CN102852401B - Concealed keyboard device of electronic lock - Google Patents
Concealed keyboard device of electronic lock Download PDFInfo
- Publication number
- CN102852401B CN102852401B CN201210371564.7A CN201210371564A CN102852401B CN 102852401 B CN102852401 B CN 102852401B CN 201210371564 A CN201210371564 A CN 201210371564A CN 102852401 B CN102852401 B CN 102852401B
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- keyboard
- cabinet
- installing rack
- plate
- sticking department
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Abstract
The invention relates to a concealed keyboard device of an electronic lock. The device comprises a cabinet body, a mounting opening, an electronic lock keyboard component, a locking mechanism and a trigger unlocking mechanism. The locking mechanism comprises a mounting frame locking portion and a cabinet body locking portion, wherein the mounting frame locking portion which is in a retraction position state on a keyboard mounting frame is arranged at a position away from the mounting opening on the keyboard mounting frame; and the cabinet body locking portion movably arranged on a cabinet body is subjected to reset eccentric pressure, matched with the mounting frame locking portion to lock the keyboard mounting frame and driven by the trigger unlocking mechanism to unlock the keyboard mounting frame. The keyboard device of the electronic lock has a good anti-theft performance.
Description
Technical field
The present invention relates to the electronic lock key board unit of safety cabinet, the built-in type electronic keyboard device specifically on a kind of safety cabinet.
Background technology
In existing strongbox or safety cabinet, the electronic lock keyboard of fingerprint and/or password unlatching is inputted gradually to the better built-in type electronic keyboard development of theftproof performance for user, so-called built-in, namely electronic keyboard may be locked in is sightless at ordinary times in door-plate, only having by opening release mechanism, stirring the latching device of electronic keyboard, electronic keyboard just can be made to go out of lock and expose outdoors, now, user just can carry out the input of fingerprint and/or password.
Chinese patent literature CN202417161U discloses a kind of built-in type electronic keyboard device, comprise installing port, electronic lock keyboard body, locking mechanism, triggers release mechanism, driving mechanism, electronic lock keyboard body comprises electronic lock keyboard, and when the rotation forward and reverse around pivotal axis of electronic lock keyboard body, electronic lock keyboard can stretch out or return installing port, and after electronic lock keyboard returns completely, installing port seals by the end of electronic lock keyboard, electronic lock keyboard body also comprises rotating handle, pivotal axis is arranged on rotating handle, one end of electronic lock keyboard connects with rotating handle, at rotating handle under the drive of rotating forward or backwards of pivotal axis, the other end of electronic lock keyboard stretches out or returns in described installing port, described locking mechanism comprises the lock slots be molded on described electronic lock keyboard sidewall, coordinate the securing rod of described electronic lock keyboard lockout in the state of returning with lock slots, and be set in the spring that described locking does, the biasing force of described spring makes described securing rod snap in lock slots, described triggering release mechanism comprises the lock core inserted for key, be arranged on the plectrum that described lock core can rotate with lock core, and one end and described securing rod hinged, the other end and the hinged articulated slab of described plectrum, under the drive of described lock core, described securing rod exits in described lock slots, also comprise an arc guide groove, described gathering sill to be extended towards one end of described electronic lock keyboard and the direction, described joint of described rotating handle by described lock slots and forms, and the groove depth of described arc guide groove is shallower than the groove depth of described lock slots, after lock slots deviate from by described securing rod, to stretch out or in the process of returning at described electronic lock keyboard, described securing rod is in described arc guide groove.The prior art structure is simple, under triggering release mechanism controls, achieve stretching out and returning of electronic lock keyboard.
But in use find, antitheft potential problem is there is about locking mechanism part, in the prior art, be stretch into electronic lock keyboard sidewall by securing rod lock slots in enter line-locked to electronic lock keyboard, when electronic lock keyboard returns the timing of installing port internal lock, due to lock slots from installing port distance very close to, in the gap that stealer just can adopt special instrument to stretch between installing port and electronic lock keyboard, the securing rod be inserted in lock slots is destroyed, electronic lock keyboard is automatic spring under the effect of torsion spring, thus for stealer provide attempt input password chance, more seriously, stealer can by pushing back electronic lock keyboard in safety cabinet, probe in cabinet by instrument from installing port, direct hook gets article, or open cabinet door by specialist tools.
Summary of the invention
For this reason, technical problem to be solved by this invention is easily to occur in prior art that damage lock fixed pole makes installing port place become antitheft potential problem, and provide a kind of structure simple, theftproof performance is the built-in device that locks the keypad better.
For solving the problems of the technologies described above, the present invention is a kind of built-in type electronic keyboard device, comprises
Cabinet, by having the surrounding hold cavity around sidewall, end face, bottom surface an of side opening, is provided with at described opening part the door-plate that can be closed described accommodation cavity;
Installing port, is molded on door-plate or sidewall;
Electronic lock keyboard components, comprises keyboard installing rack, the electronic lock keyboard be arranged on described keyboard installing rack; Described keyboard installing rack carries described electronic lock keyboard portion and is arranged in described installing port, can move between ejected position and retracted position, and is subject to the ejection biasing force being tending towards ejection direction;
Locking mechanism, is arranged between described cabinet and described keyboard installing rack, locks described keyboard installing rack at described retracted position;
Trigger release mechanism, by the action of secret key mechanism controls, remove the locking of described locking mechanism to described electronic lock keyboard components;
Described locking mechanism comprises
Installing rack sticking department, is arranged on described keyboard installing rack, and is in retracted position state at described keyboard installing rack, is positioned on the position away from described installing port;
Cabinet sticking department, can be arranged on described cabinet dynamicly, be subject to reset biasing force; Coordinate with described installing rack sticking department the locking realized described keyboard installing rack, and complete the unblock to described keyboard installing rack by the driving of described triggering release mechanism.
Described cabinet sticking department does not stretch within the scope of described installing port in the orthography in face, described installing port place.
Described ejection biasing force is applied by the biasing member be arranged between described cabinet and described keyboard installing rack.
Also transmission mechanism is provided with between described locking mechanism and described triggering release mechanism.
Described keyboard installing rack is a bracket being arranged in described installing port for carrying described electronic lock keyboard portion, described keyboard installing rack also comprises the pivoted arm that an one end is connected with described bracket, and the other end of described pivoted arm is articulated on described door-plate or sidewall.
Described pivoted arm is pivotally connected to by a rotating shaft and the articulated slab be arranged on described cabinet; Described rotating shaft is provided with torsion spring, and one end of described torsion spring acts on described cabinet, and the other end acts on described pivoted arm and applies described ejection biasing force.
At described retracted position, the link position of described pivoted arm and described bracket is away from described installing port; Described installing rack sticking department is a locking cross bar being arranged on described pivoted arm; Described cabinet sticking department is a lockplate being arranged on described cabinet movably, and described lockplate is resisted against between the fixture on described locking cross bar and described door-plate or described sidewall in the locked state.
Described lockplate is arranged on described door-plate or sidewall by the second pivotal axis in the middle part of described lockplate rotationally, cavity is formed between described locking cross bar and described keyboard installing rack, one end of withstanding described locking cross bar that described cavity is applicable to described cabinet sticking department screws in described cavity, removes the locking to described locking cross bar; Described transmission mechanism can drive described cabinet sticking department to rotate between described latched position and described off-position around described second pivotal axis.
Also transmission mechanism is provided with between described locking mechanism and described triggering release mechanism; Described transmission mechanism comprises
Reversing piece, there is trigger unit and linkage portion, and by being arranged on described door-plate or inside sidewalls rotationally perpendicular to the turning cylinder that described door-plate or sidewall are arranged, described trigger unit, under the shake-up of described triggering release mechanism, makes described reversing piece rotate around described turning cylinder; Described trigger unit and described linkage portion have angle with described turning cylinder line of centres shape respectively;
Connector, be arranged between the described linkage portion of described reversing piece and described cabinet sticking department, described connector comprises the main board be arranged in parallel with described door-plate or inside sidewalls face, and be fixed on described main board towards the protruding side plate be arranged on described main board of cabinet inner vertical, one end of described main board is connected with the described linkage portion on described reversing piece by the first linkage structure, and described side plate is connected with described cabinet sticking department by the second linkage structure;
Reset biasing member, described transmission mechanism applies described reset biasing force, and the described cabinet sticking department after rotating that makes to be triggered resets.
Described first linkage structure comprises and is molded in described linkage portion, with the direction of motion of described connector form that angle arranges the first bar hole, and be arranged on described main board, be applicable to inserting the first bearing pin in described first bar hole; Described second linkage structure comprises and is molded on described side plate, length direction perpendicular to the second bar hole of described door-plate or described sidewall, and be arranged on described cabinet sticking department with on keyed end opposite side the second bearing pin.
Described main board is provided with guide frame, comprise and be molded on described main board, length direction, along upper and lower to the Article 3 shape hole extended or guiding projection, described door-plate forms the guiding projection or length direction that to coordinate with described Article 3 shape hole or projection and lead along upper and lower to the Article 3 shape hole extended.
Also comprise the angular definitions structure of the rotational angle limiting described reversing piece.
Damping unit is provided with between described electronic lock keyboard components and described cabinet.
Described damping unit comprises the damping gear be arranged on described keyboard installing rack, and relatively described door-plate or sidewall are installed with the damping tooth bar engaged with described damping gear, are provided with damping structure between described damping gear and its rotating shaft.
Also comprise integrated base, described base comprises the base plate be arranged on described door-plate or sidewall, be arranged on described base plate top the two damping side plates relatively be arranged in parallel, the described rotating shaft of described lockplate is arranged on described in two between damping side plate, and described damping tooth bar is arranged on the external surface of described damping side plate.
Technique scheme of the present invention has the following advantages compared to existing technology:
1, in the present invention, installing rack sticking department is arranged on away from installing port place, thief can be increased stretched into from the gap between installing port and keyboard installing rack by use instrument, touch the difficulty of installing rack sticking department unlocking electronic keyboard, particularly cabinet sticking department is not when the orthography in face, installing port place is stretched within the scope of installing port, because the gap between installing port and keyboard installing rack is very little, the instrument be stuck in this gap almost can not deflect, therefore cannot touch the installing rack sticking department outside installing port, make theftproof performance of the present invention better.
2, in the present invention, between electronic lock keyboard components and cabinet, be provided with damping unit, the setting of this damping unit, the ejection speed of electronic lock keyboard components can be slowed down, thus greatly reduce noise when opening.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the schematic diagram (do not draw damping unit in figure, trigger release mechanism) that electrical lock panel assembly of the present invention is return;
Fig. 2 is the schematic diagram (do not draw damping unit in figure, trigger release mechanism) that electrical lock panel assembly of the present invention stretches out;
Fig. 3 is that Fig. 1 is provided with the left view triggering release mechanism;
Fig. 4 is the stereogram of connector of the present invention;
Fig. 5 is the stereogram of base of the present invention;
Fig. 6 is the stereogram (do not draw in figure and trigger release mechanism) that electrical lock panel assembly of the present invention stretches out.
In figure, Reference numeral is expressed as: 1-installing port, 2-keyboard installing rack, 3-electronic lock keyboard, 4-guiding projection, 9-bracket, 10-pivoted arm, 11-rotating shaft, 12-articulated slab, 13-locks cross bar, 14-lockplate, 15-second pivotal axis, 17-trigger unit, 19-connector, 20-main board, 21-side plate, 24-reset biasing member, 25-first bar hole, 26-first bearing pin, 27-second bar hole, 28-second bearing pin, 30-Article 3 shape hole, 31-angular definitions structure, 33-damping gear, 34-damping tooth bar, 35-base, 36-base plate, 37-drive plate, 38-reset plectrum, 39-reduction torsion spring.
Detailed description of the invention
Embodiment 1
As shown in figures 1 to 6, a kind of built-in type electronic keyboard device of the present embodiment, comprises
Cabinet, by having the surrounding hold cavity around sidewall, end face, bottom surface an of side opening, is provided with at described opening part the door-plate that can be closed described accommodation cavity;
Installing port 1, is molded on door-plate or sidewall;
Electronic lock keyboard 3 assembly, comprises keyboard installing rack 2, the electronic lock keyboard 3 be arranged on described keyboard installing rack 2; Described keyboard installing rack 2 carries described electronic lock keyboard 3 part and is arranged in described installing port 1, can move between ejected position and retracted position, and being subject to the ejection biasing force being tending towards ejection direction, described ejection biasing force can be applied by the biasing member be arranged between described cabinet and described keyboard installing rack 2.
Locking mechanism, is arranged between described cabinet and described keyboard installing rack 2, locks described keyboard installing rack 2 at described retracted position;
Trigger release mechanism, by the action of secret key mechanism controls, remove the locking of described locking mechanism to described electronic lock keyboard 3 assembly; Described locking mechanism comprises
Installing rack sticking department, is arranged on described keyboard installing rack 2, and is in retracted position state at described keyboard installing rack 2, is positioned on the position away from described installing port 1;
Cabinet sticking department, can be arranged on described cabinet dynamicly, be subject to reset biasing force; Coordinate with described installing rack sticking department the locking realized described keyboard installing rack 2, and complete the unblock to described keyboard installing rack 2 by the driving of described triggering release mechanism.
Described installing rack sticking department is arranged on away from described installing port 1 place, thief can be increased stretched into from the gap between described installing port 1 and described keyboard installing rack 2 by use instrument, touch the difficulty of installing rack sticking department unlocking electronic keyboard 3, particularly described cabinet sticking department is not when the orthography in face, described installing port 1 place is stretched in described installing port 1 scope, because the gap between installing port 1 and keyboard installing rack 2 is very little, the instrument be stuck in this gap almost can not deflect, and therefore cannot touch the installing rack sticking department outside installing port 1.
Described keyboard installing rack 2 is a bracket 9 being arranged in described installing port 1 for carrying described electronic lock keyboard 3 part, described keyboard installing rack 2 also comprises the pivoted arm 10 that an one end is connected with described bracket 9, and the other end of described pivoted arm 10 is articulated on described door-plate or sidewall.Described pivoted arm 10 is pivotally connected to by a rotating shaft 11 and the articulated slab 12 be arranged on described cabinet; Described rotating shaft 11 is provided with torsion spring, and one end of described torsion spring acts on described cabinet, and the other end acts on described pivoted arm 10 and applies described ejection biasing force.At described retracted position, the link position of described pivoted arm 10 and described bracket 9 is away from described installing port 1; In the present embodiment, described installing rack sticking department is a locking cross bar 13 being arranged on described pivoted arm 10; Described cabinet sticking department is a lockplate 14 being arranged on described cabinet movably, and described lockplate 14 is resisted against between the fixture on described locking cross bar 13 and described door-plate or described sidewall in the locked state.
Described lockplate 14 is arranged on described door-plate or sidewall by described second pivotal axis 15 in the middle part of described lockplate 14 rotationally, cavity is formed between described locking cross bar 13 and described keyboard installing rack 2, one end of withstanding described locking cross bar 13 that described cavity is applicable to described cabinet sticking department screws in described cavity, removes the locking to described locking cross bar 13; Described transmission mechanism can drive described cabinet sticking department to rotate between described latched position and described off-position around described second pivotal axis 15.
Described locking mechanism directly can trigger unblock by described triggering release mechanism, also can be trigger a transmission mechanism by described triggering release mechanism, described locking mechanism is driven to unlock by transmission mechanism again, in the present embodiment, transmission mechanism is provided with between preferred described locking mechanism and described triggering release mechanism; Described transmission mechanism comprises
Reversing piece, there is trigger unit 17 and linkage portion, and by being arranged on described door-plate or inside sidewalls rotationally perpendicular to the turning cylinder that described door-plate or sidewall are arranged, described trigger unit 17, under the shake-up of described triggering release mechanism, makes described reversing piece rotate around described turning cylinder; Described trigger unit 17 and described linkage portion have angle with described turning cylinder line of centres shape respectively;
Connector, be arranged between the described linkage portion of described reversing piece and described cabinet sticking department, described connector comprises the main board 20 be arranged in parallel with described door-plate or inside sidewalls face, and be fixed on described main board 20 towards the protruding side plate 21 be arranged on described main board 20 of cabinet inner vertical, one end of described main board 20 is connected with the described linkage portion on described reversing piece by the first linkage structure, and described side plate 21 is connected with described cabinet sticking department by the second linkage structure;
Reset biasing member 24, described transmission mechanism applies described reset biasing force, and the described cabinet sticking department after rotating that makes to be triggered resets.
In the present embodiment, described first linkage structure comprises and being molded in described linkage portion, with the direction of motion of described connector form that angle arranges the first bar hole 25, and be arranged on described main board 20, be applicable to inserting the first bearing pin 26 in described first bar hole 25; Described second linkage structure comprises and is molded on described side plate 21, length direction perpendicular to the second bar hole 27 of described door-plate or described sidewall, and be arranged on described cabinet sticking department with on keyed end opposite side the second bearing pin 28.Certainly, described reversing piece can be arranged to various shape, the connecting lever of the described reversing piece introduced in the present embodiment in " 7 " font, the pivotal axis 11 of described reversing piece is arranged on the end of the widthwise edge of described " 7 " font, and described trigger unit 17 is arranged on the longitudinal edge end of described " 7 " font; Described first bar hole 25 is arranged on the corner of described connecting lever, and setting direction is preferably the turning cylinder that length direction points to reversing piece.
In order to ensure that described main board 20 accurately can drive described lockplate 14, described main board 20 is also provided with guide frame, comprise and be molded on described main board 20, length direction, along upper and lower to the Article 3 shape hole 30 extended or guiding projection 4, described door-plate forms the guiding projection 4 or length direction that to coordinate with described Article 3 shape hole 30 or projection and lead along upper and lower to the Article 3 shape hole 30 extended.
