CN213742743U - Gear transmission device of intelligent door lock - Google Patents
Gear transmission device of intelligent door lock Download PDFInfo
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- CN213742743U CN213742743U CN202021816201.6U CN202021816201U CN213742743U CN 213742743 U CN213742743 U CN 213742743U CN 202021816201 U CN202021816201 U CN 202021816201U CN 213742743 U CN213742743 U CN 213742743U
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- door lock
- intelligent door
- gear
- wall
- storage tank
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Abstract
The utility model provides a gear drive of intelligence lock. The gear transmission device of the intelligent door lock comprises an intelligent door lock body; the gear transmission box is arranged in the intelligent door lock body; the oil storage tank is arranged in the intelligent door lock body; the oil guide pipe is fixedly arranged on the outer wall of one side of the oil storage tank, and the other end of the oil guide pipe extends to the inner wall of the top of the gear transmission box; the pushing plug is arranged in the oil storage tank, and the outer wall of the pushing plug is connected with the inner wall of the oil storage tank in a sliding mode. The utility model provides a gear drive of intelligence lock has easy operation, the advantage that can oil to the gear fast.
Description
Technical Field
The utility model relates to an intelligence lock technical field especially relates to a gear drive of intelligence lock.
Background
The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an executing component for locking a door in an access control system, is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology.
At intelligent lock during operation, multiple gear cooperates the transmission, makes the spring bolt stretch out and draw back, alright like this with open or close the door plant, but after intelligent lock uses for a long time, can be because the lubrication on the gear is not enough during gear drive, leads to gear drive to appear blocking the condition that can not rotate, and at this moment just need the manual work to dismantle the lock and oil, very troublesome.
Therefore, there is a need to provide a new gear transmission device for an intelligent door lock to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a gear drive of intelligent lock with easy operation can oil to the gear fast.
In order to solve the technical problem, the utility model provides a gear drive of intelligence lock includes: the intelligent door lock body; the gear transmission box is arranged in the intelligent door lock body; the oil storage tank is arranged in the intelligent door lock body; the oil guide pipe is fixedly arranged on the outer wall of one side of the oil storage tank, and the other end of the oil guide pipe extends to the inner wall of the top of the gear transmission box; the pushing plug is arranged in the oil storage tank, and the outer wall of the pushing plug is in sliding connection with the inner wall of the oil storage tank; the sleeve is fixedly arranged on the outer wall of one side of the pushing plug, and one side, far away from the pushing plug, of the sleeve extends out of the oil storage tank; the nut is fixedly arranged at one end, far away from the push plug, of the sleeve; the first fixing block is fixedly arranged on the inner wall of the bottom of the intelligent door lock body; the screw rod is rotatably arranged on the outer wall of one side of the first fixed block, and one end of the screw rod penetrates through the first fixed block and extends into the sleeve; the second fixing block is fixedly arranged on the inner wall of one side of the intelligent door lock body; the connecting rod is rotatably mounted on the second fixing block, and the bottom end of the connecting rod penetrates through the second fixing block; the rotating rod is rotatably installed on the inner wall of one side of the intelligent door lock body, and one end of the rotating rod extends out of the intelligent door lock body; the connecting pipe, the connecting pipe fixed mounting be in the top of batch oil tank, just the top of connecting pipe extends to on gear drive box's the bottom inner wall.
Preferably, the connecting pipe is provided with a first one-way valve, and the oil guide pipe is provided with a second one-way valve.
Preferably, a mounting hole is formed in the outer wall of one side of the oil storage tank, the sleeve penetrates through the mounting hole, sliding blocks are fixedly mounted on the inner wall of the mounting hole respectively, two sliding grooves are formed in the outer wall of the sleeve respectively, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, the fixed cover of one end that the lead screw was kept away from the propelling plug is equipped with first gear, the bottom fixed mounting of connecting rod has the second gear, first gear with the meshing of second gear mutually.
Preferably, the fixed cover in top of connecting rod is equipped with the third gear, the dwang is located the fixed cover of this internal one end of intelligent door lock is equipped with the fourth gear, the third gear with the fourth gear meshes mutually.
Preferably, the rotating wheel is fixedly installed at one end, located outside the intelligent door lock body, of the rotating rod.
Preferably, the top of the oil storage tank is provided with a threaded oil inlet, and a threaded sealing plug is arranged in the threaded oil inlet.
Compared with the prior art, the utility model provides a gear drive of intelligence lock has following beneficial effect:
during the use, the runner rotates clockwise, through the connecting rod, lead screw and sleeve promote to push away the stopper and remove and press the lubricating oil in the oil storage tank, when promoting the lubricating oil in the stopper promotion oil storage tank, the second check valve on the oil guide pipe is opened, first check valve on the connecting pipe is closed, lubricating oil can be arranged to the gear transmission incasement through oil guide pipe like this, oil driven gear, after last oily completion, anticlockwise rotation runner, the drive promotes the stopper and removes towards the direction of lead screw, at this moment, the second check valve on the oil guide pipe is closed, first check valve on the connecting pipe is opened, lubricating oil in the gear transmission incasement just can flow into the oil storage tank again through the connecting pipe like this, make lubricating oil can recycle, and the operation is simple, the intelligent lock body need not dismantled in the process of oiling.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a gear transmission device of an intelligent door lock provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the intelligent door lock body; 2. a gear transmission case; 3. an oil storage tank; 4. an oil guide pipe; 5. pushing the plug; 6. a sleeve; 7. a nut; 8. a first fixed block; 9. a screw rod; 10. a second fixed block; 11. a connecting rod; 12. rotating the rod; 13. a connecting pipe; 14. a first check valve; 15. a second one-way valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of a gear assembly of an intelligent door lock according to a preferred embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The gear drive of intelligence lock includes: an intelligent door lock body 1; the gear transmission box 2 is arranged in the intelligent door lock body 1; the oil storage tank 3 is arranged in the intelligent door lock body 1; the oil guide pipe 4 is fixedly arranged on the outer wall of one side of the oil storage tank 3, and the other end of the oil guide pipe 4 extends to the inner wall of the top of the gear transmission box 2; the pushing plug 5 is arranged in the oil storage tank 3, and the outer wall of the pushing plug 5 is connected with the inner wall of the oil storage tank 3 in a sliding manner; the sleeve 6 is fixedly arranged on the outer wall of one side of the pushing plug 5, and one side, far away from the pushing plug 5, of the sleeve 6 extends out of the oil storage tank 3; the screw nut 7 is fixedly arranged at one end of the sleeve 6 far away from the push plug 5; the first fixing block 8 is fixedly arranged on the inner wall of the bottom of the intelligent door lock body 1; the screw rod 9 is rotatably installed on the outer wall of one side of the first fixing block 8, and one end of the screw rod 9 penetrates through the first fixing block 8 and extends into the sleeve 6; the second fixing block 10 is fixedly arranged on the inner wall of one side of the intelligent door lock body 1; the connecting rod 11 is rotatably mounted on the second fixed block 10, and the bottom end of the connecting rod 11 penetrates through the second fixed block 10; the rotating rod 12 is rotatably installed on the inner wall of one side of the intelligent door lock body 1, and one end of the rotating rod 12 extends out of the intelligent door lock body 1; and the connecting pipe 13 is fixedly arranged at the top of the oil storage tank 3, and the top end of the connecting pipe 13 extends to the inner wall of the bottom of the gear transmission box 2.
The connecting pipe 13 is provided with a first one-way valve 14, and the oil guide pipe 4 is provided with a second one-way valve 15.
The oil storage tank is characterized in that a mounting hole is formed in the outer wall of one side of the oil storage tank 3, the sleeve 6 penetrates through the mounting hole, sliding blocks are fixedly mounted on the inner wall of the mounting hole respectively, two sliding grooves are formed in the outer wall of the sleeve 6 respectively, and the sliding blocks are connected with the sliding grooves in a sliding mode.
The fixed cover of one end that the lead screw 9 kept away from the plug 5 is equipped with first gear, the bottom fixed mounting of connecting rod 11 has the second gear, first gear with the meshing of second gear mutually.
The fixed cover in top of connecting rod 11 is equipped with the third gear, dwang 12 is located the fixed cover of one end in the intelligent lock body 1 is equipped with the fourth gear, the third gear with the fourth gear meshes mutually.
The dwang 12 is located the outer one end fixed mounting of intelligent lock body 1 and has the runner, the screw thread oil inlet has been seted up at the top of batch oil tank 3, be provided with the threaded sealing plug in the screw thread oil inlet.
The utility model provides a gear drive's of intelligence lock theory of operation as follows:
in the gear transmission device of the intelligent door lock, the second one-way valve 15 on the oil guide pipe 4 is in a closed state in an initial state, and the first one-way valve 14 on the connecting pipe 13 is in an open state.
When the oil filling device is used, the rotating wheel at one end of the rotating rod 12 is rotated clockwise, the connecting rod 11 is driven to rotate through the third gear and the fourth gear, the screw rod 9 is driven to rotate through the first gear and the second gear, the sleeve 6 is driven to rotate when the screw rod 9 rotates, the sleeve 6 is connected with the oil storage tank 3 through the sliding chute and the sliding block, when the screw rod 9 rotates, the sleeve 6 can move horizontally to push the push plug 5 to move and press lubricating oil in the oil storage tank 3, when the push plug 5 pushes the lubricating oil in the oil storage tank 3, the second one-way valve 15 on the oil guide pipe 4 is opened, the first one-way valve 14 on the connecting pipe 13 is closed, so that the lubricating oil can be discharged into the gear transmission tank 2 through the oil guide pipe 4 to oil the transmission gear, after the oil filling is completed, the rotating wheel is rotated anticlockwise to drive the push plug 5 to move towards the direction of the screw rod 9, and the second one-way valve 15 on the oil guide pipe 4 is closed, first check valve 14 on connecting pipe 13 is opened, and lubricating oil in gear box 2 just can flow into the batch oil tank 3 again through connecting pipe 13 like this in, makes lubricating oil circulated use, easy operation need dismantle intelligent lock body 1 when having avoided oiling.
Compared with the prior art, the utility model provides a gear drive of intelligence lock has following beneficial effect:
during the use, the rotating wheel is rotated clockwise, the screw rod 9 and the sleeve 6 push the pushing plug 5 to move and press lubricating oil in the oil storage tank 3, when the pushing plug 5 pushes the lubricating oil in the oil storage tank 3, the second one-way valve 115 on the oil guide pipe 4 is opened, the first one-way valve 14 on the connecting pipe 13 is closed, so that the lubricating oil can be discharged into the gear transmission box 2 through the oil guide pipe 4, the transmission gear is oiled, after the oiling is completed, the rotating wheel is rotated anticlockwise, the pushing plug 5 is driven to move towards the screw rod 9, at the moment, the second one-way valve 15 on the oil guide pipe 4 is closed, the first one-way valve 14 on the connecting pipe 13 is opened, so that the lubricating oil in the gear transmission box 2 can flow into the oil storage tank 3 again through the connecting pipe 13, the lubricating oil can be recycled, the operation is simple, and the intelligent door lock body 1 is prevented from being dismounted when the oiling.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a gear drive of intelligence lock which characterized in that includes:
the intelligent door lock body;
the gear transmission box is arranged in the intelligent door lock body;
the oil storage tank is arranged in the intelligent door lock body;
the oil guide pipe is fixedly arranged on the outer wall of one side of the oil storage tank, and the other end of the oil guide pipe extends to the inner wall of the top of the gear transmission box;
the pushing plug is arranged in the oil storage tank, and the outer wall of the pushing plug is in sliding connection with the inner wall of the oil storage tank;
the sleeve is fixedly arranged on the outer wall of one side of the pushing plug, and one side, far away from the pushing plug, of the sleeve extends out of the oil storage tank;
the nut is fixedly arranged at one end, far away from the push plug, of the sleeve;
the first fixing block is fixedly arranged on the inner wall of the bottom of the intelligent door lock body;
the screw rod is rotatably arranged on the outer wall of one side of the first fixed block, and one end of the screw rod penetrates through the first fixed block and extends into the sleeve;
the second fixing block is fixedly arranged on the inner wall of one side of the intelligent door lock body;
the connecting rod is rotatably mounted on the second fixing block, and the bottom end of the connecting rod penetrates through the second fixing block;
the rotating rod is rotatably installed on the inner wall of one side of the intelligent door lock body, and one end of the rotating rod extends out of the intelligent door lock body;
the connecting pipe, the connecting pipe fixed mounting be in the top of batch oil tank, just the top of connecting pipe extends to on gear drive box's the bottom inner wall.
2. The gear transmission device of an intelligent door lock according to claim 1, wherein the connecting pipe is provided with a first one-way valve, and the oil conduit is provided with a second one-way valve.
3. The gear transmission device of an intelligent door lock according to claim 1, wherein a mounting hole is formed in an outer wall of one side of the oil storage tank, the sleeve penetrates through the mounting hole, sliding blocks are fixedly mounted on inner walls of the mounting hole respectively, two sliding grooves are formed in outer walls of the sleeve respectively, and the sliding blocks are connected with the sliding grooves in a sliding mode.
4. The gear transmission device of an intelligent door lock as claimed in claim 1, wherein a first gear is fixedly sleeved on one end of the screw rod away from the pushing plug, a second gear is fixedly installed on the bottom end of the connecting rod, and the first gear is meshed with the second gear.
5. The gear transmission device of intelligent door lock as claimed in claim 1, wherein the top end of the connecting rod is fixedly sleeved with a third gear, the end of the rotating rod located in the intelligent door lock body is fixedly sleeved with a fourth gear, and the third gear is meshed with the fourth gear.
6. The gear transmission device of the intelligent door lock according to claim 1, wherein a rotating wheel is fixedly installed at one end of the rotating rod, which is located outside the intelligent door lock body.
7. The gear transmission device of an intelligent door lock according to claim 1, wherein a threaded oil inlet is formed in the top of the oil storage tank, and a threaded sealing plug is arranged in the threaded oil inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816201.6U CN213742743U (en) | 2020-08-26 | 2020-08-26 | Gear transmission device of intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816201.6U CN213742743U (en) | 2020-08-26 | 2020-08-26 | Gear transmission device of intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213742743U true CN213742743U (en) | 2021-07-20 |
Family
ID=76842712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021816201.6U Active CN213742743U (en) | 2020-08-26 | 2020-08-26 | Gear transmission device of intelligent door lock |
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| Country | Link |
|---|---|
| CN (1) | CN213742743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024621A (en) * | 2021-10-14 | 2022-02-08 | 北京国网华商电力工程有限公司 | Wireless quantum communication device |
-
2020
- 2020-08-26 CN CN202021816201.6U patent/CN213742743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024621A (en) * | 2021-10-14 | 2022-02-08 | 北京国网华商电力工程有限公司 | Wireless quantum communication device |
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