CN212201618U - Cabinet electronic lock with high safety - Google Patents
Cabinet electronic lock with high safety Download PDFInfo
- Publication number
- CN212201618U CN212201618U CN202020735944.4U CN202020735944U CN212201618U CN 212201618 U CN212201618 U CN 212201618U CN 202020735944 U CN202020735944 U CN 202020735944U CN 212201618 U CN212201618 U CN 212201618U
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- spring bolt
- electronic lock
- shell
- spring
- lever
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model is suitable for an electronic lock equipment technical field especially relates to a high cabinet electronic lock of security, which comprises an outer shell, high cabinet electronic lock of security still includes detent lever, spring bolt, latch hook and flexible unblock subassembly, and the spring bolt rotates with the shell to be connected, is provided with torque spring between spring bolt and the shell, and spring bolt one end is provided with U type draw-in groove, and the other end is used for and detent lever butt, and detent lever one end is passed through reset spring and is connected with the shell rotation, and the other end is used for with flexible unblock subassembly butt, and detent lever middle part is close to spring bolt one side and is provided with the fixture block for keep away from U type. The utility model discloses a U type draw-in groove and latch hook joint of spring bolt tip, the fixture block on the locking lever realizes its locking with the other end butt of spring bolt, and then promotes the locking lever through flexible unblock subassembly for the spring bolt can rotate under the torque spring drive, thereby realizes the unblock. The utility model discloses simple structure stability is good, and is energy-concerving and environment-protective.
Description
Technical Field
The utility model belongs to the technical field of the electronic lock equipment, especially, relate to a high cabinet electronic lock of security.
Background
At present, the known electric lock for the cabinet is formed by directly adding a pull type electromagnet and an iron shell. The function of opening and closing the door is realized by directly driving the lock tongue only by the suction force of the electromagnet, and the anti-prying, anti-seismic and anti-heavy-load unlocking capabilities are not strong. The mounting hole position is fixed only by a thinner tapping iron sheet, and the lock body is easy to loosen and weak in pick-proof capability. Most electronic locks are not provided with an independent emergency unlocking device or are single, application places are limited, and once power is cut off or a controller fails, the electronic locks cannot be unlocked or are difficult to unlock. Most electronic locking quick-opening lock structures are exposed outside, and integrity, sealing performance and installation convenience of the lock body are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high cabinet electronic lock of security aims at solving current cabinet electric lock fragile, the problem that no manual unlocking structure and security are low.
The embodiment of the utility model provides a realize like this, a high cabinet electronic lock of security, which comprises an outer shell, high cabinet electronic lock of security still includes detent lever, spring bolt, latch hook and flexible unblock subassembly, and the spring bolt rotates with the shell to be connected, is provided with torque spring between spring bolt and the shell, and spring bolt one end is provided with U type draw-in groove, and the other end is used for with the detent lever butt, and detent lever one end is passed through reset spring and is connected with the shell rotation, and the other end is used for with flexible unblock subassembly butt, and detent lever middle part is close to spring bolt one side and is provided with the fixture block for keep away from U type.
Preferably, the telescopic unlocking assembly comprises an electromagnet and a movable iron core, the electromagnet is fixedly arranged at the bottom of the lock tongue, and the movable iron core is embedded in the core of the electromagnet and is in sliding connection with the core of the electromagnet and used for driving the stop lever to rotate through the end part.
Preferably, a microswitch is further arranged between the shell and the bolt, and a protrusion is arranged on one side, close to the microswitch, of the bolt and used for driving the microswitch to switch states when the bolt is locked.
Preferably, one end of the stop lever, which is far away from the return spring, is further connected with a pull rope, and the pull rope penetrates out of one side of the outer shell, which is close to the stop lever, and is used for manually driving the stop lever to rotate.
Preferably, one side of the shell, which is far away from the stop lever, is provided with a front unlocking hole for extending an unlocking tool and pushing the stop lever open by driving the telescopic unlocking assembly to move.
Preferably, the position of the shell, which is located at the end part of the telescopic unlocking assembly close to the stop lever, is provided with a hidden manual unlocking hole for manual unlocking.
The embodiment of the utility model provides a pair of high cabinet electronic lock of security, U type draw-in groove and latch hook joint through the spring bolt tip, and then the other end butt through fixture block on the locking lever and spring bolt realizes its locking, and then promotes the locking lever through flexible unblock subassembly and makes the spring bolt rotate under the torque spring drive to realize the unblock. The utility model discloses a keeping away from of lever has improved locking stability, greatly reduced power, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic view of an overall structure of a cabinet electronic lock with high security according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cabinet electronic lock with high security according to an embodiment of the present invention;
fig. 3 is a schematic view of an opening structure of a cabinet electronic lock with high security according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of a cabinet electronic lock with high security according to an embodiment of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a cabinet electronic lock with high security provided by an embodiment of the present invention.
In the drawings: 1. a housing; 2. a stop lever; 3. a microswitch; 4. a torsion spring; 5. a latch bolt; 6. a latch hook; 7. pulling a rope; 8. hidden manual unlocking holes; 9. an electromagnet; 10. a movable iron core; 11. a front unlocking hole is formed; 12. a stopper; 13. a return spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the utility model provides a high cabinet electronic lock's of security schematic structure diagram, which comprises an outer shell 1, the high cabinet electronic lock of security still includes locking lever 2, spring bolt 5, latch hook 6 and flexible unblock subassembly, spring bolt 5 rotates with shell 1 to be connected, be provided with torque spring 4 between spring bolt 5 and the shell 1, 5 one end of spring bolt is provided with U type draw-in groove, the other end is used for with 2 butts of locking lever, 2 one end of locking lever is passed through reset spring 13 and is rotated with shell 1 and be connected, the other end is used for with flexible unblock subassembly butt, 2 middle parts of locking lever are close to spring bolt 5 one side and are provided with the fixture block, be used for keeping away from U type draw.
The utility model discloses an in an example, flexible unblock subassembly sets up in spring bolt 5 below, and spring bolt 5 rotates with shell 1 to be connected, is provided with torque spring 4 between spring bolt 5 and the shell 1, and 5 one end of spring bolt is provided with U type draw-in groove, and the other end is the straight-bar, and the straight-bar is kept away from the one end of U type draw-in groove and the fixture block butt at 2 middle parts of locking lever to restriction spring bolt 5's rotation, one side that flexible unblock subassembly was kept away from to spring bolt 5 is provided with dog 12, is used for restricting the rotation range of. U type draw-in groove and latch hook 6 joint through spring bolt 5 tip, and then through the fixture block on the locking lever 2 and the other end butt of spring bolt 5, realize its locking, and then promote locking lever 2 through flexible unblock subassembly and make spring bolt 5 can rotate under torsion spring 4 drives to realize the unblock. The utility model discloses a keeping away from of lever has improved locking stability, greatly reduced power, energy-concerving and environment-protective.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the telescopic unlocking assembly includes an electromagnet 9 and a movable iron core 10, the electromagnet 9 is fixedly disposed at the bottom of the bolt 5, and the movable iron core 10 is embedded in the core of the electromagnet 9 and slidably connected thereto, so as to drive the rotation of the stop lever 2 through the end.
The utility model discloses an in the example, movable iron core 10 activity cup joints in electro-magnet 9, and when electro-magnet 9 circular telegram, movable iron core 10 pushes up under magnetic force to locking lever 2, and the fixture block on the locking lever 2 breaks away from with spring bolt 5 to accomplish the unblock.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, a micro switch 3 is further disposed between the housing 1 and the latch bolt 5, and a protrusion is disposed on one side of the latch bolt 5 close to the micro switch 3 for driving the micro switch 3 to switch states when locking.
The utility model discloses an in the example, when being in the lock-out state, 5 tip of spring bolt and fixture block butt, and then set up the arch on spring bolt 5 and say micro-gap switch 3 and press to send locking signal through micro-gap switch 3, make the user know the operating condition of current electronic lock, and then the accessible electro-magnet 9 control electronic lock is opened.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, a pulling rope 7 is further connected to one end of the stopping lever 2 away from the return spring 13, and the pulling rope 7 penetrates out from one side of the housing 1 close to the stopping lever 2 for manually driving the stopping lever 2 to rotate.
In an example of the utility model, when an emergency occurs and the unlocking cannot be realized through electric control, the stop lever 2 can be driven to rotate by pulling the pull rope 7, so as to complete manual unlocking;
as shown in fig. 1 and 2, as a preferred embodiment of the present invention, one side of the housing 1 away from the locking lever 2 is provided with a front-located unlocking hole 11 for inserting the unlocking tool and moving the locking lever 2 by driving the telescopic unlocking component.
The utility model discloses an in the example, when emergency appears, can't pass through the electric control unblock, get into leading unlocking hole 11 through mechanical lock or strip instrument and promote iron core 10, iron core 10 promotes the dropout of locking lever 2 and spring bolt 5, reaches the effect of unblanking.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the position of the housing 1 at the end of the retractable unlocking component near the stop lever 2 is provided with a hidden manual unlocking hole 8 for manual unlocking.
The utility model discloses an in the example, when emergency appears, can't break away from through the electric control unblock, through the direct bare-handed locking lever 2 that pulls out of rearmounted hidden manual unlocking hole 11 and spring bolt 5, reach the effect of unblanking.
The utility model discloses a design of biasing fore shaft is applicable to the side, the top, the bottom installation. The mounting adopts three-point fixing, the fixing hole is a solid nut column, and the mounting can be used for mounting through holes of a wood cabinet and can also be used for mounting threaded holes and through holes of an iron cabinet; the modular design can meet the balance of power consumption and thrust requirements in application by replacing the electromagnet 9 and the torsion spring 4 on the bolt 5.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high cabinet electronic lock of security, including shell (1), a serial communication port, the high cabinet electronic lock of security still includes locking lever (2), spring bolt (5), latch hook (6) and flexible unblock subassembly, spring bolt (5) rotate with shell (1) and are connected, be provided with torque spring (4) between spring bolt (5) and shell (1), spring bolt (5) one end is provided with U type draw-in groove, the other end is used for with locking lever (2) butt, reset spring (13) are passed through to locking lever (2) one end and shell (1) rotate and are connected, the other end is used for with flexible unblock subassembly butt, locking lever (2) middle part is close to spring bolt (5) one side and is provided with the fixture block, be used for keeping away from U type draw-in groove one end butt with spring.
2. The cabinet electronic lock with high safety according to claim 1, wherein the telescopic unlocking assembly comprises an electromagnet (9) and a movable iron core (10), the electromagnet (9) is fixedly arranged at the bottom of the lock tongue (5), and the movable iron core (10) is embedded in the core of the electromagnet (9) and is in sliding connection with the electromagnet (9) and is used for driving the stop lever (2) to rotate through the end part.
3. The cabinet electronic lock with high safety according to claim 1, wherein a microswitch (3) is further arranged between the housing (1) and the lock tongue (5), and a protrusion is arranged on one side of the lock tongue (5) close to the microswitch (3) and used for driving the microswitch (3) to switch states when locking.
4. The cabinet electronic lock with high safety according to any one of claims 1 to 3, wherein a pull rope (7) is further connected to one end, away from the return spring (13), of the stop lever (2), and the pull rope (7) penetrates out of one side, close to the stop lever (2), of the outer shell (1) and is used for manually driving the stop lever (2) to rotate.
5. The cabinet electronic lock with high safety according to any one of claims 1 to 3, wherein a front unlocking hole (11) is formed in one side of the shell (1) far away from the stop lever (2) and used for extending an unlocking tool and pushing the stop lever (2) open by driving the telescopic unlocking assembly to move.
6. The cabinet electronic lock with high safety according to any one of claims 1 to 3, wherein a hidden manual unlocking hole (8) is formed in the position, close to the end of the stop lever (2), of the shell (1) at the position where the telescopic unlocking assembly is located, and is used for manual unlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735944.4U CN212201618U (en) | 2020-05-07 | 2020-05-07 | Cabinet electronic lock with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735944.4U CN212201618U (en) | 2020-05-07 | 2020-05-07 | Cabinet electronic lock with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212201618U true CN212201618U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020735944.4U Active CN212201618U (en) | 2020-05-07 | 2020-05-07 | Cabinet electronic lock with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212201618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914722A (en) * | 2021-10-29 | 2022-01-11 | 科都电气股份有限公司 | Manual-automatic integrated locking mechanism and equipment using same |
-
2020
- 2020-05-07 CN CN202020735944.4U patent/CN212201618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914722A (en) * | 2021-10-29 | 2022-01-11 | 科都电气股份有限公司 | Manual-automatic integrated locking mechanism and equipment using same |
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