CN2374614Y - TM card electronic spherical door lock - Google Patents
TM card electronic spherical door lock Download PDFInfo
- Publication number
- CN2374614Y CN2374614Y CN 99231784 CN99231784U CN2374614Y CN 2374614 Y CN2374614 Y CN 2374614Y CN 99231784 CN99231784 CN 99231784 CN 99231784 U CN99231784 U CN 99231784U CN 2374614 Y CN2374614 Y CN 2374614Y
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- Prior art keywords
- bolt rod
- door lock
- rod
- sleeve
- base plate
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 3
- 230000014616 translation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to a TM clamp electronic spherical door lock which comprises a basic structure of the existing spherical door lock. The utility model is characterized in that a control circuit is composed of a card reader, an information processor and a motor. A probe of the card reader is arranged on an outer rotary handle, and a latch pin rod arranged on a base plate and connected in a guidance mode penetrates through an arc slotted hole arranged on a sleeve along the circumferential direction. A clamp rod is provided with a clamp hole, the sectional dimension of the clamp rod is matched with the latch pin rod which is connected with the motor arranged on the base plate by a power transmission mechanism, and the latch pin rod is provided with an elastic device. The utility model not only has the advantages of simple structure, convenient operation, strong safety, etc., but also has the advantage that a key can not be replicated.
Description
The utility model relates to the spherical door lock of a kind of door lock, particularly a kind of electromechanical integration.
Existing lockset generally adopts pellet shot from a slingshot or blade construction, and such mechanical lockset is illegally opened easily, and the reliability of its key is not high, is duplicated by the people easily, and potential safety hazard is serious after the key loss.In recent years for improving the theftproof of lockset, relevant technologies personnel have developed mechanical code lock, electronic password lock and the intelligent lock of IC-card etc., in these locksets, mechanical code lock and electronic password lock complex operation, the user must keep password firmly in mind, password is easy to reveal when opening the door, and revise password because of needs regularly and cause inconvenience to the user, and digital code keyboard damages easily; Deficiencies such as that the IC-card seat of IC-card electronic lock and IC-card exist is fragile, application life short and easily be replicated.
The purpose of this utility model just provides a kind of simple in structure, strong security and the easy to operate spherical door lock of TM card electronics.
The purpose of this utility model is to realize by such technical scheme, it includes control circuit, power supply and be arranged on the lock body and have sleeve in, the outward turning turning handle, be arranged on the sleeve shift fork by be placed on dead bolt and slide block that sliding block spring is connected on, the kelly that penetrates sleeve is connected with back-moving spring with button respectively, the system turn trough that coordination on sleeve and the lock body radially is provided with matches with the brake(-holder) block on the kelly, it is characterized in that: control circuit is by card reader, message handler and motor are formed, the probe of card reader is arranged on the outward turning turning handle, be arranged on the base plate and be the bolt rod that guidance quality connects and be passed in the arc-shaped slot along the circumferential direction that is provided with on the sleeve, kelly is provided with the hole clipping that matches with the bolt rod sectional dimension, bolt rod is connected with motor on being arranged on base plate by Poewr transmission mechanism, and bolt rod is provided with elastic device.
" TM card " is the abbreviation of a kind of single line contact type storage (Touch Memory), is sealed in the rustless steel container outer appearance " button ".64 number of registrations are carved with laser in manufacturer on chip, wherein 48 is self numbering of each TM card, so it can accomplish 2
48Individual device does not repeat, and to guarantee its unique identifiability, has high confidentiality, and simultaneously it also has antimagnetic, waterproof and advantage such as tamper-proof.
The utility model is on the basis of existing spherical door lock, removes ball lock head and associated interlinked mechanism, designs at the characteristics of TM card, and its operating principle is:
When button was not pressed, the sleeve that inside and outside rotating handle can drive respectively separately rotated freely, and the shift fork on the sleeve is stirred slide block and moved, and slide block drives dead bolt again and moves, thereby reaches the purpose of unblanking, and after unblanking, sliding block spring promotes slide block and dead bolt sets back.The purpose that arc-shaped slot is set on the sleeve is in order to prevent that bolt rod from influencing the rotation of sleeve.
When button is pressed, button promotes the kelly translation, brake(-holder) block on the kelly is snapped in the sleeve and the system turn trough on the lock body that is connected with the outward turning turning handle, bolt rod inserts in the hole clipping of kelly under the effect of elastic device automatically, make kelly not set back, at this moment the outward turning turning handle blocks and can't rotate and can not unblank because of being braked sheet, and interior rotating handle can be unblanked as usual.
When needs are unblanked, with the TM card as key, contact gently with the probe on arbitrarily angled and the card reader, the code number in the TM card is transported in the message handler of control circuit, after identification is judged as legal key immediately, send the work order of starter motor, the rotation of motor is pulled out bolt rod by Poewr transmission mechanism in the hole clipping of kelly, kelly sets back under the effect of back-moving spring, brake(-holder) block withdraws from the system turn trough, and the outward turning turning handle can be unblanked again again.After motor quit work, bolt rod withstood kelly automatically under the effect of elastic device, inserted at any time in the hole clipping of kelly when pressing in order to button.
Owing to adopted technique scheme, the utlity model has following advantage:
1. simple in structure, low cost of manufacture has kept the advantage of original spherical door lock and people's use habit;
2.TM antimagnetic, the waterproof, tamper-proof of card key, reproducibility is extremely low, the reliability of use and safe;
3. replace normal key with the TM card, do not have keyhole on the lock body, the user need not to remember the password of key, only needs the TM card can be unblanked with the card reader on the arbitrarily angled contact lock body, and is easy to operate;
4.TM card outer appearance " button " can be made into shapes such as key, ring and card, is easy to carry and takes care of;
5.TM after the card key loss, needn't change lock, the user can change the affirmation password in the lock voluntarily, and the key of losing can't be unblanked;
6. control circuit adopts low-voltage, low power dissipation design, when supply voltage is lower than the safe handling value, undervoltage warning is arranged, even power supply energy is used up or power down, also can use the emergency power supply interface to handle.
Description of drawings of the present utility model is as follows:
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the sectional view of A-A among Fig. 1;
Fig. 3 is the sectional view of B-B among Fig. 2;
Fig. 4 is the structural representation of second kind of embodiment of the utility model.
Among the figure: 1. power supply; 2. lock body; 3. sleeve; 4. interior rotating handle; 5. outward turning turning handle; 6. shift fork; 7. dead bolt; 8. sliding block spring; 9. slide block; 10. kelly; 11. button; 12. back-moving spring; 13. brake(-holder) block; 14. probe; 15. motor; 16. base plate; 17. bolt rod; 18. arc-shaped slot; 19. hole clipping; 20. bracing frame; 21. pilot hole; 22. gear; 23. bar tooth; 24. spring; 25. elastic rod; 26. screw rod.
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model includes control circuit, power supply 1 and be arranged on the lock body 2 and have the interior rotating handle 4 and the outward turning turning handle 5 of sleeve 3, be arranged on the sleeve 3 shift fork 6 by be placed on dead bolt 7 and slide block 9 that sliding block spring 8 is connected on, the kelly 10 that penetrates sleeve 3 is connected with back-moving spring 12 with button 11 respectively, in conjunction with Fig. 3 as can be known, the system turn trough that coordination on sleeve 3 and the lock body 2 radially is provided with matches with brake(-holder) block 13 on the kelly 10, it is characterized in that: control circuit is by card reader, message handler and motor 15 are formed, the probe 14 of card reader is arranged on the outward turning turning handle, be arranged on the base plate 16 and be the bolt rod 17 that guidance quality connects and be passed in the arc-shaped slot along the circumferential direction 18 that is provided with on the sleeve 3, kelly 10 is provided with the hole clipping 19 that matches with bolt rod 17 sectional dimensions, bolt rod 17 is connected with motor 15 on being arranged on base plate 16 by Poewr transmission mechanism, and bolt rod 17 is provided with elastic device.
As shown in Figure 1, the guidance quality connected mode of bolt rod 17 is that bolt rod 17 passes the pilot hole 21 on the bracing frame 20 that is fixed in base plate 16 versatilely.
Shown in Fig. 1,4, elastic device is to be with spring 24 on the bolt rod 17, and spring 24 1 ends are against on bracing frame 20 or the base plate 16, and the other end is fixed on the bolt rod 17.
The utility model is on the basis of existing spherical door lock, removes ball lock head and associated interlinked mechanism, designs at the characteristics of TM card, and its operating principle is:
When button 11 was not pressed, the sleeve 3 that interior rotating handle 4 and outward turning turning handle 5 all can drive respectively separately rotated freely, and the shift fork 6 on the sleeve 3 is stirred slide block 9 and moved, slide block 9 drives dead bolt 7 again and moves, thereby reach the purpose of unblanking, after unblanking, sliding block spring 8 promotes slide block 9 and dead bolt 7 sets back.The purpose that arc-shaped slot 18 is set on the sleeve 3 is in order to prevent that bolt rod 17 from influencing the rotation of sleeve 3.
When button 11 is pressed, button 11 promotes kelly 10 translations, brake(-holder) block 13 on the kelly 10 is snapped in the sleeve 3 and the system turn trough on the lock body 2 that is connected with outward turning turning handle 5, bolt rod 17 inserts in the hole clipping 19 of kelly 10 under the effect of elastic device automatically, make kelly 10 not set back, at this moment outward turning turning handle 5 blocks and can't rotate and can not unblank because of being braked sheet 10, and interior rotating handle 4 can be unblanked as usual.
When needs are unblanked, with the TM card as key, contact gently with the probe 14 on arbitrarily angled and the card reader, code number in the TM card is transported in the message handler of control circuit immediately, after identification is judged as legal key, send the work order of starter motor 15, the rotation of motor 15, to pull out in the hole clipping 19 of bolt rod 17 from the kelly 10 by Poewr transmission mechanism, kelly 10 sets back under the effect of back-moving spring 12, brake(-holder) block 13 withdraws from the system turn trough, and outward turning turning handle 5 can be unblanked again again.After motor 15 quit work, bolt rod 17 withstood kelly 10 automatically under the effect of elastic device, inserted at any time in the hole clipping 19 of kelly 10 when pressing in order to button 11.
As shown in Figure 1, 2, Poewr transmission mechanism can be that the gear 22 that is arranged on the turning cylinder of motor 15 is meshed with bar tooth 23 on being arranged at bolt rod 17.When motor 15 rotates, drive bolt rods 17 translations, just can will pull out in the hole clipping 19 of bolt rod 17 from the kelly 10 by the gear on the turning cylinder 22; After the motor stall, bolt rod 17 is pulled because of the elastic device effect.
As shown in Figure 4, Poewr transmission mechanism also can be that the end with the hinged elastic rod 25 of base plate 16 is fixed on the bolt rod 17, and the other end curves U-shaped and is mounted on the screw rod 26 that is fixed in motor rotation axis.Elastic rod 25 is generally made by steel wire, and its effect one is to reach transmission of power, and the 2nd, play elastic device; After motor 15 receives the enabled instruction of message handler, the beginning forward rotation, the end that the screw rod 26 on the motor 15 drives elastic rods 25 moves, and elastic rod is rotated around pin joint, and the other end of elastic rod 25 will be pulled out in the hole clipping 19 of bolt rod from the kelly 10; After lock leaves, control circuit sends instruction again and makes motor 15 counter-rotatings, set back until bolt rod 17, at this moment, elastic rod 25 is in the end of screw rod 26 and locate elastic deformation, this distortion can make elastic rod 25 promote bolt rod 17 and be against all the time on the kelly 10, inserts in the hole clipping 19 automatically in order to pressing the button 11 o'clock bolt rods 17.
The probe of card reader can be provided with one in door more, after pressing the button with box lunch, wants to allow its immediate replacement again, can indoor it be set back by TM card key.
Claims (5)
1. the spherical door lock of a TM card electronics, include control circuit, power supply (1) and be arranged on lock body (2) go up and have sleeve (3) in, outward turning turning handle (4,5), be arranged on the sleeve (3) shift fork (6) by be placed on dead bolt (7) and slide block (9) that sliding block spring (8) is connected on, the kelly (10) that penetrates sleeve (3) is connected with back-moving spring (12) with button (11) respectively, the system turn trough that coordination on sleeve (3) and the lock body (2) radially is provided with matches with brake(-holder) block (13) on the kelly (10), it is characterized in that: control circuit is by card reader, message handler and motor (15) are formed, the probe of card reader (14) is arranged on the outward turning turning handle, being arranged on base plate (16) goes up and is bolt rod (17) that guidance quality connects and be passed in sleeve (3) and go up the arc-shaped slot along the circumferential direction (18) that is provided with, kelly (10) is provided with the hole clipping (19) that matches with bolt rod (17) sectional dimension, bolt rod (17) is connected with motor (15) on being arranged on base plate (16) by Poewr transmission mechanism, and bolt rod (17) is provided with elastic device.
2. the spherical door lock of TM card electronics as claimed in claim 1, it is characterized in that: the guidance quality connected mode of bolt rod (17) is that bolt rod (17) passes the pilot hole (21) on the bracing frame (20) that is fixed in base plate (16) versatilely.
3. as claim 1, the spherical door lock of 2 described TM card electronics, it is characterized in that: elastic device is to be with spring (24) on the bolt rod (17), and spring (24) one ends are against on bracing frame (20) or the base plate (16), and the other end is fixed on the bolt rod (17).
4. the spherical door lock of TM card electronics as claimed in claim 3 is characterized in that: Poewr transmission mechanism is that the gear (22) that is arranged on the turning cylinder of motor (15) is meshed with bar tooth (23) on being arranged at bolt rod (17).
5. as claim 1, the spherical door lock of 2 described TM card electronics, it is characterized in that: Poewr transmission mechanism is that the end with the hinged elastic rod (25) of base plate (16) is fixed on the bolt rod (17), and the other end curves U-shaped and is mounted on the screw rod (26) that is fixed in motor rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231784 CN2374614Y (en) | 1999-06-02 | 1999-06-02 | TM card electronic spherical door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231784 CN2374614Y (en) | 1999-06-02 | 1999-06-02 | TM card electronic spherical door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2374614Y true CN2374614Y (en) | 2000-04-19 |
Family
ID=34020575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231784 Expired - Fee Related CN2374614Y (en) | 1999-06-02 | 1999-06-02 | TM card electronic spherical door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2374614Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733678A (en) * | 2012-07-12 | 2012-10-17 | 方荣光 | Optically-controlled coded lock with single light head |
| CN105220947A (en) * | 2015-09-07 | 2016-01-06 | 吴斐 | A kind of gate inhibition getting standby key |
| CN106023371A (en) * | 2016-05-23 | 2016-10-12 | 张轩 | Hotel door access control method and device |
| CN107100433A (en) * | 2017-04-17 | 2017-08-29 | 应加进 | Anti- technology opens clutch case |
| CN109538005A (en) * | 2018-11-20 | 2019-03-29 | 武汉瑞莱保能源技术有限公司 | A kind of intelligent key label easy to find including RFID reader |
| KR102137906B1 (en) * | 2019-05-16 | 2020-07-27 | 주식회사 퓨쳐캐스트 | Door handle |
-
1999
- 1999-06-02 CN CN 99231784 patent/CN2374614Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733678A (en) * | 2012-07-12 | 2012-10-17 | 方荣光 | Optically-controlled coded lock with single light head |
| CN105220947A (en) * | 2015-09-07 | 2016-01-06 | 吴斐 | A kind of gate inhibition getting standby key |
| CN105220947B (en) * | 2015-09-07 | 2017-12-29 | 吴斐 | Access control for taking spare key |
| CN106023371A (en) * | 2016-05-23 | 2016-10-12 | 张轩 | Hotel door access control method and device |
| CN107100433A (en) * | 2017-04-17 | 2017-08-29 | 应加进 | Anti- technology opens clutch case |
| CN109538005A (en) * | 2018-11-20 | 2019-03-29 | 武汉瑞莱保能源技术有限公司 | A kind of intelligent key label easy to find including RFID reader |
| CN109538005B (en) * | 2018-11-20 | 2021-03-16 | 武汉瑞莱保能源技术有限公司 | RFID reader-writer-contained sign convenient for finding intelligent key |
| KR102137906B1 (en) * | 2019-05-16 | 2020-07-27 | 주식회사 퓨쳐캐스트 | Door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |