阅读说明：本技术 快递盒的智能锁及其快递盒 (Intelligent lock of express delivery box and express delivery box thereof ) 是由 欧阳红军 于 2019-09-29 设计创作，主要内容包括：本发明适用于快递盒锁技术领域,提供了一种快递盒的智能锁,包括有分别固定安装于所述快递盒相对开合的两个端缘处的第一安装部和第二安装部,所述第一安装部内置有NFC天线板和电动限位组件,所述第一安装部和所述第二安装部相对的端部可拆卸式连接,所述电动限位组件限位固定所述第一安装部和所述第二安装部以将所述第一安装部和所述第二安装部关锁连接,所述NFC天线板与所述电动限位组件连接以用于接收匹配的移动终端的NFC信号并转化为电能供给至所述电动限位组件,所述电动限位组件启动工作以释放所述第一安装部和所述第二安装部的限位连接。还提供了一种包括所述智能锁的快递盒。借此,本发明可实现无源NFC供能解锁,结构新颖且安全可靠。(The invention is suitable for the technical field of express box locks, and provides an intelligent lock of an express box, which comprises a first installation part and a second installation part which are respectively and fixedly installed at two end edges of the express box, wherein the two end edges are opened and closed relatively, an NFC antenna plate and an electric limiting component are arranged in the first installation part, the opposite end parts of the first installation part and the second installation part are detachably connected, the electric limiting component is used for limiting and fixing the first installation part and the second installation part so as to connect the first installation part and the second installation part in a locking manner, the NFC antenna plate is connected with the electric limiting component so as to receive an NFC signal of a matched mobile terminal and convert the NFC signal into electric energy to be supplied to the electric limiting component, and the electric limiting component is started to work so as to release the limiting connection of the first installation part and the second installation part. Still provide an express delivery box including the intelligence lock. Therefore, the passive NFC unlocking device can realize passive NFC energy supply unlocking, and is novel in structure, safe and reliable.)

1. An intelligent lock of an express box is characterized by comprising a first installation part and a second installation part, the first installation part and the second installation part are respectively and fixedly installed at the two opposite opening and closing end edges of the express box, the first installation part is internally provided with an NFC antenna plate and an electric limiting component, the opposite end parts of the first installation part and the second installation part are detachably connected, the electric limiting assembly limits and fixes the first installation part and the second installation part so as to connect the first installation part and the second installation part in a locking way, the NFC antenna plate is connected with the power limiting component and used for receiving an NFC signal of a matched mobile terminal and converting the NFC signal into electric energy to be supplied to the power limiting component, the electric limiting assembly starts to work to release the first installation part and the limiting connection of the second installation part.

2. The intelligent lock of express delivery box of claim 1, characterized in that, the relative tip of first installation department with the second installation department is established respectively to catching groove and hasp, the hasp embedding in the catching groove with the sliding lock tongue in the catching groove is connected fixedly, sliding lock tongue slidable release the hasp with first installation department with the release of second installation department is connected.

3. The intelligent lock of an express delivery box according to claim 2, wherein the electric limiting component comprises a functional circuit board, a hollow cup motor and a lock bolt push rod, the hollow cup motor is in transmission connection with the lock bolt push rod to drive the lock bolt push rod to move telescopically, the lock bolt push rod moves telescopically to limit and release sliding of the sliding lock bolt, the functional circuit board is connected with the NFC antenna board to receive the NFC signal, and the functional circuit board is connected with the hollow cup motor to drive the hollow cup motor to work.

4. The intelligent lock of the express box according to claim 3, wherein a sliding groove is formed in the first mounting portion, the lock bolt push rod is arranged in the sliding groove, two ends of the lock bolt push rod are respectively sleeved with a spring, a connecting end extending towards the side face is arranged in the middle of the lock bolt push rod, the connecting end is tightly connected with the side face of a worm of the coreless motor, the coreless motor drives the worm to rotate so as to apply force to the connecting end, and the connecting end is stressed so as to drive the lock bolt push rod to slide and compress the spring at one end of the lock bolt push rod; after the coreless motor stops working, the compressed spring resets and rebounds the lock bolt push rod to an initial state limited by the sliding lock bolt.

5. The intelligent lock of express delivery box of claim 3, wherein the functional circuit board is further provided with a locking detection module for detecting locking information of the first installation part and the second installation part.

6. The intelligent lock of an express delivery box according to claim 2, wherein an unlocking mechanism is arranged on the outer surface of the first mounting portion, a push rod is connected to the lower end of the unlocking mechanism, the push rod is connected with the sliding lock tongue, and the unlocking mechanism is slid to drive the sliding lock tongue to slide and release the lock catch.

7. The smart lock of a courier box of claim 6, wherein a tongue spring for rebounding the sliding tongue is further disposed at a side end of the sliding tongue.

