CN216617168U

CN216617168U - Intelligent multifunctional lock catch

Info

Publication number: CN216617168U
Application number: CN202120586727.8U
Authority: CN
Inventors: 连敏玲; 陈月治
Original assignee: First Affiliated Hospital of Xiamen University
Current assignee: First Affiliated Hospital of Xiamen University
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-05-27
Anticipated expiration: 2031-03-23

Abstract

The utility model provides an intelligent multifunctional lock catch. The intelligent multifunctional lock catch comprises a first fixing piece and a lock catch; the hinge piece is arranged on one side of the first fixing piece; the locking piece is arranged on the hinge piece, and one side of the locking piece is in contact with the lock catch; the fingerprint switch is arranged on the top of the lock catch; the groove is formed in one side, located on the lock piece, of the lock catch; the strong magnetic attraction block is arranged in the groove and is fixedly connected with the locking plate; the adsorption cavity is formed in the lock catch; and the electromagnet is fixedly arranged on the inner wall of one side of the adsorption cavity, which is close to the groove. The simple and easy-to-operate intelligent multifunctional lock catch provided by the utility model has the advantages of being stable in fixation and capable of ensuring the sealing effect.

Description

Intelligent multifunctional lock catch

Technical Field

The utility model relates to the technical field of locks, in particular to an intelligent multifunctional lock.

Background

A shackle is an article used to fasten two items. The latch generally refers to a buckle-type fastener installed on a door or window for locking the door or window, and generally comprises a movable portion and a fixed portion, and the door or window is closed or opened by combining and separating the movable portion and the fixed portion.

However, with the needs of people in production and life, for example: the clinical test of the medicine refrigerator of hospital, clinical institution is in medicine cabinet, laboratory, institute's sample refrigerator, important filing cabinet etc. and the refrigerator of purchasing on the market at present is most from inhaling formula door, and the adsorption affinity is limited, appears easily not closing in time, the automatic condition of opening of door. And medicine and important data need strict management and control, avoid the outsider to take without permission, consequently can purchase some simple and easy password hasp uses often, but the hasp of purchasing at present all is mechanical locking, all comparatively inconvenient when installation and opening, and the security is lower simultaneously, and user's compliance is just poor.

Therefore, it is necessary to provide a novel intelligent multifunctional lock to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing an intelligent multifunctional lock catch which is relatively stable in fixation and can ensure the sealing effect.

In order to solve the technical problem, the intelligent multifunctional lock catch provided by the utility model comprises: a first fixing sheet and a lock catch; the hinge piece is arranged on one side of the first fixing piece; the locking piece is arranged on the hinge piece, and one side of the locking piece is in contact with the lock catch; the fingerprint switch is arranged on the top of the lock catch; the groove is formed in one side, located on the lock piece, of the lock catch; the strong magnetic attraction block is arranged in the groove and is fixedly connected with the locking plate; the adsorption cavity is formed in the lock catch; the electromagnet is fixedly arranged on the inner wall of the adsorption cavity close to one side of the groove; the trigger switch is arranged on the inner wall of one side of the groove close to the adsorption cavity, and the pressing end of the trigger switch is in contact with the strong magnetic adsorption block.

Preferably, the lock catch is provided with an installation cavity, a module is arranged in the installation cavity, the lock catch is provided with a conductive cavity, and a battery is arranged in the conductive cavity.

Preferably, a notch is formed in the inner wall of one side, close to the adsorption cavity, of the groove, and the notch is matched with the trigger switch.

Preferably, the lock catch is provided with a fixing mechanism, the fixing mechanism comprises a locking block, a supporting piece, a guide rod, an iron sheet, a limiting ring and a spring, the locking block is slidably mounted on the inner wall of one side of the groove close to the adsorption cavity, the locking block is fixedly connected with the strong magnetic attraction block, the locking block is positioned below the electromagnet, the supporting piece is fixedly mounted in the adsorption cavity, the supporting piece is positioned between the electromagnet and the locking block, the guide rod is slidably mounted on the supporting piece, the bottom end of the guide rod is slidably connected with the locking block, the iron sheet is fixedly mounted on the top end of the guide rod, the limiting ring is fixedly sleeved on the guide rod, the limiting ring is positioned below the supporting piece, the spring is slidably sleeved on the guide rod, and the top end of the spring is fixedly connected with the bottom of the supporting piece, the bottom end of the spring is fixedly connected with the top of the limiting ring.

Preferably, a second fixing piece is arranged below the first fixing piece, and a storage box is arranged on one side of the second fixing piece.

Preferably, the second stationary blade is located one side fixed mounting of containing box has two L shape cards, the equal fixed mounting in both sides of containing box has the card, two the card respectively with two L shape card looks joint.

Compared with the related art, the intelligent multifunctional lock catch provided by the utility model has the following beneficial effects:

the utility model provides an intelligent multifunctional lock catch:

1. the simple safety lock catch has the fingerprint authorization recording function, can set fingerprint capacity according to requirements, can set temporary unlocking code permission for limiting time effectiveness for temporary users, is firm in fixation, and is suitable for hospitals which need frequent switches and can ensure safe closing by opening and closing the switch instantly, The refrigerator, the clinical test medicine cabinet, the important file cabinet and the like in the medicine refrigerator, the clinical test medicine cabinet and the clinical test medicine place in the laboratory, the research institute and the clinical test medicine place can ensure the advantages of convenient use, good compliance, safety, stability, durability, easy closing and the like;

2. through the design of the storage box which is easy to take down, the toilet paper which is used for wiping fingers by people can be collected, and the toilet paper can also be used for storing the toilet paper, so that the toilet paper is convenient for people to verify and use.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of an intelligent multifunctional lock according to the present invention;

FIG. 2 is a side cross-sectional structural view of the latch of the present invention;

FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;

FIG. 4 is a schematic structural diagram of a second embodiment of the intelligent multifunctional lock according to the present invention;

fig. 5 is an enlarged structural view of a portion B shown in fig. 4.

Reference numbers in the figures: 1. a first fixing sheet; 2. locking; 3. an articulation member; 4. a locking plate; 5. a fingerprint switch; 6. a groove; 7. a strong magnetic suction block; 8. an adsorption chamber; 9. an electromagnet; 10. a trigger switch; 11. a mounting cavity; 12. a module; 13. a conductive cavity; 14. a battery; 15. a second fixing sheet; 16. a storage box; 17. an L-shaped card; 18. a card; 19. a locking block; 20. a support sheet; 21. a guide bar; 22. iron sheets; 23. a limiting ring; 24. a spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

The first embodiment:

please refer to fig. 1-3 in combination. Intelligent multi-functional hasp includes: a first fixing sheet 1 and a lock catch 2; a hinge 3, the hinge 3 being disposed at one side of the first fixing plate 1; the locking piece 4 is arranged on the hinge piece 3, and one side of the locking piece 4 is in contact with the lock catch 2; the fingerprint switch 5 is arranged at the top of the lock catch 2; the groove 6 is formed in one side, located on the locking piece 4, of the lock catch 2; the strong magnetic attraction block 7 is arranged in the groove 6 and is fixedly connected with the locking plate 4; the adsorption cavity 8 is formed in the lock catch 2, and the adsorption cavity 8 is formed in the lock catch 2; the electromagnet 9 is fixedly arranged on the inner wall of the adsorption cavity 8 close to one side of the groove 6; the trigger switch 10 is arranged on the inner wall of one side of the groove 6 close to the adsorption cavity 8, and the pressing end of the trigger switch 10 is in contact with the strong magnetic adsorption block 7.

The improved structure of the battery is characterized in that a mounting cavity 11 is formed in the lock catch 2, a module 12 is arranged in the mounting cavity 11, a conductive cavity 13 is formed in the lock catch 2, and a battery 14 is arranged in the conductive cavity 13.

A notch is formed in the inner wall of one side, close to the adsorption cavity 8, of the groove 6, and the notch is matched with the trigger switch 10.

The lock catch 2 is provided with a fixing mechanism, the fixing mechanism comprises a locking block 19, a supporting piece 20, a guide rod 21, an iron sheet 22, a limiting ring 23 and a spring 24, the locking block 19 is slidably mounted on the inner wall of one side of the groove 6 close to the adsorption cavity 8, the locking block 19 is fixedly connected with the strong magnetic adsorption block 7, the locking block 19 is positioned below the electromagnet 9, the supporting piece 20 is fixedly mounted in the adsorption cavity 8, the supporting piece 20 is positioned between the electromagnet 9 and the locking block 19, the guide rod 21 is slidably mounted on the supporting piece 20, the bottom end of the guide rod 21 is slidably connected with the locking block 19, the iron sheet 22 is fixedly mounted on the top end of the guide rod 21, the limiting ring 23 is fixedly sleeved on the guide rod 21, the limiting ring 23 is positioned below the supporting piece 20, the spring 24 is slidably sleeved on the guide rod 21, the top end of the spring 24 is fixedly connected with the bottom of the supporting plate 20, the bottom end of the spring 24 is fixedly connected with the top of the limiting ring 23, the spring 24 can be inserted and fixed through the iron sheet 22, the guide rod 21 and the locking block 19 during locking, the safety is good, the spring 24 can rebound during locking, and the iron sheet 22 can be adsorbed to unlock the lock.

In this embodiment:

when in use, the first fixing sheet 1 and the locking sheet 4 are arranged on the refrigerator body and the refrigerator door of the refrigerator, when the refrigerator door needs to be opened, fingerprints recorded in advance are verified by the fingerprint switch 5, the verification is performed by the module 12, the battery 14 provides a power supply, when the fingerprint switch 5 is verified to pass, the electromagnet 9 is electrified, the strong magnetic attraction block 7 generates an attraction force, the electromagnet 9 adsorbs the iron sheet 22 at the moment, the iron sheet 22 drives the guide rod 21 to slide and move upwards along the support sheet 20, the limiting ring 23 compresses the spring 24, the guide rod 21 slides and is separated from the locking block 19, and the refrigerator door can be freely opened by the detachable locking sheet 4 at the moment;

during locking, handheld locking plate 4 inhales piece 7 with the strength and imbeds to recess 6 in, makes the trigger end that piece 7 conflict trigger switch 10 is inhaled to the strength, and locking piece 19 inserts to electrically conductive chamber 13 in simultaneously, and battery 14 cuts off the power supply to electro-magnet 9 this moment, under the resilience of spring 24, guide arm 21 imbeds and can accomplish on locking piece 19 and lock, from this, can open this device when fingerprint verification, can short electricity through trigger switch 10 during the installation, and it is comparatively simple to use.

the utility model provides an intelligent multifunctional lock catch, which is more simple and rapid to perform adsorption locking with a strong magnetic suction block 7 by the action of magnetic force generated by electrifying an electromagnet 9, wherein a fingerprint switch 5 is used as an electrifying switch and is safer to verify, a trigger switch 10 is used as a power-off switch, a passive contact type design is convenient to use at any time, the device does not need to be timed, an iron sheet 22, a guide rod 21 and a lock block 19 can be inserted and fixed during locking, the safety is better, a spring 24 can rebound during locking, the iron sheet 22 can be unlocked when being adsorbed, the device can immediately trigger the closing switch to be locked within 1 second after being used, and the fingerprint switch 5 can give an alarm to remind in time when not being closed or in failure, the device is fixed firmly, is suitable for medicine refrigerators, clinical test medicine cabinets, important file cabinets and the like in hospitals, laboratories, research institutes and places where the medicines for clinical tests need to be opened and closed instantly to ensure safe closing, and can ensure the advantages of good compliance, safety, stability, durability, easy closing and the like.

Second embodiment:

based on the intelligent multifunctional lock catch provided by the first embodiment of the application, the second embodiment of the application provides another intelligent multifunctional lock catch. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 4-5, the intelligent multifunctional lock catch further includes a second fixing plate 15, and a storage box 16 is disposed on one side of the second fixing plate 15.

The second stationary blade 15 is located one side fixed mounting of containing box 16 has two L shape cards 17, the equal fixed mounting in both sides of containing box 16 has card 18, two card 18 respectively with two L shape card 17 looks joint.

In this embodiment:

in use because people have sweat stain or other water etc. on hand, lead to fingerprint switch 5's verification not to pass easily, people can carry the toilet paper with oneself and clean the finger this moment, clean the back that finishes with waste paper throw into to containing box 16 in can, when need topple over containing box 16, upwards promote containing box 16, containing box 16 slides along second stationary blade 15 and shifts up, two cards 18 break away from two L shape cards 17 this moment and accomplish and demolish.

the utility model provides an intelligent multifunctional lock catch, which can collect toilet paper wiped by fingers of people through the design of an easily-taken storage box 16, can also be used for storing the toilet paper, and is convenient for verification and use of people.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent multifunctional lock catch, comprising:

a first fixing sheet and a lock catch;

the hinge piece is arranged on one side of the fixing piece;

the locking piece is arranged on the hinge piece, and one side of the locking piece is in contact with the lock catch;

the fingerprint switch is arranged on the top of the lock catch;

the groove is formed in one side, located on the lock piece, of the lock catch;

the strong magnetic attraction block is arranged in the groove and is fixedly connected with the locking plate;

the adsorption cavity is formed in the lock catch;

the electromagnet is fixedly arranged in the adsorption cavity;

the trigger switch is arranged on the inner wall of one side of the groove close to the adsorption cavity, and the pressing end of the trigger switch is in contact with the strong magnetic adsorption block.

2. The intelligent multifunctional lock catch according to claim 1, wherein the lock catch is provided with a mounting cavity, a module is arranged in the mounting cavity, the lock catch is provided with a conductive cavity, and a battery is arranged in the conductive cavity.

3. The intelligent multifunctional lock catch according to claim 1, wherein a notch is formed in an inner wall of the groove on one side close to the adsorption cavity, and the notch is matched with the trigger switch.

4. The intelligent multifunctional lock catch according to claim 1, wherein the lock catch is provided with a fixing mechanism, the fixing mechanism comprises a lock block, a support plate, a guide rod, an iron plate, a limiting ring and a spring, the lock block is slidably mounted on an inner wall of one side of the groove and the absorption cavity, the lock block is fixedly connected with the strong magnetic absorption block, the lock block is located below the electromagnet, the support plate is fixedly mounted in the absorption cavity, the support plate is located between the electromagnet and the lock block, the guide rod is slidably mounted on the support plate, the bottom end of the guide rod is slidably connected with the lock block, the iron plate is fixedly mounted on the top end of the guide rod, the limiting ring is fixedly sleeved on the guide rod, the limiting ring is located below the support plate, and the spring is slidably sleeved on the guide rod, the top end of the spring is fixedly connected with the bottom of the supporting sheet, and the bottom end of the spring is fixedly connected with the top of the limiting ring.

5. The intelligent multifunctional lock catch according to claim 1, wherein a second fixing plate is arranged below the first fixing plate, and a storage box is arranged on one side of the second fixing plate.

6. The intelligent multifunctional lock catch according to claim 5, wherein the second fixing piece is fixedly provided with two L-shaped clamps at one side of the storage box, the two sides of the storage box are fixedly provided with two clamping pieces, and the two clamping pieces are respectively clamped with the two L-shaped clamps.