TWI729784B - Electronic locks - Google Patents

Abstract

The electronic lock of the present invention at least includes a lock shell, a lock body, a lock hook, a battery, an electric control system, and a shell. The lock shell is a metal shell with high hardness after heat treatment. The lock body has a first lock hole and a second lock. Hole, first tact switch, second tact switch, motor, mechanical lock cylinder and bolt set. When the present invention is locked and unlocked, the lock hook will trigger the first tact switch and the second tact switch, and the trigger information will be real-time It is transmitted to the remote control center so that the remote control center can monitor the lock and unlock time and location at any time, so as to achieve a full range of anti-theft effects.

Description

Electronic locks

The present invention relates to an electronic lock, especially an electronic lock with satellite positioning, remote monitoring and unlocking.

Mechanical locks have been developed and used by humans for many years. Any mechanical lock can have a good anti-theft function as the primary requirement. With the successful development of new materials, processing equipment and more advanced structural design, the current mechanical locks are anti-theft. The function has become more sophisticated.

In practice, many mechanical locks are fastened to movable objects. After being locked, they will follow the movement of the object. When they arrive at the preset location, they can be granted by authorized personnel holding the matching key. Unlock and open; such applications include, for example, oil tankers that carry fuel, or chemical trucks that carry chemicals, or special trucks that carry highly dangerous substances, or even weapons trucks that carry weapons, and so on.

However, no matter how the mechanical lock has a high degree of anti-theft function, once it is marketed and used in the market for a period of time, no matter how good the mechanical lock or key is in practice, the phenomenon of cracking, destruction or copying will still be developed, and once the mechanical lock is cracked Or after copying the matching key, the item that was originally intended to be locked and protected will lose its protection, that is, it may be privately unlocked during transportation by others for theft or even subcontracting, and even some bad transportation drivers will also perform such bad behaviors. , This often causes major losses for businesses.

For this reason, it is really necessary to develop a lock that can prevent the above situation, so as to ensure the The items protected by the lock are not easily stolen or even exchanged, so that the safety of the items protected by the lock can be ensured.

The present invention relates to an electronic lock, which is mainly used to overcome the deficiencies of traditional mechanical locks that are easily damaged and cannot be known in time when damaged, so that necessary corresponding measures cannot be taken in time. Furthermore, the present invention can also overcome Traditional mechanical locks cannot be remotely monitored and remotely controlled and unlocked.

In order to achieve the objective of the above invention, the present invention provides an electronic lock. The electronic lock of the present invention includes a lock shell, a lock body, a lock hook, a battery, an electric control system and a shell, wherein;

The lock shell includes a main shell and a cover body. The main shell and the cover body are heat-treated and have high hardness metal shells. The lock body has a first lock body unit and a second lock body unit. The body unit and the second lock body unit are combined to form a first lock hole and a second lock hole; the lock body also has a first tact switch, a second tact switch, a motor, a mechanical lock core and a bolt group, and the first touch The switch is located beside the first lock hole in the lock body. The second tact switch is located in the second lock hole in the lock body. The motor and the mechanical lock cylinder are located between the first and second lock holes in the lock body. It has a first lock tongue, a second lock tongue and a spring. The first lock tongue and the second lock tongue are interlocked with each other. The spring is placed between the first lock tongue and the second lock tongue. The first lock The tongue also has a first embedding groove covering the first convex part of the mechanical lock cylinder, the first bolt has a second embedding groove sleeved on the second convex part of the motor, and the second bolt also has a first embedding groove It is sleeved on the first convex part of the motor, and the second lock tongue with a second groove is sleeved on the second convex part of the mechanical lock cylinder. The first lock body unit and the second lock can be connected by a plurality of screw fixing elements. The two body units are locked and combined, the cover body of the lock shell will cover the lock body, and then the main shell will be put through the cover body and the lock body. The main shell can connect the cover body, the second lock body unit and the first body. The lock body unit is covered, and the first lock hook rod of the lock hook will extend into the first lock hole of the lock body through a hole of the main housing to be fixed.

The effect of the present invention through the above structure is that when the lock is locked, the second lock hook rod of the lock hook can be inserted from the hole of the lock shell and pressed down into the second lock hole. The notch will be embedded by the protruding part of the second locking tongue, and then clamp the second locking hook lever so that it cannot be moved further, so that the locking action is achieved; at this time, the second locking hook lever will press and trigger The second tact switch. When the first lock hook rod continues to extend into the depth of the first lock hole, it will press a limiting member to move downward, so that the limiting member presses and triggers the first tact switch, and the first tact switch and the first tactile switch The situation that the two tact switches are pressed and triggered will be known by the electronic control system. The electronic control system will send relevant messages to the remote monitoring center according to the written programming, and the electronic system is also equipped with a global GPS positioning device. After the remote monitoring center receives the relevant information, the global GPS positioning device can know the time when the present invention was locked and the location of the lock, and the remote monitoring center will store the relevant information records; unlock; When the remote monitoring center can output the unlocking signal to be received by the electronic control system, when the electronic control system receives the unlocking signal output by the remote monitoring center, the electronic control system will output an actuation command to the motor to make it rotate. After actuation, the lock bolt assembly will lose the clamping force on the lock hook, and the first lock hook lever and the second lock hook lever will lose the pressing touch of the first tactile switch and the second tactile switch respectively. In this way, the situation will be affected again. According to the electronic control system, the electronic control system sends out relevant information to the remote monitoring center according to the written programming.

If so, when the electronic lock of the present invention is locked and unlocked, the present invention can keep track of the location with the remote monitoring center at any time, and in particular, it can be remotely controlled to perform the unlocking action, so that the electronic lock of the present invention can be more effective. The remote control unlocking function achieves the progress of the application. Moreover, the information of the lock and unlock will be automatically transmitted to the remote monitoring center and be known, so that in case the lock is broken and unlocked, All necessary countermeasures can be implemented in time, so that a comprehensive anti-theft mechanism for locks can be established.

1: lock shell

11: main shell

111: upper panel

112: Lower bottom plate

113: side panel

114: Hole

115: key piercing

116: Extension

117: Wall

12: Cover body

121: Panel

122: side panel

1221: Protruding part

1222: Wing part

2: lock body

21: The first lock body unit

211: positioning slot

212: Depressed part

213: groove

214: Gap

22: The second lock body unit

221: Depressed part

222: Gap

23: The first keyhole

231: Groove

232: Spring

233: restricted parts

234: Rod

24: second keyhole

25: The first touch switch

26: The second touch switch

27: Motor

271: first convex

272: second convex

28: Mechanical lock cylinder

281: first convex

282: second convex

29: bolt group

291: The First Lock Tongue

2911: first slot

2912: second slot

2913: protrusion

292: The Second Lock Tongue

2921: The first slot

2922: second slot

2923: Projection

293: Spring

3: lock hook

31: The first lock hook lever

311: ring groove

312: flat surface

313: Ladder grooving

314: First step grooving

315: second step grooving

32: The second lock hook lever

321: Grooving

33: Sealing ring

4: battery

5: Electronic control system

51: The first electronic device

52: second electronic device

521: USB connector

6: Shell

61: USB slot

62: Lid

63: Sealing ring

7: Dust cover

71: elastic element

8: Anti-collision sleeve

A, B, C: screw components

D: Tip pole

[Figures 1, 2, 3, 4, 5] are partial three-dimensional exploded views of the present invention.

[Figure 6] is a schematic diagram of the combination of the bolt group, the motor and the mechanical lock cylinder in the present invention.

[Figure 7] is a schematic cross-sectional view of the combination of the present invention.

[Figures 8-11] are schematic diagrams of the locking of the present invention.

[Figures 12~17] are schematic diagrams of unlocking of the present invention.

[Figure 18] is a schematic diagram showing the present invention remains locked after being knocked by an external force.

[Figure 19] Another embodiment of the present invention.

First of all, please refer to Figures 1 to 5. The present invention at least includes a lock housing 1, a lock body 2, a lock hook 3, a battery 4, an electric control system 5 and a housing 6;

Wherein, the lock housing 1 includes a main housing 11 and a cover body 12. The main housing 11 and the cover body 12 are both made of metal and have high hardness after heat treatment. The main housing 11 is in the shape of a hollow sleeve. It has an upper plate 111, a lower plate 112, and two side plates 113. The upper plate 111 has two holes 114, the lower plate 112 has a key hole 115, and the lower plate 112 has an extension 116 that extends beyond the two side plates 113. The extension 116 has a wall 117 facing upward on both sides.

The cover body 12 has a panel part 121 and two side panel parts 122 connected to the two sides of the panel part 121. The lower part of the outer edge of the two side panel parts 122 is each formed with a protruding part 1221, and the upper edge of the two side panel parts 122 each has One wing part 1222;

The lock body 2 has a first lock body unit 21 and a second lock body unit 22. A lock body unit 21 and a second lock body unit 22 each have a plurality of corresponding accommodating areas inside the corresponding surfaces, and the first lock body unit 21 and the second lock body unit 22 are combined to form a first lock body unit 21 and the second lock body unit 22. A lock hole 23, a second lock hole 24; a first tact switch 25, a second tact switch 26, a motor 27, a mechanical lock core 28 and a lock bolt set 29 are also provided in the lock body 2; The lock hole 23 and the second lock hole 24 penetrate into the inside of the lock body 2 from one side end surface of the lock body 2 respectively. The first lock hole 23 has a groove 231 formed along the axial direction of the lower hole wall, and the bottom of the first lock hole 23 is parallel A spring 232 is provided, a restricting member 233 is provided above the spring 232, and the restricting member 233 is also provided with a rod 234;

The first tact switch 25 is located beside the first lock hole 23 in the lock body 2, and the second tact switch 26 is located in the second lock hole 24 in the lock body 2;

The motor 27 and the mechanical lock cylinder 28 are located between the first lock hole 23 and the second lock hole 24 in the lock body 2. The motor 27 is covered and hidden by the lock body 2, and the bottom surface of the mechanical lock cylinder 28 is The lock body 2 is connected to the outside. The motor 27 has a first protrusion 271 and a second protrusion 272. The mechanical lock cylinder 28 also has a first protrusion 281 and a second protrusion 282;

The bolt group 29 has a first bolt 291, a second bolt 292, and a spring 293. The bolt group 29 is located between the first lock hole 23 and the second lock hole 24 above the lock body 2. ；

The lock hook 3 is a U-shaped metal hook-shaped rod body with high hardness after heat treatment. The lock hook 3 has a first lock hook rod 31 and a second lock hook rod 32 connected at one end; the first lock hook rod At the proximal end of 31 is formed a ring groove 311, a flat surface 312, and a stepped stepped groove 313. The stepped groove 313 is formed with a first stepped groove 314 and a second stepped groove 315, and a second locking hook A notch 321 is formed at the proximal end of the rod 32, and the second lock hook The length of the cut groove 321 of the rod 32 is equivalent to the stepped cut groove 313 of the first lock hook rod 31. Moreover, the first lock hook rod 31 and the second lock hook rod 32 each wear a sealing ring 33, and the sealing rings 33 are respectively located above the stepped slot 313 of the first locking hook lever 31 and above the slot 321 of the second locking hook lever 32;

Battery 4 is a battery that can be charged and discharged;

The electronic control system 5 has at least a first electronic device 51 and a second electronic device 52. The first electronic device 51 has at least a detection circuit and a driving circuit, and is used to interact with the first touch switch 25, The second tact switch 26 and the motor 27 are electrically connected. The second electronic device 52 has at least a communication circuit, a charging and discharging circuit, and at least one USB connector 521. The second electronic device 52 is used to connect to the battery 4 and the first The electronic device 51 is electrically connected;

The shell 6 has an accommodating space and at least one USB slot 61;

When assembling, please continue as shown in Figures 1 to 6, where the motor 27 and the mechanical lock cylinder 28 are arranged between the first lock hole 23 and the second lock hole 24 in the lock body 2, and the motor 27 The first convex portion 271, the second convex portion 272, and the first convex portion 281 and the second convex portion 282 of the mechanical lock cylinder 28 all face upwards of the first lock hole 23 and the second lock hole 24, and the lock body 2 An open shape is formed at the bottom surface of the mechanical lock core 28 to make the bottom surface of the mechanical lock core 28 communicate with the outside. The first tactile switch 25 is arranged beside the first lock hole 23 in the lock body 2, and the second tactile switch 26 is arranged In the second lock hole 24 of the lock body 2;

A spring 232 is arranged in the bottom of the first locking hole 23, and a restricting member 233 is arranged above the spring 232. The rod 234 of the restricting member 233 is embedded in the groove 231 of the first locking hole 23, and the rod 234 is parallel to Corresponding to the direction of the first tactile switch 25;

Please refer to Figures 4-8 for further cooperation, and then the first lock tongue 291 and the second lock tongue 292 of the lock tongue group 29 are alternately nested and combined with the motor 27 and the mechanical lock cylinder 28; The first lock tongue 291 of the lock tongue set 29 has a first insertion groove 2911 and a second insertion groove 2912, the second lock tongue 292 also has a first insertion groove 2921 and a second insertion groove 2922, and the first lock tongue 291 is It has a protruding portion 2913, and the second locking tongue 292 has a protruding portion 2923;

Wherein, the first groove 2911 of the first tongue 291 will be sleeved on the first protrusion 281 of the mechanical lock cylinder 28, and the second groove 2912 of the first tongue 291 will be sleeved on the second protrusion of the motor 27. On the convex portion 272; in addition, the first groove 2921 of the second tongue 292 will be sleeved on the first convex portion 271 of the motor 27, and the second groove 2922 of the second tongue 292 will be sleeved on the mechanical lock cylinder 28 On the second protrusion 282;

In addition, the spring 293 is placed between the first lock tongue 291 and the second lock tongue 292; after the first lock tongue 291 and the second lock tongue 292 of the lock tongue group 29 are interlocked, the first lock tongue The protruding portion 2913 of 291 is facing the direction of the first locking hole 23, and the protruding portion 2923 of the second locking tongue 292 is facing the direction of the second locking hole 24;

The first lock body unit 21 and the second lock body unit 22 of the lock body 2 can be locked and combined into one by a plurality of screw fixing elements A; the first lock body unit 21 is opposite to the first lock body unit 21 The other side of the hole 23 and the second lock hole 24 has an accommodating space. The accommodating space is provided with a positioning slot 211. The first electronic device 51 of the electronic control system 5 is embedded in the positioning slot 211 and can be positioned in the positioning slot 211. In the accommodating space, and the first electronic device 51 is electrically connected to the first tact switch 25, the second tact switch 26, and the motor 27, so that the first electronic device 51 can detect the first electronic device 51 through the detection circuit therein. The actions of a tact switch 25 and a second tact switch 26 are And, the motor 27 can be activated by the driving circuit; the battery 4 is also placed in the accommodating space on the surface of the first lock body unit 21, and the second electronic device 52 of the electronic control system 5 is electrically connected to the battery 4 The second electronic device 52 is further electrically connected to the first electronic device 51, so that the power of the battery 4 is transferred to the second electronic device 52 through the electronic control system 5, and then transferred from the second electronic device 52 to the first electronic device 52. The electronic device 51, so that the circuits of the first electronic device 51 and the second electronic device 52 can operate, so as to maintain the normal operation of the electronic control system 5;

Then, the housing 6 is covered outside the second electronic device 52, and the second electronic device 52 is locked and fixed in position by a plurality of screw fixing elements B to be housed in the housing 6, and the housing 6 corresponds to a USB The USB slot 61 at the position of the connector 521, and the USB slot 61 is additionally provided with a cover 62 that can be matched to achieve a sealing and covering effect, so that the plug of the charger can be electrically connected through the USB connector 521 and use the second electronics The charging and discharging circuit in the device 52 is used to charge the battery 4. In addition, the cover 62 can provide a good shielding effect on the USB slot 61 to prevent rain, dust and dirt from intruding, ensuring the USB connector 521 and electronic control The system 5 as a whole works normally; finally, the housing 6 is sealed and fixed outside the end surface of the first lock body unit 21. At this time, a sealing ring 63 can be added to the joint surface of the housing 6 and the first lock body unit 21. The sealing effect of the sealing ring 63 makes it possible to prevent moisture and dust from penetrating into the interior to ensure that the electronic control system 5, the battery 4, the first tact switch 25, the second tact switch 26 and the motor 27 can be normal Operation, a plurality of screw fixing elements C are locked in the housing 6 through the second lock body unit 22 and the first lock body unit 21, so that the first lock body unit 21, the second lock body unit 22 and the housing 6 The three are combined into one;

At the same time, the lock body 2 has a notch 214 below the first lock body unit 21, and a notch 222 below the second lock body unit 22. The first lock body unit 21 and the second lock After the body unit 22 is combined, the notch 214 of the first lock body unit 21 and the notch 222 of the second lock body unit 22 exactly correspond to each other, and the bottom surface of the mechanical lock core 28 is exposed at the same time; The cover 7 and at least one elastic element 71 are inserted in the notch 214 of the first lock body unit 21 and the notch 222 of the second lock body unit 22, and the dustproof cover 7 is covered by the elastic force of the elastic element 71 Hold the bottom surface of the mechanical lock cylinder 28, so as to cover the key hole of the mechanical lock cylinder 28, so that dust and other foreign objects are not easy to invade and protect it, so as to maintain the normal operation of the mechanical lock cylinder 28;

Next, cover the cover body 12 of the lock housing 1 outside the lock body 2. When implemented, use the protruding portion 1221 of the lower section of the two flap portions 1222 of the cover body 12 to be embedded in the first lock body unit from above the lock body 2 In the grooves 213 on the two sides of 21, the two protrusions 1221 slide in the grooves 213 on the two sides of the first lock body unit 21 respectively, so that the cover body 12 can be sheathed and covered on the first lock body unit 21 , The outer side of the second lock body unit 22, so that the screw elements A and C locked to the second lock body unit 22 can be covered, and it has the function of preventing the screw elements A and C from being maliciously damaged. Finally , The two flaps 1222 of the upper edge of the cover body 12 will be respectively embedded in the recessed portion 212 of the first lock body unit 21 and the recessed portion 221 of the second lock body unit 22, and preferably, the two flaps After the portion 1222 is embedded in the recessed portion 212 of the first lock body unit 21 and the recessed portion 221 of the second lock body unit 22, the height formed by the two wing portions 1222 is equivalent to the recessed portion 212 of the first lock body unit 21 , And the height of the recessed portion 221 of the second lock body unit 22, so that the two wing portions 1222 and the first lock body unit 21 and the second lock body unit 22 obtain an excellent flatness;

Then, the main casing 11 is put through the cover body 12 and the lock body 2, wherein the hollow space of the main casing 11 can just fit the cover body 12, the second lock body unit 22, and the second lock body. A lock body unit 21 is covered. At this time, the bottom plate 112 under the main housing 11 will cover the dust cover 7 and the elastic element 71 together and fix it to the notch 214 of the first lock body unit 21 and the second lock In the notch 222 of the body unit 22, the key hole 115 of the bottom plate 112 under the main housing 11 will correspond to the dust cover 7, and the extension 116 of the bottom plate 112 under the main housing 11 is sufficient to hold the housing 6 The lower side is covered, and the wall 117 on the two sides of the extension 116 will be further embedded and covered at the lower edge of the two sides of the housing 6, and then the first lock hook lever of the lock hook 3 31 extends into the first lock hole 23 of the lock body 2 through a hole 114 of the main housing 11, wherein the bottom of the first lock hook rod 31 will abut against the restricting member 233 in the first lock hole 23;

Then a tip rod D is inserted into the main housing 11 of the cover body 12 and inserted into the first lock hole 23 of the lock body 2 to be fixed, so that the lock shell 1 and the lock body 2 are combined and fixed, and the tip rod D will be fixed after being fixed. It straddles the aperture of the first lock hole 23 of the lock body 2, and at the same time, the pin D is located just between the ring groove 311 of the first lock hook lever 31 of the lock hook 3 and the section formed by the upper edge of the flat surface 312, In this way, if the first hook rod 31 is to be pulled out again, the ring groove 311 at the lower edge of the flat surface 312 of the first hook rod 31 will be restricted by the tip rod D, so that the first hook rod 31 can not completely exit the first lock hole 23, so that the first lock hook rod 31 is permanently fixed in the first lock hole 23.

When the present invention is used for locking, please refer to Figures 8-11. The second locking hook rod 32 of the locking hook 3 can be inserted into the hole 114 of the locking shell 1 and pressed down into the second locking hole 24, together with The first lock hook rod 31 of the lock hook 3 continues to extend into the depth of the first lock hole 23; therefore, the second step cut groove 315 of the first lock hook rod 31 will be affected by the protrusion 2913 of the first lock tongue 291 Inserted, the notch 321 of the second locking hook lever 32 will be covered by the protrusion 2 of the second locking tongue 292 923 is inserted. In addition, the upper edge of the flat surface 312 of the first lock hook rod 31 will also be resisted by the tip rod D and cannot go deep into the first lock hole 23. In this way, the lock hook 3 is locked to the lock body 2. The upper lock action, and the first lock hook rod 31 and the second lock hook rod 32 each pass through the sealing ring 33 to seal the first lock hole 23 and the second lock hole 24, which can prevent dust and fine sand Since the first lock hole 23 and the second lock hole 24 penetrate into the lock body 2, the various mechanisms in the lock body 2 can operate normally; at this time, the end of the second lock hook rod 32 will trigger the second tact switch 26, and at the same time When a locking hook rod 31 continues to extend into the depth of the first locking hole 23, it will compress and move downward together with the limiting member 233. When the limiting member 233 is displaced downward, the rod 234 of the limiting member 233 will move in the groove 231 Middle displacement:

Therefore, when the end of the second lock hook lever 32 presses and triggers the second tact switch 26, the rod 234 of the restricting member 233 pressed by the first lock hook lever 31 will synchronously press and trigger the first tact switch 25. At this time, the first tact switch 25 is pressed. The triggering of the tact switch 25 and the second tact switch 26 will be known by the detection circuit of the first electronic device 51 in the electronic control system 5, and the detection result will be transmitted to the second electronic device 52, which The communication circuit in the communication circuit will send relevant information to the remote monitoring center according to its design. Among them, the second electronic device 52 is mainly housed in the housing 6 and is covered by the housing 6. When implemented, the housing 6 is in parallel with It is made of colloidal material, so that the message of the second electronic device 52 can not be shielded when sending, and can ensure the smooth transmission of the message to the outside, and the message sent by the electronic control system 5 of the present invention communicates with the remote monitoring center This can be done via the Internet, and the electronic control system 5 is equipped with a global GPS positioning device. After the remote monitoring center receives the relevant information, the global GPS positioning device can confirm the time and lock of the present invention. The location at the time of lock, and the remote monitoring center will store its related information records, that is to say, the present invention can keep global positioning tracking at any time through the GPS positioning device and the remote monitoring center. At the same time, It can also transmit the lock and unlock information to the remote monitoring center to know, so that a comprehensive anti-theft mechanism for the lock can be established.

When unlocking, please refer to Figures 12-16. The same remote monitoring center can output the unlocking signal through the Internet and is received by the communication circuit of the second electronic device 52 in the electronic control system 5. Similarly, through the housing 6 is made of colloidal material, the unlocking signal from the remote monitoring center can be successfully received by the communication circuit of the second electronic device 52 without being shielded. When the communication circuit receives the unlocking signal output by the remote monitoring center To the first electronic device 51, the driving circuit of the second electronic device 52 causes the motor 27 to rotate. When the first convex portion 271 and the second convex portion 272 of the motor 27 rotate accordingly, the first locking tongue 291 , The second lock tongue 292 is compressed with each other, wherein the first lock tongue 291 will be displaced after being compressed so that its protruding portion 2913 is separated from the stepped groove 313 of the first lock hook lever 31, and the second lock tongue 292 After being compressed, it will be displaced so that the protruding portion 2923 is separated from the groove 321 of the second locking hook lever 32. When the protruding portion 2913 of the first locking tongue 291 is separated from the stepped groove 313 of the first locking hook lever 31, And, after the protruding portion 2923 of the second locking tongue 292 is separated from the position of the slot 321 of the second locking hook lever 32, even if the entire locking hook 3 loses its clamping force, at this time, the spring 232 located in the bottom of the first locking hole 23 will With its elastic force, the restricting member 233 together with the first locking hook lever 31 and the second locking hook lever 32 are lifted upwards, and then the second locking hook lever 32 is completely pushed out of the second locking hole 24. However, the When a hook rod 31 is lifted upwards, when the ring groove 311 at the lower edge of the flat surface 312 of the first hook rod 31 reaches the tip rod D, the ring groove 311 will be resisted by the tip rod D, thereby restricting the first The lock hook rod 31 cannot continue to be pushed out again, and at this time the second lock hook rod 32 has been completely pushed out of the second lock hole 24, so that the overall lock hook 3 will not be completely separated from the lock body 2 Outside, and the ring groove 311 of the first lock hook lever 31 It is formed along the outside of the rod, so the first lock hook rod 31 can still rotate in place after being resisted by the tip rod D, so that the second lock hook rod 32 can make a 360-degree rotation with the first lock hook rod 31 as the center. The action of unlocking the lock is achieved, so that the action of unlocking from the remote control can be completed; on the other hand, when the first lock hook rod 31 and the second lock hook rod 32 are lifted upwards, they lose their contact with the first tact switch. 25. After the pressing of the second tact switch 26 is triggered, the status of the first tact switch 25 and the second tact switch 26 will be known by the detection circuit of the first electronic device 51 in the electronic control system 5. The same, and This detection result is transmitted to the second electronic device 52, and the communication circuit in the second electronic device 52 sends relevant information to the remote monitoring center according to its design. After the remote monitoring center receives the relevant information, the same The global GPS positioning device can confirm the unlocking time and location of the present invention when unlocking, and the remote monitoring center will record and store the relevant information.

In addition, under special circumstances, the present invention can also be unlocked through a normally matched key, please refer to Figure 17; wherein, when the key is inserted through the key hole 115 of the lock housing 1, the dust cover 7 will be opened by the key , So that the key can smoothly enter the key hole of the mechanical lock cylinder 28. When the mechanical lock cylinder 28 is turned with the key, the first convex portion 281 and the second convex portion 282 of the mechanical lock cylinder 28 will link the first lock tongue 291, The two second lock tongues 292 are compressed with each other. After the first lock tongue 291 is compressed, the protruding portion 2913 will disengage from the stepped groove 313 of the first lock hook rod 31, and the second lock tongue 292 will be compressed after being compressed. Displacement so that the protruding portion 2923 is separated from the groove 321 of the second locking hook lever 32, when the protruding portion 2913 of the first locking tongue 291 is separated from the stepped groove 313 of the first locking hook lever 31, and, After the protrusion 2923 of the second locking tongue 292 is separated from the position of the slot 321 of the second locking hook lever 32, even if the entire locking hook 3 loses its clamping force, at this time, the spring 23 in the bottom of the first locking hole 23 2 will lift the restricting member 233 together with the first locking hook rod 31 upwards. Similarly, after the ring groove 311 at the lower edge of the flat surface 312 of the first locking hook rod 31 reaches the pin D, the ring groove 311 will be pinned. The resistance of the rod D restricts the first locking hook rod 31 to continue to be pushed upward, and at this time the second locking hook rod 32 has completely pushed out of the second locking hole 24, so that the key can be used to unlock the Action; and as mentioned above, the first lock hook lever 31 and the second lock hook lever 32 lift up and lose the first tact switch 25, the second tact switch 26, the first tact switch 25 and the second tact switch The triggering situation of the tact switch 26 out of suppression will be known by the detection circuit of the first electronic device 51 in the electronic control system 5, and transmitted by the second electronic device 52 to the remote monitoring center to receive and record.

Yes, when the present invention is unlocked, once at least one of the first lock hook lever 31 and the second lock hook lever 32 rises to release the triggering of the first tact switch 25 or the second tact switch 26, the trigger situation will be controlled by the electronic control system According to the detection circuit of the first electronic device 51 in 5, it is then transmitted to the remote monitoring center via the second electronic device 52, and the unlocking time and the location of the unlocking can be confirmed through the global GPS positioning device. The remote The monitoring center can obtain the relevant information in real time, and then can immediately initiate corresponding actions.

Please continue to refer to FIG. 18. In addition, when the present invention is hit by a thief with a strong hard object and wants to be destroyed, as mentioned above, the lock case 1 of the present invention, including the main housing 11 and the cover body 12, are all made of metal. And it has high hardness after heat treatment, and the lock hook 3 also has high hardness after heat treatment. Therefore, the lock shell 1 and the lock hook 3 are not easily damaged. However, if the present invention is hit by a strong knock, Under the action of the reaction force, the first lock tongue 291 and the second lock tongue 292 of the lock tongue group 29 will be forced to compress each other and lose the original clamping of the lock hook 3, and the lock hook 3 will be forced to lift up. At this time, The protrusion 2913 of the first locking tongue 291 will disengage from the first locking hook lever 31 The second stepped slot 315 instantly falls into the first stepped slot at 314, and then clamped by the first stepped slot at 314, the protruding portion 2923 of the second locking tongue 292 will instantly move to the second lock Below the cut groove 321 of the hook lever 32, and is stuck under the cut groove 321 of the second lock hook lever 32, so that the lock hook 3 can still be kept in the locked state, but at this time, the first lock hook lever 31 and the second lock hook lever 32 slightly upwards will still change the pressing and touching conditions of the first tact switch 25 and the second tact switch 26, especially the second tact switch 26 is very likely to be completely lost by the second lock. The hook lever 32 is suppressed and triggered. This abnormal phenomenon will also be learned by the detection circuit of the first electronic device 51 in the electronic control system 5, and transmitted by the second electronic device 52 to the remote monitoring center to receive and record, and more It can be used to report to the police in time or send personnel to the scene to deal with them immediately, preventing theft and reducing possible losses.

