CN212478811U - Mechanical key transmission unlocking structure of intelligent lock - Google Patents
Mechanical key transmission unlocking structure of intelligent lock Download PDFInfo
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- CN212478811U CN212478811U CN202020389445.4U CN202020389445U CN212478811U CN 212478811 U CN212478811 U CN 212478811U CN 202020389445 U CN202020389445 U CN 202020389445U CN 212478811 U CN212478811 U CN 212478811U
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Abstract
The utility model discloses an intelligence lock mechanical key transmission structure of unblanking, including the lock panel, the lock panel in be equipped with the lock core, lock panel bottom be equipped with the exerted lock core hole of keyhole one end that supplies the lock core, the lock core on be equipped with and to drive the pivoted transfer line by the lock core, the transfer line on be equipped with and to drive pivoted first gear by the transfer line, the lock panel on rotationally be equipped with and drive the locking lever linkage piece that the lock was opened to the locking lever, locking lever linkage piece on be equipped with and drive locking lever linkage piece pivoted second gear with first gear engagement and can drive. The utility model discloses an establish the lock core hole in the bottom of lock panel, compare in the front of seting up the lock core hole at the lock panel, the lock core structure is disguised stronger, is difficult to destroyed, also can make the outward appearance more succinct, and the transmission is unblanked simple structure moreover, and it is convenient to unblank, and the operation is stable and intensity is good.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a tool to lock technical field, in particular to intelligence lock mechanical key transmission structure of unblanking.
[ background of the invention ]
With the development of the intelligent door lock technology, the convenience and the advancement of the intelligent lock are recognized by people, so that the intelligent lock including a fingerprint lock, an iris identification lock and a magnetic card identification lock is widely applied. In order to ensure the safety of the intelligent lock, a mechanical lock cylinder is generally additionally arranged on the intelligent lock, and the door lock is unlocked by matching a key and the mechanical lock cylinder, but the lock cylinder hole of the intelligent lock on the market is arranged on the front of a lock panel, so that the intelligent lock is easy to find and damage, poor in anti-theft performance, complex in unlocking structure and inconvenient to unlock. Therefore, there is still a need for an improved mechanical key unlocking structure of the prior art smart lock.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, provide a structure is unblanked in intelligence lock mechanical key transmission that the security is good, the convenience of unblanking, simple structure.
The utility model discloses a realize through following technical scheme:
the utility model provides an intelligence lock mechanical key transmission structure of unblanking, includes lock panel 1, lock panel 1 in be equipped with lock core 2, its characterized in that lock panel 1 bottom be equipped with the exposed lock core hole 10 of key hole one end that supplies lock core 2, lock core 2 on be equipped with and to be driven pivoted transfer line 3 by lock core 2, transfer line 3 on be equipped with and to be driven pivoted first gear 4 by transfer line 3, lock panel 1 on rotationally be equipped with and drive the locking lever linkage piece 6 that the lock was opened to the locking lever, locking lever linkage piece 6 on be equipped with first gear 4 meshing and can drive locking lever linkage piece 6 pivoted second gear 5.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that the axis of the transmission rod 3 is perpendicular to the axis of the lock rod linkage block 6, and the axis of the first gear 4 is perpendicular to the axis of the second gear 5.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that a pressing block 7 pressed on the outer peripheral surface of the transmission rod 3 is arranged in the lock panel 1.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that a positioning groove 11 for installing the transmission rod 3 is arranged in the lock panel 1.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that two pressing blocks 7 are arranged at intervals along the axial direction of the transmission rod 3.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that the lock panel 1 is provided with a first positioning surface 13 and a second positioning surface 14, and the transmission rod 3 is provided with a first positioning step 31 which abuts against the first positioning surface 13 when moving to one side of the lock cylinder hole 10 and a second positioning step 32 which abuts against the second positioning surface 14 when moving to one side far away from the lock cylinder hole 10.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that an anti-wear sheet 8 fixedly connected to the second gear 5 is arranged between the second gear 5 and the lock panel 1.
The mechanical key transmission unlocking structure of the intelligent lock is characterized in that the lock panel 1 is provided with a splicing convex column 12 which can be spliced with the anti-wear sheet 8 in a relatively rotating way, and the lock panel 1 is internally provided with a gland 9 which axially compresses the lock rod linkage block 6, the second gear 5 and the anti-wear sheet 8.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model discloses intelligence lock mechanical key transmission structure of unblanking, the lock core hole is established in the bottom of lock panel, pegs graft on the lock core and when driving the lock core when the key from the lock core hole of lock panel bottom, and the lock core can drive the transfer line and rotate, and the transfer line drives first gear revolve, then first gear and second gear meshing and drive the rotation of locking lever linkage piece, and then drive the locking lever and unblank. Compare in the front of seting up lock core hole at the lock panel, the lock core structure is disguised stronger, is difficult to destroyed, also can be so that the outward appearance is more succinct, and the transmission is unblanked simple structure moreover, and it is convenient to unblank, and the operation is stable and intensity is good.
2. The utility model discloses intelligence lock mechanical key transmission structure of unblanking through setting up the briquetting of pressing on the transfer line outer peripheral face, prevents transfer line runout for transfer line stable in structure, intensity is good.
3. The utility model discloses intelligence lock mechanical key transmission structure of unblanking through setting up the constant head tank that supplies the transfer line to pack into for the transfer line can not take place to rock or eccentric operation, avoids unblanking unsmoothly.
4. The utility model discloses intelligence lock mechanical key transmission structure of unblanking, the wear-resisting piece can lock the panel rotation relatively under the second gear drives, can support the second gear to can avoid the second gear at the transmission in-process with the direct friction of lock panel, protect the second gear, prolong lock panel's life.
[ description of the drawings ]
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;
fig. 4 is a schematic structural diagram of the usage state of the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 to 4, an intelligent lock mechanical key transmission unlocking structure comprises a lock panel 1, a lock cylinder 2 is arranged in the lock panel 1, a lock cylinder hole 10 for exposing one end of a key hole of the lock cylinder 2 is arranged at the bottom of the lock panel 1, a transmission rod 3 capable of being driven by the lock cylinder 2 to rotate is arranged on the lock cylinder 2, a first gear 4 capable of being driven by the transmission rod 3 to rotate is arranged on the transmission rod 3, a lock rod linkage block 6 capable of driving a lock rod to unlock a door lock is rotatably arranged on the lock panel 1, and a second gear 5 which is meshed with the first gear 4 and capable of driving the lock rod linkage block 6 to rotate is arranged on the lock rod linkage block 6. With the help of the structure, when a key is inserted into the lock cylinder 2 from the lock cylinder hole 10 at the bottom of the lock panel 1 and drives the lock cylinder 2, the lock cylinder 2 can drive the transmission rod 3 to rotate, the transmission rod 3 drives the first gear 4 to rotate, and then the first gear 4 is meshed with the second gear 5 to drive the lock rod linkage block 6 to rotate, so as to drive the lock rod to unlock. Compare in the front of seting up the lock core hole at lock panel, lock core hole 10 is established in lock panel 1's bottom, and the lock core structure is disguised stronger, is difficult to destroyed, also can make the outward appearance more succinct, and the transmission is unblanked simple structure moreover, and it is convenient to unblank, and the operation is stable and intensity is good.
As shown in fig. 3, the axis of the transmission lever 3 is perpendicular to the axis of the lock lever link block 6, and the axis of the first gear 4 is perpendicular to the axis of the second gear 5.
A pressing block 7 pressed on the peripheral surface of the transmission rod 3 is arranged in the lock panel 1. The pressing block 7 pressed on the peripheral surface of the transmission rod 3 is arranged to prevent the transmission rod 3 from jumping radially, so that the transmission rod 3 is stable in structure and good in strength. Specifically, a mounting hole for the fastener to be fitted is formed in the lock panel 1, and correspondingly, the press block 7 is provided with a through hole for the fastener to pass through, and a screw or the like passes through the through hole to be fitted with the mounting hole so as to fix the press block 7 on the lock panel 1.
As shown in fig. 2, the lock panel 1 is provided with a positioning groove 11 for the transmission rod 3 to be inserted into. Through setting up the constant head tank 11 that supplies the transfer line 3 to pack into for transfer line 3 can not take place to rock or eccentric operation, avoids unblanking unsmoothly.
Furthermore, two pressing blocks 7 are arranged at intervals along the axial direction of the transmission rod 3, so that the structure is more stable and the strength is good.
As shown in fig. 2 and 3, the lock panel 1 is provided with a first positioning surface 13 and a second positioning surface 14, and the transmission rod 3 is provided with a first positioning step 31 which abuts against the first positioning surface 13 when moving to the lock cylinder hole 10 side and a second positioning step 32 which abuts against the second positioning surface 14 when moving to the side far from the lock cylinder hole 10 side. The structure can avoid the axial movement of the transmission rod 3 in the working process, so that the structure is simple and stable.
An anti-wear sheet 8 fixedly connected to the second gear 5 is arranged between the second gear 5 and the lock panel 1. The anti-wear sheet 8 can rotate on the lock panel 1 under the drive of the second gear 5, the anti-wear sheet 8 can support the second gear 5, direct friction between the second gear 5 and the lock panel 1 in the transmission process can be avoided, the second gear 5 is protected, and the service life is prolonged.
As shown in fig. 2, the lock panel 1 is provided with a plugging convex column 12 which is plugged with the wear-resistant sheet 8 in a relatively rotatable manner, and the lock panel 1 is provided with a gland 9 which axially compresses the lock rod linkage block 6, the second gear 5 and the wear-resistant sheet 8. Specifically, seted up on the abrasionproof piece 8 with 12 complex holes 81 of grafting projection, it should explain, compress tightly down in the axial of gland 9, still there is the clearance between abrasionproof piece 8 and the lock panel 1, make abrasionproof piece 8 can rotate on lock panel 1 under the drive of second gear 5, and through setting up protruding edge at locking lever linkage piece 6, then suit gland 9 on locking lever linkage piece 6 and fix gland 9 on lock panel 1 with the screw, can prevent that locking lever linkage piece 6 from droing, make the sound construction reliable, intensity is good.
The working principle is as follows:
as shown in fig. 4, after the adaptive key 16 is inserted into the lock cylinder 2 from the lock cylinder hole 10 at the bottom of the lock panel 1, the key 16 is turned to make the lock cylinder 2 drive the transmission rod 3 to rotate, the transmission rod 3 drives the first gear 4 to rotate, then the first gear 4 is meshed with the second gear 5 to link, the second gear 5 drives the lock rod linkage block 6 to rotate, so that the lock rod 15 connected to the lock rod linkage block 6 rotates, thereby completing the unlocking or locking operation of the lock.
The utility model discloses in practical application, rotate the required number of degrees with the key and can unblank or lock, open the door and all need not the adjustment structure with opening the door in the right side in addition, only need just, the operation of unblanking or locking can be realized to the reverse rotation key, simple structure, the convenience of unblanking, the practicality is strong.
Claims (8)
1. The utility model provides an intelligence lock mechanical key transmission structure of unblanking, includes lock panel (1), lock panel (1) in be equipped with lock core (2), its characterized in that: lock panel (1) bottom be equipped with the exposed lock core hole (10) of key hole one end that supplies lock core (2), lock core (2) on be equipped with and to be driven pivoted transfer line (3) by lock core (2), transfer line (3) on be equipped with and to be driven pivoted first gear (4) by transfer line (3), lock panel (1) on rotationally be equipped with and drive locking lever linkage piece (6) that the lock was opened to the locking lever, locking lever linkage piece (6) on be equipped with first gear (4) meshing and can drive locking lever linkage piece (6) pivoted second gear (5).
2. The mechanical key transmission unlocking structure of the intelligent lock according to claim 1, wherein: the axis of the transmission rod (3) is vertical to the axis of the lock rod linkage block (6), and the axis of the first gear (4) is vertical to the axis of the second gear (5).
3. The mechanical key transmission unlocking structure of the intelligent lock according to claim 1, wherein: a pressing block (7) pressed on the peripheral surface of the transmission rod (3) is arranged in the lock panel (1).
4. The mechanical key transmission unlocking structure of the intelligent lock according to claim 1 or 3, characterized in that: a positioning groove (11) for the transmission rod (3) to be arranged is arranged in the lock panel (1).
5. The mechanical key transmission unlocking structure of the intelligent lock according to claim 3, wherein: two pressing blocks (7) are arranged at intervals along the axial direction of the transmission rod (3).
6. The mechanical key transmission unlocking structure of the intelligent lock according to claim 1, wherein: the lock is characterized in that a first positioning surface (13) and a second positioning surface (14) are arranged on the lock panel (1), and a first positioning step (31) which is abutted against the first positioning surface (13) when moving to one side of the lock cylinder hole (10) and a second positioning step (32) which is abutted against the second positioning surface (14) when moving to one side far away from the lock cylinder hole (10) are arranged on the transmission rod (3).
7. The mechanical key transmission unlocking structure of the intelligent lock according to claim 1, wherein: an anti-wear sheet (8) fixedly connected to the second gear (5) is arranged between the second gear (5) and the lock panel (1).
8. The mechanical key transmission unlocking structure of the intelligent lock according to claim 7, characterized in that: the lock panel (1) on be equipped with the grafting projection (12) of pegging graft of abrasionproof piece (8) relative rotation, lock panel (1) in be equipped with gland (9) that compress tightly locking lever linkage block (6), second gear (5) and abrasionproof piece (8) axial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389445.4U CN212478811U (en) | 2020-03-24 | 2020-03-24 | Mechanical key transmission unlocking structure of intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389445.4U CN212478811U (en) | 2020-03-24 | 2020-03-24 | Mechanical key transmission unlocking structure of intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478811U true CN212478811U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389445.4U Active CN212478811U (en) | 2020-03-24 | 2020-03-24 | Mechanical key transmission unlocking structure of intelligent lock |
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| CN (1) | CN212478811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622753A (en) * | 2021-08-03 | 2021-11-09 | 深圳市迈悍德实业有限公司 | Electronic lock |
-
2020
- 2020-03-24 CN CN202020389445.4U patent/CN212478811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622753A (en) * | 2021-08-03 | 2021-11-09 | 深圳市迈悍德实业有限公司 | Electronic lock |
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