CN103276977A - Gear transmission type locking device for electronic safe box - Google Patents
Gear transmission type locking device for electronic safe box Download PDFInfo
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- CN103276977A CN103276977A CN2013102606539A CN201310260653A CN103276977A CN 103276977 A CN103276977 A CN 103276977A CN 2013102606539 A CN2013102606539 A CN 2013102606539A CN 201310260653 A CN201310260653 A CN 201310260653A CN 103276977 A CN103276977 A CN 103276977A
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- locking device
- electronic safe
- gear transmission
- gear
- lock body
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to a gear transmission type locking device for an electronic safe box. The gear transmission type locking device for the electronic safe box comprises a lock accommodating box, wherein a horizontal guiding protruding block and a vertical guiding protruding block are arranged inside the lock accommodating box. The gear transmission type locking device for the electronic safe box is characterized in that an electromagnetic lock body which is horizontally placed is arranged inside the lock accommodating box; an iron core is connected in the electromagnetic lock body through a spring; a gear transmission assembly is arranged between a locking plate and an iron core end socket which extends out of the electromagnetic lock body; the gear transmission assembly comprises guiding racks which are vertically distributed; the guiding racks are connected with the locking plate through a guiding gear; and a sawtooth area is distributed on the locking plate. According to the gear transmission type locking device for the electronic safe box, the electromagnetic lock body is horizontally placed, so that external force acting on the upper portion of the electronic safe box is avoided to drive the iron core to overcome retraction action caused by earth gravity, no error opening is caused, the safety guarantee is improved, the structure is simple, and transformation and popularization are easy.
Description
Technical field
The present invention relates to a kind of locking device, relate in particular to a kind of gear driven type electronic safe locking device.
Background technology
With regard to prior art, electronic safe adopts electromagnet (to have another name called electromagnetic valve, electromagnetic coil, solenoid etc.) be type of drive, its operating principle is for after the enabling signal input correctly of password or other modes (such as Fingerprint Lock, magnetic card lock, induction lock etc.) output, and electromagnet carries out adhesive, and iron core produces the retraction action, this moment is so-called door opening state just, and the mechanical mechanism that cooperates with electromagnet can be locked by knob or cross, the blade lock rotates and opens the door.
The electromagnet of this electron-like strongbox employing is at present vertically placed, and when electromagnet carried out adhesive, iron core namely bounced back downwards, and in setting-up time, turning knob draws shelves to drive slide plate with the horizontal direction activity, crosses iron core, namely opens safe door.If close the door, then be the counter-rotation knob, draw shelves to drive slide plate and cross iron core in the other direction again, then iron core is upspring by spring, stops the slide plate activity to come the locking strongbox.Such design as long as use certain external force, is firmly knocked strongbox top or panel position rapidly from top to bottom, can allow iron core overcome centrifugal force in a flash, produce enough retraction actions, at this simultaneously, turning knob or lockset namely can open the door, and have safety defect.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of gear driven type electronic safe locking device is provided.
For realizing purpose of the present invention, a kind of gear driven type electronic safe locking device, include the lockset accommodation box, be provided with transverse guidance projection and vertical guide projection in the described lockset accommodation box, wherein: the electromagnetic lock body that is provided with horizontal positioned in the described lockset accommodation box, be connected with iron core by spring in the described electromagnetic lock body, described iron core stretches out between the termination of electromagnetic lock body and the lockplate and is provided with gear-driven assembly, described gear-driven assembly includes the guiding tooth bar of vertical distribution, described guiding tooth bar connects lockplate by guide gear, is distributed with saw tooth region on the described lockplate.
Further, above-mentioned a kind of gear driven type electronic safe locking device, wherein, described guiding tooth bar is provided with the contact tapered end.
Further, above-mentioned a kind of gear driven type electronic safe locking device, wherein, described lockplate is provided with the transverse guidance groove, and described transverse guidance projection embeds in the transverse guidance groove.
Again further, above-mentioned a kind of gear driven type electronic safe locking device, wherein, described guiding tooth bar is provided with the vertical guide groove, and described vertical guide projection embeds in the vertical guide groove.
Adopt technical solution of the present invention, because electromagnetic lock body horizontal cross is placed, avoided driving iron core because acting on the external force effect on strongbox top and overcome the action of centrifugal force generation retraction, can not occur opening by mistake opening, improved safety guarantee.And simple structure of the present invention is easy to transform and promotes.
Purpose of the present invention, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the organigram that this gear driven type electronic safe is used locking device.
The implication of each Reference numeral is as follows among the figure:
1 transverse guidance projection, 2 vertical guide projections
3 electromagnetic lock bodies, 4 iron cores
5 guiding tooth bars, 6 guide gear
7 lockplates, 8 saw tooth region
9 contact tapered ends, 10 transverse guidance grooves
11 vertical guide grooves
The specific embodiment
A kind of gear driven type electronic safe locking device as shown in Figure 1, include the lockset accommodation box, in the lockset accommodation box, be provided with transverse guidance projection 1 and vertical guide projection 2, its unusual part is: the electromagnetic lock body 3 that is provided with horizontal positioned in the lockset accommodation box of the present invention, be connected with iron core 4 by spring in electromagnetic lock body 3, iron core 4 stretches out between the termination of electromagnetic lock body 3 and the lockplate 7 and is provided with gear-driven assembly.Specifically, gear-driven assembly includes the guiding tooth bar 5 of vertical distribution, and guiding tooth bar 5 connects lockplate 7 by guide gear 6.Simultaneously, in order to realize preferable gear engagement guiding, be distributed with saw tooth region 8 on the lockplate 7.Thus, by the horizontal extension and contraction control of iron core 4, realize the horizontal movement of lockplate 7, finish locking and open.
In conjunction with the present invention's one preferred implementation, for the ease of the location of iron core 4, guiding tooth bar 5 is provided with contact tapered end 9.Simultaneously, in order to satisfy the stable transverse movement of lockplate 7, that realizes opening and closing is smooth and easy, and lockplate 7 is provided with transverse guidance groove 10, and described transverse guidance projection 1 embeds in the transverse guidance groove 10.Correspondence is with it, considers that guiding tooth bar 5 cooperates guide gear 6, and lockplate 7 is drawn, and guiding tooth bar 5 is provided with vertical guide groove 11, and vertical guide projection 2 embeds in the vertical guide grooves 11.And, in order not cause movement interference, not on same plane, can not be in contact with one another after guiding tooth bar 5 is assembled with lockplate 7.
From implementation process of the present invention, when being in the lock state, contact tapered end 9 stretches out below the termination of electromagnetic lock body 3 at iron core 4, is restricted, and the tooth bar 5 that causes leading can't move, and then has limited the motion of lockplate 7.When opening, iron core 4 retractions cause contacting tapered end 9 and are not stopped.And then the guiding tooth falls, and by gear guiding lockplate 7 retractions, realizes opening.
By above-mentioned character express also by reference to the accompanying drawings as can be seen, after adopting the present invention, because electromagnetic lock body horizontal cross is placed, avoided driving iron core because acting on the external force effect on strongbox top and overcome the action of centrifugal force generation retraction, can not occur opening by mistake opening, improve safety guarantee.And simple structure of the present invention is easy to transform and promotes.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (4)
1. gear driven type electronic safe locking device, include the lockset accommodation box, be provided with transverse guidance projection and vertical guide projection in the described lockset accommodation box, it is characterized in that: the electromagnetic lock body that is provided with horizontal positioned in the described lockset accommodation box, be connected with iron core by spring in the described electromagnetic lock body, described iron core stretches out between the termination of electromagnetic lock body and the lockplate and is provided with gear-driven assembly, described gear-driven assembly includes the guiding tooth bar of vertical distribution, described guiding tooth bar connects lockplate by guide gear, is distributed with saw tooth region on the described lockplate.
2. a kind of gear driven type electronic safe locking device according to claim 1, it is characterized in that: described guiding tooth bar is provided with the contact tapered end.
3. a kind of gear driven type electronic safe locking device according to claim 1, it is characterized in that: described lockplate is provided with the transverse guidance groove, and described transverse guidance projection embeds in the transverse guidance groove.
4. a kind of gear driven type electronic safe locking device according to claim 1, it is characterized in that: described guiding tooth bar is provided with the vertical guide groove, and described vertical guide projection embeds in the vertical guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260653.9A CN103276977B (en) | 2013-06-26 | 2013-06-26 | A kind of gear driven type electronic safe locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260653.9A CN103276977B (en) | 2013-06-26 | 2013-06-26 | A kind of gear driven type electronic safe locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103276977A true CN103276977A (en) | 2013-09-04 |
| CN103276977B CN103276977B (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310260653.9A Expired - Fee Related CN103276977B (en) | 2013-06-26 | 2013-06-26 | A kind of gear driven type electronic safe locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103276977B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761039A (en) * | 2017-01-06 | 2017-05-31 | 国家电网公司 | JP cabinets dedicated lock and JP cabinets |
| TWI615537B (en) * | 2017-01-23 | 2018-02-21 | Chen San Cheng | Lock for safe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436617C1 (en) * | 1994-10-13 | 1996-05-23 | Ymos Ag Ind Produkte | Release for vehicle door fastening, with lock with pivoting forked catch bolt |
| RO111381B1 (en) * | 1994-03-09 | 1996-09-30 | Sc Urbis Sa | Applied lock, with electromagnetic unlocking which is activated in infrared |
| AU2004295641A1 (en) * | 2003-12-03 | 2005-06-16 | Ingersoll-Rand Architectural Hardware Limited | Improved lock |
| CN2771424Y (en) * | 2005-02-03 | 2006-04-12 | 梁忠祥 | Remote control prizing-proof electric door lock for large sized door |
| CN101638964A (en) * | 2009-07-28 | 2010-02-03 | 佛山市顺德区盈通实业有限公司 | Voice digital lock for safe |
| CN201460490U (en) * | 2009-04-24 | 2010-05-12 | 湖南星辰电子科技有限公司 | Master lock of vault door |
| CN203334827U (en) * | 2013-06-26 | 2013-12-11 | 苏州英宝科技有限公司 | Gear drive type locking device for electronic safe box |
-
2013
- 2013-06-26 CN CN201310260653.9A patent/CN103276977B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO111381B1 (en) * | 1994-03-09 | 1996-09-30 | Sc Urbis Sa | Applied lock, with electromagnetic unlocking which is activated in infrared |
| DE4436617C1 (en) * | 1994-10-13 | 1996-05-23 | Ymos Ag Ind Produkte | Release for vehicle door fastening, with lock with pivoting forked catch bolt |
| AU2004295641A1 (en) * | 2003-12-03 | 2005-06-16 | Ingersoll-Rand Architectural Hardware Limited | Improved lock |
| CN2771424Y (en) * | 2005-02-03 | 2006-04-12 | 梁忠祥 | Remote control prizing-proof electric door lock for large sized door |
| CN201460490U (en) * | 2009-04-24 | 2010-05-12 | 湖南星辰电子科技有限公司 | Master lock of vault door |
| CN101638964A (en) * | 2009-07-28 | 2010-02-03 | 佛山市顺德区盈通实业有限公司 | Voice digital lock for safe |
| CN203334827U (en) * | 2013-06-26 | 2013-12-11 | 苏州英宝科技有限公司 | Gear drive type locking device for electronic safe box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761039A (en) * | 2017-01-06 | 2017-05-31 | 国家电网公司 | JP cabinets dedicated lock and JP cabinets |
| TWI615537B (en) * | 2017-01-23 | 2018-02-21 | Chen San Cheng | Lock for safe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103276977B (en) | 2015-09-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170626 |