CN220184869U - Electronic lock for glass door - Google Patents
Electronic lock for glass door Download PDFInfo
- Publication number
- CN220184869U CN220184869U CN202321671925.XU CN202321671925U CN220184869U CN 220184869 U CN220184869 U CN 220184869U CN 202321671925 U CN202321671925 U CN 202321671925U CN 220184869 U CN220184869 U CN 220184869U
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- CN
- China
- Prior art keywords
- lock
- toggle
- lock body
- tongue
- glass door
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- 239000011521 glass Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 66
- 210000002105 tongue Anatomy 0.000 claims description 57
- 238000003756 stirring Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an electronic lock for a glass door, which comprises a first lock seat and a second lock seat, wherein the first lock seat comprises an outer lock body, an inner lock body, a connecting lock clamp, a locking mechanism and a motor, and the outer lock body and the inner lock body are arranged at two sides of the connecting lock clamp and fixedly connected with the connecting lock clamp; the locking mechanism and the motor are arranged in the inner lock body, and the locking mechanism comprises an outer lock tongue, a connecting plate, an inner lock tongue, a limiting plate and a toggle mechanism; the toggle mechanism is in tooth connection with the motor, a toggle groove is arranged on the outer lock tongue, and the toggle mechanism can drive the outer lock tongue to move through the toggle groove; the connecting plate is connected and is set up in outer spring bolt front side bottom, is provided with a plurality of connecting rods between outer spring bolt and the connecting plate, and two interior spring bolts rotate respectively and set up on one of them connecting rod. The shape of the inner lock tongue is V-shaped, and the inner lock tongue is matched with an inner lock hole on the inner lock body, so that the inner lock tongue can extend and retract without a spring.
Description
Technical Field
The utility model relates to the field of locks, in particular to an electronic lock for a glass door.
Background
In order to prevent violent unlocking of articles such as inserted cards, the existing glass door electronic locks or other locks are mostly provided with an inner lock tongue which can extend out in an outer lock tongue for preventing, and in the prior art, a reset spring is mostly arranged between the two inner lock tongues, so that the two inner lock tongues are reset through the reset spring after extending out. However, such designs tend to reduce the overall useful life of the door by allowing the return spring to be easily damaged during use, while saving cost and improving the useful life of the door electronics if the return spring is not used.
Disclosure of Invention
The utility model mainly aims to provide the glass door electronic lock which can extend and retract the inner lock tongue from the outer lock tongue without a return spring, can prolong the whole service life of the glass door electronic lock and can reduce the cost.
The utility model provides a glass door electronic lock, which comprises a first lock seat and a second lock seat, wherein the first lock seat comprises an outer lock body, an inner lock body, a connecting lock clamp, a locking mechanism and a motor, and the outer lock body and the inner lock body are arranged at two sides of the connecting lock clamp, fixedly connected with the connecting lock clamp and fixedly connected to a glass door through the connecting lock clamp;
the locking mechanism and the motor are arranged in the inner lock body, and the locking mechanism comprises an outer lock tongue, a connecting plate, an inner lock tongue, a limiting plate and a toggle mechanism; the stirring mechanism is in toothed connection with the motor, a stirring groove is formed in the outer lock tongue, the stirring mechanism can drive the outer lock tongue to move through the stirring groove, the outer lock tongue is arranged on the limiting plate, and the movement direction of the outer lock tongue is limited through the limiting plate;
the connecting plate is connected and is set up outer spring bolt front side bottom, outer spring bolt with be provided with a plurality of connecting rods between the connecting plate, two interior spring bolt rotation respectively set up on one of them the connecting rod.
The shape of the inner lock tongue is V-shaped, and through the cooperation of the inner lock tongue and an inner lock body lock hole on the inner lock body, the two ends of the inner lock tongue are respectively contacted with the inner lock body lock shell when the inner lock body is at the inner side and the outer side, so that the other ends of the inner lock tongue are respectively driven to move by being used as power arms of levers, and the extension and retraction of the inner lock tongue can be realized without springs.
Preferably, the toggle mechanism comprises a toggle mechanism transmission gear and a toggle, a transmission gear connecting column is arranged at the bottom of the toggle mechanism transmission gear, a non-circular toggle connecting hole is arranged in the middle of the toggle, and the toggle is matched with the non-circular toggle connecting hole through the transmission gear connecting column, so that the toggle mechanism transmission gear is connected with the toggle, the toggle can be driven to rotate when the toggle mechanism transmission gear rotates, and the toggle mechanism transmission gear is meshed with a motor output gear on a rotating shaft of the motor.
Preferably, the lock further comprises an unlocking knob, wherein the unlocking knob is arranged on the outer side of the inner lock body, and the bottom of the unlocking knob is connected with the toggle mechanism.
Preferably, the fingerprint unlocking device comprises a control circuit board, a fingerprint unlocking device and a key unlocking device, wherein the fingerprint unlocking device and the key unlocking device are connected with the motor through the control circuit board.
Preferably, the lock cylinder is arranged on the outer lock body in a hidden manner, the outer lock body transmission mechanism is arranged on the inner side of the lock cylinder, the inner lock body transmission mechanism is arranged in the inner lock body and connected with the toggle mechanism, and the connecting transmission mechanism is arranged on the side face of the connecting lock clamp, and the outer lock body transmission mechanism is connected with the inner lock body transmission mechanism through the connecting transmission mechanism, so that the outer lock body can be unlocked through the mechanical unlocking device.
The glass door electronic lock has the beneficial effects that:
1. through setting up the interior spring bolt of class V font to can be through interior spring bolt and the interior lock body lockhole cooperation on the interior lock body, need not the spring and just can realize stretching out and withdrawing of interior spring bolt.
2. By arranging the mechanical unlocking device, the pure mechanical unlocking function can be realized on the glass door electronic lock.
Drawings
FIG. 1 is a perspective view of an electronic lock for a glass door of the present utility model;
FIG. 2 is a perspective view of a second lock base of the glass door electronic lock of the present utility model;
FIG. 3 is a perspective view of a first lock base of the glass door electronic lock of the present utility model;
FIG. 4 is a perspective view of the outer lock body transmission mechanism of the glass door electronic lock of the present utility model;
FIG. 5 is a schematic diagram of a mechanical unlocking device of an electronic lock for a glass door according to the present utility model;
FIG. 6 is a second schematic diagram of a mechanical unlocking device of the electronic lock of the glass door of the present utility model;
FIG. 7 is a perspective view of the connection transmission mechanism of the glass door electronic lock of the present utility model;
FIG. 8 is a schematic view of the internal structure of the inner lock body of the glass door electronic lock of the present utility model;
FIG. 9 is a schematic diagram II of the internal structure of the inner lock body of the electronic lock for glass doors according to the present utility model;
FIG. 10 is a schematic view of the structure of the inner locking tongue of the glass door electronic lock of the present utility model;
reference numerals in the drawings: 1. the first lock seat, 2, the second lock seat, 3, the outer lock body, 4, the connection lock clamp, 5, the inner lock body, 6, the mechanical unlocking device, 8, locking mechanism, 21, the second lock seat lockhole, 31, the fingerprint unlocking device, 32, the button unlocking device, 51, the inner lock body lockhole, 52, the battery box, 53, the unlocking button, 54, the motor, 61, the connection transmission mechanism, 62, the inner transmission gear, 63, the outer transmission gear, 64, the inner support seat, 65, the outer support seat, 66, the lock cylinder, 67, the inner pushing piece, 81, the outer lock tongue, 82, the limiting plate, 83, the inner lock tongue, 84, the connecting plate, 85, the toggle mechanism transmission gear, 86 and the toggle bolt.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 10, an embodiment of the glass door electronic lock of the present utility model is presented:
an electronic lock for a glass door comprises a first lock seat 1 and a second lock seat 2.
The second lock base 2 is provided with a second lock base lock hole 21. The first lock base 1 comprises an outer lock body 3, an inner lock body 5, a connecting lock clip 4, an unlocking knob 53, a control circuit board, a fingerprint unlocking device 31, a key unlocking device 32, a mechanical unlocking device 6, a locking mechanism 8 and a motor 54.
The outer lock body 3 and the inner lock body 5 are arranged on two sides of the connecting lock clamp 4, fixedly connected with the connecting lock clamp 4 and fixedly connected on the glass door through the connecting lock clamp 4. The mechanical unlocking device 6 comprises a lock cylinder 66 which is arranged on the outer lock body in a hidden manner, an outer lock body transmission mechanism which is arranged on the inner side of the lock cylinder 66, an inner lock body transmission mechanism which is arranged in the inner lock body 5 and connected with the toggle mechanism, and a connecting transmission mechanism 61 which is arranged on the side surface of the connecting lock clamp 4, wherein the outer lock body transmission mechanism and the inner lock body transmission mechanism are connected through the connecting transmission mechanism 61.
The connecting transmission mechanism 61 comprises a connecting transmission mechanism body, an inner transmission arm and an outer transmission arm, wherein the inner transmission arm and the outer transmission arm are arranged on the transmission mechanism body, an inner transmission tooth, a first inner limit groove and a second inner limit groove are arranged on the inner transmission arm, and an outer transmission tooth, a first outer limit groove and a second outer limit groove are arranged on the outer transmission arm. The connecting lock clamp limiting columns matched with the first inner limiting grooves and the first outer limiting grooves are arranged on the side surfaces of the two sides of the connecting lock clamp 4, and the connecting lock clamp limiting columns are matched with the first inner limiting grooves, the second inner limiting grooves, the first outer limiting grooves and the second outer limiting grooves, so that the connecting lock clamp 4 can be arranged in a limiting mode through the connecting transmission mechanism 61.
The outer lock body transmission mechanism comprises an outer supporting seat 65 and an outer transmission gear 63, the outer supporting seat 65 is fixedly connected with the outer lock body 3 through a screw connection mode, and a lock cylinder 66 is arranged between the outer lock body 3 and the outer supporting seat 65. The outer drive gear 63 is arranged between the outer support 65 and the connecting latch 4 and is arranged on the bottom of the lock cylinder 66 in a connecting manner and is in toothed engagement with the connecting drive 61 via outer drive teeth.
The inner lock body transmission mechanism comprises an inner supporting seat 64, an inner transmission gear 62 and an inner pushing piece 67, wherein the inner supporting seat 64 is fixedly connected with the inner lock body 5 in a screw connection mode, the inner transmission gear 62 is arranged between the inner supporting seat 64 and the connecting lock clamp 4 and is connected with the bottom of the inner pushing piece 67 and is in tooth connection with the connecting transmission mechanism 61 through inner transmission gears. The bottom of the inner pushing piece 67 is provided with an inner pushing piece connecting column, and the inner pushing piece 67 is clamped with a connecting hole in the center of the inner transmission gear through the inner pushing piece connecting column. The top of the inner pushing piece 67 is provided with an inner pushing piece poking groove, and the inner pushing piece 67 is connected with the locking mechanism 8 through the inner pushing piece poking groove.
The locking mechanism 8 and the motor are arranged in the inner lock body 5, the unlocking knob 53 is arranged outside the inner lock body 5, and the battery box 52 is also arranged on the inner lock body 5. The locking mechanism 8 includes an outer locking tongue 81, a connecting plate 84, an inner locking tongue 83, a limiting plate 82, and a toggle mechanism. The toggle mechanism comprises a toggle mechanism transmission gear 85 and a toggle tongue 86, a transmission gear connecting column is arranged at the bottom of the toggle mechanism transmission gear 85, a non-circular toggle tongue connecting hole is arranged in the middle of the toggle tongue 86, and the toggle mechanism transmission gear 85 is connected with the toggle tongue 86 through the cooperation of the transmission gear connecting column and the toggle tongue connecting hole, and the toggle mechanism transmission gear 85 can drive the toggle tongue 86 to rotate when rotating, and the toggle mechanism transmission gear 85 is meshed with a motor output gear on a rotating shaft of the motor 54. The bottom of the poking tongue 86 is provided with a poking tongue connecting column which is matched with the poking groove of the inner pushing piece, so that the poking tongue 86 can be driven to move by the inner pushing piece 67.
The toggle mechanism is arranged on the inner lock body 5 by the screws sequentially passing through the toggle tongue 86, the toggle mechanism transmission gear 85 and the unlocking button 53 arranged outside the inner lock body 5. The motor 54 is also fixedly connected with the inner lock body 5 inside the inner lock body 5 by means of screw connection.
The outer locking bolt 81 is arranged on the limiting plate 82, and the movement direction of the outer locking bolt 81 is limited by the limiting plate 82. The connecting plate 84 is connected with the bottom of the front side of the outer lock tongue 81, three connecting rods are arranged between the outer lock tongue 81 and the connecting plate 84, two inner lock tongues 83 are respectively arranged on one connecting rod in a rotating way, one connecting rod is used as a limiting rod and arranged between the two inner lock tongues 83 to limit the rotatable angle of the inner lock tongue 83,
the shape of the inner lock tongue 83 is V-shaped, and the inner lock tongue 83 is matched with the inner lock body lock hole 51 on the inner lock body, so that two ends of the inner lock tongue 83 are respectively contacted with the inner lock body lock shell when the inner side and the outer side of the inner lock body 5 are respectively used as power arms of levers to drive the other ends to move, and the extension and retraction of the inner lock tongue 83 can be realized without springs.
The fingerprint unlocking device 31 and the key unlocking device 32 are provided on the outside of the outer lock body 3, and the control circuit board is provided on the inside of the outer lock body 3. The fingerprint unlocking device 31 and the key unlocking device 32 are connected with the motor 54 through a control circuit board.
When the fingerprint unlocking device is used, three conditions are adopted, namely, the fingerprint unlocking device 31 and the key unlocking device 32 drive the toggle mechanism transmission gear 85 to rotate through the motor 54, so that the toggle tongue 86 is driven to rotate, and unlocking and closing of the door are completed. Second, the unlocking button 53 rotates to drive the toggle mechanism transmission gear 85 to rotate, thereby driving the toggle 86 to rotate, and unlocking and closing the door are completed. Thirdly, the lock core 66 in the mechanical unlocking device 6 drives the outer driving gear 63 to rotate at the hidden position, so as to drive the connecting driving mechanism 61 to move up and down, so as to drive the inner driving gear 62 to rotate, and finally, the inner pushing piece 67 drives the shifting tongue 86 to move, thereby unlocking and closing the door.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (5)
1. An electronic lock for a glass door,
the glass door lock comprises a first lock seat and a second lock seat, wherein the first lock seat comprises an outer lock body, an inner lock body, a connecting lock clamp, a locking mechanism and a motor, and the outer lock body and the inner lock body are arranged on two sides of the connecting lock clamp, fixedly connected with the connecting lock clamp and fixedly connected to the glass door through the connecting lock clamp;
it is characterized in that the method comprises the steps of,
the locking mechanism and the motor are arranged in the inner lock body, and the locking mechanism comprises an outer lock tongue, a connecting plate, an inner lock tongue, a limiting plate and a toggle mechanism; the stirring mechanism is in toothed connection with the motor, a stirring groove is formed in the outer lock tongue, the stirring mechanism can drive the outer lock tongue to move through the stirring groove, the outer lock tongue is arranged on the limiting plate, and the movement direction of the outer lock tongue is limited through the limiting plate;
the connecting plate is connected with the bottom of the front side of the outer lock tongue, a plurality of connecting rods are arranged between the outer lock tongue and the connecting plate, the two inner lock tongues are respectively and rotatably arranged on one connecting rod,
the shape of the inner lock tongue is V-shaped, and through the cooperation of the inner lock tongue and an inner lock body lock hole on the inner lock body, the two ends of the inner lock tongue are respectively contacted with the inner lock body lock shell when the inner lock body is at the inner side and the outer side, so that the other ends of the inner lock tongue are respectively driven to move by being used as power arms of levers, and the extension and retraction of the inner lock tongue can be realized without springs.
2. The glass door electronic lock according to claim 1, wherein the toggle mechanism comprises a toggle mechanism transmission gear and a toggle, a transmission gear connecting column is arranged at the bottom of the toggle, a non-circular toggle connecting hole is arranged in the middle of the toggle, the toggle is connected with the toggle through the cooperation of the transmission gear connecting column and the toggle connecting hole, the toggle can be driven to rotate when the toggle transmission gear rotates, and the toggle transmission gear is meshed with a motor output gear on a rotating shaft of the motor.
3. The glass door electronic lock of claim 1, further comprising an unlocking knob disposed outside the inner lock body, the unlocking knob bottom being connected to the toggle mechanism.
4. The glass door electronic lock of claim 1, further comprising a control circuit board, a fingerprint unlocking device, and a key unlocking device, wherein the fingerprint unlocking device and the key unlocking device are connected with the motor through the control circuit board.
5. The glass door electronic lock according to claim 1, further comprising a mechanical unlocking device, wherein the mechanical unlocking device comprises a lock cylinder hidden on the outer lock body, an outer lock body transmission mechanism arranged on the inner side of the lock cylinder, an inner lock body transmission mechanism arranged in the inner lock body and connected with the toggle mechanism, and a connecting transmission mechanism arranged on the side face of the connecting lock clamp, and the outer lock body transmission mechanism and the inner lock body transmission mechanism are connected through the connecting transmission mechanism, so that the outer lock body can be unlocked through the mechanical unlocking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671925.XU CN220184869U (en) | 2023-06-29 | 2023-06-29 | Electronic lock for glass door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671925.XU CN220184869U (en) | 2023-06-29 | 2023-06-29 | Electronic lock for glass door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184869U true CN220184869U (en) | 2023-12-15 |
Family
ID=89113176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671925.XU Active CN220184869U (en) | 2023-06-29 | 2023-06-29 | Electronic lock for glass door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184869U (en) |
-
2023
- 2023-06-29 CN CN202321671925.XU patent/CN220184869U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |