CN217214560U - Anti-theft device for locomotive ignition switch - Google Patents
Anti-theft device for locomotive ignition switch Download PDFInfo
- Publication number
- CN217214560U CN217214560U CN202220863490.8U CN202220863490U CN217214560U CN 217214560 U CN217214560 U CN 217214560U CN 202220863490 U CN202220863490 U CN 202220863490U CN 217214560 U CN217214560 U CN 217214560U
- Authority
- CN
- China
- Prior art keywords
- theft
- switch
- theft switch
- spring bolt
- ignition switch
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The utility model relates to an anti-theft device for locomotive ignition switch, including casing, anti-theft switch, magnetism inhale subassembly, keyhole, anti-theft switch return spring, stop gear, anti-theft switch return spring one end is contradicted with the casing and is connected, the other end is contradicted with anti-theft switch and is connected its characterized in that: the limiting mechanism comprises a limiting spring bolt detachably connected with the anti-theft switch and an unlocking button linked with the limiting spring bolt, the limiting spring bolt is linked with a spring bolt return spring, the unlocking button is linked with an unlocking button return spring, and a clamping groove is formed in the anti-theft switch. The utility model has the advantages that: the anti-theft device for the locomotive ignition switch solves the problem of inconvenient operation in the prior art.
Description
Technical Field
The utility model relates to a hardware fitting technical field, concretely relates to an anti-theft device for locomotive ignition switch.
Background
The magnetic anti-theft lockset is widely used for motorcycles and electric vehicles and has a good anti-theft effect.
The utility model discloses a utility model of "CN 204850724U" provides a novel motorcycle electronic lock panel, including upper cover, lower mount pad and key, upper cover is opened there is the lock core hole and is switched the through-hole, and the below of upper cover is equipped with a carousel, and the carousel includes that a rotation portion blocks the rotating barrier of lock core hole "below with one, is equipped with magnet in the handheld portion of key, and the up end of rotation portion is one and is used for the recess seat with the handheld portion terminal surface looks adaptation of key. This technical scheme has increased a carousel, magnet has been set up in the structure of the handheld portion of key simultaneously, the keyhole will be opened, need with the handheld portion of key anti-insert in the recess seat, magnet in the handheld portion is repelled with the cylinder magnet under the carousel rotation portion, even make cylinder magnet leave the little recess of carousel rotation portion below, then cylinder magnet can't carry on spacingly to the carousel, then rotate the carousel, the rotating baffle no longer blocks the lock core hole, thereby expose the lock core key hole, can insert the key, realize unblanking.
Above-mentioned technical scheme mainly provides an electronic lock panel who utilizes magnetism to inhale subassembly in order to realize theftproof function, though this technical scheme can realize the theftproof function, complex operation, need to lock the theftproof again after the theftproof unblock, need the staff to insert the recess seat with the handheld portion of key, magnet in the handheld portion is repulsive with the cylinder magnet under the carousel rotation portion, even make cylinder magnet leave the little recess of carousel rotation portion below, then cylinder magnet can't carry on spacingly to the carousel, then the staff rotates the carousel, it blocks in the lock cylinder hole to rotate the baffle, accomplish the theftproof of locking, at this in-process, the staff not only need hold the key, still need exert pressure towards carousel direction and ensure key and carousel linkage, then exert torsional force along carousel circumference and just can rotate, so the operation is extremely troublesome, be not convenient for the carousel to reset.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that lie in to above-mentioned prior art not enough, provide an anti-theft device for locomotive ignition switch, solve the inconvenient problem of operation among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an anti-theft device for locomotive ignition switch, includes casing, anti-theft switch, magnetism subassembly of inhaling, be equipped with on the casing and be the keyhole that runs through the setting, anti-theft switch one end is articulated with the casing, the other end extends until the shutoff keyhole towards the distant place, magnetism subassembly is arranged in anti-theft switch and casing articulated department and is distributed between anti-theft switch and casing, still includes anti-theft switch return spring, stop gear, anti-theft switch return spring one end is contradicted with the casing and is connected, the other end is contradicted with anti-theft switch and is connected, its characterized in that, stop gear include with anti-theft switch can dismantle the spacing spring bolt of being connected and with the unlock button of spacing spring bolt linkage, spacing spring bolt linkage has spring bolt return spring, unlock button linkage has unlock button return spring, the last joint groove that is equipped with of anti-theft switch.
Adopt above-mentioned technical scheme, improve stop gear, add spacing spring bolt, the release button, when unblanking, rotate anti-theft switch to spacing spring bolt card go into the joint inslot, can carry on spacingly to anti-theft switch, make things convenient for the key to insert in the keyhole and carry out the ignition operation, when reseing, only need press the release button, release button can drive spacing spring bolt and anti-theft switch separation, anti-theft switch carries out automatic return under anti-theft switch return spring's effect, plug up the keyhole, realize the theftproof, it is extremely convenient to operate, need not the magnetic head and remain throughout with anti-theft switch's contact, compare in prior art, this technical scheme operation is more convenient, and stop gear's structural design is simpler and easier, it is uncomplicated, low in manufacturing cost.
The anti-theft device for the locomotive ignition switch can be further configured as follows: and the upper part of the limiting lock tongue is provided with a pushing and guiding surface which is obliquely arranged towards one side of the unlocking button.
By adopting the technical scheme, the obliquely arranged pushing and guiding surface is arranged, so that when the end part of the anti-theft switch is contacted with the limiting spring bolt in the unlocking process, the obliquely arranged pushing and guiding surface can generate downward component force, the limiting spring bolt can conveniently compress the spring bolt return spring to stretch up and down, the connection and the separation between the limiting spring bolt and the anti-theft switch are realized, and the clamping stagnation can not occur.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the release button tip is equipped with the extension arm, spacing spring bolt both sides are equipped with the butt platform, the extension arm distributes in butt bench top and the two connection of contradicting.
By adopting the technical scheme, the extension arm and the butt joint platform are arranged, when the unlocking button is pressed, the extension arm presses the butt joint platform downwards, so that the limiting spring bolt is driven to be integrally pressed downwards, and the limiting spring bolt is separated from the anti-theft switch.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the extension arm top is equipped with the stationary blade, the stationary blade passes through the screw and can dismantle with the casing and be connected, be equipped with the spring bolt via hole relative with spacing spring bolt position on the stationary blade, spacing spring bolt and spring bolt via hole clearance fit.
By adopting the technical scheme, the fixing sheet has two functions, one of which is to guide and limit the limiting spring bolt, prevent the limiting spring bolt from shaking left and right and shake up and down relative to the spring bolt via hole according to a set route, and improve the structural stability of the anti-theft device; and secondly, the extension arm is limited, so that the unlocking button is prevented from being excessively bounced under the action of an unlocking button return spring, the unlocking button can press down a limiting spring bolt through the extension arm, and the anti-theft switch is convenient to return.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the anti-theft switch is provided with a convex block, and the convex block is connected with the end part of the anti-theft switch return spring in an abutting mode.
By adopting the technical scheme, the linkage between the anti-theft switch and the anti-theft switch return spring is realized by arranging the convex block.
The anti-theft device for the locomotive ignition switch can be further configured as follows: and the shell is provided with anti-deflection blocks distributed on one side of the keyhole.
By adopting the technical scheme, the anti-theft switch is prevented from excessively deflecting under the action of the anti-theft switch return spring, the lock hole is accurately blocked, and the anti-theft function is assisted to be completed.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the anti-theft device also includes a decorative button.
By adopting the technical scheme, the decorative button has decoration and certain confusion, and prevents the original driver of the non-motor vehicle from unlocking by mistake.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the anti-theft switch is characterized in that the shell is provided with a hinge post hinged with the end part of the anti-theft switch, the hinge post is provided with a plurality of groups of first plug holes, the anti-theft switch is provided with a plurality of groups of second plug holes, the magnetic suction assembly comprises at least one group of magnet springs and magnets, the magnet springs are inserted into the first plug holes, and the magnets are distributed between the magnet springs and the anti-theft switch.
Adopt above-mentioned technical scheme, when initial condition, magnet contradict with the anti-theft switch all the time under the holding power effect of magnet spring and be connected, no external force state this moment, the tip of anti-theft switch covers the keyhole all the time, realizes the theftproof function, compares with the pickproof lock of mechanical type, the pickproof lock of fingerprint form, the pickproof lock of password form among the prior art, low in production cost, the rainy day can not become invalid, and need not to set up the password.
The anti-theft device for the locomotive ignition switch can be further configured as follows: the shell comprises a base, a face cover and a plurality of groups of screws, wherein threaded holes are formed in the periphery of the base, a threaded seat is arranged on the face cover, and the plurality of groups of screws are respectively connected with the base and the face cover in a detachable mode through the threaded holes and the threaded seat in sequence.
Adopt above-mentioned technical scheme, set up the casing into the connection form dismantled of base, face lid, make things convenient for inside spare part equipment.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is a schematic view of an unlock button according to an embodiment of the present invention;
fig. 3 is a schematic view of a limit latch according to an embodiment of the present invention;
fig. 4 is a schematic view of an anti-theft switch according to an embodiment of the present invention;
FIG. 5 is a schematic view of a fixing plate according to an embodiment of the present invention;
FIG. 6 is a schematic view of the inner structure of the embodiment of the present invention with the upper cover removed;
FIG. 7 is a schematic view of the internal structure of the embodiment of the present invention with the upper cover, the anti-theft switch and the fixing plate removed;
fig. 8 is a schematic view of an unlocking principle process according to an embodiment of the present invention;
the reference numbers illustrate: the anti-theft switch comprises a base 1, an anti-theft switch 2, a clamping groove 21, a convex block 22, a second plug hole 23, a magnetic suction component 3, a magnet spring 31, a magnet 32, a lock hole 4, an anti-theft switch return spring 5, a limiting lock tongue 6, a derivation surface 61, an abutting table 62, an unlocking button 7, an extension arm 71, a lock tongue return spring 8, an unlocking button return spring 9, a fixing piece 10, a lock tongue through hole 101, an anti-deflection block 11, a decorative button 12 hinge column 13, a first plug hole 131 and a face cover 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 8, an anti-theft device for a locomotive ignition switch comprises a shell, an anti-theft switch 2, a magnetic suction component 3, a keyhole 4 arranged through the shell, a return spring 5 of the anti-theft switch 5, a limit mechanism, a limit bolt 6 detachably connected with the anti-theft switch 2, and an unlocking button 7 linked with the limit bolt 6, wherein one end of the anti-theft switch 2 is hinged with the shell, and the other end of the anti-theft switch 2 extends to the remote position until the keyhole 4 is blocked, the magnetic suction component 3 is arranged at the hinged position of the anti-theft switch 2 and the shell and is distributed between the anti-theft switch 2 and the shell, one end of the return spring 5 of the anti-theft switch is connected with the shell in an abutting mode, the other end of the return spring of the anti-theft switch is connected with the anti-theft switch 2 in an abutting mode, the limit bolt 6 is linked with the return spring 8, the unlocking button 7 is linked with the return spring 9 of the unlocking button, the anti-theft switch 2 is provided with a clamping groove 21. Improve stop gear, add spacing spring bolt 6, release button 7, when unblanking, rotate anti-theft switch 2 to spacing spring bolt 6 card go into in the joint groove 21, can carry on spacingly to anti-theft switch 2, make things convenient for the key to insert in keyhole 4 and ignite the operation, when reseing, only need press release button 7, release button 7 can drive spacing spring bolt 6 and anti-theft switch 2 separation, anti-theft switch 2 carries out the self return under anti-theft switch return spring 5's effect, block up keyhole 4, realize the theftproof, it is extremely convenient to operate, it remains the contact with anti-theft switch 2 all the time to need not the magnetic head, compare in prior art, this technical scheme operates more conveniently, and stop gear's structural design is simpler and easier, and uncomplicated, low in manufacturing cost.
The upper part of the limit bolt 6 is provided with a push guide surface 61 which is obliquely arranged towards one side of the unlocking button 7. Through setting up the push away face 61 that is the slope setting, at the unblock in-process, when the tip of anti-theft switch 2 and spacing spring bolt 6 contact, the face 61 of deriving that is the slope setting can produce decurrent component, and the spacing spring bolt 6 of being convenient for compresses spring bolt return spring 8 and makes and stretch out and draw back from top to bottom, realizes and spacing spring bolt 6 and anti-theft switch 2 between be connected and the separation, can not take place the jamming.
The release button 7 tip is equipped with extension arm 71, spacing spring bolt 6 both sides are equipped with butt joint platform 62, extension arm 71 distributes in butt joint platform 62 top and the two connection of contradicting. Through setting up extension arm 71, butt platform 62, when pressing unlock button 7, extension arm 71 pushes down butt platform 62 to drive spacing spring bolt 6 and wholly push down, realize spacing spring bolt 6 and anti-theft switch 2's separation.
The extension arm 71 top is equipped with the stationary blade 10, the stationary blade 10 can be dismantled with the casing through the screw and be connected, be equipped with the spring bolt via hole 101 relative with spacing spring bolt 6 position on the stationary blade 10, spacing spring bolt 6 and spring bolt via hole 101 clearance fit. The fixing piece 10 has two functions, one is to guide and limit the limit bolt 6, prevent the limit bolt 6 from shaking left and right, and shake up and down relative to the bolt through hole 101 according to a predetermined route, so as to improve the structural stability of the anti-theft device; secondly, the extension arm 71 is limited, so that the unlocking button 7 is prevented from being excessively bounced under the action of the unlocking button return spring 9, the unlocking button 7 can be ensured to press the limiting bolt 6 through the extension arm 71, and the anti-theft switch 2 is convenient to return.
