Intelligent electronic cushion lock

Abstract

The smart electronic cushion lock comprises a lock body with a mortise lock opening, a lock catch and a lock hook, the lock catch and the lock hook are rotationally arranged on the lock body, and the lock catch and the lock hook have a locking state in which the lock catch and the lock hook are rotationally buckled to block the mortise lock opening and an unlocking state in which the lock catch and the lock hook are rotationally separated to open the mortise lock opening. A driving device for driving the lock catch and the lock hook to be switched from a locking state to an unlocking state is arranged on the lock body, and the signal switch is in electric signal connection with the signal console; in a locking state, the signal switch transmits a locking state signal to the signal console; in the unlocking state, the signal switch transmits an unlocking state signal to the signal console. The signal switch transmits the unlocking state and the locking state to the background, the background can conveniently monitor the locking state and the unlocking state of the electronic lock, when the electronic lock cannot be locked, a user can conveniently and rapidly find that the electronic lock is damaged, timely maintenance is convenient, and therefore the risk of being stolen is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of locks, and in particular to a compact electronic cushion lock. Background Art

[0002] The electronic lock uses a motor as a driving source to unlock. Usually the motor electrical signal is connected to a signal console. The signal console can be a mobile phone software background or a car electronic screen. The electronic lock is opened by pressing keys or buttons on the signal console.

[0003] The utility model patent with patent number CN217760496U discloses a through-electrically controlled lock structure. When locked, the lock buckle 2 abuts against the lock hook 3. At this time, the elastic force of the tension spring structure 9 drives the lock buckle 2 to keep abutting against the lock hook 3, thereby maintaining the locked state; when unlocking is required, the motor drives the driving wheel 4 to rotate, thereby driving the driving protrusion 41 to rotate and abut against the lock hook 3, so that the lock buckle 2 is separated from the lock hook 3. At this time, the elastic force of the tension spring structure 9 drives the lock buckle 2 to separate from the lock hook 3 and maintain the unlocked state. When locking, the lock rod enters the lock port through the lock rod, the lock rod abuts the lock buckle 2 to rotate and keep the abutment limit on the lock hook 3 again, thereby maintaining the locked state.

[0004] When the electronic lock is damaged, it cannot remain locked, and the user cannot monitor the locking and unlocking status of the electronic lock in the background, which poses a risk of theft. Utility Model Content

[0005] In order to facilitate monitoring the locked and unlocked status of the electronic lock, the present application provides a smart electronic seat lock

[0006] The present application provides a smart electronic seat lock, the specific scheme is as follows:

[0007] A clever electronic cushion lock comprises a lock body with a latch port, a lock catch and a lock hook rotatably arranged on the lock body, wherein the lock catch and the lock hook have a locked state in which they are rotatably interlocked to block the latch port, and an unlocked state in which they are rotatably separated to open the latch port. The lock body is provided with a driving device for driving the lock catch and the lock hook to switch from a locked state to an unlocked state, and also comprises a signal switch, wherein an electrical signal of the signal switch is connected to a signal control console; in the locked state, the signal switch transmits a locked state signal to the signal control console; in the unlocked state, the signal switch transmits an unlocked state signal to the signal control console.

[0008] By adopting the above technical solution and installing a signal switch, the signal switch transmits the unlocking and locking status to the background, which is convenient for the background to monitor the locking and unlocking status of the electronic lock. When the electronic lock cannot be locked, it is convenient for the user to quickly discover the damage of the electronic lock and facilitate timely maintenance, thereby reducing the risk of theft.

[0009] Optionally, the signal switch includes a fixed portion and a contact portion, and a lever is provided on the lock buckle. When in a locked state, the lever moves the contact portion to abut against the fixed portion.

[0010] By adopting the above technical solution, when the lever moves the contact part to abut the fixed part, it is in the locked state, and when the contact part is separated from the fixed part, the background immediately displays the unlocked state, so that the signal switch is sensitive and accurate.

[0011] Optionally, the lock body includes an installation box and a lock plate arranged on the outer wall of the installation box, the lock plate is provided with a toggle groove, the lock buckle and the lock hook are located on the side of the lock plate away from the installation box, the outer wall of the installation box facing the lock plate is provided with an installation cavity for accommodating the fixing part and the contact part, the toggle groove is located on the side of the installation cavity facing the lock plate, and the toggle rod extends into the installation cavity through the toggle groove.

[0012] By adopting the above technical solution, the fixing part and the contact part are located between the installation box and the lock plate, the installation cavity accommodates the fixing part and the contact part, the toggle groove facilitates the toggle rod to enter the installation cavity, when the lock is rotated, the toggle rod moves in the toggle groove, and the lock plate is fixed to the outer wall of the lock box to cover the fixing part and the contact part, so that the signal switch can be set invisible. On the one hand, the signal switch is not easy to be accidentally touched, and at the same time, the appearance of the electronic lock is simple and elegant.

[0013] Optionally, the contact portion is a metal spring sheet, one end of which is positioned in the installation cavity, and the other end of which is abutted and moved by the lever.

[0014] By adopting the above technical solution, when the metal spring is in its natural state, the metal spring remains separated from the fixing part, and no additional reset component is required, which reduces the number of parts and reduces costs. At the same time, the contact part does not need to be installed on the lever, and the metal spring and the fixing part are installed in the installation cavity, which facilitates the metal spring to align with the fixing part after deformation, and facilitates installation.

[0015] Optionally, a mounting block is fixed on the inner wall of the mounting cavity, a spring slot is provided on the mounting block, and the end of the metal spring is snap-fitted and positioned in the spring slot.

[0016] By adopting the above technical solution, the metal spring is clamped by the spring slot, which facilitates the installation of the metal spring.

[0017] Optionally, a mounting block is fixed on the inner wall of the mounting cavity, a fixing groove is formed on the mounting block, a notch is formed on a side wall of the fixing groove, and the notch allows a sensing end of the fixing part to extend out, and the sensing end is abutted by the contact part.

[0018] By adopting the above technical solution, the fixing groove is used for installation and positioning of the fixing part, which facilitates the installation of the fixing groove.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. The signal switch is convenient for transmitting the locking and unlocking status to the background, which is convenient for users to monitor whether the electronic lock is operating normally. When the electronic lock is damaged, it is easy to quickly find and repair it, thereby reducing the risk of theft;

[0021] 2. Install the signal switch on the back of the lock plate. The signal switch is hidden to prevent the signal switch from being accidentally touched and make the electronic lock look simple and beautiful.

[0022] 3. By providing the metal shrapnel, shrapnel slot and fixing slot, the installation and positioning of the metal shrapnel and the fixing part are facilitated, and the metal shrapnel is conveniently aligned with the sensing end of the fixing part after installation, so that the installation position is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a smart-format electronic seat cushion lock of an embodiment.

[0024] Figure 2 It is a schematic diagram of the structure inside the installation cavity of the embodiment, mainly showing the structure of the fixing part, the contact part and the installation block.

[0025] Explanation of the accompanying drawings: 1. lock body; 11. installation box; 111. installation cavity; 12. lock plate; 121. lock port; 122. toggle slot; 2. lock buckle; 21. lock slot; 22. toggle rod; 3. lock hook; 31. limit portion; 4. tension spring; 5. partition block; 6. drive device; 61. drive shaft; 62. drive protrusion; 7. signal switch; 71. fixing portion; 711. sensing end; 72. contact portion; 721. metal spring; 8. installation block; 81. fixing slot; 82. notch; 83. spring slot. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-2 The present application is further described in detail with reference to the accompanying drawings and embodiments.

[0027] The embodiment of the present application discloses a smart electronic cushion lock, which comprises a lock body 1 having a lock slot 121, a lock buckle 2 and a lock hook 3 rotatably connected to the lock body 1, and a tension spring 4 connecting the lock buckle 2 and the lock hook.

