CN202441155U

CN202441155U - Remote control lock with anti-theft function

Info

Publication number: CN202441155U
Application number: CN2012200445232U
Authority: CN
Inventors: 苏延叹
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-13
Filing date: 2012-02-13
Publication date: 2012-09-19
Anticipated expiration: 2022-02-13

Abstract

The utility model provides a remote control lock with an anti-theft function. A tongue cap is fixedly arranged at one end of a lock tongue; a swirl hole is formed in a lock body; the lock tongue penetrates through the swirl hole in the lock body and is connected with a worm gear embedded in the lock body; a chamber is arranged in the lock body; the bottom of the lock body is open; a lock catch hole is formed in the lock body; a safety lock catch is inserted into the lock catch hole; the bottom end of the safety lock catch can be inserted into wheel teeth on the worm gear; a fixing hole is formed in the lock body; a remote control receiver and an electrode transposing device are connected with each other by an electric wire and embedded in the chamber in the lock body; the electrode transposing device is connected with a motor; a worm and the motor are fixedly connected with each other by a locating piece and arranged below the worm gear in the lock body; swirl grains on the worm gear are engaged with the gear teeth on the worm gear; and a sealing base is fixed at the bottom of the lock body. The remote control lock with the anti-theft function, provided by the utility model, has the advantages of simple structure, convenience in use, high safety and low manufacturing cost.

Description

A kind of remote control lock with anti-theft feature

Technical field

The utility model belongs to the lock field, relates to a kind of remote control lock with anti-theft feature.

Background technology

Be applied to the lock of vehicle; Especially be applied to the lock of vehicles such as motorcycle, electric motor car, bicycle; Also need open mostly at present through key; But because this kind mode adopts the theory of engagement of lock body and key, and lock body exposes, and shortcomings such as rate height, lock body are pried open easily, theftproof performance difference are opened in existence again.In the existing technology; A kind of software key of being developed by Taiwan is arranged; Greatly reduce the rate of opening again, but this lock body be in the state that can break away from by lock body, so use problems such as having inconvenience, theftproof performance difference; Imperfection is gone back in the lockset development of the electromechanical integration that secondly occurs recently, still need aspect the safety of simplified structure, lockset, the automaticity further perfect.

Summary of the invention

In order to remedy above-mentioned deficiency; The utility model provides a kind of remote control lock with anti-theft feature; It is to utilize the principle of the immanent structure combination of electromechanical integration technology and lockset to process; It has no lockhole, fully closed characteristics, and the effect aspect pick-proof, anti-cutting is more remarkable, has solved the problem that exists in the prior art effectively.

In order to achieve the above object, the utility model adopts following concrete technical scheme: a kind of remote control lock with anti-theft feature, and it is put commentaries on classics device, worm gear and worm screw, secure latch by lock body, dead bolt, tongue cap, motor, receiver of remote-control sytem, electrode and forms; Its architectural feature is that the dead bolt upper surface is provided with screw thread, and the tongue cap is fixedly set in an end of dead bolt; Lock body is provided with the hole, whirlpool, and the whirlpool hole wall is provided with screw thread, and dead bolt passes the hole, whirlpool on the lock body and is connected with worm gear in being built in lock body; The lock body set inside has chamber, and the bottom of lock body is open shape, and lock body is provided with bonnet lock hole; Secure latch can insert in this bonnet lock hole; The bottom of secure latch can be inserted in the gear teeth on the worm gear, also is provided with fixing hole on the lock body, and receiver of remote-control sytem and electrode are put and changeed device and be connected through electric wire and be built in the chamber in the lock body; Electrode is put the commentaries on classics device and is connected with motor; Worm screw and motor are fixedly connected and are arranged at the below of worm gear in the lock body through spacer, swirls on the worm screw and the gear teeth meshing on the worm gear, and the back cover seat is fixed in the bottom of lock body.

The purpose of fixing hole is to be fixed on the car body that need lock this practical machine is novel, and the effect in tongue hole is to be convenient to dead bolt advance and retreat when work.Motor, receiver of remote-control sytem, electrode are put the commentaries on classics device and are seated in the lock body; Electrode is put the commentaries on classics device and is linked to each other through power line with receiver of remote-control sytem; Power line is put to change the device derivation and electrode is put the commentaries on classics device from electrode and is linked to each other with motor; Fixing worm screw on the output shaft of motor, worm gear are fixed in the lock body and and worm engaging.Dead bolt passes lock body through hole, threaded whirlpool on tongue hole on the lock body and the worm gear; When the driven by motor worm screw is rotated; Worm screw drives the worm gear that is engaged with again and rotates; Dead bolt can linearly advance or moves back under the rotation of worm gear from lock body, and the state that advances or move back of dead bolt just can be realized effect that the utility model is locked or unblanked.The effect of tongue cap be prevent dead bolt under locking state undue before so that drop out the tongue hole on the lock body, it can be fastened on the dead bolt, also can separate with dead bolt.

After receiver of remote-control sytem in the lock body is received the last lock signal of remote control transmitter; Receiver of remote-control sytem sends instruction; Motor is started working, and worm screw fixing on the output shaft of driven by motor motor is rotated, and the rotation of worm screw drives worm gear and rotates; Worm gear drives dead bolt at last again and advances, and dead bolt stretches out the back just can reach the purpose of locking; The principle of unblanking is identical with the principle of locking; But the direction of rotation of the rotation direction of worm screw worm screw when locking; And the critical component that changes the worm screw rotation direction is that electrode is put the commentaries on classics device, and the both positive and negative polarity of electric current both positive and negative polarity of electric current when locking is opposite when promptly unblanking, after unblanking; In order to prevent that receiver of remote-control sytem from being caused danger for maloperation by the people, secure latch is inserted in the bonnet lock hole on the lock body and the bottom of secure latch is inserted in the gear teeth on the worm gear.

The beneficial effect of the utility model is: it has, and performance simple in structure, easy to use, safe is high, the characteristics of low cost of manufacture, is particularly useful for aspects such as vehicle anti-theft, and effect is obvious.

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Description of drawings

Fig. 1 is the utility model cross-sectional view;

Fig. 2 is dead bolt and a tongue cap combining structure stereogram in the utility model.

The specific embodiment

Like Fig. 1, shown in Figure 2, a kind of remote control lock with anti-theft feature, it is put commentaries on classics device 5, worm gear 6 and worm screw 7, secure latch 8 by lock body 1, dead bolt 2, tongue cap 21, motor 3, receiver of remote-control sytem 4, electrode and forms; It is characterized in that dead bolt 2 upper surfaces are provided with screw thread, tongue cap 21 is fixedly set in an end of dead bolt 2; Lock body 1 is provided with hole, whirlpool 11, and the whirlpool hole wall is provided with screw thread, and dead bolt 2 passes the hole, whirlpool 11 on the lock body 1 and is connected with worm gear 6 in being built in lock body 1; Lock body 1 set inside has chamber, and the bottom of lock body 1 is open shape, and lock body 1 is provided with bonnet lock hole 12; Secure latch 8 can insert in this bonnet lock hole 12; The bottom of secure latch 8 can be inserted in the gear teeth on the worm gear 6, also is provided with fixing hole 13 on the lock body 1, and receiver of remote-control sytem 4 and electrode are put and changeed device 5 and is connected through electric wire and is built in the interior chamber of lock body 1; Electrode is put commentaries on classics device 5 and is connected with motor 3; Worm screw 7 and motor 3 are fixedly connected and are arranged at the below of worm gear 6 in the lock body 1 through spacer A, the gear teeth meshing on swirls on the worm screw 7 and the worm gear 6, and back cover seat 14 is fixed in the bottom of lock body 1.

Claims

1. the remote control with anti-theft feature is locked; It is put by lock body (1), dead bolt (2), tongue cap (21), motor (3), receiver of remote-control sytem (4), electrode changes device (5), worm gear (6) and worm screw (7), secure latch (8) and forms, and it is characterized in that, dead bolt (2) passes the hole, whirlpool (11) on the lock body (1) and is connected with worm gear (6) in being built in lock body (1); Lock body (1) set inside has chamber; The bottom of lock body (1) is open shape, and lock body (1) is provided with bonnet lock hole (12), and secure latch (8) can insert in this bonnet lock hole (12); Insert in the gear teeth on the worm gear (6) bottom of secure latch (8); Receiver of remote-control sytem (4) and electrode are put and are changeed device (5) and is connected through electric wire and is built in the chamber in the lock body (1), and electrode is put commentaries on classics device (5) and is connected with motor (3), and worm screw (7) and motor (3) are fixedly connected and are arranged at the below of the interior worm gear of lock body (1) (6) through spacer (A); Gear teeth meshing on swirls on the worm screw (7) and the worm gear (6), back cover seat (14) is fixed in the bottom of lock body (1).

2. a kind of remote control lock with anti-theft feature according to claim 1 is characterized in that described dead bolt (2) upper surface is provided with screw thread, and tongue cap (21) is fixedly set in an end of dead bolt (2).

3. a kind of remote control lock with anti-theft feature according to claim 1 is characterized in that described lock body (1) is provided with hole, whirlpool (11), and the whirlpool hole wall is provided with screw thread.

4. a kind of remote control lock with anti-theft feature according to claim 1 is characterized in that, also is provided with fixing hole (13) on the described lock body (1).