The anti-theft switch 2 is provided with a convex block 22, and the convex block 22 is connected with the end part of the anti-theft switch return spring 5 in an abutting mode. The anti-theft switch 2 and the anti-theft switch return spring 5 are linked by arranging the lug 22.
The shell is provided with anti-deflection blocks 11 distributed on one side of the keyhole 4. The anti-theft switch 2 is prevented from excessively deflecting under the action of the anti-theft switch return spring 5, the lock hole 4 is accurately blocked, and the anti-theft function is assisted to be completed.
The anti-theft device also includes a decorative button 12. The decorative button 12 is decorative and confusing to prevent the original driver of the non-motor vehicle from unlocking by mistake.
The anti-theft switch is characterized in that the shell is provided with a hinged column 13 hinged with the end part of the anti-theft switch 2, the hinged column 13 is provided with four groups of first inserting holes 131, the anti-theft switch 2 is provided with four groups of second inserting holes 23, the magnetic suction assembly 3 comprises four groups of iron suction springs 31 and iron suction 32, the iron suction springs 31 are inserted into the first inserting holes 131, and the iron suction 32 is distributed between the iron suction springs 31 and the anti-theft switch 2. In the initial state, the magnet 32 is always in contact connection with the anti-theft switch 2 under the supporting force of the magnet spring 31, at the moment, the end part of the anti-theft switch 2 always covers the keyhole 4 in the state without external force, the anti-theft function is realized, and compared with a mechanical anti-theft lock, a fingerprint anti-theft lock and a password anti-theft lock in the prior art, the anti-theft lock is low in production cost, cannot lose efficacy in rainy days, and does not need to be provided with passwords.
The shell comprises a base 1, a face cover 14 and four groups of screws, wherein threaded holes are formed in the periphery of the base 1, threaded seats are arranged on the face cover 14, and the four groups of screws are detachably connected with the base 1 and the face cover 14 sequentially through the threaded holes and the threaded seats respectively. The shell is arranged in a detachable connection mode of the base 1 and the face cover 14, so that the assembly of internal parts is facilitated.
The working principle is as follows:
during unlocking, a key magnetic head of a paired key is jointed at the anti-theft switch 2, the magnet 32 is pushed back into the first inserting hole 131 by repulsive force, the anti-theft switch 2 is rotated from a point B to a point A (shown in an attached drawing 8), the anti-theft switch 2 firstly presses the limiting lock tongue 6 through the pushing surface 61 until the clamping groove 21 corresponds to the position of the limiting lock tongue 6, the limiting lock tongue 6 upwards bounces under the action of the lock tongue return spring 8, the limiting lock tongue 6 is clamped into the clamping groove 21 at the moment, the anti-theft switch 2 is fixed at the point A, the key hole is opened at the moment, and the ignition switch can be opened by inserting the key.
During locking, press unlock button 7, extension arm 71 pushes down spacing spring bolt 6, break away from joint groove 21 until spacing spring bolt 6, anti-theft switch 2 rebounds B point by A point under anti-theft switch return spring 5's effect, inhale iron 32 and upwards bounce under the effect of inhaling iron spring 31 and insert in second spliced eye 23, inhale iron 32 and anti-theft switch 2 two and realize spacingly, need not pair the key magnetic head of key this moment, can not open anti-theft switch 2, realize preventing burglary.
The unlocking and unlocking are both convenient to operate, and only the hand can be released by rotating in place, so that the unlocking or locking can be realized.
Claims (9)
1. The utility model provides an anti-theft device for locomotive ignition switch, includes casing, anti-theft switch, magnetism subassembly of inhaling, be equipped with on the casing and be the keyhole that runs through the setting, anti-theft switch one end is articulated with the casing, the other end extends until the shutoff keyhole towards the distant place, magnetism subassembly is arranged in anti-theft switch and the articulated department of casing and is distributed between anti-theft switch and casing, still includes anti-theft switch return spring, stop gear, anti-theft switch return spring one end is contradicted with the casing and is connected, the other end is contradicted with anti-theft switch and is connected its characterized in that: the limiting mechanism comprises a limiting spring bolt detachably connected with the anti-theft switch and an unlocking button linked with the limiting spring bolt, the limiting spring bolt is linked with a spring bolt return spring, the unlocking button is linked with an unlocking button return spring, and a clamping groove is formed in the anti-theft switch.
2. The anti-theft device for a locomotive ignition switch of claim 1, wherein: and the upper part of the limiting lock tongue is provided with a pushing and guiding surface which is obliquely arranged towards one side of the unlocking button.
3. The anti-theft device for a locomotive ignition switch of claim 1, wherein: the release button tip is equipped with the extension arm, spacing spring bolt both sides are equipped with the butt platform, the extension arm distributes in butt bench top and the two connection of contradicting.
4. The antitheft device for a locomotive ignition switch of claim 3, wherein: the extension arm top is equipped with the stationary blade, the stationary blade passes through the screw and can dismantle with the casing and be connected, be equipped with the spring bolt via hole relative with spacing spring bolt position on the stationary blade, spacing spring bolt and spring bolt via hole clearance fit.
5. An antitheft device for a locomotive ignition switch according to claim 1 or 2, characterized in that: the anti-theft switch is provided with a convex block, and the convex block is connected with the end part of the anti-theft switch return spring in an abutting mode.
6. An antitheft device for a locomotive ignition switch according to any one of claims 1 to 4, characterized in that: the shell is provided with anti-deflection blocks distributed on one side of the keyhole.
7. An antitheft device for a locomotive ignition switch according to any one of claims 1 to 4, characterized in that: the anti-theft device also includes a decorative button.
8. An antitheft device for a locomotive ignition switch according to any one of claims 1 to 4, characterized in that: the anti-theft switch is characterized in that the shell is provided with a hinge post hinged with the end part of the anti-theft switch, the hinge post is provided with a plurality of groups of first plug holes, the anti-theft switch is provided with a plurality of groups of second plug holes, the magnetic suction assembly comprises at least one group of magnet springs and magnets, the magnet springs are inserted into the first plug holes, and the magnets are distributed between the magnet springs and the anti-theft switch.
9. An antitheft device for a locomotive ignition switch according to any one of claims 1 to 4, characterized in that: the shell comprises a base, a face cover and a plurality of groups of screws, wherein threaded holes are formed in the periphery of the base, a threaded seat is arranged on the face cover, and the plurality of groups of screws are respectively connected with the base and the face cover in a detachable mode through the threaded holes and the threaded seat in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863490.8U CN217214560U (en) | 2022-04-14 | 2022-04-14 | Anti-theft device for locomotive ignition switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863490.8U CN217214560U (en) | 2022-04-14 | 2022-04-14 | Anti-theft device for locomotive ignition switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214560U true CN217214560U (en) | 2022-08-16 |
Family
ID=82773227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220863490.8U Active CN217214560U (en) | 2022-04-14 | 2022-04-14 | Anti-theft device for locomotive ignition switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214560U (en) |
-
2022
- 2022-04-14 CN CN202220863490.8U patent/CN217214560U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109610955B (en) | Fingerprint padlock | |
| CN217214560U (en) | Anti-theft device for locomotive ignition switch | |
| CN106948671A (en) | A kind of intelligent case and bag fingerprint electronic lock | |
| TWI738559B (en) | Lock | |
| CN203201279U (en) | Blade curved groove lockset | |
| CN209837986U (en) | Fingerprint padlock | |
| CN205857983U (en) | A kind of bicycle intelligence pin lock | |
| CN210888393U (en) | Zipper coded lock | |
| CN108518131B (en) | Lockset and rotary limiting device thereof | |
| CN219733050U (en) | Anti-theft electric door lock for motorcycle | |
| CN220785986U (en) | Double-battery anti-theft device of electric vehicle | |
| CN108374612B (en) | Seesaw type draw-bar box coded lock | |
| CN217581644U (en) | Novel intelligent lockset | |
| CN211144080U (en) | Padlock | |
| CN211286994U (en) | Anti-theft door lock | |
| CN213292500U (en) | Lock for fixing helmet | |
| CN210460250U (en) | Fingerprint padlock | |
| CN212507826U (en) | Lock for motorcycle | |
| CN209780458U (en) | Electronic puzzle lock capable of being mechanically unlocked | |
| CN212716179U (en) | Handle seat | |
| CN220795922U (en) | Fingerprint disc brake lock | |
| CN217822517U (en) | Single-zipper keyless starting electric control knob lock | |
| CN217933575U (en) | Ignition switch lock with normally-pulled key | |
| CN216043176U (en) | Intelligent U-shaped lock structure | |
| CN218479684U (en) | Novel flexible lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |