CN201756844U - Intelligent full-automatic randomizer - Google Patents
Intelligent full-automatic randomizer Download PDFInfo
- Publication number
- CN201756844U CN201756844U CN2010201919364U CN201020191936U CN201756844U CN 201756844 U CN201756844 U CN 201756844U CN 2010201919364 U CN2010201919364 U CN 2010201919364U CN 201020191936 U CN201020191936 U CN 201020191936U CN 201756844 U CN201756844 U CN 201756844U
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- Prior art keywords
- ratchet
- automatic
- randomizer
- intelligent full
- lock
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- Expired - Lifetime
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Abstract
The utility model belongs to the financial security protection equipment field and specifically discloses an intelligent full-automatic randomizer, which comprises a transmission mechanism and a driving motor, wherein the transmission mechanism is used for dialing a lock rod of a coded lock and driving a lock sheet to perform randomization. A clutch device, arranged between the driving motor and the transmission mechanism, enables to automatically conduct the randomization when the power is on and to stop the randomization when the power is off. The full-automatic randomizer can automatically randomize the coded lock under the condition that the lock is not closed. In addition, the hand operation is separated from the electric operation through the clutch device, so that the lock rod is kept disengaged from the driving motor when the motor is powered off, which enables to effectively prevent the load increase caused by the rotation of the driving motor driven by a lock disk during unlocking and code adjustment, and to ensure the service lifetime of the coded lock.
Description
Technical field
The utility model belongs to financial security facilities field, specifically is intelligent full-automatic randomizer.
Background technology
At present, stolen is upward frequent case of society, and having things stolen relates to bank, institutional settings and the common people, gives country and the individual property loss that causes in various degree.How to take precautions against technically and have things stolen, be the problem of security protection manufacturer research always, and stolen sometimes is human negligence---be not related to the locking tool and cause,
In the prior art,, generally all be that the coded lock that has password is installed on door in order to ensure the safety of national treasury, strongbox etc.At present, after needing after coded lock is locked manually password to be disarrayed again, strengthen the difficulty of unblanking, thereby reach the safety that improves coded lock.
For example the patent No. is 200720065466.5, name is called: the utility model patent of the automatic randomizer of mechanical code lock, it is made up of coded lock lock body, drive motors, control box, mechanical component, its design feature comprises: be arranged on the coded lock lock body on the door-plate, the lock body center is provided with a coded lock dial bar, and the dial bar is used to connect coded lock dial and transmission executing agency; Described transmission executing agency be arranged on one with fixed base plate that lock body is connected on, and form a transmission executing agency box, the password when transmission executing agency is used to drive coded lock dial bar and upsets the coded lock opening by a lid and fixed base plate; Described drive motors is arranged on the fixed base plate, is used to drive transmission executing agency.This automatic randomizer has the effect of mess code, and still, dial can drive transmission executing agency and drive motors motion and increase load when unblanking or transferring yard, has had a strong impact on the application life of drive motors, transmission executing agency and coded lock.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of intelligent full-automatic randomizer is provided, this full-automatic randomizer can be under the situation that lockset does not cut out, coded lock is carried out automatic mess code, realize that by arrangement of clutch people's hand operation separates with electronic, when making the motor no power, keeps disengaged position between locking bar and the drive motors in addition, avoided effectively unblanking and when transferring yard lock collar drive drive motors and rotate and increase load, the application life of guaranteeing coded lock.
In order to realize above-mentioned technical purpose, the utility model is realized by following technical scheme:
Intelligent full-automatic randomizer described in the utility model, comprise being used to transmission mechanism and the drive motors stirring the locking bar of coded lock and drive the locking plate mess code, stop the arrangement of clutch of mess code when being provided with energising between described drive motors and the transmission mechanism when automatic mess code, outage.
Described arrangement of clutch is ratchet runner assembly and the ratchet gear assembly that cooperates with it; Described ratchet runner assembly comprises the ratchet rotating disk and a pair of centrifugal ratchet that be installed in ratchet rotating disk on coaxial with drive motors; Described ratchet gear assembly comprises the ratchet that closes with ratchet rotating disk coaxial itself and click-fit sour jujube, and the travelling gear of coaxial ratchet.
