CN113417517B

CN113417517B - Intelligent coded lock for communication equipment

Info

Publication number: CN113417517B
Application number: CN202110815143.8A
Authority: CN
Inventors: 张晓峰
Original assignee: Renqiu Hengwei Communication Equipment Co ltd
Current assignee: Renqiu Hengwei Communication Equipment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-09-20
Anticipated expiration: 2041-07-19
Also published as: CN113417517A

Abstract

The invention discloses an intelligent coded lock for communication equipment, which structurally comprises a lock, a controller, a display screen and a clamping groove plate, and has the advantages that a standby power supply is arranged, the standby power supply is connected with an intelligent machine body and is separated by an electrified clapboard at ordinary times, the phenomenon of no electricity caused by circuit loss is better prevented, in emergency, the lock core can be rotated by a key, the lock core is pressed to drive a pressing plate to rise, the electrified clapboard rises, an electrified contact enters an electrified groove, the standby power supply is connected into the intelligent machine body to be electrified for use, the equipment can be prevented from being directly opened by the loss of the key, the emergency door opening can be performed under the condition that the equipment is electricity-free when storing electricity and the commercial power are not available, a protection plate is arranged at the socket of a mechanical lock core and can be attracted by a second electromagnet in parallel connection with a first electromagnet in normal operation, and the lock can be unlocked and opened only under the condition that the intelligent lock is powered off, the inconvenience of naked damage and the key of preventing that the lock core is lost better.

Description

Intelligent coded lock for communication equipment

Technical Field

The invention belongs to the technical field of intelligent locks, and particularly relates to an intelligent coded lock for communication equipment.

Background

The intelligent lock is a lock which is different from the traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, the intelligent lock is an execution part of a lock door in an access control system, the intelligent lock is commonly provided with unlocking modes such as a fingerprint lock, a finger vein lock, iris identification access control, a magnetic card, a radio frequency card and the like, in the field of safety technical precaution, an electronic coded lock with an anti-theft alarm function replaces the traditional mechanical coded lock, the defects of small code quantity and poor safety performance of the mechanical coded lock are overcome, the coded lock is greatly improved in one step technically and in performance, along with the development of large-scale integrated circuit technology, particularly a singlechip, the intelligent coded lock with a microprocessor appears, and the intelligent coded lock is provided with functions of the electronic coded lock, intelligent management, an expert analysis system and the like, so that the coded lock has very high safety, Reliability, the application is increasingly extensive, along with the rapid development of science and technology, technical improvement has also been obtained, but prior art is when using, because the unblock of intelligent lock, signal transmission etc. needs, but intelligent tool to lock must have the power that can reserve, so that can also open the door and unblock under the circumstances of commercial power outage, because the security of intelligent tool to lock, in order to prevent having the direct unblanking of mechanical lock, intelligent tool to lock generally no longer is equipped with mechanical lock, also lead to in commercial power outage and commonly used reserve power because the circuit loss outage's of access under the circumstances, the circumstances that can't unblank can appear, lead to the inconvenience, and when prior art used, if adopt the reserve use of mechanical lock, the exposure that does not use can mechanical lock core also leads to the damage of lock core easily for a long time.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, the intelligent coded lock for the communication equipment is provided so as to solve the problem.

(II) technical scheme

The invention is realized by the following technical scheme: the invention provides an intelligent coded lock for communication equipment, which comprises a lock, a controller, a display screen and a slot plate, wherein the controller is embedded in the middle of the front end of the lock, the display screen is embedded on the upper side of the front end of the lock, and the slot plate is buckled with the right end of the lock;

the lockset comprises a lock core, a standby power-on device, a main power supply, an inner plate, a middle plate, a front plate, an intelligent machine body, an electromagnetic lock and a lock core protection device, wherein the front end of the middle plate is in lock connection with the front plate, the inner plate is locked at the rear end of the middle plate, the lock core protection device is arranged on the lower side of the front plate and is electrically connected with the electromagnetic lock, the lock core is embedded in the inner plate, the middle plate and the lower side of the front plate, the standby power-on device is arranged in the middle of the inner side of the inner plate, the bottom end of the standby power-on device is connected with the lock core, the intelligent machine body is locked at the rear side of the front plate, the intelligent machine body is electrically connected with the electromagnetic lock, the main power supply is embedded in the inner plate and the upper side of the middle plate, and the main power supply is electrically connected with the intelligent machine body;

the standby electrifying device comprises a top pressure plate, an assembly partition plate, a first compression spring, a limiting plate, a first electrifying contact, a standby power supply, a first electrifying plate, a second compression spring, an electrifying groove, an electrifying partition plate, a second electrifying contact and a third compression spring, wherein the assembly partition plate is arranged in the middle plate, the standby power supply is fixedly connected with the top end of the assembly partition plate, the bottom end of the assembly partition plate is fixedly connected with the limiting plate, the bottom end of the limiting plate is movably connected with the top pressure plate, the top end of the top pressure plate is connected with the bottom end of the assembly partition plate through the first compression spring, the first compression spring is sleeved on the limiting plate, the front side of the top end of the top pressure plate is fixedly connected with the bottom end of the electrifying partition plate, the top end of the electrifying partition plate penetrates through the assembly partition plate, the electrifying groove is arranged on the electrifying partition plate from front to back in a penetrating manner, and the first electrifying plate is arranged on the front side in the standby power supply, the intelligent power supply comprises an intelligent machine body, and is characterized in that the front end of a first electrifying plate is connected with one end of a first electrifying contact through a second compression spring, the other end of the first electrifying contact penetrates through the front end of a standby power supply and is attached to the rear end of an electrifying partition plate, a second electrifying plate is arranged on the rear side inside the intelligent machine body, the rear end of the second electrifying plate is connected with one end of a second electrifying contact through a third compression spring, the other end of the second electrifying contact penetrates through the rear end of the intelligent machine body and is attached to the front end of the electrifying partition plate, and the second electrifying contact is located right in front of the first electrifying contact.

Further, the electromagnetic lock includes electro-magnet assembly plate, first electro-magnet, fourth compression spring, hasp assembly plate, jam plate, the lock is inlayed to first electro-magnet and is pegged graft in electro-magnet assembly plate left end, first electro-magnet right-hand member middle part is connected with the hasp assembly plate through fourth compression spring, hasp assembly plate right-hand member and jam plate one end fixed connection, the jam plate other end runs through the electro-magnet assembly plate and inlays the lock joint with the draw-in groove board, first electro-magnet is connected with main power supply, intelligent organism, lock core protector electricity respectively.

Further, lock core protector includes the guard plate, inhales plywood, second electro-magnet, the second electro-magnet is inlayed and is located front bezel front end downside, the second electro-magnet is parallelly connected with first electro-magnet, guard plate rear end downside is inlayed and is equipped with and inhales the plywood, inhale plywood rear end and the laminating of second electro-magnet, guard plate top and front bezel front end downside swing joint, the guard plate is located.

Furthermore, the length of the joint of the second electrifying contact, the first electrifying contact and the electrifying partition plate from the electrifying groove is less than or equal to the length of the top pressure plate from the right front of the lock cylinder with the length of the assembly partition plate.

Furthermore, the joint ends of the second electrifying contact, the first electrifying contact and the electrifying partition plate are all truncated cone bodies, and the joint ends of the second electrifying contact, the first electrifying contact and the electrifying partition plate are planes.

Furthermore, the top end of the electrified clapboard is arc-shaped.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1) in order to solve the problems that in the prior art, due to the requirements of unlocking of an intelligent lock, signal transmission and the like, the intelligent lock is required to be provided with a storable power supply so as to be convenient for unlocking the door under the condition of mains supply power failure, and due to the safety of the intelligent lock, in order to prevent direct unlocking of a mechanical lock, the intelligent lock is generally not provided with the mechanical lock, and the situation that unlocking cannot be performed under the condition of mains supply power failure and common reserved power supply power failure due to circuit loss caused by connection can also occur, so that inconvenience is caused, through the arrangement of a standby power supply, the standby power supply is separated from the connection of an intelligent machine body by an electrified clapboard at ordinary times, so that the phenomenon that no electricity is caused by circuit loss can be better prevented, in emergency, the lock core can be rotated through a key, the lock core is pressed to drive a pressing plate to rise, so that the electrified clapboard rises, an electrified contact enters the electrified groove, so that the standby power supply can be connected into the intelligent machine body for electrification, can prevent that the key from losing the direct opening equipment, also can prevent to carry out emergency opening door under the equal electroless condition of electric condition of equipment power storage and commercial power.

2) When solving prior art use, if the reserve use of adopting mechanical lock, do not use the damage that can mechanical lock core expose also to lead to the lock core easily for a long time, through being equipped with the guard plate in mechanical lock core socket department, the guard plate can be just opened by the actuation with the parallelly connected second electro-magnet of first electro-magnet when normal operating, just can the unblock under the condition of intelligence lock outage, the better inconvenience that prevents the exposed damage of lock core and key and lose.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an intelligent combination lock for communication equipment according to the present invention;

FIG. 2 is a schematic cross-sectional view of the left side of the lock of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of a front cross-sectional structure of the electromagnetic lock and the card slot plate according to the present invention;

in the figure: the intelligent lock comprises a lock-1, a controller-2, a display screen-3, a slot plate-4, a lock cylinder-a, a standby power-on device-b, a main power source-c, an inner plate-d, a middle plate-e, a front plate-f, an intelligent machine body-g, an electromagnetic lock-h, a lock cylinder protection device-i, a top pressure plate-b 1, an assembly partition plate-b 2, a first compression spring-b 3, a limit plate-b 4, a first power contact-b 5, a standby power source-b 6, a first power plate-b 7, a second compression spring-b 8, a power groove-b 9, a power partition plate-b 10, a second power contact-b 11, a second power plate-b 12, a third compression spring-b 13, an electromagnet assembly plate-h 1, a first electromagnet-h 2, a fourth compression spring-h 3, The lock catch assembly plate-h 4, the lock plate-h 5, the protection plate-i 1, the suction plate-i 2 and the second electromagnet-i 3.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides an intelligent combination lock for communication equipment: the lock comprises a lock 1, a controller 2, a display screen 3 and a slot plate 4, wherein the controller 2 is embedded in the middle of the front end of the lock 1, the display screen 3 is embedded on the upper side of the front end of the lock 1, and the slot plate 4 is fastened with the right end of the lock 1;

the lockset 1 comprises a lock cylinder a, a standby electrifying device b, a main power supply c, an inner plate d, a middle plate e, a front plate f, an intelligent machine body g, an electromagnetic lock h and a lock cylinder protecting device i, wherein the front end of the middle plate e is connected with the front plate f in a locking mode, the rear end of the middle plate e is connected with the inner plate d in a locking mode, the lower side of the front plate f is provided with the lock cylinder protecting device i, the lock cylinder protecting device i is electrically connected with the electromagnetic lock h, the lock cylinder a is embedded in the lower sides of the inner plate d, the middle plate e and the front plate f, the standby electrifying device b is arranged in the middle of the inner side of the inner plate d, the bottom end of the standby electrifying device b is connected with the lock cylinder a, the intelligent machine body g is connected to the rear side of the front plate f in a locking mode, the intelligent machine body g is electrically connected with the electromagnetic lock h, the main power supply c is embedded in the inner plate d and the upper side of the middle plate e, and the main power supply c is electrically connected with the intelligent machine body g;

the standby electrifying device b comprises a top pressure plate b1, an assembly partition plate b2, a first compression spring b3, a limit plate b4, a first electrifying contact b5, a standby power supply b6, a first electrifying plate b7, a second compression spring b8, an electrifying groove b9, an electrifying partition plate b10, a second electrifying contact b11, a second electrifying plate b12 and a third compression spring b13, wherein the assembly partition plate b2 is arranged inside a middle plate e, the standby power supply b6 is fixedly connected with the top end of the assembly partition plate b2, the bottom end of the assembly partition plate b2 is fixedly connected with a limit plate b4, the bottom end of the limit plate b4 is movably connected with the top pressure plate b1, the top end of the top pressure plate b1 is connected with the bottom end of the assembly partition plate b2 through the first compression spring b3, the first compression spring b3 is sleeved on the limit plate b4, the front side of the top end of the top pressure plate 1 is fixedly connected with the bottom end of the assembly partition plate b10 b 465, the top end of the assembly partition plate b10 b2 b, the intelligent machine g is characterized in that a power-on groove b9 penetrates through the power-on partition b10 from front to back, a first power-on plate b7 is arranged on the front side in the standby power supply b6, the front end of the first power-on plate b7 is connected with one end of a first power-on contact b5 through a second compression spring b8, the other end of the first power-on contact b5 penetrates through the front end of the standby power supply b6 and is attached to the rear end of a power-on partition b10, a second power-on plate b12 is arranged on the rear side in the intelligent machine g, the rear end of the second power-on plate b12 is connected with one end of a second power-on contact b11 through a third compression spring b13, the other end of the second power-on contact b11 penetrates through the rear end of the intelligent machine g and is attached to the front end of the power-on partition b10, and the second power-on contact b11 is located right in front of the first power-on contact b 5.

Wherein, electromagnetic lock h includes electro-magnet mounting plate h1, first electro-magnet h2, fourth compression spring h3, hasp mounting plate h4, jam plate h5, the lock is inlayed to first electro-magnet h2 and is connect in electro-magnet mounting plate h1 left end, first electro-magnet h2 right-hand member middle part is connected with hasp mounting plate h4 through fourth compression spring h3, hasp mounting plate h4 right-hand member and jam plate h5 one end fixed connection, jam plate h5 other end runs through electro-magnet mounting plate h1 and inlays the lock joint with draw-in groove plate 4, first electro-magnet h2 is connected with main power supply c, intelligent organism g, lock core protector i electricity respectively.

Wherein, lock core protector i includes protection plate i1, actuation board i2, second electro-magnet i3, front bezel f front end downside is located in the inlaying of second electro-magnet i3, second electro-magnet i3 is parallelly connected with first electro-magnet h2, protection plate i1 rear end downside is inlayed and is equipped with actuation board i2, actuation board i2 rear end and the laminating of second electro-magnet i3, protection plate i1 top and front bezel f front end downside swing joint, protection plate i1 is located.

The length from the joint of the second electrified contact b11, the first electrified contact b5 and the electrified partition plate b10 to the electrified groove b9 is less than or equal to the length from the top pressure plate b1 to the front of the lock cylinder a of the assembly partition plate b 2.

The joint ends of the second electrifying contact b11, the first electrifying contact b5 and the electrifying partition plate b10 are all truncated cones, and the joint ends of the second electrifying contact b11, the first electrifying contact b5 and the electrifying partition plate b10 are planes.

Wherein, the top end of the electrified partition plate b10 is arc-shaped.

The working principle is as follows: when the commercial power is cut off and the normal power storage of the equipment is cut off due to the loss of the circuit or the lock, the equipment can rotate the lock cylinder through the key to enable the lock cylinder to be pressed to drive the pressing plate to ascend, so that the electrified clapboard ascends, so that the power-on contact enters the power-on groove, the standby power supply is connected to the intelligent machine body for power-on use, the key can be prevented from being lost to directly start the equipment, the emergency door opening can be prevented under the condition that the equipment is not powered on when the equipment stores electricity and the commercial power is not powered on, the standby power supply is separated from the intelligent machine body by the powered-on partition plate at ordinary times, the phenomenon of no electricity caused by circuit loss can be better prevented, and when the equipment is used, through being equipped with the guard plate in mechanical lock core socket department, the guard plate can be by the second electro-magnet actuation parallelly connected with first electro-magnet when normal operating, only just can the unblock open under the condition of intelligent lock outage, the better inconvenience that prevents the exposed damage of lock core and key and lose.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.

The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligence trick tool to lock for communication equipment, its structure includes tool to lock (1), controller (2), display screen (3), draw-in groove board (4), tool to lock (1) front end middle part is inlayed and is equipped with controller (2), tool to lock (1) front end upside is inlayed and is equipped with display screen (3), draw-in groove board (4) and tool to lock (1) right-hand member lock joint, its characterized in that:

the lockset (1) comprises a lock cylinder (a), a standby electrifying device (b), a main power supply (c), an inner plate (d), a middle plate (e), a front plate (f), an intelligent machine body (g), an electromagnetic lock (h) and a lock cylinder protecting device (i), wherein the front end of the middle plate (e) is locked with the front plate (f), the rear end of the middle plate (e) is locked with the inner plate (d), the lower side of the front plate (f) is provided with the lock cylinder protecting device (i), the lock cylinder protecting device (i) is electrically connected with the electromagnetic lock (h), the lock cylinder (a) is embedded in the lower sides of the inner plate (d), the middle part of the inner side of the inner plate (d), the bottom end of the standby electrifying device (b) is connected with the lock cylinder (a), the intelligent machine body (g) is locked at the rear side of the front plate (f), and the intelligent machine body (g) is electrically connected with the electromagnetic lock (h), the main power supply (c) is embedded in the inner plate (d) and the upper side of the inner plate (e), and is electrically connected with the intelligent machine body (g);

the standby electrifying device (b) comprises a top pressure plate (b1), an assembly partition plate (b2), a first compression spring (b3), a limit plate (b4), a first electrifying contact (b5), a standby power supply (b6), a first electrifying plate (b7), a second compression spring (b8), an electrifying groove (b9), an electrifying partition plate (b10), a second electrifying contact (b11), a second electrifying plate (b12) and a third compression spring (b13), the assembly partition plate (b2) is arranged inside a middle plate (e), the standby power supply (b6) is fixedly connected with the top end of the assembly partition plate (b2), the bottom end of the assembly partition plate (b 5739) is fixedly connected with the limit plate (b4), the bottom end of the limit plate (b4) is movably connected with the top pressure plate (b1), the top end of the top pressure plate (b1) is connected with the bottom end of the assembly partition plate (b2) through a first compression spring (b3), and the first compression spring (b4) is sleeved on the limit plate 4, the front side of the top end of the top pressure plate (b1) is fixedly connected with the bottom end of an electrified partition plate (b10), the top end of the electrified partition plate (b10) penetrates through an assembly partition plate (b2), an electrified groove (b9) penetrates through the electrified partition plate (b10) from front to back, a first electrified plate (b7) is arranged on the front side in the spare power supply (b6), the front end of the first electrified plate (b7) is connected with one end of a first electrified contact (b5) through a second compression spring (b8), the other end of the first electrified contact (b5) penetrates through the front end of the spare power supply (b6) and is attached to the rear end of the electrified partition plate (b10), the rear side in the intelligent machine body (g) is provided with a second electrified plate (b12), the rear end of the second electrified plate (b12) is connected with one end of a second electrified contact (b11) through a third compression spring (b6), and the other end of the intelligent machine body (b 68627) penetrates through the front end of the electrified contact (10 b 73727), the second power-on contact (b11) is located directly in front of the first power-on contact (b 5).

2. The intelligent coded lock for the communication equipment according to claim 1, characterized in that: electromagnetic lock (h) includes electro-magnet assembly plate (h1), first electro-magnet (h2), fourth compression spring (h3), hasp assembly plate (h4), jam plate (h5), the lock is inlayed in electro-magnet assembly plate (h1) left end in first electro-magnet (h2), first electro-magnet (h2) right-hand member middle part is connected with hasp assembly plate (h4) through fourth compression spring (h3), hasp assembly plate (h4) right-hand member and jam plate (h5) one end fixed connection, jam plate (h5) other end runs through electro-magnet assembly plate (h1) and inlays the lock joint with draw-in groove board (4), first electro-magnet (h2) organism is connected with main power supply (c), intelligent (g), lock core protector (i) electricity respectively.

3. The intelligent coded lock for the communication equipment according to claim 1, characterized in that: lock core protector (i) includes guard plate (i1), suction plate (i2), second electro-magnet (i3), inlay second electro-magnet (i3) and locate front bezel (f) front end downside, second electro-magnet (i3) is parallelly connected with first electro-magnet (h2), guard plate (i1) rear end downside is inlayed and is equipped with suction plate (i2), suction plate (i2) rear end and second electro-magnet (i3) laminating, guard plate (i1) top and front bezel (f) front end downside swing joint, guard plate (i1) are located.

4. The intelligent coded lock for the communication equipment according to claim 1, characterized in that: the length from the joint of the second electrified contact (b11), the first electrified contact (b5) and the electrified partition plate (b10) to the electrified groove (b9) is less than or equal to the length from the top pressure plate (b1) to the front of the lock cylinder (a) of the assembly partition plate (b 2).

5. The intelligent coded lock for the communication equipment according to claim 1, characterized in that: the joint ends of the second power-on contact (b11), the first power-on contact (b5) and the power-on partition plate (b10) are all truncated cones, and the joint ends of the second power-on contact (b11), the first power-on contact (b5) and the power-on partition plate (b10) are planes.

6. The intelligent coded lock for the communication equipment according to claim 1, characterized in that: the top end of the electrified clapboard (b10) is arc-shaped.