CN211533445U - Automatic fingerprint drawer that opens and shuts - Google Patents
Automatic fingerprint drawer that opens and shuts Download PDFInfo
- Publication number
- CN211533445U CN211533445U CN201921752700.0U CN201921752700U CN211533445U CN 211533445 U CN211533445 U CN 211533445U CN 201921752700 U CN201921752700 U CN 201921752700U CN 211533445 U CN211533445 U CN 211533445U
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- drawer
- fingerprint
- cabinet body
- screw rod
- mounting plate
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Abstract
The utility model discloses an automatic fingerprint drawer that opens and shuts aims at a security height, reliability height, through the automatic fingerprint drawer that opens and shuts of fingerprint unblock and automatic release. The structure of the fingerprint sensing device comprises a cabinet body, a drawer, an electric lock body, a push-out mechanism, a fingerprint sensor and a control panel, wherein the drawer is arranged in the cabinet body, two sides of the drawer are connected with the cabinet body in a sliding manner, the push-out mechanism is arranged on one side of the drawer, a lock hole is formed in the inner wall of the top of the cabinet body close to the inner end, and the lock body is arranged at the inner end of the; the control panel sets up in the drawer and electricity connection release mechanism and electronic lock body, electronic lock body includes spring bolt, lead screw advancing mechanism and gear motor, and spring bolt sliding connection drawer inner wall and slip direction are vertical direction, gear motor passes through lead screw advancing mechanism drive spring bolt and goes up and down.
Description
Technical Field
The utility model relates to a be used for a desktop accessory, especially relate to a fingerprint identification drawer cabinet.
Background
Traditional drawer that has a tool to lock adopts forward type mechanical lock mostly, and drawer front panel is located to the trompil, though the operation is directly perceived, convenient, still has following problem: the lock core of the mechanical lock is exposed outside, so that the risk of being cracked exists, and the safety is insufficient; the single mechanical unlocking mode can cause that the lock cannot be unlocked if the lock is damaged or the key is lost. In order to improve the safety and reliability of the drawer cabinet lock, it is necessary to further improve the structure of the drawer cabinet lock to achieve a higher level of safety and reliability of the drawer cabinet lock.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome prior art's the aforesaid not enough, provide a security height, reliability height, through the fingerprint drawer of the automatic opening and shutting of fingerprint unblock and automatic release.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses an automatic fingerprint drawer that opens and shuts, including the cabinet body, drawer, electronic lock body, ejecting mechanism, fingerprint sensor, control panel, the drawer sets up in the cabinet body, and drawer both sides and cabinet body sliding connection, drawer one side sets up ejecting mechanism, and cabinet body top inner wall is equipped with the lockhole near the inner, and the lock body setting corresponds the shuttle hole position at drawer inner; the control panel is arranged in the drawer and is electrically connected with the pushing mechanism and the electric lock body, the electric lock body comprises a lock tongue, a screw rod pushing mechanism and a speed reducing motor, the lock tongue is connected with the inner wall of the drawer in a sliding mode, the sliding direction is vertical, and the speed reducing motor drives the lock tongue to lift through the screw rod pushing mechanism; the fingerprint sensor is arranged on the front panel of the drawer; the control panel is equipped with controller, thing networking module and motor drive module, gear motor is connected to the motor drive module electricity, and fingerprint sensor is connected to the controller electricity.
Preferably, the pushing mechanism comprises a servo motor, a gear and a rack, the rack is arranged along one side of the inner wall of the cabinet body, the servo motor is arranged on the outer side of the inner end of the drawer, and the gear is connected with the servo motor and meshed with the rack.
As preferred, electric lock body includes spring bolt, lead screw advancing mechanism, gear motor and mounting panel, the inner wall setting of mounting panel laminating drawer, spring bolt sliding connection mounting panel upper end, lead screw advancing mechanism include lead screw and slider, the lead screw is vertical to be set up on the mounting panel, slider one side sliding connection mounting panel, slider and spring bolt pass through the connecting rod and connect, are equipped with the nut that can the rotation in the slider, nut threaded connection lead screw, gear motor drive lead screw are rotatory.
Preferably, the mounting plate is provided with two rotating supports which are arranged up and down, the screw rod is rotatably connected with the rotating supports, the speed reducing motor is arranged on the mounting plate and provided with a worm gear mechanism connected with the screw rod, and travel switches are arranged on the inner sides of the two rotating supports.
Preferably, a trigger rod is arranged on the outer side of the inner section of the drawer, and a travel switch is arranged at the tail end of the trigger rod; the inner wall of the top of the cabinet body is provided with a travel switch near the outer side.
Therefore, the utility model discloses following beneficial effect has: (1) the fingerprint can be identified through the fingerprint sensor, and then the control panel controls all parts of the electric lock body to move to realize locking and unlocking, so that the safety and reliability of the drawer can be effectively improved; (2) the electric lock body is arranged at the inner ends of the drawer and the cabinet body, so that the electric lock body can be effectively prevented from being pried open, and the safety is further improved; (3) after the fingerprint is unlocked, the gear and the rack mechanism are driven by the servo motor, so that the drawer is automatically pushed out, and the use is more convenient; (4) the control panel is equipped with thing networking module, can be based on this development APP application can long-rangely open and accomodate the fingerprint drawer that the automation in this scheme opened and shut.
Drawings
Fig. 1 is a schematic structural view of an automatic opening and closing fingerprint drawer of the present invention.
Fig. 2 is a schematic structural diagram of an open state of the automatic opening and closing fingerprint drawer of the present invention.
In the figure: 1. a cabinet body; 101. a lock hole; 2. a drawer; 201. a trigger lever; 3. a fingerprint sensor; 401. a servo motor; 402. a gear; 403. a rack; 501. a latch bolt; 502. a screw rod; 503. a slider; 504. a reduction motor; 505. mounting a plate; 506. a connecting rod; 507. rotating the bracket; 6. a travel switch.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the fingerprint drawer capable of being automatically opened and closed of the present invention comprises a cabinet body, a drawer, an electric lock body, a push-out mechanism, a fingerprint sensor and a control panel, wherein the drawer is arranged in the cabinet body, two sides of the drawer are slidably connected with the cabinet body, the push-out mechanism is arranged on one side of the drawer, a lock hole is arranged near the inner end of the top of the cabinet body, and the lock body is arranged at the inner end of the drawer and corresponds to the position of the shuttle hole; the control panel is arranged in the drawer and is electrically connected with the pushing mechanism and the electric lock body, the electric lock body comprises a lock tongue, a screw rod pushing mechanism and a speed reducing motor, the lock tongue is connected with the inner wall of the drawer in a sliding mode, the sliding direction is vertical, and the speed reducing motor drives the lock tongue to lift through the screw rod pushing mechanism; the fingerprint sensor is arranged on the front panel of the drawer; the control panel is equipped with controller, thing networking module and motor drive module, gear motor is connected to the motor drive module electricity, and fingerprint sensor is connected to the controller electricity.
The pushing mechanism comprises a servo motor, a gear and a rack, the rack is arranged along one side of the inner wall of the cabinet body, the servo motor is arranged on the outer side of the inner end of the drawer, and the gear is connected with the servo motor and meshed with the rack.
Electric lock body includes spring bolt, lead screw advancing mechanism, gear motor and mounting panel, the inner wall setting of mounting panel laminating drawer, spring bolt sliding connection mounting panel upper end, lead screw advancing mechanism include lead screw and slider, the lead screw is vertical to be set up on the mounting panel, slider one side sliding connection mounting panel, slider and spring bolt pass through the connecting rod and connect, are equipped with the nut that can rotate in the slider, nut threaded connection lead screw, gear motor drive lead screw is rotatory.
The mounting panel is equipped with two runing rest of arranging from top to bottom, and the lead screw rotates and connects the runing rest, and gear motor sets up in the mounting panel, and gear motor is equipped with turbine worm mechanism and connects the lead screw, and two runing rest inboards are equipped with travel switch.
A trigger rod is arranged on the outer side of the inner section of the drawer, and a travel switch is arranged at the tail end of the trigger rod; the inner wall of the top of the cabinet body is provided with a travel switch near the outer side.
Therefore, the utility model can identify the fingerprint through the fingerprint sensor, and then the control panel controls each part of the electric lock body to move to realize locking and unlocking, thereby effectively improving the safety and reliability of the drawer; the electric lock body is arranged at the inner ends of the drawer and the cabinet body, so that the electric lock body can be effectively prevented from being pried open, and the safety is further improved; after the fingerprint is unlocked, the gear and the rack mechanism are driven by the servo motor, so that the drawer is automatically pushed out, and the use is more convenient; the control panel is equipped with thing networking module, can be based on this development APP application can long-rangely open and accomodate the fingerprint drawer that the automation in this scheme opened and shut.
Claims (5)
1. An automatically opening and closing fingerprint drawer is characterized by comprising a cabinet body, a drawer, an electric lock body, a push-out mechanism, a fingerprint sensor and a control panel, wherein the drawer is arranged in the cabinet body, two sides of the drawer are slidably connected with the cabinet body, the push-out mechanism is arranged on one side of the drawer, a lock hole is formed in the inner wall of the top of the cabinet body close to the inner end, and the lock body is arranged at the position, corresponding to a shuttle hole, of the inner end of the; the control panel is arranged in the drawer and is electrically connected with the pushing mechanism and the electric lock body, the electric lock body comprises a lock tongue, a screw rod pushing mechanism and a speed reducing motor, the lock tongue is connected with the inner wall of the drawer in a sliding mode, the sliding direction is vertical, and the speed reducing motor drives the lock tongue to lift through the screw rod pushing mechanism; the fingerprint sensor is arranged on the front panel of the drawer; the control panel is equipped with controller, thing networking module and motor drive module, gear motor is connected to the motor drive module electricity, and fingerprint sensor is connected to the controller electricity.
2. The fingerprint drawer capable of automatically opening and closing according to claim 1, wherein the push-out mechanism comprises a servo motor, a gear and a rack, the rack is arranged along one side of the inner wall of the cabinet body, the servo motor is arranged on the outer side of the inner end of the drawer, and the gear is connected with the servo motor and is meshed with the rack.
3. The fingerprint drawer capable of automatically opening and closing according to claim 1, wherein the electric lock body comprises a lock tongue, a screw rod propelling mechanism, a speed reduction motor and a mounting plate, the mounting plate is attached to the inner wall of the inner end of the drawer and is connected with the upper end of the mounting plate in a sliding manner, the screw rod propelling mechanism comprises a screw rod and a sliding block, the screw rod is vertically arranged on the mounting plate, one side of the sliding block is connected with the mounting plate in a sliding manner, the sliding block is connected with the lock tongue through a connecting rod, a nut capable of rotating is arranged in the sliding block, the nut is in threaded.
4. The automatic opening and closing fingerprint drawer as claimed in claim 3, wherein the mounting plate is provided with two rotating supports arranged up and down, the screw rod is rotatably connected with the rotating supports, the speed reducing motor is arranged on the mounting plate, the speed reducing motor is provided with a worm gear mechanism connected with the screw rod, and the inner sides of the two rotating supports are provided with travel switches.
5. The automatic opening and closing fingerprint drawer as claimed in claim 1, wherein a trigger bar is arranged outside the inner section of the drawer, and the tail end of the trigger bar is provided with a travel switch; the inner wall of the top of the cabinet body is provided with a travel switch near the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752700.0U CN211533445U (en) | 2019-10-18 | 2019-10-18 | Automatic fingerprint drawer that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752700.0U CN211533445U (en) | 2019-10-18 | 2019-10-18 | Automatic fingerprint drawer that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211533445U true CN211533445U (en) | 2020-09-22 |
Family
ID=72498179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921752700.0U Active CN211533445U (en) | 2019-10-18 | 2019-10-18 | Automatic fingerprint drawer that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211533445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4105415A1 (en) * | 2021-06-16 | 2022-12-21 | King Slide Works Co., Ltd. | Intelligent cabinet system and locking mechanism therefor |
-
2019
- 2019-10-18 CN CN201921752700.0U patent/CN211533445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4105415A1 (en) * | 2021-06-16 | 2022-12-21 | King Slide Works Co., Ltd. | Intelligent cabinet system and locking mechanism therefor |
| US11767686B2 (en) | 2021-06-16 | 2023-09-26 | King Slide Works Co., Ltd. | Intelligent cabinet system and locking mechanism therefor |
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