[0028] The ends of the lock buckle 2 and the lock hook 3 near the locking port 121 are the front ends, and the front end of the lock buckle 2 is provided with a locking slot 21 for accommodating the lock rod, the tail end of the lock buckle 2 is connected to one end of the tension spring 4, and the middle part of the lock buckle 2 is rotatably connected to the lock body 1. The front end of the lock body 1 is rotatably connected to the lock body 1, and the tail end of the lock body 1 is connected to the other end of the tension spring 4.

[0029] The lock buckle 2 and the lock hook 3 have a locked state in which they rotate to block the locking port 121 and an unlocked state in which they separate to open the locking port 121. In the unlocked state, the elastic force of the tension spring 4 drives the lock buckle 2 away from the locking port 121, thereby maintaining the unlocked state; in the locked state, the lock hook 3 is integrally formed with a limiting portion 31, and the tension of the tension spring 4 drives the lock buckle 2 to rotate to a position blocking the socket port, and the front end of the lock buckle 2 is pressed against the limiting portion 31, thereby maintaining the locked state.

[0030] A partition block 5 is fixed between the lock buckle 2 and the lock hook 3. The fixed block 5 is molded on the lock 1 body. Both ends of the partition block 5 are used to abut the lock buckle 2 and the lock hook 3, so that the lock buckle 2 and the lock hook 3 cannot continue to approach due to the elastic force of the tension spring 4, so that the tension spring 4 remains in a tensioned state, forming a positioning, so that the lock buckle 2 and the lock hook 3 are stable.

[0031] The lock body 1 is provided with a driving device 6 for driving the lock catch 2 and the lock hook 3 to switch from the locked state to the unlocked state. The driving device 6 includes a driving shaft 61 rotatably connected to the lock body 1 and a driving protrusion 62 fixed on the driving shaft 61 for driving the lock hook 3 to rotate. The driving shaft 61 is driven to rotate by the motor, and the driving protrusion 62 abuts against the tail end of the lock hook 3 to rotate so that the lock catch 2 is separated from the limiting portion 31. At this time, the tension spring 4 pulls the lock catch 2 to abut against the partition block 5 to reset. After the lock catch 2 is separated from the lock hook 3, the tension spring 4 drives the lock catch 2 to abut against the partition block 5 for positioning, and the lock catch 2 is positioned in the unlocked state.

[0032] The clever electronic seat cushion lock also includes a signal switch 7, the electrical signal of which is connected to the signal console; when in the locked state, the signal switch 7 transmits a locked state signal to the signal console, and the signal console displays the locked state after receiving the signal; when in the unlocked state, the signal switch 7 transmits an unlocked state signal to the signal console, so that the signal console displays the unlocked state, which is convenient for users to monitor the electronic lock status.

[0033] The signal switch 7 includes a fixed portion 71 and a contact portion 72. A lever 22 is fixed to the tail end of the lock buckle 2. When in the locked state, the lever 22 moves the contact portion 72 to abut against the fixed portion 71, so that the fixed portion 71 sends a locked state signal to the signal control console.

[0034] The lock body 1 includes a mounting box 11 and a lock plate 12 fixed to the outer wall of the mounting box 11 by bolts, and a toggle slot 122 is provided on the lock plate 12. The lock catch 2 and the lock hook 3 are located on the side of the lock plate 12 away from the mounting box 11, and the outer wall of the mounting box 11 facing the lock plate 12 is provided with a mounting cavity 111 for accommodating the fixing portion 71 and the contact portion 72, and the toggle slot 122 is located on the side of the mounting cavity 111 facing the lock plate 12, and the toggle rod 22 passes through the toggle slot 122 and extends into the mounting cavity 111.

[0035] A mounting block 8 is fixed on the inner wall of the mounting cavity 111 , and a fixing groove 81 is formed on the mounting block 8 for mounting the fixing portion 71 . A notch 82 is formed on the side wall of the fixing groove 81 , and a sensing end 711 of the fixing portion 71 extends out of the notch 82 , and the sensing end 711 is abutted by the contact portion 72 .

[0036] The contact portion 72 is a metal spring 721, one end of which is positioned in the mounting cavity 111, and the other end of which is moved by the lever 22 to approach and abut against the sensing end 711 of the fixing portion 71. The mounting block 8 is also provided with a spring slot 83, and the end of the metal spring 721 is snap-fitted and positioned in the spring slot 83. The width of the spring slot is the same as the thickness of the metal spring 721, so that the metal spring 721 can be easily inserted.

[0037] After the fixing part 71 and the metal spring sheet 721 are installed in the spring sheet groove 83 and the fixing groove 81, the locking plate 12 is fixed to the installation box 11 by bolts. The locking plate 12 limits the fixing part 71 and the metal spring sheet 721 in the spring sheet groove 83 and the fixing groove 81, so that the fixing part 71 and the metal spring sheet 721 do not need to be fixed with additional accessories or glue, which makes installation convenient.

[0038] The implementation principle of a smart electronic seat lock in the embodiment of the present application is as follows: when in the locked state, the tension spring 4 drives the lock buckle 2 to abut against the limit portion 31, so that the lock buckle 2 blocks the lock port 121. At this time, the lever 22 drives the metal spring 721 to abut against the fixed portion 71, so that the background displays the locked state. When unlocking, the tension spring 4 drives the lock buckle 2 to stay away from the lock buckle 2. At this time, the lever 22 is separated from the metal spring 721, and the metal spring 721 is in a state of being separated from the fixed portion 71, so that the background displays the unlocked state. It is convenient for users to monitor the locked and unlocked states of the electronic lock, and it is easy to find and repair the electronic lock in time after it is damaged, reducing the risk of theft.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A smart electronic cushion lock, comprising a lock body (1) having a locking port (121), a lock buckle (2) and a lock hook (3) rotatably arranged on the lock body (1), wherein the lock buckle (2) and the lock hook (3) have a locked state in which they are rotatably interlocked to block the locking port (121) and an unlocked state in which they are rotatably separated to open the locking port (121), and a driving device (6) is arranged on the lock body (1) to drive the lock buckle (2) and the lock hook (3) to switch from the locked state to the unlocked state, characterized in that: It also comprises a signal switch (7), wherein the signal switch (7) is electrically connected to a signal control console; when in a locked state, the signal switch (7) transmits a locked state signal to the signal control console; when in an unlocked state, the signal switch (7) transmits an unlocked state signal to the signal control console.

2. The compact electronic seat lock according to claim 1, characterized in that: The signal switch (7) comprises a fixing portion (71) and a contact portion (72); the lock buckle (2) is provided with a lever (22); when in a locked state, the lever (22) moves the contact portion (72) to abut against the fixing portion (71).

3. The compact electronic seat lock according to claim 2, characterized in that: The lock body (1) comprises a mounting box (11) and a lock plate (12) arranged on the outer wall of the mounting box (11); a toggle groove (122) is provided on the lock plate (12); the lock catch (2) and the lock hook (3) are located on a side of the lock plate (12) away from the mounting box (11); an installation cavity (111) for accommodating a fixing portion (71) and a contact portion (72) is provided on the outer wall of the mounting box (11) facing the lock plate (12); the toggle groove (122) is located on a side of the mounting cavity (111) facing the lock plate (12); and the toggle rod (22) passes through the toggle groove (122) and extends into the mounting cavity (111).

4. The compact electronic seat lock according to claim 3, characterized in that: The contact portion (72) is a metal spring (721), one end of the metal spring (721) is positioned in the installation cavity (111), and the other end is for the lever (22) to abut against and shift.

5. The compact electronic seat lock according to claim 4, characterized in that: A mounting block (8) is fixed on the inner wall of the mounting cavity (111), a spring sheet groove (83) is provided on the mounting block (8), and the end of the metal spring sheet (721) is snap-fitted and positioned in the spring sheet groove (83).

6. The compact electronic seat lock according to claim 3, characterized in that: A mounting block (8) is fixed on the inner wall of the mounting cavity (111), a fixing groove (81) is provided on the mounting block (8), a notch (82) is provided on the side wall of the fixing groove (81), the notch (82) allows the sensing end (711) of the fixing portion (71) to extend out, and the sensing end (711) is abutted against by the contact portion (72).

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