8. The intelligent lock of express delivery box of claim 1, characterized in that, a bluetooth module and a detachable battery are further arranged in the first installation part, the detachable battery is respectively connected with the bluetooth module and the electric limiting component, and the bluetooth module is connected with the electric limiting component to receive control signals wirelessly and drive the electric limiting component to work.

9. The intelligent lock of express delivery box of claim 1, characterized in that, first installation department is including shell, inner cup and lock body, the lock body is equipped with a mounting groove, place in electronic spacing subassembly in the mounting groove, the inner cup lid closes the mounting groove, NFC antenna plate locates on the inner cup, just the shell lid closes the connection on the lock body.

10. A courier box, characterized in that, includes the smart lock of any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of express box locks, in particular to an intelligent lock of an express box and the express box.

Background

The existing express delivery generally adopts a tape packaging mode, and is easy to be manually opened, so that the risk of loss is caused; along with the promotion of people's safety consciousness, can adopt the express delivery box of being made by the stereoplasm material to valuables's express delivery, and the tool to lock of current express delivery box all adopts key mechanical lock or trick lock structure, often needs to match key or password and uses, and it will have the danger of losing the key and forgetting the password, has certain inconvenience.

As can be seen, the conventional method has many problems in practical use, and therefore, needs to be improved.

Disclosure of Invention

In view of the above defects, the present invention provides an intelligent lock for an express delivery box and an express delivery box thereof, which can realize passive NFC (Near Field Communication) energy supply unlocking, and have a novel structure, safety and reliability.

In order to achieve the purpose, the invention provides an intelligent lock of an express box, which comprises a first mounting part and a second mounting part, the first installation part and the second installation part are respectively and fixedly installed at the two opposite opening and closing end edges of the express box, the first installation part is internally provided with an NFC antenna plate and an electric limiting component, the opposite end parts of the first installation part and the second installation part are detachably connected, the electric limiting assembly limits and fixes the first installation part and the second installation part so as to connect the first installation part and the second installation part in a locking way, the NFC antenna plate is connected with the power limiting component and used for receiving an NFC signal of a matched mobile terminal and converting the NFC signal into electric energy to be supplied to the power limiting component, the electric limiting assembly starts to work to release the first installation part and the limiting connection of the second installation part.

According to the intelligence lock of express delivery box, first installation department with the relative tip of second installation department establishes respectively into catching groove and hasp, the hasp embedding in the catching groove with the slip spring bolt in the catching groove is connected fixedly, slip spring bolt slidable release the hasp in order to incite somebody to action first installation department with the release of second installation department is connected.

According to the intelligent lock of the express box, the electric limiting assembly comprises a functional circuit board, a coreless motor and a lock bolt push rod, the coreless motor is in transmission connection with the lock bolt push rod to drive the lock bolt push rod to move in a telescopic mode, the lock bolt push rod moves in a telescopic mode to limit and release sliding of the sliding lock bolt, the functional circuit board is connected with the NFC antenna board to be used for receiving the NFC signals, and the functional circuit board is connected with the coreless motor to drive the coreless motor to work.

According to the intelligent lock of the express box, a sliding groove is formed in the first installation part, the lock bolt push rod is arranged in the sliding groove, two ends of the lock bolt push rod are respectively sleeved with a spring, a connecting end extending towards the side face is arranged in the middle of the lock bolt push rod, the connecting end is tightly connected with the side face of a worm of the coreless motor in a propping mode, the coreless motor drives the worm to rotate so as to apply force to the connecting end, and the connecting end is stressed so as to drive the lock bolt push rod to slide and compress the spring at one end of the lock bolt push rod; after the coreless motor stops working, the compressed spring resets and rebounds the lock bolt push rod to an initial state limited by the sliding lock bolt.

According to the intelligent lock of express delivery box, still be equipped with one on the functional circuit board and be used for detecting the information of locking of first installation department with the second installation department detection module that locks.

According to the intelligent lock of express delivery box, be equipped with the office of unblanking on the surface of first installation department, the lower extreme of the office of unblanking connects a push rod, the push rod with the sliding lock tongue is connected, slides the office of unblanking in order to drive the sliding lock tongue slides and releases the hasp.

According to the intelligent lock of express delivery box, the side of slip spring bolt still is equipped with one and is used for kick-backing the spring bolt spring of slip spring bolt.

According to the intelligence lock of express delivery box, first installation department still embeds has a bluetooth module and a removable battery, removable battery respectively with bluetooth module with electronic spacing subassembly is connected, bluetooth module with electronic spacing subassembly is connected with wireless reception control signal, and the drive electronic spacing subassembly work.

According to the intelligence lock of express delivery box, first installation department is including shell, inner cup and lock body, the lock body is equipped with a mounting groove, place in the electronic spacing subassembly in the mounting groove, the inner cup lid closes the mounting groove, NFC antenna plate locates on the inner cup, just the shell lid closes to be connected on the lock body.