In the utility model, described transmission mechanism is the gear reduction transmission, it comprises and the one-level reduction gearing of travelling gear engagement, double-reduction gear, three grades of reduction gearing, level Four reduction gearing and the output gears that also mesh successively that described output gear and locking bar Driven by Coaxial locking bar drive the locking plate mess code.
In addition, in order to make the ratchet homing behind the centrifugal motion, on the described ratchet rotating disk corresponding be equipped with to be connected with ratchet be used for the ratchet reset tension spring that ratchet resets.
In the utility model, the corresponding installation of the latch bolt position of described coded lock is used to detect the inductor whether dead bolt closes.
In the utility model, the alarm set that has prompting function when dead bolt is not closed is installed on the described coded lock, described alarm set is voice reminder or sparkling prompting device.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is owing to be equipped with the centrifugal clutch that is combined by click in the transmission mechanism that drive motors and drive locking bar rotate, only making just makes locking bar be connected with gear reduction transmission and drive motors under the situation that electrical power rotates; When the motor no power, locking bar and drive motors keep disengaged position.Can avoid like this unblanking and when transferring yard lock collar driven gear deceleration transmission pair and motor rotate and increase load, the speed ratio of gear reduction transmission is also optional must be bigger, effectively solve the problem that existing miniature reduction box speed ratio reason causes manual mess code torsion big (heavy hand), also guarantee the long application life of combination padlock simultaneously;
(2) whether intelligent randomizer described in the utility model is to close by the Door-lock bolt of inductor detection national treasury door, safety cabinet etc., if combination padlock does not cut out, can send promptings such as voice suggestion or flash of light, under the situation that lockset does not cut out, the logarithmic code lock carries out automatic mess code, and the corresponding voice suggestion of sending is arranged.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
Fig. 1 is an intelligent full-automatic randomizer internal view described in the utility model;
Fig. 2 is an intelligent full-automatic randomizer internal construction vertical view described in the utility model;
Fig. 3 is a ratchet runner assembly structural representation in the utility model;
Fig. 4 is a ratchet gear modular construction schematic diagram in the utility model;
Fig. 5 is a pawl structures schematic diagram in the utility model.
The specific embodiment
Intelligent full-automatic randomizer described in the utility model, as Fig. 1, shown in Figure 2, comprise and be used to transmission mechanism and the drive motors 3 stirring the locking bar 2 of coded lock 1 and drive the locking plate mess code, automatic mess code when being provided with energising between described drive motors 3 and the transmission mechanism, stop the arrangement of clutch of mess code during outage, specifically, this arrangement of clutch comprises ratchet runner assembly 4 and the ratchet gear assembly 5 that cooperates with it, wherein, as shown in Figure 3, ratchet runner assembly 4 comprises the ratchet rotating disk 41 and a pair of centrifugal ratchet 42 (as shown in Figure 5) that be installed in ratchet rotating disk 41 on coaxial with drive motors.As shown in Figure 4, described ratchet gear assembly 5 comprises and the ratchet rotating disk 41 coaxial ratchets 51 that it cooperates sour jujube to close with ratchet 42, and the coaxial travelling gear 52 of ratchet 51, on the ratchet rotating disk 41 corresponding be equipped with to be connected with ratchet 42 be used for the ratchet reset tension spring 11 that ratchet resets.
In the utility model, as shown in Figure 1 and Figure 2, described transmission mechanism is the gear reduction transmission, it comprises and the one-level reduction gearing 6 of travelling gear 52 engagement, and the double-reduction gear 7 of engagement successively, three grades of reduction gearing 8, level Four reduction gearing 9 and output gears 10, output gear 10 drives the locking plate mess codes with locking bar 2 Driven by Coaxial locking bars 2, and travelling gear 52, one-level reduction gearing 6, double-reduction gear 7, three grades of reduction gearing 8, level Four reduction gearing 9 and output gears 10 are installed on the mounting bracket 20.
In the utility model, the corresponding installation of the latch bolt position of described coded lock 1 is used to detect the inductor whether dead bolt closes, on the described coded lock 1 alarm set that has prompting function when dead bolt is not closed is installed, described alarm set is voice reminder or sparkling prompting device.
Below described in detail with regard to the course of work of the present utility model:
When (1) drive motors 3 is switched on, it drives ratchet rotating disk 41 successively and rotates, when ratchet rotating disk 41 rotates, ratchet 42 is under action of centrifugal force, merge rotation with ratchet 51 sour jujubes, then successively with the power output of drive motors 3 through travelling gear 52, one-level reduction gearing 6, double-reduction gear 7, three grades of reduction gearing 8, level Four reduction gearing 9 and output gears 10, drive locking bar 2 by the rotation of output gear 10 and rotate, thereby realize that locking bar 2 drives the purpose of locking plate mess codes;
(2) when drive motors 3 outages, ratchet 42 is homing under the effect of ratchet reset tension spring 11, at this moment, breaking away from sour jujube between ratchet 51 and the ratchet 42 closes, like this, can avoid unblanking and transfer the rotation of yard hour locking lever 2 to drive drive motors conversely and rotate and increase load, in addition, the speed ratio of gear reduction transmission can select than large speed ratio, to guarantee the application life of coded lock.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also comprises these changes and modification.
Claims (7)
1. intelligent full-automatic randomizer, comprise being used to transmission mechanism and the drive motors stirring the locking bar of coded lock and drive the locking plate mess code, it is characterized in that: the arrangement of clutch that stops mess code when being provided with energising between described drive motors and the transmission mechanism when automatic mess code, outage.
2. intelligent full-automatic randomizer according to claim 1 is characterized in that: described arrangement of clutch is ratchet runner assembly and the ratchet gear assembly that cooperates with it;
Described ratchet runner assembly comprises the ratchet rotating disk and a pair of centrifugal ratchet that be installed in ratchet rotating disk on coaxial with drive motors;
Described ratchet gear assembly comprises the ratchet that closes with ratchet rotating disk coaxial itself and click-fit sour jujube, and the travelling gear of coaxial ratchet.
3. intelligent full-automatic randomizer according to claim 2, it is characterized in that: described transmission mechanism is the gear reduction transmission, it comprises and the one-level reduction gearing of travelling gear engagement, double-reduction gear, three grades of reduction gearing, level Four reduction gearing and the output gears that also mesh successively that described output gear and locking bar Driven by Coaxial locking bar drive the locking plate mess code.
4. according to claim 2 or 3 described intelligent full-automatic randomizers, it is characterized in that: on the described ratchet rotating disk corresponding be equipped with to be connected with ratchet be used for the ratchet reset tension spring that ratchet resets.
5. intelligent full-automatic randomizer according to claim 4 is characterized in that: the corresponding installation of the latch bolt position of described coded lock is used to detect the inductor whether dead bolt closes.
6. intelligent full-automatic randomizer according to claim 5 is characterized in that: the alarm set that has prompting function when dead bolt is not closed is installed on the described coded lock.
7. intelligent full-automatic randomizer according to claim 6 is characterized in that: described alarm set is voice reminder or sparkling prompting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201919364U CN201756844U (en) | 2010-05-12 | 2010-05-12 | Intelligent full-automatic randomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201919364U CN201756844U (en) | 2010-05-12 | 2010-05-12 | Intelligent full-automatic randomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756844U true CN201756844U (en) | 2011-03-09 |
Family
ID=43644116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201919364U Expired - Lifetime CN201756844U (en) | 2010-05-12 | 2010-05-12 | Intelligent full-automatic randomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852039A (en) * | 2010-05-12 | 2010-10-06 | 台山平安五金制品有限公司 | Intelligent full-automatic randomizer |
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
| CN111809966A (en) * | 2020-06-10 | 2020-10-23 | 江西省华洪科技有限公司 | Detecting system of vault door lock |
-
2010
- 2010-05-12 CN CN2010201919364U patent/CN201756844U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852039A (en) * | 2010-05-12 | 2010-10-06 | 台山平安五金制品有限公司 | Intelligent full-automatic randomizer |
| CN101852039B (en) * | 2010-05-12 | 2013-04-03 | 台山平安五金制品有限公司 | Intelligent full-automatic randomizer |
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
| CN111809966A (en) * | 2020-06-10 | 2020-10-23 | 江西省华洪科技有限公司 | Detecting system of vault door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110309 Effective date of abandoning: 20130403 |
|
| RGAV | Abandon patent right to avoid regrant |