CN219654495U - Worm gear driven intelligent lock - Google Patents
Worm gear driven intelligent lock Download PDFInfo
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- CN219654495U CN219654495U CN202223569116.6U CN202223569116U CN219654495U CN 219654495 U CN219654495 U CN 219654495U CN 202223569116 U CN202223569116 U CN 202223569116U CN 219654495 U CN219654495 U CN 219654495U
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- worm gear
- driving unit
- transmission mechanism
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent lock driven by worm gears, which relates to the technical field of intelligent locks and comprises a first shell and a second shell which are respectively arranged at two sides of a door plate; the first shell comprises a front shell and a front cover; the second shell comprises a rear shell and a rear cover; the lock further comprises a driving unit, a lock tongue and a lock cylinder. The driving unit is arranged on the first shell; the lock tongue is arranged on the rear cover; a transmission mechanism is arranged between the lock tongue and the driving unit; the lock core is arranged on the rear cover and is in transmission connection with the transmission mechanism; when the driving unit or the lock cylinder drives the transmission mechanism to rotate, the transmission mechanism drives the lock tongue to extend or retract on the rear cover. The utility model effectively improves the smoothness and flexibility of the lock tongue during rotation by arranging the driving unit consisting of the knob, the worm gear, the bevel gear and the motor, avoids the problem that the lock is blocked when the lock is opened or closed, and has small acting force in the process of opening or closing the lock, thereby meeting the reliability and durability of the intelligent lock.
Description
Technical Field
The utility model belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock driven by worm gears.
Background
The intelligent lock combines integrated circuit design, electronic technology and electronic components with corresponding identification technology, including mechanical design of lock body, built-in software card, computer network technology, network alarm, etc.
At present, the existing intelligent lockset is characterized in that an electric drive transmission mechanism for driving a lock tongue to move is matched with transmission of straight teeth or helical gears to realize movement of extension or contraction of the lock tongue, but the mode is easy to cause blocking in the moving process of the lock tongue, and the acting force required by the driving process is large, so that the smoothness and reliability of opening and closing of the lock tongue are influenced.
Therefore, the existing intelligent locks cannot meet the needs in practical use, so there is an urgent need for improved technologies in the market to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an intelligent lock driven by worm gears, which improves the smoothness and flexibility of a lock tongue during rotation by arranging a driving unit consisting of a knob, a worm gear, a bevel gear and a motor, avoids the problem that the lock tongue is blocked during opening and closing, and has small acting force during opening and closing, thereby meeting the reliability and durability of the intelligent lock during opening and closing and solving the problem in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a worm gear driven intelligent lock, which comprises a first shell and a second shell which are respectively arranged at two sides of a door plate; the first shell comprises a front shell and a front cover; the second shell comprises a rear shell and a rear cover;
the intelligent lock driven by the worm gear further comprises:
a driving unit disposed on the first housing;
a latch bolt disposed on the rear cover; a transmission mechanism is arranged between the lock tongue and the driving unit;
the lock cylinder is arranged on the rear cover and is in transmission connection with the transmission mechanism;
when the driving unit or the lock cylinder drives the transmission mechanism to rotate, the transmission mechanism drives the lock tongue to extend or retract on the rear cover.
Further, the driving unit comprises a knob, a worm gear, a bevel gear and a motor, wherein the knob is rotatably connected to the side surface of the front shell, the worm gear is coaxially and fixedly connected with the knob, the bevel gear is meshed and connected to the worm gear, and the motor is coaxially and fixedly connected with the bevel gear;
the worm gear and the motor are both arranged on the front cover.
Further, the worm gear is in transmission connection with the transmission mechanism.
Further, a battery cover is provided on the front case.
Further, a fingerprint and key identification panel is arranged on the rear shell.
Further, the fingerprint and key identification panel is electrically connected with the motor through an external controller.
The utility model has the following beneficial effects:
according to the utility model, the driving unit consisting of the knob, the worm gear, the bevel gear and the motor is arranged, the driving extension or contraction is realized on the lock tongue through the action of the existing driving mechanism, the smoothness and the flexibility of the lock tongue during rotation are effectively improved under the condition that the knob and the motor simultaneously meet the requirement of manual and electric switch lock use of the lock tongue, the problem that the lock is blocked during opening and closing is avoided, and the process acting force of the lock tongue during opening and closing is small, so that the reliability and the durability of intelligent lock opening and closing are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of FIG. 1 in accordance with the present utility model;
fig. 3 is a side view of fig. 2 of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a front shell; 2. a front cover; 3. a rear case; 4. a rear cover; 5. a knob; 51. a worm gear; 52. bevel gears; 53. a motor; 6. a transmission mechanism; 7. a bolt; 8. a lock core; 9. a battery cover; 10. fingerprint and key identification panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, the utility model discloses a worm gear driven intelligent lock, which comprises a first shell and a second shell which are respectively arranged at two sides of a door plate;
the first housing comprises a front housing 1 and a front cover 2; the second housing comprises a rear housing 3 and a rear cover 4; the first shell formed by the front shell 1 and the front cover 2 can be arranged in the door plate, and the second shell formed by the rear shell 3 and the rear cover 4 can be arranged outside the door plate;
the front shell 1 is provided with a battery cover 9; the battery cover 9 can be used for sealing a battery arranged on the front shell 1, and the battery is used for supplying power to the whole intelligent lock;
the rear shell 3 is provided with a fingerprint and key identification panel 10; the fingerprint and key password can be output, so that the intelligent lock can be controlled by the intelligent switch lock;
the intelligent lock driven by the worm gear further comprises a driving unit, a lock tongue 7 and a lock cylinder 8;
the driving unit is arranged on the first shell; the driving unit comprises a knob 5 rotatably connected to the side surface of the front shell 1, a worm gear 51 coaxially fixedly connected with the knob 5, a bevel gear 52 in meshed connection with the worm gear 51 and a motor 53 coaxially fixedly connected with the bevel gear 52; in the utility model, the meshing transmission acting force of the bevel gear 52 and the worm gear 51 is small;
the worm gear 51 and the motor 53 are both provided on the front cover 2;
the worm gear 51 is in transmission connection with the transmission mechanism 6; the rotation of the worm gear 51 can drive the lock tongue 7 to open or close by means of the transmission mechanism 6;
the lock tongue 7 is arranged on the rear cover 4; a transmission mechanism 6 is arranged between the lock tongue 7 and the driving unit; the transmission mechanism 6 in the utility model adopts the existing mature transmission mechanism 6 in the authorized bulletin number CN208010070U, which is used for driving the lock tongue 7 to stretch and retract, so the description is continued here;
the lock cylinder 8 is arranged on the rear cover 4 and is in transmission connection with the transmission mechanism 6; when the driving unit or the lock cylinder 8 drives the transmission mechanism 6 to rotate, the transmission mechanism 6 drives the lock tongue 7 to extend or retract on the rear cover 4;
the fingerprint and key identification panel 10 is electrically connected with the motor 53 by an external controller;
in the embodiment, by inserting a key into the lock cylinder 8, the lock tongue 7 can be manually controlled to switch the lock by the transmission mechanism 6; the fingerprint and key code output is carried out through the fingerprint and key identification panel 10, and the motor 53 can drive the bevel gear 52 and the worm gear 51 in sequence to electrically open and close the lock tongue 7; the control knob 5 rotates and can manually drive the bevel gear 52 and the worm gear 51 to manually open and close the lock tongue 7.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. An intelligent lock driven by worm teeth comprises a first shell and a second shell which are respectively arranged at two sides of a door plate; the first shell comprises a front shell (1) and a front cover (2); the second shell comprises a rear shell (3) and a rear cover (4);
the intelligent lock is characterized in that the worm gear driven intelligent lock further comprises:
a driving unit disposed on the first housing;
a tongue (7) provided on the rear cover (4); a transmission mechanism (6) is arranged between the lock tongue (7) and the driving unit;
the lock cylinder (8) is arranged on the rear cover (4) and is in transmission connection with the transmission mechanism (6);
when the driving unit or the lock cylinder (8) drives the transmission mechanism (6) to rotate, the transmission mechanism (6) drives the lock tongue (7) to extend or retract on the rear cover (4).
2. A worm-gear-driven intelligent lock according to claim 1, wherein the driving unit comprises a knob (5) rotatably connected to the side of the front case (1), a worm gear (51) coaxially fixedly connected to the knob (5), a bevel gear (52) engaged and connected to the worm gear (51), and a motor (53) coaxially fixedly connected to the bevel gear (52);
the worm gear (51) and the motor (53) are both arranged on the front cover (2).
3. A worm gear drive smart lock according to claim 2, characterised in that the worm gear (51) is in drive connection with the drive mechanism (6).
4. A worm gear drive intelligent lock according to claim 1, characterized in that the front housing (1) is provided with a battery cover (9).
5. A worm gear driven intelligent lock according to claim 1, characterized in that the rear housing (3) is provided with a fingerprint, key identification panel (10).
6. The worm gear drive intelligent lock according to claim 5, wherein the fingerprint and key identification panel (10) is electrically connected to the motor (53) by an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569116.6U CN219654495U (en) | 2022-12-29 | 2022-12-29 | Worm gear driven intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569116.6U CN219654495U (en) | 2022-12-29 | 2022-12-29 | Worm gear driven intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654495U true CN219654495U (en) | 2023-09-08 |
Family
ID=87877255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223569116.6U Active CN219654495U (en) | 2022-12-29 | 2022-12-29 | Worm gear driven intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654495U (en) |
-
2022
- 2022-12-29 CN CN202223569116.6U patent/CN219654495U/en active Active
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