Please refer to FIG. 19 again. The present invention can further provide an anti-collision sleeve 8 on the outside of the lock housing 1. The anti-collision sleeve 8 can be made of elastic materials such as rubber, silicone, etc., and is put on the lock housing 1. Externally, preferably, the anti-collision sleeve 8 just covers the ridgeline of the outer lock shell 1, so as to protect the entire lock from being accidentally knocked out during use, and to reduce its weight, while also protecting other objects and The possible damage caused by the collision of the invention.

The effect of the present invention is that the present invention wraps the lock body 2 through the lock shell 1, so that the internal components of the lock body 2 are not easily damaged, and achieve the basic anti-theft effect. The present invention also has a motor 27. And the mechanical lock cylinder 28, through the motor 27 or the mechanical lock cylinder 28, the bolt group 29 can be driven to achieve the unlocking action, so that the dual functions of remote control unlocking and on-site direct unlocking can be achieved. Furthermore, when the lock is locked Later, or no matter how it is unlocked, or even when it is damaged, the lock, unlock and other related information will be automatically transmitted to the remote control center, so that the remote control center can monitor the lock itself at any time and in time. Unlock time And location, in order to achieve a full range of anti-theft effect.

In summary, the electronic lock of the present invention can indeed achieve the purpose of its invention appeal, and should meet the requirements of novelty, advancement and industrial utilization of the invention patent. I file an application for an invention patent in accordance with the law. I pray for your review. The members' detailed evaluation and the approval of the invention patents are very convenient.

1: lock shell

11: main shell

111: upper panel

112: Lower bottom plate

113: side panel

114: Hole

115: key piercing

116: Extension

117: Wall

12: Cover body

121: Panel

122: side panel

1221: Protruding part

1222: Wing part

2: lock body

21: The first lock body unit

212: Depressed part

213: groove

22: The second lock body unit

221: Depressed part

23: The first keyhole

232: Spring

233: restricted parts

234: Rod

24: second keyhole

25: The first touch switch

26: The second touch switch

27: Motor

28: Mechanical lock cylinder

291: The First Lock Tongue

2913: protrusion

292: The Second Lock Tongue

3: lock hook

31: The first lock hook lever

311: ring groove

312: flat surface

313: Ladder grooving

314: First step grooving

315: second step grooving

32: The second lock hook lever

321: Grooving

33: Sealing ring

6: Shell

62: Lid

7: Dust cover

A, C: Screw components

D: Tip pole

Claims (25)

An electronic lock, including at least: The lock casing includes a main casing and a cover body. The main casing is in the shape of a hollow sleeve with an upper panel, a lower bottom plate and two side panels, and the upper panel has two holes; The lock body has a first lock body unit and a second lock body unit and is covered by a lock shell. The lock body also has a first lock hole, a second lock hole, a motor and a lock tongue assembly, and the first lock hole is provided with Spring, there is a restricting member above the spring, the first lock hole is provided with a first tact switch, the second lock hole is provided with a second tact switch, the motor has a first convex portion and a second convex portion, and the bolt assembly has a first The lock tongue and the second lock tongue, the first lock tongue and the second lock tongue are provided with a spring, the first lock tongue has a first insertion groove and a second insertion groove, and the second lock tongue has a first insertion groove and a second insertion groove The first lock tongue and the second lock tongue have a protruding part, the second embedding groove of the first bolt is sleeved on the second protruding part of the motor, and the first embedding groove of the second bolt is sleeved On the first convex part of the motor; The lock hook is used to lock the lock body, and the lock hook has a first lock hook rod and a second lock hook rod connected at one end; The battery is located in the lock body; The electric control system is electrically connected to the battery, and is respectively electrically connected to the first tact switch, the second tact switch and the motor of the lock body; The outer shell is sealed and fixed on the end surface of the first lock body unit of the lock body. An electronic lock, including at least: The lock shell includes a main shell and a cover body. The main shell is in the shape of a hollow sleeve with an upper panel, a lower bottom panel and two side panels. The upper panel has two holes, and the lower panel has a key perforation; The lock body has a first lock body unit and a second lock body unit and is covered by the lock shell. The lock body also has a A lock hole, a second lock hole, a mechanical lock cylinder and a lock bolt group, the first lock hole is provided with a spring, the upper part of the spring has a restricting piece, the first lock hole is provided with a first tact switch on the side, and the second lock hole With a second tactile switch, the mechanical lock cylinder has a first convex portion and a second convex portion, the lock tongue assembly has a first lock tongue and a second lock tongue, a spring is arranged between the first lock tongue and the second lock tongue, the first The lock tongue has a first insertion groove and a second insertion groove, the second lock tongue has a first insertion groove and a second insertion groove, and the first lock tongue and the second lock tongue have a protruding part. The first embedding groove is sleeved on the first convex portion of the mechanical lock cylinder, and the second embedding groove of the second bolt is sleeved on the second convex portion of the mechanical lock cylinder; The lock hook is used to lock the lock body, and the lock hook has a first lock hook rod and a second lock hook rod connected at one end; The battery is located in the lock body; The electric control system is electrically connected to the battery, and is respectively electrically connected to the first tact switch and the second tact switch of the lock body; The outer shell is sealed and fixed on the end surface of the first lock body unit of the lock body. An electronic lock, including at least: The lock shell includes a main shell and a cover body. The main shell is in the shape of a hollow sleeve with an upper panel, a lower bottom panel and two side panels. The upper panel has two holes, and the lower panel has a key perforation; The lock body has a first lock body unit and a second lock body unit and is covered by a lock shell. The lock body also has a first lock hole, a second lock hole, a motor, a mechanical lock cylinder and a lock tongue group, and the first lock There is a spring in the hole, a restricting part above the spring, a first tact switch on the side of the first lock hole, a second tact switch in the second lock hole, a first convex part and a second convex part in the motor, and a mechanical lock The core has a first convex portion and a second convex portion, the lock tongue assembly has a first lock tongue and a second lock tongue, a spring is arranged between the first lock tongue and the second lock tongue, and the first lock tongue has a first groove and The second embedding groove, the second lock tongue with the first embedding groove and The second embedding groove, and the first and second bolts have a protruding part, the second embedding groove of the first bolt is sleeved on the second protruding part of the motor, and the first embedding of the second bolt The groove is sleeved on the first convex portion of the motor, the first groove of the first bolt is sleeved on the first convex portion of the mechanical lock cylinder, and the second groove of the second bolt is sleeved on the mechanical lock cylinder On the second convex part; The lock hook is used to lock the lock body, and the lock hook has a first lock hook rod and a second lock hook rod connected at one end; The battery is located in the lock body; The electric control system is electrically connected to the battery, and is respectively electrically connected to the first tact switch, the second tact switch and the motor of the lock body; The outer shell is sealed and fixed on the end surface of the first lock body unit of the lock body. For example, the electronic lock of claim 1, 2 or 3, wherein the main shell and the cover body of the lock shell are metal shells with high hardness after heat treatment. For example, the electronic lock of claim 1, 2 or 3, wherein the restricting member of the lock body has a rod body. For example, the electronic lock of claim 1, 2 or 3, wherein the first lock hole of the lock body is provided with a groove in the lower hole wall for the rod body of the restricting member to be inserted. Such as the electronic lock of claim 1, 2 or 3, wherein the lock hook is a U-shaped metal hook-shaped rod body with high hardness after heat treatment. For example, the electronic lock of claim 1, 2 or 3, wherein a ring groove, a flat surface and a stepped cut groove are formed at the proximal end of the first lock hook rod of the lock hook. For example, the electronic lock of claim 8, wherein the stepped slot is formed with a first stepped slot and a second stepped slot. For example, the electronic lock of claim 1, 2 or 3, wherein a notch is formed at the proximal end of the second lock hook rod of the lock hook, and the cut length of the second lock hook rod is the same as the step of the first lock hook rod The grooving is comparable. For example, the electronic lock of claim 1, 2 or 3, wherein a sealing ring is sheathed above the step cut groove of the first lock hook rod of the lock hook and the cut groove of the second lock hook rod. For example, the electronic lock of claim 2 or 3, wherein the first lock body unit has a notch below, and the second lock body unit also has a notch below, and a dust cover and at least one elastic element are placed in the first lock body unit In the gap between the second lock body unit and the second lock body unit, and the key hole of the bottom plate under the main casing will correspond to the dust cover. For example, the electronic lock of claim 1, 2 or 3, wherein the electronic control system includes at least a first electronic device and a second electronic device. For example, the electronic lock of claim 1, 2 or 3, wherein the electronic control system has at least a detection circuit and a driving circuit. Such as the electronic lock of claim 14, wherein the detection circuit and the driving circuit are arranged in the first electronic device of the electric control system. Such as the electronic lock of claim 1, 2 or 3, wherein the electronic control system further has a communication circuit and a charging and discharging circuit. For example, the electronic lock of claim 16, wherein the communication circuit and the charging and discharging circuit are arranged in the second electronic device of the electric control system. For example, the electronic lock of claim 1, 2 or 3, wherein the electronic control system further has at least one USB connector. For example, the electronic lock of claim 18, wherein the USB connector is set in the electric The second electronic device of the control system. For example, the electronic lock of claim 1, 2 or 3, wherein the outer shell is made of colloidal material. For example, the electronic lock of claim 1, 2 or 3, wherein the joint surface of the housing and the first lock body unit of the lock body is provided with a sealing ring. For example, the electronic lock of claim 1, 2 or 3, wherein the housing has at least one USB slot. For example, the electronic lock of claim 22, wherein the USB slot has a cover. For example, the electronic lock of claim 1, 2 or 3, wherein an anti-collision sleeve made of elastic material is further provided on the outside of the lock shell. For example, the electronic lock of claim 24, wherein the anti-collision sleeve only covers the ridgeline of the outside of the lock shell.

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