Still provide a express delivery box including as above-mentioned intelligence lock.

The intelligent lock of the express box and the express box thereof comprise a first installation part and a second installation part which are respectively and fixedly installed at two end edges of the express box which are oppositely opened and closed, an NFC antenna plate and an electric limiting component are arranged in the first installation part, the opposite end parts of the first installation part and the second installation part are detachably connected, the electric limiting component limits and fixes the first installation part and the second installation part so as to connect the first installation part and the second installation part in a locking mode, the NFC antenna plate is connected with the electric limiting component and used for receiving an NFC signal of a matched mobile terminal and converting the NFC signal into electric energy to be supplied to the electric limiting component, and the electric limiting component starts to work so as to release the limiting connection of the first installation part and the second installation part. Still provide an express delivery box including the intelligence lock. Therefore, the passive NFC unlocking device can realize passive NFC energy supply unlocking, and is novel in structure, safe and reliable.

Drawings

FIG. 1 is an exploded view of the smart lock of the courier box according to the preferred embodiment of the present invention;

fig. 2 is a schematic view of a closed structure of the express delivery box according to the preferred embodiment of the present invention;

FIG. 3 is a schematic view of an open configuration of the courier box according to the preferred embodiment of the present invention;

FIG. 4 is a schematic view of an installation structure of an intelligent lock of the express delivery box according to the preferred embodiment of the present invention;

FIG. 5 is a top view of a lock-up configuration of the smart lock of the courier box according to the preferred embodiment of the present invention;

fig. 6 is a top view structural analysis diagram of the unlocking state of the intelligent lock of the express delivery box according to the preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 to 6 show an intelligent lock of a courier box according to a preferred embodiment of the present invention, which includes a first installation portion 10 and a second installation portion 20, the first installation part 10 and the second installation part 20 are respectively and fixedly installed at two opposite opening and closing end edges of the express box 200, the first installation part 10 is internally provided with an NFC antenna plate 101 and an electric limiting component, the opposite ends of the first installation part 10 and the second installation part 20 are detachably connected, the electric limiting component limits and fixes the first installation part 10 and the second installation part 20 so as to lock and connect the first installation part 10 and the second installation part 20, the NFC antenna board 101 is connected with the electric limiting component so as to be used for receiving the NFC signal of the matched mobile terminal and converting the NFC signal into electric energy to be supplied to the electric limiting component, the electrical spacing assembly is activated to release the spacing connection of the first and second mounting portions 10, 20. The NFC antenna board 101 receives a mobile terminal signal matched with the outside, the mobile terminal signal is converted into low-power consumption electric energy to be supplied to the electric limiting assembly, the electric limiting assembly releases the limiting connection between the first installation part 10 and the second installation part 20, and the cover body and the box body where the first installation part 10 and the second installation part 20 are located are further opened manually; and novel structure and safe and reliable.

This embodiment first installation department 10 and the relative tip of second installation department 20 establish respectively into catching groove and hasp 201, hasp 201 embedding in the catching groove with slide bolt 111 in the catching groove is connected fixedly, slide bolt 111 slidable release hasp 201 with first installation department 10 and the release of second installation department 20 are connected. Of course, other configurations are possible in other embodiments.

The electric limiting assembly comprises a functional circuit board 107, a hollow cup motor 104 and a lock plunger 103, the hollow cup motor 104 is in transmission connection with the lock plunger 103 to drive the lock plunger 103 to move telescopically, the lock plunger 103 moves telescopically to limit and release the sliding of the sliding bolt 111, the functional circuit board 107 is connected with an NFC antenna board 101 to receive the NFC signal, and the functional circuit board 107 is connected with the hollow cup motor 104 to drive the hollow cup motor 104 to work. NFC locks passively, receives external signal through NFC antenna panel 101 and turns into low-power consumption electric energy and supply with for coreless motor 104, and coreless motor 104 starts to stretch out and draw back and release with transmission set bar push rod 103 slip spring bolt 111, and then slides slip spring bolt 111 is in order to further release hasp 201 can be with first installation department 10 and 20 disconnect-connections of second installation department, finally opens the express delivery box.

As shown in fig. 5 to 6, a sliding groove is formed in the first mounting part 10, the latch push rod 103 is disposed in the sliding groove, two ends of the latch push rod 103 are respectively sleeved with a spring 106, a connecting end 1031 protruding to a side surface is disposed in the middle of the latch push rod 103, the connecting end 1031 is tightly connected with a side surface of a worm 105 of the coreless motor 104, the coreless motor 104 drives the worm 105 to rotate so as to apply a force to the connecting end 1031, and the connecting end 1031 is stressed so as to drive the latch push rod 103 to slide and compress the spring 106 at one end of the latch push rod 103; after the coreless motor 104 stops working, the compressed spring 106 resets the lock plunger 103 to rebound to the initial state of limiting with the sliding bolt 111. Fig. 5 shows that the lock plunger 103 is driven by the coreless motor 104 to extend out to be locked and fixed with the sliding bolt 111, a notch is formed in the sliding bolt 111, and one end of the lock plunger 103 is inserted into the notch, so that the sliding bolt 111 cannot slide left and right, and then the lock catch 201 and the sliding bolt 111 are locked and fixed, that is, the first installation part 10 and the second installation part 20 are connected and fixed. When the NFC antenna board 101 receives an external signal, specifically an NFC signal from a matched mobile terminal, where the mobile terminal may be a mobile phone or a tablet computer, the NFC antenna board 101 receives the external signal and converts the external signal into low-power consumption electric energy to be supplied to the coreless motor 104, the motor instantly rotates forward to drive the worm 105 to rotate, and through the worm screw principle, the small expansion force of the spring 106 pushes the connection end 1031 of the lock bolt push rod 103 into the spiral hole groove of the worm 105, and the lock bolt push rod 103 is smoothly pushed into the notch of the slide bolt 111 along with the rotation of the worm 105, so as to bolt the slide bolt 111, and the worm 105 of the coreless motor 104 idles all the time, and the lock bolt push rod 103 is pushed away from the worm 105 and stops; the unlocking shown in fig. 6 is performed by reversing the above-mentioned principle, so that the bolt pusher 103 is disengaged from the sliding bolt 111, and the sliding bolt 111 is slid by an external force to release the catch 201 of the second mounting part 20, thereby separating the first mounting part 10 from the second mounting part 20.

An unlocking mechanism 102 is arranged on the outer surface of the first mounting part 10, the lower end of the unlocking mechanism 102 is connected with a push rod 110, the push rod 110 is connected with a sliding bolt 111, and the sliding unlocking mechanism 102 drives the sliding bolt 111 to slide and release the lock catch 201. When the coreless motor 104 drives the bolt push rod 103 to release the slide bolt 111, the manual slide unlocking can be realized through the unlocking mechanism 102 on the surface of the first installation part 10. A bolt spring 112 for rebounding the sliding bolt 111 is further disposed at the side end of the sliding bolt 111.

Preferably, the functional circuit board 107 is further provided with a locking detection module 108 for detecting locking information of the first mounting portion 10 and the second mounting portion 20, and the locking detection module 108 can be used for detecting information such as locking times and locking time, and in particular, for detecting signal changes on the functional circuit board 107, so as to record corresponding operation information, so that a user can perform data tracking to improve security.

Preferably, in other embodiments, the first mounting portion 10 further comprises a bluetooth module and a detachable battery 113, the detachable battery 113 is connected to the bluetooth module and the electric limiting component, the bluetooth module is connected to the electric limiting component to receive control signals wirelessly, and drives the electric limiting component to operate. This embodiment is equipped with a removable battery 113, removable battery 113 is button cell, can supply power extremely electronic spacing subassembly, removable battery 113 installs in the lower extreme of first installation department 10 and closes fixedly through a battery cover 14 lid.

First installation department 10 is including shell 11, inner cup 12 and lock body 13, lock body 13 is equipped with a mounting groove, places in electronic spacing subassembly in the mounting groove, promptly coreless motor 104, function circuit board 107, set bar push rod 103 and the built-in installation of sliding bolt 111 in the mounting groove, inner cup 12 lid closes the mounting groove, NFC antenna panel 101 is located on the inner cup 12, just shell 11 lid closes and connects on lock body 13. The second installation part 20 comprises a front plate 21 and a rear plate 22, the lock catch 201 is arranged on the upper end face of the front plate 21, and the lock body 13 and the rear plate 22 are respectively installed and fixed on the express box.

Also provides an express box comprising the intelligent lock shown in figures 1-6.

In summary, the intelligent lock of the express box and the express box thereof comprise a first installation part and a second installation part which are respectively and fixedly installed at two end edges of the express box which are relatively opened and closed, an NFC antenna plate and an electric limiting component are arranged in the first installation part, the end parts of the first installation part and the second installation part which are relatively opposite are detachably connected, the electric limiting component is used for limiting and fixing the first installation part and the second installation part so as to connect the first installation part and the second installation part in a locking manner, the NFC antenna plate is connected with the electric limiting component so as to receive an NFC signal of a matched mobile terminal and convert the NFC signal into electric energy to be supplied to the electric limiting component, and the electric limiting component is started to release the limiting connection of the first installation part and the second installation part. Still provide an express delivery box including the intelligence lock. Therefore, the passive NFC unlocking device can realize passive NFC energy supply unlocking, and is novel in structure, safe and reliable.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.