CN210828692U - Gear type intelligent magnetic lock body - Google Patents
Gear type intelligent magnetic lock body Download PDFInfo
- Publication number
- CN210828692U CN210828692U CN201921527282.5U CN201921527282U CN210828692U CN 210828692 U CN210828692 U CN 210828692U CN 201921527282 U CN201921527282 U CN 201921527282U CN 210828692 U CN210828692 U CN 210828692U
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- gear
- driving piece
- magnetic
- lock
- spring bolt
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Abstract
The utility model discloses a gear type intelligent magnetic lock body, which comprises a lock shell, a magnetic upper lock tongue, a magnetic lower lock tongue and a driving device, wherein the lock shell is respectively provided with an upper lock tongue hole and a lower lock tongue hole for the magnetic upper lock tongue and the magnetic lower lock tongue to go in and out, and the driving device comprises a gear component and an upper driving piece rotationally arranged on the lock shell; the gear assembly comprises a gear rotatably arranged on the lock shell and a motor driving the gear to rotate; one end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic locking tongue; the utility model discloses it is rotatory to pass through motor drive gear, the gear promotes through last gear part that the driving piece is rotatory for it is downthehole to go up the driving piece and order about spring bolt removal on the magnetic force and retract, does not need rotatory handle just can realize spring bolt automatic retraction unblock, simple structure.
Description
Technical Field
The utility model relates to a lock field, more specifically says, it relates to a gear formula intelligence magnetic force lock body.
Background
The lock bodies are classified into a plurality of categories, the requirements on the lock bodies are different in each occasion, and the safety of the anti-theft door lock for ordinary families is high and the price is low. The existing magnetic lock body consists of a lock shell, a bolt, a square shaft and a door handle with an automatic recovery function; however, the lock bolt in the lock body retracts to realize unlocking only by pressing down the handle, and cannot retract automatically.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a gear formula intelligence magnetic force lock body.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gear formula intelligence magnetic force lock body, spring bolt and drive arrangement under spring bolt and magnetic force on lock shell, magnetic force are gone up, lock shell sets up the spring bolt hole and the lower spring bolt hole of locking that supplies spring bolt and magnetic force to go out and go out down respectively, characterized by: the driving device comprises a gear assembly and an upper driving piece rotatably arranged on the lock shell;
the gear assembly comprises a worm wheel, a worm, a gear and a motor for driving the worm to rotate; the worm wheel is fixedly connected with the gear, and the motor drives the worm wheel to rotate through the worm so as to drive the gear to rotate
One end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic locking tongue;
when the motor orders about the gear rotatory, the gear promotes the driving piece rotation through last gear portion for go up the driving piece and order about magnetic force and go up the spring bolt removal and retract in the spring bolt hole.
The utility model discloses further set up: the driving device also comprises a lower driving piece which is rotatably arranged on the lock shell, one end of the lower driving piece is provided with a lower gear part which is meshed with the upper gear part, and the other end of the lower driving piece is matched with the magnetic lower lock tongue; when the gear orders about the last driving piece rotatory, it is rotatory that the last driving piece also can drive down the driving piece through last gear portion and lower gear portion meshing to make the spring bolt under the magnetic force retract down in the spring bolt hole.
The utility model discloses further set up: an upper reset tension spring and a lower reset tension spring are further arranged in the lock shell, the upper reset tension spring is connected with the upper driving piece, so that the upper driving piece after rotation resets, and the lower reset tension spring is connected with the lower driving piece, so that the lower driving piece after rotation resets.
The utility model discloses further set up: the upper driving piece or the lower driving piece is provided with an emergency opening hole, and the emergency opening hole is arranged outside the lock shell.
The utility model discloses beneficial effect: the utility model discloses it is rotatory to pass through motor drive gear, the gear promotes through last gear part that the driving piece is rotatory for it is downthehole to go up the driving piece and order about spring bolt removal on the magnetic force and retract, does not need rotatory handle just can realize spring bolt automatic retraction unblock, simple structure.
Drawings
Fig. 1 is a schematic structural view of a gear type intelligent magnetic lock body of the present invention;
fig. 2 is a schematic view of an internal structure of a gear type intelligent magnetic lock body of the present invention;
fig. 3 is a schematic structural diagram of the driving device.
Description of reference numerals: 1. a lock case; 11. a locking tongue hole; 12. a lower latch hole; 2. a bolt is magnetically locked; 3. a bolt is magnetically locked; 4. a drive device; 41. a gear assembly; 411. a gear; 412. a motor; 413. a worm; 414. a turbine; 42. an upper drive member; 421. an upper gear part; 43. a lower driving member; 431. a lower gear portion; 5. an upper reset tension spring; 6. a lower reset tension spring; 7. the hole is opened urgently.
Detailed Description
The gear type intelligent magnetic lock of the present invention will be further described with reference to fig. 1 to 3.
As can be known from fig. 1 and fig. 2, a gear type intelligent magnetic lock body comprises a lock shell 1, a magnetic upper bolt 2, a magnetic lower bolt 3 and a driving device 4, wherein the lock shell 1 is respectively provided with an upper bolt hole 11 and a lower bolt hole 12 for allowing the magnetic upper bolt 2 and the magnetic lower bolt 3 to come in and go out, the upper bolt hole 11 and the lower bolt hole 12 can be extended to lock under the action of magnetic force when the magnetic upper bolt 2 and the magnetic lower bolt 3 are under the action of magnetic force, and the lock body can be unlocked through the driving device 4 when needed.
As can be seen from fig. 3, wherein the drive means 4 comprises a gear assembly 41 and an upper drive member 42 and a lower drive member 43 rotatably arranged on the lock housing 1;
the gear assembly 41 comprises a gear 411 rotatably disposed on the lock case 1 and a motor 412 for driving the gear 411 to rotate, an output shaft of the motor 412 is connected with a worm 413, wherein the worm gear 414 is fixedly connected with the gear 411, and the motor 412 drives the worm gear 414 to rotate through the worm 413, so as to drive the gear 411 below the worm gear 414 to rotate.
One end of the upper driving member 42 is provided with an upper gear 421 engaged with the gear 411, and the other end is matched with the magnetic upper bolt 2; the gear 411 drives the upper driving member 42 to rotate through the upper gear 421, so that the upper driving member 42 swings backward, and the magnetic upper latch 2 is driven to move backward to retract into the upper latch hole 11.
One end of the lower driving member 43 is provided with a lower gear portion 431 engaged with the upper gear portion 421, and the other end is engaged with the magnetic lower bolt 3; the upper driving member 42 is also engaged with the lower gear portion 431 through the upper gear portion 421 to drive the lower driving member 43 to rotate, and when the lower driving member 43 is driven to swing backwards, the magnetic lower bolt 3 is pushed to move backwards and retract into the upper bolt hole 11.
The utility model discloses can drive gear 411 through motor 412 and rotate, gear 411 can promote the rotation of upper drive piece 42, makes upper drive piece 42 drive magnetic force upper lock tongue 2 and move and withdraw in upper lock tongue hole 11, and simultaneously upper drive piece 42 also can drive lower drive piece 43 to rotate through upper gear portion 421 and lower gear portion 431 meshing, drives lower drive piece 43 and swings backward, promotes magnetic force lower lock tongue 3 and moves backward and withdraws lower lock tongue hole 12, does not need to rotate the handle and can realize the automatic retraction of lock tongue and carry out the unblock, simple structure;
in order to enable the upper driving part 42 and the lower driving part 43 to rotate to realize unlocking and quick resetting, an upper reset tension spring 5 and a lower reset tension spring 6 are further arranged in the lock shell 1, the upper reset tension spring 5 is connected with the upper driving part 42, so that the rotated upper driving part 42 is reset, and the lower reset tension spring 6 is connected with the lower driving part 43, so that the rotated lower driving part 43 is reset.
As can be seen from fig. 1, the upper driving member 42 or the lower driving member 43 is provided with an emergency opening hole 7, the emergency opening hole 7 is disposed outside the lock case 1, and when an emergency opening is required, an emergency opening key is inserted into the emergency opening hole 7 to drive the upper driving member 42 or the lower driving member 43 to rotate, so as to drive the magnetic upper bolt 2 and the magnetic lower bolt 3 to retract for emergency opening.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a gear formula intelligence magnetic force lock body, spring bolt and drive arrangement under spring bolt and magnetic force on lock shell, magnetic force are gone up, lock shell sets up the spring bolt hole and the lower spring bolt hole of locking that supplies spring bolt and magnetic force to go out and go out down respectively, characterized by: the driving device comprises a gear assembly and an upper driving piece rotatably arranged on the lock shell;
the gear assembly comprises a worm wheel, a worm, a gear and a motor for driving the worm to rotate; the worm wheel is fixedly connected with the gear, and the motor drives the worm wheel to rotate through the worm so as to drive the gear to rotate
One end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic locking tongue;
when the motor orders about the gear rotatory, the gear promotes the driving piece rotation through last gear portion for go up the driving piece and order about magnetic force and go up the spring bolt removal and retract in the spring bolt hole.
2. The gear type intelligent magnetic lock body as claimed in claim 1, wherein: the driving device also comprises a lower driving piece which is rotatably arranged on the lock shell, one end of the lower driving piece is provided with a lower gear part which is meshed with the upper gear part, and the other end of the lower driving piece is matched with the magnetic lower lock tongue; when the gear orders about the last driving piece rotatory, it is rotatory that the last driving piece also can drive down the driving piece through last gear portion and lower gear portion meshing to make the spring bolt under the magnetic force retract down in the spring bolt hole.
3. The gear type intelligent magnetic lock body as claimed in claim 2, wherein: an upper reset tension spring and a lower reset tension spring are further arranged in the lock shell, the upper reset tension spring is connected with the upper driving piece, so that the upper driving piece after rotation resets, and the lower reset tension spring is connected with the lower driving piece, so that the lower driving piece after rotation resets.
4. The gear type intelligent magnetic lock body as claimed in claim 1 or 2, wherein: the upper driving piece or the lower driving piece is provided with an emergency opening hole, and the emergency opening hole is arranged outside the lock shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527282.5U CN210828692U (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527282.5U CN210828692U (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828692U true CN210828692U (en) | 2020-06-23 |
Family
ID=71257793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921527282.5U Active CN210828692U (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485822A (en) * | 2019-09-12 | 2019-11-22 | 温州瓯海利尔达五金制品有限公司 | A kind of gear type intelligence magnetic force lock body |
-
2019
- 2019-09-12 CN CN201921527282.5U patent/CN210828692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485822A (en) * | 2019-09-12 | 2019-11-22 | 温州瓯海利尔达五金制品有限公司 | A kind of gear type intelligence magnetic force lock body |
| CN110485822B (en) * | 2019-09-12 | 2024-02-06 | 温州瓯海利尔达五金制品有限公司 | Gear type intelligent magnetic lock body |
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