CN220747926U - Main and auxiliary lock tongue linkage structure of electronic lock - Google Patents
Main and auxiliary lock tongue linkage structure of electronic lock Download PDFInfo
- Publication number
- CN220747926U CN220747926U CN202322224801.3U CN202322224801U CN220747926U CN 220747926 U CN220747926 U CN 220747926U CN 202322224801 U CN202322224801 U CN 202322224801U CN 220747926 U CN220747926 U CN 220747926U
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- main
- auxiliary
- tongue
- electronic lock
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 80
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a main and auxiliary lock tongue linkage structure of an electronic lock, which comprises an electronic lock shell, wherein a motor is arranged in the inner cavity of the electronic lock shell, a driving gear is arranged at the output end of the motor, one side of the driving gear is meshed with a transmission gear arranged in the inner cavity of the electronic lock shell, and one side of the transmission gear is meshed with a rocker arm arranged in the inner cavity of the electronic lock shell. In the utility model, the main bolt is moved, the main bolt transmission column on the surface of the main bolt slides in the transmission groove II of the top-bottom hook, so that the top-bottom hook is driven to transversely move, the auxiliary bolt transmission column slides through the transmission groove I, the auxiliary bolt fixed at one end of the auxiliary bolt transmission column moves, the main bolt and the auxiliary bolt simultaneously move in a telescopic way, and move out from one side of the electronic lock shell, so that the function of simultaneously moving the main bolt and the auxiliary bolt in a linked way is achieved, and the auxiliary bolt can be stretched in place by the torsion of the torsion spring in the moving construction, so that the stretching consistency with the main bolt is maintained.
Description
Technical Field
The utility model relates to the technical field of electronic lock equipment, in particular to a main and auxiliary lock tongue linkage structure of an electronic lock.
Background
The main and auxiliary bolt linkage structure of the electronic lock is a structure for realizing interlocking or synchronous operation between the main bolt and the auxiliary bolt through linkage design, in the traditional mechanical lock, only one bolt is usually arranged, the locking and unlocking functions are realized through controlling the locking and unlocking of the bolts through a key or a knob, in the electronic lock system, in order to realize higher-level safety and convenience, the main and auxiliary bolt linkage structure is introduced, the main bolt is a main bolt in the electronic lock system and is usually driven by a motor or electromagnetism, the extension and retraction of the bolt can be controlled according to an external signal or a control instruction, and the auxiliary bolt is an auxiliary bolt matched with the main bolt and is positioned at one side of the main bolt and connected with the main bolt through a mechanical or electronic device;
the publication No. CN211500170U discloses a full-automatic lock body, which comprises a lock shell, a lock body side plate, a main bolt component, a rolling bolt component, a detection component, a driving device, a logic gear set and a programmable control circuit board; the lock body side plate is arranged at one side of the lock shell and is used for installing the lock body; the main tongue component is arranged at the inner side of the lock body and is used for locking the door body; the rolling tongue component is arranged at one side of the main tongue component and is used for assisting the main tongue component to lock the door body; the detection component is arranged on the other side of the main tongue component and is used for detecting the position of the main tongue component in a stable state; the driving device is arranged between the main tongue component and the rolling tongue component.
In the device, although the device has compact volume, reliable operation, flexible and convenient use and high automation degree, in the using process, the linkage mechanical structure between the main bolt and the auxiliary bolt is complex, and the auxiliary bolt is easy to move out of place and can not be completely retracted into the lock shell when the auxiliary bolt stretches out and draws back.
Disclosure of Invention
The utility model aims to solve the defects that the prior full-automatic lock body has complicated linkage mechanical structure between a main lock tongue and an auxiliary lock tongue, and the auxiliary lock tongue is easy to move in place and cannot be completely retracted into a lock shell when the auxiliary lock tongue stretches.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electronic lock owner auxiliary spring bolt linkage structure, includes the electronic lock casing, the motor is installed to electronic lock casing inner chamber, the driving gear is installed to the motor output, driving gear one side meshing has the drive gear who installs in electronic lock casing inner chamber, drive gear one side meshing has the rocking arm of installing in electronic lock casing inner chamber, the main tongue subassembly is installed to the rocking arm output, the drive subassembly is installed respectively to main tongue subassembly both sides, the vice tongue subassembly is installed to drive subassembly driving end;
the transmission assembly comprises a top-bottom hook sleeved on the outer side of the electronic lock shell, a first transmission groove is formed in the middle end of the top-bottom hook, and a second transmission groove is formed in one end, close to the center line of the electronic lock shell, of the top-bottom hook;
the auxiliary bolt component comprises an auxiliary bolt movably connected to the surface of the top-bottom hook, an auxiliary bolt transmission column is fixed on one side of the auxiliary bolt close to the top-bottom hook, and a torsion spring hole is formed in one side of the auxiliary bolt;
the electronic lock comprises an electronic lock shell, a first locking mechanism, a second locking mechanism and a third locking mechanism, wherein the inner cavity of the electronic lock shell is provided with two torsion springs which are respectively connected with torsion spring holes in a hanging mode;
the main tongue component comprises a main tongue arranged in the inner cavity of the electronic lock shell, a main tongue transmission column is fixed on one side of the main tongue close to the top and bottom hooks, and a transmission groove III is formed in the surface of the main tongue.
As a further description of the above technical solution:
the main lock tongue is movably connected with the surface of the top-bottom hook, and the main lock tongue transmission column is in sliding sleeve joint with the transmission groove II.
As a further description of the above technical solution:
the rotating end of the rocker arm is in sliding sleeve joint with the transmission groove on the surface of the main lock tongue.
As a further description of the above technical solution:
the rocker arm is used for driving the rocker arm to rotate through a transmission structure formed among the transmission gear, the driving gear and the motor.
As a further description of the above technical solution:
the auxiliary bolt transmission column is in sliding sleeve joint with an inner cavity of the transmission groove.
As a further description of the above technical solution:
the auxiliary lock tongue and the main lock tongue form a transmission structure through a top-bottom hook.
As a further description of the above technical solution:
one end of the auxiliary lock tongue and one end of the main lock tongue are connected with one side of the electronic lock shell in a penetrating and sleeving manner.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
in the utility model, the main bolt is moved, the main bolt transmission column on the surface of the main bolt slides in the transmission groove II of the top-bottom hook, so that the top-bottom hook is driven to transversely move, the auxiliary bolt transmission column slides through the transmission groove I, the auxiliary bolt fixed at one end of the auxiliary bolt transmission column moves, the main bolt and the auxiliary bolt simultaneously move in a telescopic way, and move out from one side of the electronic lock shell, so that the function of simultaneously moving the main bolt and the auxiliary bolt in a linked way is achieved, and the auxiliary bolt can be stretched in place by the torsion of the torsion spring in the moving construction, so that the stretching consistency with the main bolt is maintained, and the problem in the background technology is comprehensively solved.
Drawings
Fig. 1 is a schematic diagram of a front view of a main and auxiliary bolt linkage structure of an electronic lock;
fig. 2 is a schematic diagram of a side view of a main and auxiliary bolt linkage structure of an electronic lock according to the present utility model;
fig. 3 is a schematic diagram of a rear view of a main and auxiliary bolt linkage structure of an electronic lock according to the present utility model;
FIG. 4 is a schematic view of the structure of the transmission assembly of the present utility model;
FIG. 5 is a schematic view of the structure of the sub-tongue assembly of the present utility model;
FIG. 6 is a schematic view of the main tongue assembly of the present utility model.
Legend description:
1. a transmission assembly; 101. a top-bottom hook; 102. a first transmission groove; 103. a transmission groove II; 2. a sub-tongue assembly; 201. an auxiliary bolt; 202. an auxiliary bolt transmission column; 203. a torsion spring hole; 3. a torsion spring; 4. a main tongue assembly; 401. a main bolt; 402. a main lock tongue transmission column; 403. a transmission groove III; 5. a motor; 6. a drive gear; 7. a transmission gear; 8. a rocker arm; 9. an electronic lock housing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a main and auxiliary lock tongue linkage structure of an electronic lock comprises an electronic lock shell 9, a motor 5 is arranged in the inner cavity of the electronic lock shell 9, a driving gear 6 is arranged at the output end of the motor 5, a transmission gear 7 arranged in the inner cavity of the electronic lock shell 9 is meshed with one side of the driving gear 6, a rocker arm 8 arranged in the inner cavity of the electronic lock shell 9 is meshed with one side of the transmission gear 7, a main tongue component 4 is arranged at the output end of the rocker arm 8, a transmission component 1 is respectively arranged at two sides of the main tongue component 4, and an auxiliary tongue component 2 is arranged at the transmission end of the transmission component 1;
the transmission assembly 1 comprises a world hook 101 sleeved on the outer side of the electronic lock shell 9, a first transmission groove 102 is formed in the middle end of the world hook 101, and a second transmission groove 103 is formed in one end, close to the center line of the electronic lock shell 9, of the world hook 101;
the auxiliary bolt assembly 2 comprises an auxiliary bolt 201 movably connected to the surface of the top-bottom hook 101, an auxiliary bolt transmission column 202 is fixed on one side of the auxiliary bolt 201 close to the top-bottom hook 101, and a torsion spring hole 203 is formed on one side of the auxiliary bolt 201;
the inner cavity of the electronic lock shell 9 is provided with two torsion springs 3 which are respectively connected with the torsion spring holes 203 in a hanging way;
the main bolt component 4 comprises a main bolt 401 arranged in the inner cavity of the electronic lock shell 9, a main bolt transmission column 402 is fixed on one side of the main bolt 401 close to the top-bottom hook 101, and a transmission groove III 403 is formed in the surface of the main bolt 401;
the output end of the motor 5 rotates to drive the driving gear 6 to rotate, the driving gear 6 drives the transmission gear 7 meshed with one side to rotate, the transmission gear 7 drives the rocker arm 8 meshed with one side to rotate, and when the rocker arm 8 rotates, the rotating end is sleeved in the transmission groove III 403 of the main lock tongue 401 to enable the rocker arm 8 to move against the main lock tongue 401;
in the moving process of the main lock tongue 401, a main lock tongue transmission column 402 on the surface of the main lock tongue 401 slides in a transmission groove II 103 of the top-bottom hook 101, so that the top-bottom hook 101 is driven to transversely move, when the top-bottom hook 101 transversely moves, a secondary lock tongue transmission column 202 slides through a transmission groove I102, a secondary lock tongue 201 fixed at one end of the secondary lock tongue transmission column 202 moves, the main lock tongue 401 and the secondary lock tongue 201 simultaneously move in a telescopic mode, and the main lock tongue moves out of one side of the electronic lock shell 9;
the main lock tongue 401 and the auxiliary lock tongue 201 can retract into the inner cavity of the electronic lock shell 9 simultaneously by rotating reversely with the output end of the upper motor 5;
in the moving structure of the auxiliary lock tongue 201, the torsion spring 3 is pulled, and the auxiliary lock tongue 201 can be stretched in place by the torsion force of the torsion spring 3, so that the stretching consistency with the main lock tongue 401 is maintained.
Further, the main lock tongue 401 is movably connected with the surface of the top-bottom hook 101, and the main lock tongue transmission column 402 is in sliding sleeve connection with the transmission groove two 103.
Further, the rotating end of the rocker arm 8 is in sliding sleeve connection with a transmission groove III 403 on the surface of the main lock tongue 401.
Further, the rocker arm 8 forms a transmission structure through the transmission gear 7, the driving gear 6 and the motor 5, and is used for driving the rocker arm 8 to rotate.
Further, the auxiliary bolt driving post 202 is in sliding sleeve connection with the inner cavity of the first driving groove 102.
Further, the auxiliary lock tongue 201 forms a transmission structure with the main lock tongue 401 through the top-bottom hook 101.
Further, one end of each of the auxiliary bolt 201 and the main bolt 401 is connected with one side of the electronic lock casing 9 in a penetrating and sleeving manner.
Working principle: firstly, the output end of the motor 5 rotates to drive the driving gear 6 to rotate, the driving gear 6 drives the transmission gear 7 with one side meshed to rotate, the transmission gear 7 drives the rocker arm 8 with one side meshed to rotate, when the rocker arm 8 rotates, the rotating end is sleeved in the transmission groove III 403 of the main lock tongue 401 to enable the rocker arm to move against the main lock tongue 401, the main lock tongue 401 slides in the transmission groove II 103 of the top-bottom hook 101 in the moving process, so that the top-bottom hook 101 is driven to transversely move, when the top-bottom hook 101 transversely moves, the transmission groove I102 enables the auxiliary lock tongue transmission post 202 to slide, the auxiliary lock tongue 201 fixed at one end of the auxiliary lock tongue transmission post 202 moves to enable the main lock tongue 401 and the auxiliary lock tongue 201 to simultaneously stretch out from one side of the electronic lock shell 9, the main lock tongue 401 and the auxiliary lock tongue 201 simultaneously shrink into the inner cavity of the electronic lock shell 9 in the same direction as the output end of the motor 5 rotates, the auxiliary lock tongue 201 is pulled to form a torsion spring 3 in the moving process, and the auxiliary lock tongue 201 can be enabled to be kept in a position consistent with the stretch out and draw back of the auxiliary lock tongue 201 through torsion of the torsion spring 3.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides an electronic lock owner auxiliary lock tongue linkage structure, includes electronic lock casing (9), its characterized in that, motor (5) are installed to electronic lock casing (9) inner chamber, driving gear (6) are installed to motor (5) output, driving gear (6) one side meshing has drive gear (7) of installing in electronic lock casing (9) inner chamber, drive gear (7) one side meshing has rocking arm (8) of installing in electronic lock casing (9) inner chamber, main tongue subassembly (4) are installed to rocking arm (8) output, drive assembly (1) are installed respectively to main tongue subassembly (4) both sides, vice tongue subassembly (2) are installed to drive assembly (1) driving end;
the transmission assembly (1) comprises a top-bottom hook (101) sleeved on the outer side of the electronic lock shell (9), a transmission groove I (102) is formed in the middle end of the top-bottom hook (101), and a transmission groove II (103) is formed in one end, close to the center line of the electronic lock shell (9), of the top-bottom hook (101);
the auxiliary bolt assembly (2) comprises an auxiliary bolt (201) movably connected to the surface of the top-bottom hook (101), an auxiliary bolt transmission column (202) is fixed on one side of the auxiliary bolt (201) close to the top-bottom hook (101), and a torsion spring hole (203) is formed in one side of the auxiliary bolt (201);
two torsion springs (3) which are respectively hung with the torsion spring holes (203) are arranged in the inner cavity of the electronic lock shell (9);
the main tongue component (4) comprises a main tongue (401) arranged in the inner cavity of the electronic lock shell (9), a main tongue transmission column (402) is fixed on one side, close to the world hook (101), of the main tongue (401), and a transmission groove III (403) is formed in the surface of the main tongue (401).
2. The electronic lock main and auxiliary lock tongue linkage structure according to claim 1, wherein the main lock tongue (401) is movably connected with the surface of the top-bottom hook (101), and the main lock tongue transmission column (402) is in sliding sleeve connection with the transmission groove two (103).
3. The electronic lock main and auxiliary lock tongue linkage structure according to claim 1, wherein the rotating end of the rocker arm (8) is in sliding sleeve connection with a transmission groove III (403) on the surface of the main lock tongue (401).
4. The electronic lock main and auxiliary lock tongue linkage structure according to claim 1, wherein the rocker arm (8) forms a transmission structure through a transmission gear (7), a driving gear (6) and a motor (5) for driving the rocker arm (8) to rotate.
5. The electronic lock main and auxiliary lock tongue linkage structure according to claim 1, wherein the auxiliary lock tongue transmission column (202) is in sliding sleeve connection with the inner cavity of the transmission groove I (102).
6. The main and auxiliary lock tongue linkage structure of the electronic lock according to claim 1, wherein the auxiliary lock tongue (201) forms a transmission structure with the main lock tongue (401) through a top-bottom hook (101).
7. The electronic lock main and auxiliary lock tongue linkage structure according to claim 1, wherein one end of the auxiliary lock tongue (201) and one end of the main lock tongue (401) are connected with one side of the electronic lock shell (9) in a penetrating and sleeving manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224801.3U CN220747926U (en) | 2023-08-18 | 2023-08-18 | Main and auxiliary lock tongue linkage structure of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224801.3U CN220747926U (en) | 2023-08-18 | 2023-08-18 | Main and auxiliary lock tongue linkage structure of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747926U true CN220747926U (en) | 2024-04-09 |
Family
ID=90562520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322224801.3U Active CN220747926U (en) | 2023-08-18 | 2023-08-18 | Main and auxiliary lock tongue linkage structure of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747926U (en) |
-
2023
- 2023-08-18 CN CN202322224801.3U patent/CN220747926U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |