CN219491984U - Mechanical electronic lock of medical movable cabinet - Google Patents
Mechanical electronic lock of medical movable cabinet Download PDFInfo
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- CN219491984U CN219491984U CN202320384143.1U CN202320384143U CN219491984U CN 219491984 U CN219491984 U CN 219491984U CN 202320384143 U CN202320384143 U CN 202320384143U CN 219491984 U CN219491984 U CN 219491984U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a mechanical and electronic lock of a medical mobile cabinet, which aims at solving the technical problems that the unlocking mode of the existing like products is single, the structure shared by the existing mechanical and electronic lock and the cabinet body touch display screen is lack, the unlocking lock of the authorized mode is used, and the information state of the unlocking lock is monitored in real time. The fixed seat of the mechanical electronic lock is arranged at one side of the top and bottom rod of the cabinet body, and the mechanical lock core is arranged in the rotating shaft sleeve; the electric lock pin is characterized in that the bottom of one end of the rotating shaft sleeve is connected with a top-bottom rod through a driving wheel, the other end of the rotating shaft sleeve extends out of a fixed seat and is connected with a handle into a whole, one side of a rotating shaft sleeve at a lock tongue position at the bottom of a core lock cylinder of the inner core of the rotating shaft sleeve is provided with a lock tongue hole, one end of an electric lock pin of a telescopic anti-blocking module in the fixed seat is inserted into the lock tongue hole of the rotating shaft sleeve and is propped against the lock tongue in the lock tongue hole of the rotating shaft sleeve, and the electric lock pin is connected with one end of a movable iron core in the telescopic anti-blocking module to drive; the touch display screen of the cabinet body is connected with the PCB in the fixing seat through a circuit, and the circuit board of the touch display screen is provided with a password unlocking module and a card swiping unlocking module.
Description
Technical Field
The utility model relates to a lockset of a medical movable cabinet, in particular to a mechanical and electronic lock of the medical movable cabinet.
Background
Currently, three main modes exist for the controller of the medical mobile cabinet in the hospital: 1. a mechanical structure lock is unlocked by a common mechanical key; 2. a structure lock of a mechanical cabinet lock controlled by a single body, which utilizes a structure for locking a bayonet lock in a drawer; 3. a separate mechanical lock mounted at the front end of the panel locks the inner cabinet wall. The unlocking modes in the three modes are mechanical or have a structure with troublesome operation, and can not effectively manage the unlocking state information of the lock. Application number 202011630713.8, application publication date 2021.05.25, title of the utility model "medical instrument mobile storage cabinet based on double gear type mechanical lock" disclosed in chinese patent literature; however, the unlocking mode of the product and the like is single, and the structure design of the product and the like for being connected with the touch display screen of the cabinet body is shared, so that the switch lock in an authorized mode is lacked, the information state of the switch lock is monitored in real time, and a log and reporting system is recorded.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a mechanical and electronic lock of a medical mobile cabinet in the field, so that the technical problems of single unlocking mode, lack of a shared structure for connecting with a touch display screen of a cabinet body and a switch lock in an authorization mode, real-time monitoring of information state of the switch lock, log recording and system reporting of the existing mobile medical cabinet are solved. The aim is achieved by the following technical scheme.
The mechanical electronic lock of the medical movable cabinet is characterized in that a fixing seat of the mechanical electronic lock is arranged on the outer diameter of one side of a top rod and a bottom rod of a cabinet body, one end of the top rod and the bottom rod is inserted into a locking plate on one side of a drawer in the cabinet body, the other end of the top rod and the bottom rod are connected with a rotating shaft sleeve at the bottom of a mechanical lock cylinder in the fixing seat, the top rod and the bottom rod are driven to move up and down through the rotation of the rotating shaft sleeve to unlock and lock the drawer in the cabinet body, the mechanical lock cylinder is fixedly arranged in the rotating shaft sleeve, and a sealing gasket is arranged at a buckling position of the fixing seat and a top cover opening of a bottom cover; the key point of the structural design is that one end bottom of the rotating shaft sleeve is connected with a ground rod through a driving wheel, a lock tongue hole is formed in one side of a rotating shaft sleeve at the lock tongue position of the bottom of a core lock cylinder of the rotating shaft sleeve, one end of an electric bolt of a telescopic anti-blocking rotation module in a fixed seat is inserted into the lock tongue hole of the rotating shaft sleeve and is propped against the lock tongue in the lock tongue hole of the rotating shaft sleeve, the electric bolt is connected with one end of a movable iron core in the telescopic anti-blocking rotation module to drive, the telescopic anti-blocking rotation module is connected with a PCB (printed circuit board) in the fixed seat through a circuit, and the PCB is provided with a battery or an external power supply. Therefore, the mechanical lock cylinder drives the lock tongue to rotate, and when the electric bolt is pushed to move, the movable iron core in the telescopic anti-blocking rotary module moves to be separated from the lock tongue hole of the rotating shaft sleeve, so that the unlocking state of the mechanical key is realized; when the movable iron core in the electric bolt through the telescopic anti-blocking rotation module moves to be separated from the lock tongue hole of the rotating shaft sleeve, the electric unlocking state is realized.
The cabinet body is provided with a touch display screen, the touch display screen is connected with a PCB (printed circuit board) in the fixed seat through a circuit, a circuit board of the touch display screen is provided with a password unlocking module and a card swiping unlocking module, and a panel controller of the touch display screen is provided with a log recording and reporting system. The circuit board of the touch display screen is provided with a battery or an external power supply.
The other end of the rotating shaft sleeve extends out of the fixing seat and is connected with the handle into a whole. Therefore, when the mechanical lock core is in an unlocking state, the unlocking of the heaven and earth rod can be conveniently realized through the rotation of the handle; under the condition that the handle is omitted, the unlocking of the heaven and earth rod can be realized through the rotation of the mechanical lock cylinder.
One end of the handle is convexly provided with a handle lock hole, and the handle lock hole of the handle is aligned and communicated with a side column lock hole at a side column of the padlock of the fixing seat. The structure is convenient for the movable lock hook of the padlock to penetrate through the handle lock hole of the handle and the side column lock hole of the fixing seat.
The outer diameter of the driving wheel is provided with an unlocking positioning groove and an unlocking positioning groove, one side of the driving wheel in the fixing seat is provided with a positioning wave bead, a steel ball of the positioning wave bead extends out of an orifice defined at one end of the positioning wave bead through a propping part of a wave bead spring in the positioning wave bead, and the steel ball of the positioning wave bead is propped against the unlocking positioning groove or the unlocking positioning groove of the driving wheel. The structure is convenient for the driving wheel to realize positioning through the positioning wave beads in the unlocking or unlocking state.
The square groove in the driving wheel is sleeved into the square head at the bottom of the rotating sleeve, and is fixed at the bottom of the rotating sleeve through a screw, and the eccentric column at one side of the bottom of the driving wheel is connected with the heaven and earth rod extending into the fixing seat. The above is a specific structural embodiment of sequentially connecting the top and bottom rods, the driving wheel and the rotating shaft sleeve.
The other end of the movable iron core of the telescopic anti-lock rotation module is sleeved into a guide rod in the telescopic anti-lock rotation module, a module spring is arranged on the outer diameter of the guide rod in the movable iron core, one end of the guide rod extends out of the movable iron core and is provided with a rod gear, the rod gear is meshed with a motor gear on the other side of symmetry, a shaft hole of the motor gear is connected with a motor shaft of a motor in the telescopic anti-lock rotation module, and the motor is connected with a wiring terminal through a circuit; the motor, the motor gear, the rod gear and the guide rod are arranged in a shell formed by buckling a module shell and a module cover of the telescopic anti-blocking module, the module spring is arranged in the movable iron core, a bulge on one side of the movable iron core stretches into a guide hole on one side of the telescopic anti-blocking module, and a cover plate is arranged at the bottom of the telescopic anti-blocking module. The above is a specific structural embodiment of the telescopic anti-blocking module.
The lock has reasonable structural design, the handle of the lock body is arranged in the middle of the fixed seat, the assembly is simple and convenient, the operation is convenient and quick, the touch display screen effectively manages the unlocking and locking information states of the lock, and the application range is wide; the mechanical electronic lock is mainly used as a mechanical electronic lock of a co-moving cabinet or a clothes closet and the structural improvement of similar products.
Drawings
Fig. 1 is a schematic diagram of an explosive structure of the present utility model.
Fig. 2 is a schematic perspective view of fig. 1.
Fig. 3 is a schematic view of the usage state structure of fig. 2.
Fig. 4 is a schematic view of the use state structure of the heaven and earth lever of fig. 2, wherein the broken line is the unlocking state position of the handle.
Fig. 5 is a schematic cross-sectional view of the locked state of fig. 4.
Fig. 6 is a schematic cross-sectional view of the mechanical key unlocking state of fig. 4.
Fig. 7 is a schematic sectional view of the electric unlocking state of fig. 4.
Fig. 8 is a schematic view of a partially exploded construction of the telescopic anti-lock module of fig. 1.
Fig. 9 is a schematic view of the assembled internal structure of fig. 8.
Figure number and name: 1. the bottom cover, 2, the cover plate, 3, the PCB board, 4, flexible anti-lock rotating module, 401, electric bolt, 402, movable iron core, 403, guide bar, 404, module spring, 405, bar gear, 406, motor gear, 407, motor, 408, binding post, 409, module shell, 410, module cover, 5, drive wheel, 6, location ripples pearl, 7, fixing base, 701, padlock side column, 8, handle, 9, spring bolt, 10, mechanical lock core, 11, pivot cover, 12, sealing pad, 13, touch display screen, 14, cabinet, 15, world pole.
Detailed Description
The construction and use of the present utility model will now be further described with reference to the accompanying drawings. As shown in fig. 1-9, the fixing seat 7 of the mechanical electronic lock is arranged on the outer diameter of one side of the top and bottom rod 15 of the cabinet body 14, one end of the top and bottom rod is inserted into a locking plate of one side of a drawer in the cabinet body, the other end of the top and bottom rod is connected with a rotating shaft sleeve 11 at the bottom of a mechanical lock cylinder 10 in the fixing seat 7, the top and bottom rod is driven to move up and down through rotation of the rotating shaft sleeve to unlock and lock the drawer in the cabinet body, the mechanical lock cylinder is fixedly arranged in the rotating shaft sleeve, and a sealing gasket 12 is arranged at the buckling position of the fixing seat and a top cover opening of the bottom cover 1. The concrete structure is as follows: one end bottom of the rotating shaft sleeve is connected with a top-bottom rod through a driving wheel 5, a lock tongue 9 at the bottom of a core lock cylinder in the rotating shaft sleeve is provided with a lock tongue hole on one side of the rotating shaft sleeve, one end of an electric bolt 401 of a telescopic anti-blocking module 4 in the fixed seat is inserted into the lock tongue hole of the rotating shaft sleeve and is propped against the lock tongue in the lock tongue hole of the rotating shaft sleeve, the electric bolt is connected with one end of a movable iron core 402 in the telescopic anti-blocking module to drive, the telescopic anti-blocking module is connected with a PCB 3 in the fixed seat through a circuit, and the PCB is provided with a battery or an external power supply. The cabinet body is provided with a touch display screen 13, the touch display screen is connected with a PCB (printed circuit board) in the fixed seat through a circuit, a circuit board of the touch display screen is provided with a password unlocking module and a card swiping unlocking module, a panel controller of the touch display screen is provided with a log recording and reporting system, or the circuit board of the touch display screen is provided with a battery or an external power supply, and the touch display screen is arranged on a working table surface or one side of the cabinet body. The other end of the rotating shaft sleeve extends out of the fixed seat and is connected with the handle 8 into a whole, a handle lock hole is formed in one end of the handle in a protruding mode, the handle lock hole of the handle is aligned and communicated with a side column lock hole at a padlock side column 701 of the fixed seat, and the movable lock hook of the padlock penetrates through the handle lock hole of the handle and the side column lock hole of the fixed seat to be used according to requirements.
The outer diameter of the driving wheel is provided with an unlocking positioning groove and an unlocking positioning groove, one side of the driving wheel in the fixing seat is provided with a positioning wave bead 6, the steel ball of the positioning wave bead extends out of an orifice defined at one end of the positioning wave bead through a propping part of a wave bead spring in the positioning wave bead, and the steel ball of the positioning wave bead is propped against the unlocking positioning groove or the unlocking positioning groove of the driving wheel. The square groove in the driving wheel is sleeved into the square head at the bottom of the rotating sleeve, and is fixed at the bottom of the rotating sleeve through a screw, and the eccentric column at one side of the bottom of the driving wheel is connected with the heaven and earth rod extending into the fixed seat. The other end of the movable iron core of the telescopic anti-blocking module is sleeved into a guide rod 403 in the telescopic anti-blocking module, the outer diameter of the guide rod in the movable iron core is provided with a module spring 404, one end of the guide rod extends out of the movable iron core and is provided with a rod gear 405, the rod gear is meshed with a motor gear 406 on the other side of symmetry, a shaft hole of the motor gear is connected with a motor shaft of a motor 407 in the telescopic anti-blocking module, and the motor is connected with a wiring terminal 408 through a circuit; the motor, the motor gear, the rod gear and the guide rod are arranged in a shell formed by buckling a module shell 409 and a module cover 410 of the telescopic anti-blocking module, a module spring is arranged in the movable iron core, a bulge on one side of the movable iron core stretches into a guide hole on one side of the telescopic anti-blocking module, and a cover plate 2 is arranged at the bottom of the telescopic anti-blocking module.
The unlocking process of the electronic lock is specifically as follows: after the touch display screen is activated, a password is input or a card is swiped, after an unlocking instruction is input, the controller supplies power to the lockset, the power supply indicator lamp is on, the telescopic anti-blocking module starts to work, the electric bolt is driven to retract, and after the lockset is opened by rotating the handle, all drawers can be opened freely.
The mechanical lock core emergency unlocking operation flow is specifically as follows: the mechanical key with the number (password) is inserted, the mechanical key rotates 180 degrees, the lock tongue slides to the outermost side, the electric bolt is pushed to retract, and after the handle is rotated to open the lockset, all drawers can be freely opened.
In summary, the mechano-electronic lock is a mechano-electronic integrated cabinet lock, is mainly applied to a controller on a medical cabinet of a hospital, is installed on a movable cabinet or a vertical cabinet, is matched with various locks, is opened and closed in a password and card swiping manner, and records a log and a reporting system. The mechanical electronic lock is simple to operate, the panel controller effectively manages the unlocking and locking information states of the lock, and in addition, the lock controller with various authorization modes of inputting passwords and swiping cards through the touch display screen achieves the purpose of convenient and quick operation.
Claims (7)
1. A mechanical electronic lock of a medical movable cabinet is characterized in that a fixing seat (7) of the mechanical electronic lock is arranged on the outer diameter of one side of a top-bottom rod (15) of a cabinet body (14), one end of the top-bottom rod is inserted into a locking plate on one side of a drawer in the cabinet body, the other end of the top-bottom rod is connected with a rotating shaft sleeve (11) at the bottom of a mechanical lock cylinder (10) in the fixing seat (7), the top-bottom rod is driven to move up and down through rotation of the rotating shaft sleeve to unlock and lock the drawer in the cabinet body, and the mechanical lock cylinder is fixedly arranged in the rotating shaft sleeve; the anti-blocking rotary lock is characterized in that one end bottom of the rotary shaft sleeve (11) is connected with a top-bottom rod (15) through a driving wheel (5), a lock tongue hole is formed in one side of the rotary shaft sleeve at a lock tongue (9) at the bottom of a core lock cylinder (10) in the rotary shaft sleeve, one end of an electric bolt (401) of a telescopic anti-blocking rotary module (4) in a fixed seat (7) is inserted into the lock tongue hole of the rotary shaft sleeve and is abutted against a lock tongue in the lock tongue hole of the rotary shaft sleeve, the electric bolt is connected with one end of a movable iron core (402) in the telescopic anti-blocking rotary module to drive, the telescopic anti-blocking rotary module is connected with a PCB (3) in the fixed seat through a circuit, and the PCB is provided with a battery or an external power supply.
2. The mechanical and electronic lock of the medical mobile cabinet according to claim 1, characterized in that the cabinet body (14) is provided with a touch display screen (13), the touch display screen is connected with a PCB (3) in the fixing seat (7) through a circuit, a circuit board of the touch display screen is provided with a password unlocking module and a card swiping unlocking module, and a panel controller of the touch display screen is provided with a log recording and reporting system.
3. The mechanical and electronic lock of the medical mobile cabinet according to claim 1, wherein the other end of the rotating shaft sleeve (11) extends out of the fixed seat (7) to be connected with the handle (8) into a whole.
4. A mechanical and electronic lock of a medical mobile cabinet according to claim 3, characterized in that a handle lock hole is arranged at one end of the handle (8) in a protruding way, and the handle lock hole of the handle is communicated with a side column lock hole at a side column (701) of a padlock of the fixed seat (7) in an aligned way.
5. The mechanical and electronic lock of the medical mobile cabinet according to claim 1, wherein the outer diameter of the driving wheel (5) is provided with an unlocking positioning groove and an unlocking positioning groove, one side of the driving wheel in the fixing seat (7) is provided with a positioning wave bead (6), the steel ball of the positioning wave bead extends out of an orifice at one end of the positioning wave bead through a propping part of a wave bead spring in the positioning wave bead, and the steel ball of the positioning wave bead is propped against the unlocking positioning groove or the unlocking positioning groove of the driving wheel.
6. The mechanical and electronic lock of the medical movable cabinet according to claim 1, wherein the square groove in the driving wheel (5) is sleeved into the square head at the bottom of the rotating sleeve (11) and is fixed at the bottom of the rotating sleeve through a screw, and the eccentric column at one side of the bottom of the driving wheel is connected with the heaven and earth rod (15) extending into the fixed seat (7).
7. The mechanical and electronic lock of the medical mobile cabinet according to claim 1, wherein the other end of a movable iron core (402) of the telescopic anti-lock rotation module (4) is sleeved into a guide rod (403) in the telescopic anti-lock rotation module, the outer diameter of the guide rod in the movable iron core is provided with a module spring (404), one end of the guide rod extends out of the movable iron core and is provided with a rod gear (405), the rod gear is meshed with a motor gear (406) on the other symmetrical side, a shaft hole of the motor gear is connected with a motor shaft of a motor (407) in the telescopic anti-lock rotation module, and the motor is connected with a wiring terminal (408) through a circuit; the motor, the motor gear, the rod gear and the guide rod are arranged in a shell formed by buckling a module shell (409) and a module cover (410) of the telescopic anti-blocking module, the module spring is arranged in the movable iron core, and a bulge on one side of the movable iron core stretches into a guide hole on one side of the telescopic anti-blocking module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320384143.1U CN219491984U (en) | 2023-02-27 | 2023-02-27 | Mechanical electronic lock of medical movable cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320384143.1U CN219491984U (en) | 2023-02-27 | 2023-02-27 | Mechanical electronic lock of medical movable cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491984U true CN219491984U (en) | 2023-08-08 |
Family
ID=87513677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320384143.1U Active CN219491984U (en) | 2023-02-27 | 2023-02-27 | Mechanical electronic lock of medical movable cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491984U (en) |
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2023
- 2023-02-27 CN CN202320384143.1U patent/CN219491984U/en active Active
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