shell (3), an inner shell (4) arranged in the outer shell (3) in a rolling manner, a rubber sleeve (5) sleeved on the outer shell (3) and a plugboard (6), wherein a locking sleeve (7) with the diameter larger than that of a key hole (2) and concentric with the key hole (2) is fixedly arranged on the ignition switch (1), threads are arranged on the outer side wall of the locking sleeve (7) and the inner side wall of the inner shell (4), the locking sleeve (7) is fixedly connected with the threads of the inner shell (4), a slot A (8) is formed in the outer shell (3), a plugboard (6) is fixedly connected with the outer shell (3) when the inner shell (4) is in an anti-theft state, the top end of the plugboard (6) extends out of the outer shell (3) when the plugboard (6) is inserted into the slot A (8), a plurality of sliding blocks (9) with the same shape as the top end of the plugboard (6) are fixedly arranged on the outer shell (3), a slot C (10) is formed in the inner shell (4), when the inner shell (4) is in a safe state, the plugboard (6) is inserted into the slot B (10) and the slot C (11) to be fixedly connected with the outer shell (3).
2. An anti-theft ignition switch according to claim 1, wherein: the anti-theft device further comprises a rolling ring (12), and a plurality of balls (13) fixedly arranged on the rolling ring (12), wherein rolling grooves A (14) and B (15) are respectively formed in the inner side wall of the outer shell (3) and the outer side wall of the inner shell (4), the rolling ring (12) is located between the outer shell (3) and the inner shell (4), and two sides of the balls (13) are respectively in rolling connection with the side wall of the rolling groove A (14) and the side wall of the rolling groove B (15).
3. An anti-theft ignition switch as defined in claim 2, wherein: the bottom end of the plugboard (6) is fixedly provided with a magnet (16), the bottom wall of the slot A (8) is fixedly provided with an iron sheet, and the magnet (16) is magnetically connected with the iron sheet on the bottom wall of the slot A (8) when the plugboard (6) is inserted into the slot A (8).
4. An anti-theft ignition switch according to claim 3, wherein: an iron sheet is fixedly arranged on the bottom wall of the slot B (10), and the magnet (16) is magnetically connected with the iron sheet on the bottom wall of the slot B (10) when the plugboard (6) is inserted into the slot B (10).
5. An anti-theft ignition switch according to claim 4, wherein: the inner shell (4) is fixedly provided with a plurality of stabilizing columns (17), the inner side wall of the outer shell (3) is provided with stabilizing grooves (18), and the stabilizing columns (17) are positioned in the stabilizing grooves (18) and are in contact connection with the outer shell (3).
6. An anti-theft ignition switch according to claim 5, wherein: the top end of the plugboard (6) is provided with a resolution groove (19).
7. An anti-theft ignition switch according to claim 6, wherein: the slot B (10) and the slot C (11) are both positioned at the front side of the locking sleeve (7) when the locking sleeve (7) is fixedly connected with the inner shell (4) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010632.3U CN220509880U (en) | 2023-07-28 | 2023-07-28 | Anti-theft ignition switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010632.3U CN220509880U (en) | 2023-07-28 | 2023-07-28 | Anti-theft ignition switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509880U true CN220509880U (en) | 2024-02-20 |
Family
ID=89873988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322010632.3U Active CN220509880U (en) | 2023-07-28 | 2023-07-28 | Anti-theft ignition switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509880U (en) |
-
2023
- 2023-07-28 CN CN202322010632.3U patent/CN220509880U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |