CN214943297U - Locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer - Google Patents
Locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer Download PDFInfo
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- CN214943297U CN214943297U CN202120247680.2U CN202120247680U CN214943297U CN 214943297 U CN214943297 U CN 214943297U CN 202120247680 U CN202120247680 U CN 202120247680U CN 214943297 U CN214943297 U CN 214943297U
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Abstract
The utility model discloses a locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer, locking mechanical system includes spring bolt, electro-magnet, installing support and electrical control mechanism, the spring bolt sets up in the electro-magnet top, spring bolt and electro-magnet are installed in the installing support, electrical control mechanism is through controlling the electromagnetism iron to open the power-off, thereby control the spring bolt to rise and descend, realize locking mechanical system locking and unblock; the offline cabinet drawer includes the locking mechanism; the off-line cabinet comprises a plurality of off-line cabinet drawers. The utility model discloses simple structure, simple to operate for solve the complicated problem of off-line cabinet drawer locking unblock mode, reach the effect that off-line cabinet drawer can effectively realize making things convenient for locking and unblock and secret management in finite space.
Description
Technical Field
The utility model relates to an optical storage device field, more specifically relates to a locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer.
Background
With the further development of the digital industry, the utilization rate of the data storage device is gradually increased, the application of the optical disk offline cabinet is more and more extensive, and the intelligent management of offline data is more and more important. In order to meet the requirement of intelligent management and the requirement of the authority of offline data access, the access to the offline cabinet is changed from the former unlocking by a manual key into a password access and intelligent unlocking mode. In view of the above, it is desirable to provide a device that facilitates the opening and locking of drawers by a data manager.
The prior art has included a plurality of off-line cabinet drawer locking structure, nevertheless all has certain defect and limitation:
(1) the drawer is unlocked and locked by manually using keys, and the defects that a data access demander needs to obtain certain authority and obtain a required key to open the drawer and take a required optical disc, and meanwhile, if each drawer is provided with different keys, the management is inconvenient;
(2) the drawer is unlocked and locked by the closing function of the electromagnet, and the drawer unlocking device has the defects that the electromagnet needs to be electrified for a long time and is easy to overheat, and the electromagnet is burnt out;
(3) the drawer unlocking and locking device has the advantages that the drawer is unlocked and locked through the matching of the electromagnet and the magnet, and the drawer unlocking and locking device has the defects that the drawer can be locked only by needing larger magnet attraction force and cannot be pulled out by manpower, and the attraction force of the magnet is neutralized by larger force when the electromagnet is unlocked;
(4) the drawer locking is realized through a complex mechanism, and a corresponding manipulator is required to unlock, so that the drawer unlocking mechanism has the defects that a movable manipulator needs to be configured, the structure is complex, the occupied space is large, and the storable quantity of optical disks in a unit volume is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art's at least one defect (not enough), provide a locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer for solve the complicated problem of off-line cabinet drawer locking unblock mode, reach the effect that off-line cabinet drawer can effectively realize making things convenient for locking and unblock in the finite space.
The utility model provides a technical scheme be, a locking mechanical system suitable for off-line cabinet drawer, including spring bolt, electro-magnet, installing support and automatically controlled mechanism, the spring bolt set up in the electro-magnet top, spring bolt and electro-magnet install in the installing support, automatically controlled mechanism is through controlling the electromagnetism break-make electricity to control the spring bolt and rise and descend, realize locking mechanical system locking and unblock.
Furthermore, the electric control mechanism comprises a control circuit board and a control panel, the control circuit board is electrically connected with the electromagnet, and the control panel sends an instruction to the control circuit board to control the electromagnet to be powered on and powered off, so that the spring bolt is controlled to ascend and descend, and the locking and unlocking of the locking mechanism are realized.
On the other hand, the utility model adopts another technical scheme that the off-line cabinet drawer comprises an installation frame and a drawer arranged in the installation frame, wherein the drawer can move in the installation frame along the length direction; the drawer comprises a baffle arranged at the front side of the drawer, a tray groove for storing a plurality of compact disc boxes and sliding rails arranged at the left side and the right side of the drawer; the mounting frame comprises a left panel, a right panel and a mounting panel, wherein the left panel and the right panel are positioned on the left side and the right side of the mounting frame, the mounting panel is positioned on the rear side, mounting rails for connecting sliding rails on two sides of the drawer are arranged on the left panel and the right panel, and the mounting rails are matched with the sliding rails to realize that the drawer moves in the mounting frame along the length direction; the off-line cabinet further comprises a locking mechanism which is applicable to the off-line cabinet drawer and is arranged on the rear side of the mounting panel, a reverse buckle is further arranged on the rear side of the drawer, and the reverse buckle is matched with a lock tongue of the locking mechanism to lock and unlock the off-line cabinet drawer.
With the further development of the digital industry, the utilization rate of the data storage device is gradually increased, the application of the off-line cabinet for optical discs is also more and more extensive, and in order to expand the space for storing optical discs in the off-line cabinet as much as possible, a plurality of drawers are usually arranged in the off-line cabinet, and each drawer is further provided with a plurality of disc slots for storing optical disc cartridges. Due to the confidential management of the data of the off-line cabinet, the drawer of the off-line cabinet often needs to be set with a specific access authority requirement, the drawer is usually unlocked and locked by manually using a key in the traditional method, a data visitor needs to obtain a certain authority at the moment, the drawer can be opened only by getting a required key, and a required optical disc is taken. Other modes, such as locking of the drawer by using a complex mechanical structure and unlocking by matching with a manipulator, have complex mechanical structure, large occupied space and low space utilization rate. And the utility model discloses in, provide a locking mechanical system who installs in off-line cabinet drawer, included the electro-magnet design in this locking mechanical system, the user can send corresponding instruction through control panel, the circular telegram outage of the steerable electro-magnet of control circuit board to control the spring bolt and rise and descend, and install the back-off at the drawer rear side, with the spring bolt cooperation, the common intelligent locking and the unblock of accomplishing the drawer. Meanwhile, a plurality of drawers of the off-line cabinet can be respectively and independently provided with a locking mechanism, so that the respective confidential management of each drawer is realized.
Further, a control panel of the locking mechanism is mounted on the baffle.
The utility model discloses in, locking mechanical system's control panel installs on the baffle, towards off-line cabinet drawer front side promptly, when data access person needs the unblock, can operate through control panel to send the instruction and give control circuit board, control electromagnet break-make electricity, thereby control the spring bolt and rise and descend, realize the locking and the unblock of drawer. Concretely, control panel can be for setting up an electronic screen on the baffle, data access person is when the unblock, the account number password that the input has the access right logs on, the drawer ID number that specifically needs to visit is input again, the operation of unblock is carried out, control panel send instruction gives control circuit board this moment, control circuit board is for the electro-magnet circular telegram in short time, the spring bolt descends, data access person operates in the regulation time and can take out the drawer, exceed the regulation time, the electro-magnet outage, the spring bolt rises to the original position, data access person's operation is finished, push the drawer to the bottom, the spring bolt pushes down, the back-off slides in, the spring bolt replies, catch the back-off, realize locking.
Furthermore, a groove is formed in the mounting panel, and the reverse buckle penetrates through the groove to be matched with the lock tongue, so that the drawer of the off-line cabinet is locked or unlocked. The utility model discloses in, the fluting position is located back-off and spring bolt cooperation department, and is convenient the back-off passes fluting and spring bolt cooperation, realizes the locking and the unblock of drawer.
Further, the back-off includes ejector pin and buckle, the ejector pin connect in the drawer rear side, the buckle with the ejector pin links to each other, the buckle with the spring bolt cooperation realizes the locking or the unblock of off-line cabinet drawer. The utility model discloses in, the back-off specifically includes ejector pin and buckle, the buckle is connected with the ejector pin, nevertheless the buckle diameter is greater than the ejector pin diameter, consequently can form a sunk space between buckle and ejector pin, has operated the drawer when pushing into the bottom at data visitor, and the spring bolt pushes down, and the spring bolt can be slided across to the back-off, and later the spring bolt replies, just in time blocks the sunk position between buckle and ejector pin for spring bolt and back-off chucking realize the locking of drawer.
Furthermore, the lock tongue surface is provided with a chamfer to the front side, the buckle plate surface is a conical cambered surface to the rear side, and the conical cambered surface of the buckle plate is matched with the lock tongue chamfer to lock or unlock the off-line cabinet drawer. The utility model discloses in, when the operation of data visitor had been accomplished and pushed the drawer into the bottom, the circular cone cambered surface of buckle passes through the spring bolt is slided to the chamfer of spring bolt, and the spring bolt is in simultaneously the circular cone cambered surface effect of buckle pushes down, and later the spring bolt replies, just in time blocks the sunk position between buckle and ejector pin for spring bolt and back-off chucking realize the locking of drawer. Meanwhile, the arrangement of the chamfer and the conical cambered surface is also beneficial to reducing the friction force when the back-off and the lock tongue move, so that the back-off can slide over the lock tongue more easily and be clamped.
On the other hand, the utility model discloses another technical scheme who takes is an off-line cabinet, the off-line cabinet includes the off-line cabinet drawer among a plurality of above-mentioned technical scheme, the baffle of off-line cabinet drawer forms the closing surface, seals off-line cabinet front side.
The off-line cabinet comprises a plurality of off-line cabinet drawers, the storage space is enlarged, and each off-line cabinet drawer can be provided with an independent locking structure, so that the respective confidential management of the plurality of off-line cabinet drawers is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a locking mechanical system to and have this kind of locking mechanical system's off-line cabinet, including electro-magnet, spring bolt and back-off isotructure, send instruction to control circuit board through control panel, control the electromagnetism iron break-make power-off, thereby the control spring bolt rises and descends, realizes the locking and the unblock of off-line cabinet drawer, simple structure, simple to operate, space utilization is high, and intelligent degree is dark, effectively keeps secret the management to realizing data.
Drawings
Fig. 1 is a structural diagram of the drawer according to the embodiment of the present invention.
Fig. 2 is a partial enlarged structural view of the drawer according to the embodiment of the present invention.
Fig. 3 is a structural diagram of the drawer pushed in according to the embodiment of the present invention.
Description of reference numerals: the locking device comprises a baffle plate 110, a plate groove 120, a drawer slide rail 130, a back-off 140, a mandril 141, a buckle plate 142, a left panel 210, a right panel 220, a mounting panel 230, a slot 231, a mounting rail 240, a bolt 310, a bolt chamfer 311, an electromagnet 320 and a mounting bracket 330.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in fig. 1 to 3, the embodiment provides a locking mechanism suitable for an off-line cabinet drawer, which includes a latch 310, an electromagnet 320, a mounting bracket 330, and an electric control mechanism, wherein the latch 310 is disposed above the electromagnet 320, the latch 310 and the electromagnet 320 are mounted in the mounting bracket 330, and the electric control mechanism controls the electromagnet 320 to be powered on or powered off, so as to control the latch 310 to ascend and descend, and lock and unlock the locking mechanism.
Further, the electric control mechanism comprises a control circuit board and a control panel, the control circuit board is electrically connected with the electromagnet, the control panel sends an instruction to the control circuit board to control the electromagnet 320 to be powered on or off, so that the bolt 310 is controlled to ascend and descend to realize locking and unlocking of the locking mechanism,
on the other hand, as shown in fig. 1 to 3, the embodiment also provides an off-line cabinet drawer, which comprises a mounting frame and a drawer installed inside the mounting frame, wherein the drawer can move in the length direction in the mounting frame; the drawer comprises a baffle 110 arranged at the front side of the drawer, a tray groove 120 for storing a plurality of compact disc boxes and sliding rails 130 arranged at the left side and the right side of the drawer; the mounting frame comprises a left panel 210, a right panel 220 and a mounting panel 230 at the rear side, wherein the left panel 210 and the right panel 220 are positioned at the left and right sides of the mounting frame, mounting rails 240 for connecting sliding rails 130 at the two sides of the drawer are arranged on the left panel 210 and the right panel 220, and the mounting rails 240 are matched with the sliding rails 130 to realize that the drawer moves in the mounting frame along the length direction; the off-line cabinet further comprises the locking mechanism, the locking mechanism is installed on the rear side of the installation panel 230, the drawer rear side is further provided with an inverted buckle 140, and the inverted buckle 140 is matched with a bolt 310 of the locking mechanism to lock and unlock the drawer of the off-line cabinet.
Further, a control panel of the locking mechanism is mounted on the baffle 110.
In this embodiment, the control panel of the locking mechanism is installed on the baffle 110, i.e. facing the front side of the drawer of the off-line cabinet, when a data visitor needs to unlock the drawer, the control panel can be operated to send an instruction to the control circuit board, and the electromagnet 320 is controlled to be powered on or powered off, so that the locking tongue 310 is controlled to ascend and descend, and the drawer is locked and unlocked. Specifically, the control panel may be an electronic screen disposed on the baffle 110, when the data visitor unlocks, the data visitor inputs an account number password with access right to log in, and then inputs a drawer ID number specifically required to be accessed to perform an unlocking operation, at this time, the control panel sends an instruction to the control circuit board, the control circuit board energizes the electromagnet 320 in a short time, the latch 310 descends, the data visitor can draw out the drawer by operating within a specified time, that is, the offline cabinet drawer is in a state as shown in fig. 1, and after the specified time is exceeded, the electromagnet 320 is powered off, the latch 310 ascends to the original position, and after the data visitor finishes operating, the drawer is pushed to the bottom, that is, the offline cabinet drawer is in a state as shown in fig. 3, the latch 310 is pressed down, the reverse buckle 140 slides in, the latch 310 returns to hook the reverse buckle 140, thereby achieving locking of the drawer.
Further, a slot 231 is formed in the mounting panel 230, and the inverted buckle 140 penetrates through the slot 231 to be matched with the bolt 310, so that the off-line cabinet drawer is locked or unlocked.
Further, the reverse buckle 140 includes a top rod 141 and a buckle plate 142, the top rod 141 is connected to the rear side of the drawer, the buckle plate 142 is connected to the top rod 141, and the buckle plate 142 is matched with the lock tongue 310 to lock or unlock the drawer of the off-line cabinet.
Furthermore, the lock tongue 310 is provided with a chamfer 311 facing the front side, the buckle plate 142 is provided with a conical arc surface facing the rear side, and the conical arc surface of the buckle plate 142 is matched with the lock tongue chamfer 311 to lock or unlock the drawer of the off-line cabinet. In this embodiment, when the data visitor finishes the operation of pushing the drawer into the bottom, the conical arc surface of the buckle plate 142 slides over the lock tongue 310 through the chamfer 311 of the lock tongue, and simultaneously the lock tongue 310 is pressed down under the action of the conical arc surface of the buckle plate 142, and then the lock tongue 310 returns and is just clamped at the concave position between the buckle plate 142 and the mandril 141, so that the lock tongue 310 and the reverse buckle 140 are clamped tightly, and the drawer is locked. Meanwhile, the arrangement of the chamfer and the conical cambered surface is also beneficial to reducing the friction force when the back-off and the lock tongue move.
On the other hand, this embodiment also provides an offline cabinet, the offline cabinet includes a plurality of offline cabinet drawers in the above technical solution, and the baffle 110 of the offline cabinet drawer forms a closed surface to close the front side of the offline cabinet. The off-line cabinet comprises a plurality of off-line cabinet drawers, the storage space is enlarged, and each off-line cabinet drawer can be provided with an independent locking structure, so that the respective confidential management of the plurality of off-line cabinet drawers is facilitated.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a locking mechanical system suitable for off-line cabinet drawer, its characterized in that, includes spring bolt, electro-magnet, installing support and automatically controlled mechanism, the spring bolt set up in the electro-magnet top, spring bolt and electro-magnet install in the installing support, automatically controlled mechanism is through controlling the electromagnetism switching on and off the power supply to control the spring bolt and rise and descend, realize locking mechanical system locking and unblock.
2. The locking mechanism suitable for the drawer of the off-line cabinet as claimed in claim 1, wherein the electric control mechanism comprises a control circuit board and a control panel, the control circuit board is electrically connected with the electromagnet, the control panel sends a command to the control circuit board to control the electromagnet to be powered on or powered off, so that the bolt is controlled to ascend and descend, and the locking and unlocking of the locking mechanism are realized.
3. An offline cabinet drawer comprises a mounting frame and a drawer installed in the mounting frame, wherein the drawer can move in the length direction in the mounting frame; the drawer comprises a baffle arranged at the front side of the drawer, a tray groove for storing a plurality of compact disc boxes and sliding rails arranged at the left side and the right side of the drawer; the mounting frame comprises a left panel, a right panel and a mounting panel, wherein the left panel and the right panel are positioned on the left side and the right side of the mounting frame, the mounting panel is positioned on the rear side, mounting rails for connecting sliding rails on two sides of the drawer are arranged on the left panel and the right panel, and the mounting rails are matched with the sliding rails to realize that the drawer moves in the mounting frame along the length direction; the drawer locking device is characterized by further comprising a locking mechanism according to any one of claims 1-2, wherein the locking mechanism is mounted on the rear side of the mounting panel, a reverse buckle is further arranged on the rear side of the drawer, and the reverse buckle is matched with a lock tongue of the locking mechanism to lock and unlock the drawer of the off-line cabinet.
4. The offline cabinet drawer according to claim 3, wherein the control panel of said locking mechanism is mounted to said bezel.
5. The offline cabinet drawer according to claim 3, wherein a slot is formed in the mounting panel, and the reverse buckle penetrates through the slot to be matched with the lock tongue so as to lock or unlock the offline cabinet drawer.
6. The offline cabinet drawer according to claim 3, wherein the reverse buckle comprises a mandril and a buckle plate, the mandril is connected to the rear side of the drawer, the buckle plate is connected with the mandril, and the buckle plate is matched with the lock tongue to lock or unlock the offline cabinet drawer.
7. The offline cabinet drawer according to claim 6, wherein a chamfer is arranged on the front side of the lock tongue surface, a conical cambered surface is arranged on the back side of the buckle plate, and the conical cambered surface of the buckle plate is matched with the lock tongue chamfer to lock or unlock the offline cabinet drawer.
8. An off-line cabinet comprising a plurality of off-line cabinet drawers according to any one of claims 3 to 7, the flaps of the off-line cabinet drawers forming an enclosure enclosing the front side of the off-line cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247680.2U CN214943297U (en) | 2021-01-28 | 2021-01-28 | Locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247680.2U CN214943297U (en) | 2021-01-28 | 2021-01-28 | Locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943297U true CN214943297U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120247680.2U Active CN214943297U (en) | 2021-01-28 | 2021-01-28 | Locking mechanical system, off-line cabinet drawer and off-line cabinet suitable for off-line cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943297U (en) |
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2021
- 2021-01-28 CN CN202120247680.2U patent/CN214943297U/en active Active
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Effective date of registration: 20230710 Address after: 030000 No. 206-07, Floor 2, Zhichuang Base, Building S8, Shantou Qingyun City, No. 26, Jiankang South Street, Yijing Street, Jinyuan District, Taiyuan City, Shanxi Province Patentee after: Shanxi Zijin Information Technology Co.,Ltd. Address before: 514779 in Guangzhou (Meizhou) industrial transfer park, Yujiang Town, Meixian County, Meizhou City, Guangdong Province Patentee before: GUANGDONG AMETHYST INFORMATION STORAGE TECHNOLOGY CO.,LTD. |