CN209817637U

CN209817637U - Express delivery commodity circulation cabinet intelligence electronic lock

Info

Publication number: CN209817637U
Application number: CN201920356330.2U
Authority: CN
Inventors: 刘文超
Original assignee: Dongguan Layton Machinery Technology Co Ltd
Current assignee: Dongguan Layton Machinery Technology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-20
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses an express delivery logistics cabinet intelligence electronic lock, including the casing that is equipped with the lockhole, be equipped with spring bolt, gag lever post, electromagnet assembly and trigger switch in the casing. The spring bolt is equipped with first side arm, second side arm, rotatory hole and the rotatory first reset part of the spring bolt of being convenient for, and the spring bolt slides and locates the lockhole side, and has seted up the locked groove, and the locked groove is located between first side arm and the second side arm, and the second side arm is equipped with the lock convex part, and the one end that the spring bolt deviates from the locked groove is equipped with triggers the convex part. One end of the limiting rod is provided with a limiting convex part matched with the locking convex part, the other end of the limiting rod is connected with the electromagnet assembly, and the limiting rod is provided with a sliding hole and a second reset component which are convenient for the limiting rod to rotate. The utility model discloses when express delivery commodity circulation cabinet intelligence electronic lock is the lock state, spacing convex part and lock convex part cooperation are fixed with the spring bolt to make the spring bolt with stable the fixing of set bar in the lockhole, the locking force of multiplicable electronic lock improves the safety in utilization performance of electronic lock.

Description

Express delivery commodity circulation cabinet intelligence electronic lock

Technical Field

The utility model belongs to the technical research field of the electronic lock, in particular to express delivery logistics cabinet intelligence electronic lock.

Background

With the rise of internet shopping, the express logistics industry is rapidly developed. The development of express logistics greatly facilitates the material circulation of people and also facilitates the purchasing of goods all over the country. Along with the expansion of the scales of online shopping platforms such as Taobao, Jingdong, Suning and the like, the express quantity of express logistics linearly increases. Express delivery logistics company faces huge express delivery article of quantity, especially in the time of the shopping crazy festival that online shopping platform held, express delivery logistics quantity increases suddenly, and under the not enough condition of express delivery personnel, express delivery logistics company's delivery personnel can deliver the commodity circulation cabinet with the express delivery to save the man-hour of delivery.

The commodity circulation cabinet is all everywhere visible in each big residential district and office area, and in order to ensure the safety of article, express delivery commodity circulation cabinet can adopt intelligent electronic lock, only holds the people that this express delivery commodity circulation cabinet got a sign indicating number, gets a sign indicating number with it and just can open corresponding commodity circulation cabinet, and the automation and the security of intelligent electronic lock have guaranteed the safety of delivering article, so intelligent electronic lock's use is more and more extensive.

In prior art, the spring bolt of electronic lock is not firm enough to the fixed of set bar, appears easily that the commodity circulation cabinet door closes the back, pulls the commodity circulation cabinet door hard, and the commodity circulation cabinet door is just by the unblock very easily, causes article to leave the unsafe problem of express delivery commodity circulation cabinet in. The commodity circulation cabinet door is hard to lock the commodity circulation cabinet door because the revolving force that spring bolt self produced is not enough with power and just is pulled very easily by the unblock.

To above-mentioned prior art's problem, it is necessary to improve the electronic lock, makes the fixed set bar that the spring bolt of electronic lock can stabilize, prevents that express delivery commodity circulation cabinet door from being opened easily, improves the security of express delivery commodity circulation cabinet.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides an express delivery logistics cabinet intelligence electronic lock, spring bolt are equipped with the lock convex part, and the gag lever post is equipped with the spacing convex part with lock convex part looks adaptation, and when the electronic lock was the lock state, spacing convex part and lock convex part cooperation are fixed with the spring bolt to make the spring bolt with the stable fixing of set bar in the lockhole, the locking force of multiplicable electronic lock improves the safety in utilization performance of electronic lock.

The utility model discloses the technological effect that will reach is realized through following scheme:

an intelligent electronic lock of an express logistics cabinet comprises a shell with a lock hole, wherein a lock tongue, a limiting rod, an electromagnet assembly and a trigger switch are arranged in the shell;

the lock tongue is provided with a first side arm, a second side arm, a rotating hole and a first reset component facilitating rotation of the lock tongue, the lock tongue is slidably arranged on the side edge of the lock hole and provided with a lock groove, the lock groove is positioned between the first side arm and the second side arm, the second side arm is provided with a lock convex part, and one end, away from the lock groove, of the lock tongue is provided with a trigger convex part;

one end of the limiting rod is provided with a limiting convex part matched with the locking convex part, the other end of the limiting rod is connected with the electromagnet assembly, and the limiting rod is provided with a sliding hole and a second reset part which are convenient for the limiting rod to rotate;

the limiting rod and the trigger switch are respectively arranged at two ends of the spring bolt, the limiting rod is located at one end close to the second side arm, and the trigger switch is located at one end close to the trigger convex part.

Further, be equipped with drive assembly in the casing, drive assembly includes first actuating lever and drive spring, outside first actuating lever one end was located the casing, and with lockhole is same one side, and another pot head was established drive spring.

Further, the first driving rod is provided with a positioning portion for positioning the driving spring, and the positioning portion is abutted against the inner side of the housing.

Further, the casing is provided with an installation part for installing the driving assembly, and the installation part is provided with a through hole.

Furthermore, the outer contour line of the limiting convex part comprises a first section, a second section and a third section, the first section is a straight section, the second section and the third section are both arc sections, the second section and the third section are connected into a reverse S shape, and the degree of a central angle of the arc is 160-200 degrees.

Furthermore, the limiting convex part and the limiting rod form an angle of 30-60 degrees.

Furthermore, the outer contour of the locking convex part is arc-shaped, and the radius of the arc and the corresponding central angle are equal to those of the arc of the third section.

Further, the casing includes procapsid and back casing, the procapsid with back casing lid closes the back, forms the holding chamber in, just the procapsid is equipped with and is used for fixing a position the gag lever post of spring bolt to and be used for supporting first reset unit's support column, the reference column is equipped with the screw hole.

Furthermore, the first reset component and the second reset component are torsion springs, and the lock tongue is provided with a fixing groove for fixing the torsion springs.

Further, the electromagnet assembly comprises an electromagnet connected with the power supply, a second driving rod and a reset spring sleeved on the second driving rod, one end of the second driving rod is connected with the limiting rod, the other end of the second driving rod is close to the electromagnet, and a magnet is arranged on the second driving rod.

The utility model has the advantages of it is following:

1. the utility model discloses express delivery logistics cabinet intelligence electronic lock, spring bolt are equipped with the lock convex part, and the gag lever post is equipped with the spacing convex part with lock convex part looks adaptation, and when the electronic lock was the lock state, spacing convex part and the cooperation of lock convex part are fixed with the spring bolt to make the spring bolt with the stable fixing of set bar in the lockhole, the locking force of multiplicable electronic lock improves the safety in utilization performance of electronic lock.

2. The utility model discloses express delivery logistics cabinet intelligence electronic lock, spring bolt are equipped with the trigger convex part, and trigger switch locates the one end of spring bolt, and are close to the trigger convex part, when the spring bolt is unblock state, trigger convex part contact trigger switch, and trigger switch is closed state, can give the cabinet body controller that the electronic lock links to each other with the information transfer of spring bolt for unblock state.

Drawings

Fig. 1 is a schematic structural view of the intelligent electronic lock of the express logistics cabinet of the utility model;

fig. 2 is a schematic structural view of the lock tongue of the present invention;

FIG. 3 is a schematic structural view of a stop lever according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is another schematic structural view of the intelligent electronic lock of the express logistics cabinet of the present invention;

fig. 6 is a schematic structural view of an unlocked state of the intelligent electronic lock of the express logistics cabinet of fig. 5;

fig. 7 is a schematic structural diagram of a driving assembly according to the present invention;

description of the symbols of the drawings: 11. a front housing, 12, a lock hole; 13. a positioning column; 14. a support pillar; 15. an installation part; 2. a latch bolt; 21. a first restoring member; 22. a locking protrusion; 23. locking the groove; 24. a first side arm; 25. a second side arm; 26. fixing grooves; 27. a trigger protrusion; 28. rotating the hole; 3. a limiting rod; 31. a second restoring member; 32. a slide hole; 33. a limiting convex part; 331. a first stage; 332. a second stage; 333. a third stage; 4. an electromagnet assembly; 41. an electromagnet; 42. a magnet; 43. a second drive lever; 5. a trigger switch; 6. a drive assembly; 61. a first drive lever; 62. a drive spring; 63. a positioning part; 01. a lock bolt; 02. and (4) an included angle.

Detailed Description

In order to better understand the present invention and make the structure and advantages thereof more prominent, the present invention will be described in detail with reference to the accompanying drawings 1-5 and the embodiments.

Example one

As shown in the attached drawing 1, the intelligent electronic lock for the express logistics cabinet comprises a shell (not marked in the drawing) with a lock hole, and a lock tongue 2, a limiting rod 3, an electromagnet assembly 4 and a trigger switch 5 are arranged in the shell.

The gag lever post 3 is used for fixed spring bolt 2, and when the electronic lock needed the unblock, 3 anticlockwise rotations of drive gag lever post after 4 circular telegrams of electromagnet assembly, spring bolt 2 break away from the restriction of gag lever post 3, under the drive power of first reset block 21, clockwise rotation, 23 opening directions of locked groove are unanimous with lockhole 12 opening direction, and the set bar 01 can come out from lockhole 12. In this embodiment, the lock bolt 01 is not disposed on an electronic lock, the lock bolt 01 is mounted on a door of the cabinet, and the electronic lock is mounted on the cabinet to lock and unlock the door of the cabinet, that is, to fix the lock bolt 01 by the lock slot 23. When the opening direction of the lock groove 23 is consistent with the opening direction of the lock hole 12, the trigger convex part 22 presses the trigger switch 5, the trigger switch 5 is closed, and the information that the bolt 2 is in the unlocked state is transmitted to a logistics cabinet control system connected with the electronic lock.

As shown in fig. 2, the locking bolt 2 is provided with a first side arm 24, a second side arm 25, a rotating hole 28 and a first reset component 21 for facilitating rotation of the locking bolt 2, the locking bolt 2 is slidably disposed on the side of the locking hole 12 and provided with a locking groove 23, the locking groove 23 is located between the first side arm 24 and the second side arm 25, the second side arm 25 is provided with a locking protrusion 22, and one end of the locking bolt 2 departing from the locking groove 23 is provided with a trigger protrusion 27. The locking groove 23 is used for fixing the lock bolt 01, the first side arm 24 and the second side arm 25 are used for facilitating the locking groove 25 to fix the lock bolt 01, and the locking protrusion 22 is used for facilitating the limiting rod 3 to fix the lock bolt 2.

Similarly, the bolt is fixed by the limiting rod 3 conveniently, and a limiting convex part 33 matched with the locking convex part 22 is arranged at one end of the limiting rod 3. The other end of the limiting rod 3 is connected with the electromagnet assembly 4, and the electromagnet assembly 4 drives the limiting rod 3 to rotate anticlockwise, so that the fixing of the limiting rod on the lock tongue is released. The limiting rod is provided with a sliding hole 32 and a second reset part 31, which are convenient for the limiting rod to rotate, and under the condition that the electromagnet assembly is not electrified, the limiting rod 3 loses the driving force of the electromagnet assembly 4 and can rotate clockwise under the driving of the second reset part 31.

The gag lever post 3 and trigger switch 5 divide and locate the both ends of spring bolt 2, and the gag lever post is located the one end that is close to second lateral wall 25, and trigger switch 5 is located the one end that is close to trigger convex part 27.

As shown in fig. 3, the outer contour line of the limiting convex part 33 includes a first section 331, a second section 332 and a third section 333, the first section 331 is a straight section, the second section 332 and the third section 333 are both arc sections, the second section 332 and the third section 333 are connected into an inverted S shape, and the degree of the central angle of the arc is 160-200 °. Similarly, the outer contour of the locking protrusion 22 fitted to the limit protrusion 33 is circular arc-shaped, and is equal to the size of the arc of the third segment 333, that is, the radius and the number of central angles of the arc are equal to the number of the arc of the third segment. The first and second sections 331 and 332 of the limit projection 33 are designed to facilitate the sliding of the locking projection 22 on the limit projection 33, so that the locking projection 22 can be fixed in the third section 333 of the limit projection 33. When the number of central angles subtended by the arcs of the second section 331 and the third section 333 is within the above range, the locking convex part 22 can be stably fixed in the third section 333 by the limiting convex part, so that the limiting rod 3 is ensured to fix the bolt 2.

Further, in order that the bolt 2 can be stably fixed by the limiting rod 3, the limiting convex part 33 and the limiting rod 3 form an angle of 30-60 degrees, so that the limiting convex part 33 is in a hook shape and can stably fix the locking convex part 22. The angle between the limiting convex part and the limiting rod is 30-60 degrees, namely: the included angle 02 between the axial contour line of the rod connected with the limiting rod and the limiting convex part and the straight line of the first section of the limiting convex part is 30-60 degrees, the limiting convex part designed in the way is in a hook shape, and when the limiting rod fixes the lock tongue, the hook-shaped limiting convex part can stably fix the lock convex part of the lock tongue.

The casing includes procapsid 11 and back casing (not marked in the figure), and the procapsid forms the holding chamber (not marked in the figure) with back casing lid back, and the procapsid is equipped with and is used for fixing a position gag lever post 3, the reference column 13 of spring bolt 2 to and be used for supporting first reset component 21's support column 14, and reference column 13 is equipped with the screw hole (not marked in the figure). The limiting rod 3, the spring bolt 2, the electromagnet assembly 4 and the trigger switch 5 are all arranged in the accommodating cavity. The sliding hole 32 on the limiting rod 3 and the rotating hole 28 on the bolt 2 are respectively sleeved on the positioning column 13, and the supporting column 14 provides a supporting force for the first resetting part 31, so that the first resetting part 31 can provide a clockwise rotating acting force for the bolt 2, and the bolt 2 rotates anticlockwise and is driven by the lock bolt 01. In this embodiment, the first returning member 21 is a torsion spring, one end of the torsion spring abuts against the supporting pillar 14, and the other end of the torsion spring is fixed to the latch 2. Similarly, when the second restoring member 31 is a torsion spring, the second restoring member 31 also needs a member for providing a supporting force, so that the second restoring member 31 can provide a supporting force for the position-limiting rod 3, since in this embodiment, the position of the position-limiting rod 3 is closer to the edge of the housing, and thus the edge of the housing provides a supporting force for the second restoring member 31, when the position-limiting rod 3 is farther from the edge of the housing, the supporting column 14 can be also provided for providing a supporting force for the second restoring member 31.

The utility model discloses express delivery commodity circulation cabinet intelligence electronic lock's first reset unit 21 and second reset unit 31 are preferred torsion spring, and the spring bolt is equipped with fixed torsion spring's fixed slot 26. The first return member 21 is a torsion spring, one end of which abuts against the supporting column 14 and the other end of which is fixed to the fixing groove 26. The utility model discloses an express delivery commodity circulation cabinet intelligence electronic lock's first reset segment and second reset segment not only are limited to torsion spring, and it also can be for the subassembly that gear, rack and motor etc. make up into, first reset segment and second reset segment's concrete structure can realize the technical purpose can the utility model discloses in not injecing.

On the basis that the positioning column 13 and the supporting column 14 on the front shell 11 are provided with screw holes, the rear shell is provided with holes corresponding to the positioning column and the supporting column, so that the front shell and the rear shell can be conveniently covered and installed. In order to ensure that the front shell and the rear shell are more firmly covered, a plurality of columns are arranged and provided with screw holes.

The electromagnet assembly 4 comprises an electromagnet 41 connected with a power supply, a second driving rod 43 and a return spring (not marked in the figure) sleeved on the second driving rod 43, one end of the second driving rod 43 is connected with the limiting rod 3, and the other end of the second driving rod is close to the electromagnet 41 and is provided with a magnet 42. The power supplies power to the electromagnet, the electromagnet generates a strong magnetic field and can attract the magnet on the second driving rod, and the second driving rod moves to drive the limiting rod. When the power supply of the electromagnet is disconnected, the electromagnet loses strong magnetic force and loses attraction on the second driving rod, and the limiting rod resets under the action force of the second resetting component.

Example two

As shown in fig. 5 to 6, on the basis of the first embodiment, the driving assembly 6 is disposed in the housing of the intelligent electronic lock of the express logistics cabinet in the present embodiment, the driving assembly 6 includes a first driving rod 61 and a driving spring 62, one end of the first driving rod 61 is disposed outside the housing, and is located on the same side as the lock hole 12, and the other end of the first driving rod is sleeved with the driving spring 62. When the electronic lock is unlocked, the driving spring 62 of the driving assembly 6 generates an elastic force to drive the first driving rod 61, and the first driving rod 61 drives the cabinet door connected with the electronic lock to open. Further, the first drive lever 81 is provided with a positioning portion 63 for positioning the drive spring 62, and the positioning portion 63 abuts against the inside of the housing.

Accordingly, the housing is provided with a mounting portion 15 for mounting the driving assembly, and the mounting portion 15 is provided with a through hole (not shown).

Fig. 5 shows the electronic lock in a locked state, in which the lock bolt 01 is fixed in the lock hole 12 by the lock tongue 2, the cabinet door is tightly attached to the electronic lock, the first driving rod is pressed by the cabinet door, the driving spring is compressed, and the whole first driving rod is inside the housing. Fig. 6 shows the electronic lock in an unlocked state, in which the bolt is able to exit the lock hole. The first driving rod of the driving assembly extends out of the shell under the driving of the driving spring, and then the cabinet door is driven to be opened by the first driving rod, so that people who unlock the electronic lock can quickly know about the opened cabinet. In the prior art, the electronic lock is controlled by the control system of the express logistics cabinet, one express logistics cabinet is provided with hundreds of cabinets or even more cabinets, the time spent on finding the opened cabinet is compared with the time spent on finding the opened cabinet, and the first driving rod of the driving assembly drives the cabinet door to be opened, so that the opened cabinet door can be quickly found, and the time for people to find the opened cabinet is saved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention, and these modifications or equivalent substitutions cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent electronic lock of an express logistics cabinet is characterized by comprising a shell with a lock hole, wherein a lock tongue, a limiting rod, an electromagnet assembly and a trigger switch are arranged in the shell;

2. The intelligent electronic lock of an express delivery logistics cabinet as claimed in claim 1, wherein a driving assembly is arranged in the housing, the driving assembly comprises a first driving rod and a driving spring, one end of the first driving rod is arranged outside the housing and is on the same side as the lock hole, and the other end of the first driving rod is sleeved with the driving spring.

3. The intelligent electronic lock of express delivery logistics cabinet of claim 2, wherein the first driving rod is provided with a positioning part for positioning the driving spring, and the positioning part is abutted against the inner side of the shell.

4. The intelligent electronic lock of an express logistics cabinet as claimed in claim 2, wherein the housing is provided with a mounting portion for mounting the driving assembly, and the mounting portion is provided with a through hole.

5. The intelligent electronic lock of an express logistics cabinet as claimed in claim 1, wherein the outer contour line of the limiting convex part comprises a first section, a second section and a third section, the first section is a straight section, the second section and the third section are both circular arc sections, the second section and the third section are connected into an inverted S shape, and the degree of a central angle of the circular arc is 160-200 degrees.

6. The intelligent electronic lock of express delivery logistics cabinet of claim 5, wherein the limiting convex part and the limiting rod form an angle of 30-60 degrees.

7. The intelligent electronic lock of an express delivery logistics cabinet of claim 5, wherein the outer contour of the locking convex part is arc-shaped, and the radius of the arc and the corresponding central angle are equal to those of the arc of the third section.

8. The intelligent electronic lock of express delivery logistics cabinet of claim 1, wherein the housing comprises a front housing and a rear housing, wherein an accommodating cavity is formed in the front housing and the rear housing after the front housing and the rear housing are covered, the front housing is provided with a positioning column for positioning the limiting rod and the lock tongue and a supporting column for supporting the first reset component, and the positioning column is provided with a screw hole.

9. The intelligent electronic lock of express logistics cabinet of claim 1, wherein the first and second reset components are torsion springs, and the lock tongue is provided with a fixing groove for fixing the torsion springs.

10. The intelligent electronic lock of the express logistics cabinet as claimed in claim 1, wherein the electromagnet assembly comprises an electromagnet connected with a power supply, a second driving rod and a return spring sleeved on the second driving rod, one end of the second driving rod is connected with the limiting rod, and the other end of the second driving rod is close to the electromagnet and is provided with a magnet.