CN106869610B - Locking mechanism of electronic coded lock - Google Patents
Locking mechanism of electronic coded lock Download PDFInfo
- Publication number
- CN106869610B CN106869610B CN201710155030.3A CN201710155030A CN106869610B CN 106869610 B CN106869610 B CN 106869610B CN 201710155030 A CN201710155030 A CN 201710155030A CN 106869610 B CN106869610 B CN 106869610B
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- sliding block
- block
- lock
- lock core
- small
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses an electronic coded lock locking mechanism which comprises a lock cylinder, a lock cylinder opening and closing small sliding block, a lock cylinder limiting small sliding block and a driving assembly, wherein the driving assembly comprises a motor and a motor transmission threaded shaft sleeve; the small lock core opening and closing slide block is provided with a through hole for the lock core to penetrate through, and the inner wall of the through hole is convexly provided with a locking block and a convex block inwards; a clamping groove for clamping the locking block is formed in one side surface of the lock core, and a stop block is arranged on the other opposite side surface; the small lock core limiting sliding block covers the small lock core opening and closing sliding block, a reset spring and a sliding block transmission spring are arranged on the small lock core limiting sliding block, and the sliding block transmission spring is clamped on the tooth position of the motor transmission threaded shaft sleeve; the small lock core opening and closing sliding block is provided with a driving jack, and the lower end of the small lock core limiting sliding block is provided with a driving block inserted into the driving jack. The invention realizes the locking and unlocking functions of the coded lock, and has the advantages of quick, accurate and sensitive action, high stability, high safety performance and strong practicability.
Description
Technical Field
The invention relates to the field of electronic coded locks, in particular to a locking mechanism of an electronic coded lock.
Background
The problem of property and information security is always a problem which is highly regarded by various industries, so that the lock is applied everywhere, but the traditional lock needs to carry a key with the user and brings inconvenience, and the coded lock is popular and used by more and more people because the key is not needed. From traditional cabinet combination locks to rope combination locks for computer applications, combination locks are rapidly gaining more and more applications, such as lockers, logistics cabinets, safes, and the like.
The most important component in the coded lock is a locking mechanism, and the reasonability of the structural design of the locking mechanism directly determines the performances of flexibility, safety and the like of the coded lock. The traditional coded lock locking mechanism is low in opening and closing sensitivity, easy to break down, inconvenient to use, impractical and low in safety performance due to the unreasonable internal structure design.
Disclosure of Invention
In view of the above disadvantages, the present invention provides a locking mechanism of an electronic combination lock, which realizes the locking and unlocking functions of the combination lock, and has the advantages of rapid, accurate and sensitive action, high stability, high safety performance and strong practicability.
The technical scheme adopted by the invention to achieve the aim is as follows:
the locking mechanism of the electronic coded lock is characterized by comprising a lock core, a lock core opening and closing small sliding block, a lock core limiting small sliding block and a driving assembly, wherein the lock core opening and closing small sliding block and the lock core limiting small sliding block are sleeved on the outer side of the lock core and stacked from bottom to top; the small lock core opening and closing slide block is provided with a through hole for the lock core to penetrate through, and the inner wall of the through hole is convexly provided with a locking block and a convex block towards the inner side; a clamping groove for clamping the locking block is formed in one side surface of the lock core, and a stop block is arranged on the other opposite side surface of the lock core; the lock core limiting small sliding block covers the lock core opening and closing small sliding block, a reset spring and a sliding block transmission spring are arranged on the lock core limiting small sliding block, and the sliding block transmission spring is clamped on the tooth position of the motor transmission threaded shaft sleeve; the small lock core opening and closing sliding block is provided with a driving jack, and the lower end of the small lock core limiting sliding block is provided with a driving block inserted into the driving jack; the driving assembly and the sliding block transmission spring sequentially drive the small lock core limiting sliding block and the small lock core opening and closing sliding block to move, so that the lock block on the small lock core opening and closing sliding block is clamped into or separated from the clamping groove on the lock core, and the unlocking and locking functions of the electronic coded lock are realized.
As a further improvement of the invention, a first side clamping groove, a second side clamping groove and a strip-shaped clamping groove positioned between the first side clamping groove and the second side clamping groove are arranged on the lock cylinder limiting small sliding block, wherein the motor transmission threaded shaft sleeve is arranged in the strip-shaped clamping groove, the first side clamping groove is positioned at one side of the motor transmission threaded shaft sleeve, and the second side clamping groove is positioned at the other side of the motor transmission threaded shaft sleeve; one end of the sliding block transmission spring is clamped in the first side clamping groove, the other end of the sliding block transmission spring is clamped in the second side clamping groove, and the middle of the sliding block transmission spring is clamped on the tooth position of the motor transmission threaded shaft sleeve.
As a further improvement of the invention, the slider transmission spring comprises a transmission spring ferrule and two transmission spring bodies connected with the transmission spring ferrule, the transmission spring ferrule is clamped in the first side clamping groove, the end parts of the two transmission spring bodies are clamped in the second side clamping groove, and the middle parts of the two transmission spring bodies are respectively clamped on the tooth position of the motor transmission threaded shaft sleeve.
As a further improvement of the invention, a reset spring pull block is arranged on the lock cylinder opening and closing small slide block, an opening for the reset spring pull block to pass through is arranged on the lock cylinder limiting small slide block, one end of the reset spring is arranged on the lock cylinder limiting small slide block, and the other end of the reset spring is clamped on the reset spring pull block.
As a further improvement of the invention, the reset spring comprises a reset spring ferrule and two reset spring bodies connected with the reset spring ferrule, a sleeve shaft for sleeving the reset spring ferrule is arranged on the lock cylinder limiting small slide block, one reset spring body of the two reset spring bodies is positioned at one side of the reset spring pull block, and the other reset spring body is positioned at the other side of the reset spring pull block.
As a further improvement of the present invention, two side edges of the upper end of the return spring pull block are respectively provided with a protrusion, a spring clip is respectively formed on the two side edges of the return spring pull block and at the lower end of the protrusion, one of the two return spring bodies is located on the spring clip on one side edge of the return spring pull block, and the other return spring body is located on the spring clip on the other side edge of the return spring pull block.
As a further improvement of the invention, a through hole is formed in the central axis direction of the lock cylinder, and the lock cylinder comprises an upper lock cylinder section, a middle lock cylinder section and a lower lock cylinder section, wherein a plurality of upper clamping blocks are arranged on the edge of the upper end of the upper lock cylinder section, and an upper clamping position is formed between two adjacent upper clamping blocks; the clamping groove and the stop block are positioned on the side edge of the middle section of the lock cylinder, the clamping groove is an arc-shaped groove body, a stop block extending body is arranged on the stop block, and an inclined plane is arranged on the side edge of the stop block extending body; the edge of the lower section of the lock cylinder is provided with a plurality of lower clamping blocks, the plurality of lower clamping blocks comprise two square clamping blocks and two arc-shaped clamping blocks, and the square clamping blocks and the arc-shaped clamping blocks are arranged at intervals; the lock core opening and closing small sliding block and the lock core limiting small sliding block are sleeved on the outer side of the middle section of the lock core.
The invention is further improved by comprising a lock core limiting small cover plate covering the motor transmission threaded shaft sleeve and the lock core limiting small sliding block, wherein the lower end surface of the lock core limiting small cover plate is provided with a middle groove, a reset spring limiting groove positioned at one end of the middle groove and a sliding block transmission spring limiting groove positioned at the other end of the middle groove, the end part of the lock core limiting small cover plate and positioned at the side edge of the sliding block transmission spring limiting groove are provided with a lower groove, the center position of the middle groove is provided with a lock core jack for inserting the lock core, the reset spring is positioned in the reset spring limiting groove, the sliding block transmission spring is positioned in the sliding block transmission spring limiting groove, and the end part of the motor is clamped in the lower groove.
The invention has the beneficial effects that: the locking and unlocking functions of the coded lock are realized through the cooperative operation of the motor, the motor transmission threaded shaft sleeve, the lock cylinder opening and closing small sliding block, the lock cylinder limiting small sliding block and the sliding block transmission spring, the action is quick, accurate and sensitive, and the safety performance is high; through the structural design that the motor transmission threaded shaft sleeve is matched with the sliding block transmission spring, the mode that the sliding block transmission spring is driven by the screw rod to move is adopted, the power transmission is rapid and accurate, and the stability is high; the lock core with special structural design is matched with the lock block on the small slide block for opening and closing the lock core, so that the lock core and the small slide block are tightly matched in action in the unlocking and locking processes, the accuracy is high, and the safety of the coded lock is improved.
The above is an overview of the technical solutions of the present invention, and the present invention is further described below with reference to the accompanying drawings and the detailed description thereof.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partial schematic structural view of the present invention;
FIG. 4 is a schematic front structure view of a small lock cylinder limiting slider according to the present invention;
FIG. 5 is a schematic view of the back structure of the small lock cylinder limiting slider of the present invention;
FIG. 6 is a schematic structural view of a slider drive spring according to the present invention;
FIG. 7 is a schematic structural view of the lock core opening and closing small slide block of the present invention;
FIG. 8 is a schematic structural view of the return spring of the present invention;
FIG. 9 is a schematic view of a lock cylinder according to the present invention;
FIG. 10 is another schematic construction of the lock cylinder of the present invention;
fig. 11 is a schematic structural view of the lock cylinder limiting small cover plate of the invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments of the present invention is provided with the accompanying drawings and the preferred embodiments.
Referring to fig. 1 to 11, an embodiment of the present invention provides an electronic combination lock locking mechanism, including a lock core 1, a lock core opening and closing small sliding block 2 and a lock core limiting small sliding block 3 which are sleeved outside the lock core 1 and stacked from bottom to top, and a driving assembly 4 connected to the lock core limiting small sliding block 3, wherein the driving assembly 4 includes a motor 41 and a motor transmission threaded shaft sleeve 42 disposed at one end of the motor 41, and the motor transmission threaded shaft sleeve 42 is located above the lock core limiting small sliding block 3; the small lock core opening and closing slide block 2 is provided with a through hole 21 for the lock core 1 to penetrate through, and the inner wall of the through hole 21 is convexly provided with a locking block 22 and a convex block 23 inwards respectively; a clamping groove 11 for clamping a locking block 22 is formed in one side surface of the lock core 1, and a stop block 12 is arranged on the other opposite side surface; the lock core limiting small sliding block 3 covers the lock core opening and closing small sliding block 2, a reset spring 5 and a sliding block transmission spring 6 are arranged on the lock core limiting small sliding block 3, and the sliding block transmission spring 6 is clamped on the tooth position of the motor transmission threaded shaft sleeve 42; the lock core opening and closing small sliding block 2 is provided with a driving jack 24, and the lower end of the lock core limiting small sliding block 3 is provided with a driving block 31 inserted into the driving jack 24; the driving component 4 and the sliding block transmission spring 6 sequentially drive the lock core limiting small sliding block 3 and the lock core opening and closing small sliding block 2 to move, so that the lock block 22 on the lock core opening and closing small sliding block 2 is clamped into or separated from the clamping groove 11 on the lock core 1, and the unlocking and locking functions of the electronic coded lock are realized.
As shown in fig. 3, 4 and 6, a first side slot 32, a second side slot 33 and a bar slot 34 located between the first side slot 32 and the second side slot 33 are arranged on the lock cylinder limiting small sliding block 3, wherein the motor transmission threaded shaft sleeve 42 is arranged in the bar slot 34, the first side slot 32 is located on one side of the motor transmission threaded shaft sleeve 42, and the second side slot 33 is located on the other side of the motor transmission threaded shaft sleeve 42; one end of the slide block transmission spring 6 is clamped in the first side clamping groove 32, the other end of the slide block transmission spring is clamped in the second side clamping groove 33, and the middle of the slide block transmission spring 6 is clamped on the tooth position of the motor transmission threaded shaft sleeve 42. As shown in fig. 6, the slider transmission spring 6 includes a transmission spring collar 61 and two transmission spring bodies 62 connected to the transmission spring collar 61, the transmission spring collar 61 is clamped in the second side slot 33, end portions of the two transmission spring bodies 62 are clamped in the first side slot 32, and middle portions of the two transmission spring bodies 62 are respectively clamped on the tooth positions of the motor transmission threaded shaft sleeve 42.
As shown in fig. 4, 7 and 8, a reset spring pull block 25 is arranged on the lock cylinder opening and closing small slide block 2, an opening 35 through which the reset spring pull block 25 passes is formed in the lock cylinder limiting small slide block 3, one end of the reset spring 5 is arranged on the lock cylinder limiting small slide block 3, and the other end of the reset spring 5 is clamped on the reset spring pull block 25. As shown in fig. 8, the return spring 5 includes a return spring collar 51 and two return spring bodies 52 connected to the return spring collar 51, the lock cylinder limiting small slide block 3 is provided with a sleeve shaft 36 for the return spring collar 51 to be sleeved, one of the two return spring bodies 52 is located on one side of the return spring pull block 25, and the other return spring body is located on the other side of the return spring pull block 25. As shown in fig. 7, two sides of the upper end of the return spring pulling block 25 are respectively provided with a protrusion 251, two spring locking portions 2511 are respectively formed at two sides of the return spring pulling block 25 and at the lower end of the protrusion 251, one of the two return spring bodies 52 is located on the spring locking portion 2511 at one side of the return spring pulling block 25, and the other return spring body is located on the spring locking portion 2511 at the other side of the return spring pulling block 25.
As shown in fig. 9 and 10, a through hole 13 is formed in the central axis direction of the lock cylinder 1, and the lock cylinder 1 includes an upper lock cylinder section 14, a middle lock cylinder section 15 and a lower lock cylinder section 16, wherein the edge of the upper end of the upper lock cylinder section 14 is provided with a plurality of upper locking blocks 141, and an upper locking block 142 is formed between two adjacent upper locking blocks 141; the locking groove 11 and the stopper 12 are located on the side of the middle section 15 of the lock cylinder, the locking groove 11 is an arc groove, the stopper 12 is provided with a stopper extending body 121, and the side of the stopper extending body 121 is provided with an inclined surface 1211; a plurality of lower clamping blocks 161 are arranged at the edge of the lower section 16 of the lock cylinder, the plurality of lower clamping blocks 161 comprise two square clamping blocks 1611 and two arc-shaped clamping blocks 1612, and the square clamping blocks 1611 and the arc-shaped clamping blocks 1612 are arranged at intervals; the lock core opening and closing small sliding block 2 and the lock core limiting small sliding block 3 are sleeved outside the lock core middle section 15.
In this embodiment, as shown in fig. 1 and fig. 2, the lock core limiting small cover plate 7 is further included, the lock core limiting small cover plate is covered on the motor transmission threaded shaft sleeve 42 and the lock core limiting small slide block 3, a middle groove 71, a return spring limiting groove 72 located at one end of the middle groove 71, and a slide block transmission spring limiting groove 73 located at the other end of the middle groove 71 are formed in the lower end surface of the lock core limiting small cover plate 7, a lower open groove 74 is formed in the end portion of the lock core limiting small cover plate 7 and located at the side edge of the slide block transmission spring limiting groove 73, a lock core insertion hole 711 for inserting the lock core 1 is formed in the center of the middle groove 71, the return spring 5 is located in the return spring limiting groove 72, the slide block transmission spring 6 is located in the slide block transmission spring limiting groove 73, and the end portion of the motor 41 is clamped in the lower open groove 74. The lock cylinder limiting small cover plate 7 is used for limiting the reset spring 5, the sliding block transmission spring 6 and the motor 41 and preventing the reset spring 5, the sliding block transmission spring 6 and the motor 41 from deviating.
The working principle of the invention is as follows:
when the coded lock is in a locking state, the lock block 22 on the lock cylinder opening and closing small sliding block 2 of the locking mechanism is clamped into the clamping groove 11 of the lock cylinder 1. When needing to unblank, it is rotatory to drive motor drive screw thread axle sleeve 42 through motor 41, thereby drive slider transmission spring 6 and remove, slider transmission spring 6's removal drives the spacing little slider 3 of monoblock core and removes, because drive piece 31 of the spacing little slider 3 lower extreme of lock core slides in the drive jack 24 on the little slider 2 of lock core switching, drive the little slider 2 of lock core switching simultaneously to motor 41 direction removal, make the locking piece 22 on the little slider 2 of lock core switching break away from the draw-in groove 11 of lock core 1, simultaneously, lug 23 on the little slider 2 of lock core switching is located the dog 12 below of lock core 1, realize the function of unblanking.
When the lock is in an unlocking state, due to the existence of the driving jack 24 on the lock core opening and closing small slide block 2, in the unlocking process, the moving displacement of the lock core opening and closing small slide block 2 is shorter than that of the lock core limiting small slide block 3, meanwhile, because the return spring ferrule 51 of the return spring 5 moves along with the lock core limiting small slide block 3, two return spring bodies 52 of the return spring 5 are positioned on the spring clamping position of the return spring pulling block 25, and therefore, the two return spring bodies 52 of the return spring 5 are in a stretched state. By setting a certain time, the motor 41 moves reversely, and the elastic restoring force of the two restoring spring bodies 52 acts to finally restore the lock core opening and closing small sliding block 2 and the lock core limiting small sliding block 3, so that the coded lock is in a locked state.
The key point of the invention is that the locking and unlocking functions of the coded lock are realized through the cooperative operation of the motor, the motor transmission threaded shaft sleeve, the lock cylinder opening and closing small sliding block, the lock cylinder limiting small sliding block and the sliding block transmission spring, the action is quick, accurate and sensitive, and the safety performance is high; through the structural design that the motor transmission threaded shaft sleeve is matched with the sliding block transmission spring, the mode that the sliding block transmission spring is driven by the screw rod to move is adopted, the power transmission is rapid and accurate, and the stability is high; the lock core with special structural design is matched with the lock block on the small slide block for opening and closing the lock core, so that the lock core and the small slide block are tightly matched in action in the unlocking and locking processes, the accuracy is high, and the safety of the coded lock is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that other structures obtained by using the same or similar technical features as the above-described embodiments of the present invention are within the protection scope of the present invention.
Claims (8)
1. The locking mechanism of the electronic coded lock is characterized by comprising a lock core, a lock core opening and closing small sliding block, a lock core limiting small sliding block and a driving assembly, wherein the lock core opening and closing small sliding block and the lock core limiting small sliding block are sleeved on the outer side of the lock core and stacked from bottom to top; the small lock core opening and closing slide block is provided with a through hole for the lock core to penetrate through, and the inner wall of the through hole is convexly provided with a locking block and a convex block towards the inner side; a clamping groove for clamping the locking block is formed in one side surface of the lock core, and a stop block is arranged on the other opposite side surface of the lock core; the lock core limiting small sliding block covers the lock core opening and closing small sliding block, a reset spring and a sliding block transmission spring are arranged on the lock core limiting small sliding block, and the sliding block transmission spring is clamped on the tooth position of the motor transmission threaded shaft sleeve; the small lock core opening and closing sliding block is provided with a driving jack, and the lower end of the small lock core limiting sliding block is provided with a driving block inserted into the driving jack; the driving assembly and the sliding block transmission spring sequentially drive the small lock core limiting sliding block and the small lock core opening and closing sliding block to move, so that the lock block on the small lock core opening and closing sliding block is clamped into or separated from the clamping groove on the lock core, and the unlocking and locking functions of the electronic coded lock are realized.
2. The electronic combination lock locking mechanism of claim 1, wherein the lock cylinder limiting small slide block is provided with a first side slot, a second side slot, and a bar slot between the first side slot and the second side slot, wherein the motor transmission threaded shaft sleeve is arranged in the bar slot, the first side slot is arranged at one side of the motor transmission threaded shaft sleeve, and the second side slot is arranged at the other side of the motor transmission threaded shaft sleeve; one end of the sliding block transmission spring is clamped in the first side clamping groove, the other end of the sliding block transmission spring is clamped in the second side clamping groove, and the middle of the sliding block transmission spring is clamped on the tooth position of the motor transmission threaded shaft sleeve.
3. The electronic combination lock locking mechanism of claim 2, wherein the slider drive spring comprises a drive spring collar and two drive spring bodies connected to the drive spring collar, the drive spring collar is engaged with the first side engaging groove, the end portions of the two drive spring bodies are engaged with the second side engaging groove, and the middle portions of the two drive spring bodies are engaged with the teeth of the motor drive threaded bushing.
4. The electronic combination lock locking mechanism of claim 1, wherein the lock cylinder opening and closing small slide block is provided with a return spring pull block, the lock cylinder limiting small slide block is provided with an opening for the return spring pull block to pass through, one end of the return spring is arranged on the lock cylinder limiting small slide block, and the other end of the return spring is clamped on the return spring pull block.
5. The electronic combination lock locking mechanism of claim 4, wherein the return spring comprises a return spring collar and two return spring bodies connected with the return spring collar, the lock cylinder limiting small slide block is provided with a sleeve shaft for the return spring collar to be sleeved, one of the two return spring bodies is located on one side of the return spring pull block, and the other return spring body is located on the other side of the return spring pull block.
6. The electronic combination lock locking mechanism of claim 5, wherein the return spring pull block has a protrusion on each side of the upper end, and a spring detent is formed on each side of the return spring pull block and on the lower end of the protrusion, one of the two return spring bodies is located on the spring detent on one side of the return spring pull block, and the other return spring body is located on the spring detent on the other side of the return spring pull block.
7. The electronic coded lock locking mechanism according to claim 1, wherein a through hole is formed in the central axis direction of the lock cylinder, and the lock cylinder comprises an upper lock cylinder section, a middle lock cylinder section and a lower lock cylinder section, wherein a plurality of upper clamping blocks are arranged on the edge of the upper end of the upper lock cylinder section, and an upper clamping position is formed between two adjacent upper clamping blocks; the clamping groove and the stop block are positioned on the side edge of the middle section of the lock cylinder, the clamping groove is an arc-shaped groove body, a stop block extending body is arranged on the stop block, and an inclined plane is arranged on the side edge of the stop block extending body; the edge of the lower section of the lock cylinder is provided with a plurality of lower clamping blocks, the plurality of lower clamping blocks comprise two square clamping blocks and two arc-shaped clamping blocks, and the square clamping blocks and the arc-shaped clamping blocks are arranged at intervals; the lock core opening and closing small sliding block and the lock core limiting small sliding block are sleeved on the outer side of the middle section of the lock core.
8. The electronic combination lock locking mechanism of any one of claims 1 to 7, further comprising a lock cylinder limiting small cover plate covering the motor transmission threaded sleeve and the lock cylinder limiting small slide block, wherein a middle groove, a return spring limiting groove at one end of the middle groove, and a slide block transmission spring limiting groove at the other end of the middle groove are formed in the lower end surface of the lock cylinder limiting small cover plate, a lower open groove is formed in the end portion of the lock cylinder limiting small cover plate and at the side edge of the slide block transmission spring limiting groove, a lock cylinder jack for inserting the lock cylinder is formed in the center position of the middle groove, the return spring is located in the return spring limiting groove, the slide block transmission spring is located in the slide block transmission spring limiting groove, and the end portion of the motor is clamped in the lower open groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155030.3A CN106869610B (en) | 2017-03-14 | 2017-03-14 | Locking mechanism of electronic coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155030.3A CN106869610B (en) | 2017-03-14 | 2017-03-14 | Locking mechanism of electronic coded lock |
Publications (2)
| Publication Number | Publication Date |
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| CN106869610A CN106869610A (en) | 2017-06-20 |
| CN106869610B true CN106869610B (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710155030.3A Active CN106869610B (en) | 2017-03-14 | 2017-03-14 | Locking mechanism of electronic coded lock |
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| CN (1) | CN106869610B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003096292A2 (en) * | 2002-05-09 | 2003-11-20 | Onity, Inc. | Electronic lock system |
| CN201100022Y (en) * | 2007-07-12 | 2008-08-13 | 建基五金实业有限公司 | Coded lock |
| CN101315008A (en) * | 2008-06-26 | 2008-12-03 | 宁波信泰机械有限公司 | Door lock for luggage case for automobile |
| CN103334644A (en) * | 2013-07-25 | 2013-10-02 | 四川润智兴科技有限公司 | High-safety clutch electric lock |
| CN104100142A (en) * | 2014-07-24 | 2014-10-15 | 黄桂平 | Split mechanical combination door lock with function of alarming |
| CN206667950U (en) * | 2017-03-14 | 2017-11-24 | 东莞东晟磁电磁控技术有限公司 | A kind of electronic password lock locking mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ757600A0 (en) * | 2000-05-18 | 2000-06-08 | Keightley, Kym John | Dual locking mechanism |
-
2017
- 2017-03-14 CN CN201710155030.3A patent/CN106869610B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003096292A2 (en) * | 2002-05-09 | 2003-11-20 | Onity, Inc. | Electronic lock system |
| CN201100022Y (en) * | 2007-07-12 | 2008-08-13 | 建基五金实业有限公司 | Coded lock |
| CN101315008A (en) * | 2008-06-26 | 2008-12-03 | 宁波信泰机械有限公司 | Door lock for luggage case for automobile |
| CN103334644A (en) * | 2013-07-25 | 2013-10-02 | 四川润智兴科技有限公司 | High-safety clutch electric lock |
| CN104100142A (en) * | 2014-07-24 | 2014-10-15 | 黄桂平 | Split mechanical combination door lock with function of alarming |
| CN206667950U (en) * | 2017-03-14 | 2017-11-24 | 东莞东晟磁电磁控技术有限公司 | A kind of electronic password lock locking mechanism |
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| CN106869610A (en) | 2017-06-20 |
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Address after: No. 27 Chatang Road, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan DOSON Magnetic & Magnetron Tech. Co.,Ltd. Address before: 523000 Tangjiao Industrial Park, Chashan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DOSON ELECTROMAGNETIC AND MAGNETIC CONTROL TECHNOLOGY CO.,LTD. |
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