Also comprise the angular definitions structure 31 of the rotational angle limiting described reversing piece, one section of deep-slotted chip breaker that described angular definitions structure 31 can be is the center of circle with the turning cylinder of described reversing piece, limits the rotational angle of described reversing piece by the radian arranging deep-slotted chip breaker.
Between described electronic lock keyboard components and described cabinet, be provided with damping unit, the setting of described damping unit, the ejection speed of described electronic lock keyboard components can be slowed down, thus greatly reduce noise when opening.In the present embodiment, described damping unit comprises the damping gear 33 be arranged on described keyboard installing rack 2, relatively described door-plate or sidewall are installed with the damping tooth bar 34 engaged with described damping wheel, are provided with damping structure between described damping gear 33 and its rotating shaft 11.
Easy to assembly in order to ensure each component processing, also comprise integrated base 35, described base 35 comprises the base plate 36 be arranged on described door-plate or sidewall, be arranged on the two damping side plates 21 relatively be arranged in parallel on described base plate 36 top, described lockplate 14 rotating shaft 11 is arranged on described in two between damping side plate 21, and described damping tooth bar 34 is arranged on the external surface of described damping side plate 21.
Described trigger unit 17 is for being arranged on the protruding block piece on described tumbler, and described triggering release mechanism comprises the drive plate 37 along master lock tongue lock out or retracted orientation moves; Be arranged on rotationally on described drive plate 37 by a pivotal axis, be used for stirring the reset plectrum 38 of described protruding block piece, and be set on described pivotal axis 11, make the reduction torsion spring 39 that the described reset plectrum 38 after the described protruding block piece of triggering resets.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (13)
1. a built-in type electronic keyboard device, comprises
Cabinet, by having the surrounding hold cavity around sidewall, end face, bottom surface an of side opening, is provided with at described opening part the door-plate that can be closed described accommodation cavity;
Installing port (1), is molded on door-plate or sidewall;
Electronic lock keyboard components, comprises keyboard installing rack (2), the electronic lock keyboard (3) be arranged on described keyboard installing rack (2); Described keyboard installing rack (2) carries described electronic lock keyboard (3) part and is arranged in described installing port (1), can move, and be subject to the ejection biasing force being tending towards ejection direction between ejected position and retracted position;
Locking mechanism, is arranged between described cabinet and described keyboard installing rack (2), locks described keyboard installing rack (2) at described retracted position;
Trigger release mechanism, by the action of secret key mechanism controls, remove the locking of described locking mechanism to described electronic lock keyboard components;
It is characterized in that: described locking mechanism comprises
Installing rack sticking department, is arranged on described keyboard installing rack (2), and is in retracted position state described keyboard installing rack (2), is positioned on the position away from described installing port (1);
Cabinet sticking department, can be arranged on described cabinet dynamicly, be subject to reset biasing force; Coordinate the locking realized described keyboard installing rack (2) with described installing rack sticking department, and complete the unblock to described keyboard installing rack (2) by the driving of described triggering release mechanism;
Described keyboard installing rack (2) is a bracket (9) being arranged in described installing port (1) for carrying described electronic lock keyboard (3) part, described keyboard installing rack (2) also comprises the pivoted arm (10) that an one end is connected with described bracket (9), and the other end of described pivoted arm (10) is articulated on described door-plate or sidewall;
At described retracted position, the link position of described pivoted arm (10) and described bracket (9) is away from described installing port (1); Described installing rack sticking department is a locking cross bar (13) being arranged on described pivoted arm (10); Described cabinet sticking department is a lockplate (14) being arranged on described cabinet movably, and described lockplate (14) is resisted against between the fixture on described locking cross bar (13) and described door-plate or described sidewall in the locked state.
2. a kind of built-in type electronic keyboard device according to claim 1, is characterized in that: described cabinet sticking department does not stretch in described installing port (1) scope in the orthography in described installing port (1) face, place.
3. a kind of built-in type electronic keyboard device according to claim 2, is characterized in that: described ejection biasing force is applied by the biasing member be arranged between described cabinet and described keyboard installing rack (2).
4. a kind of built-in type electronic keyboard device according to claim 1-3 any one, is characterized in that: between described locking mechanism and described triggering release mechanism, be also provided with transmission mechanism.
5. a kind of built-in type electronic keyboard device according to claim 4, is characterized in that: described pivoted arm (10) is pivotally connected to by a rotating shaft (11) and the articulated slab (12) be arranged on described cabinet; Described rotating shaft (11) is provided with torsion spring, and one end of described torsion spring acts on described cabinet, and the other end acts on described pivoted arm (10) and applies described ejection biasing force.
6. a kind of built-in type electronic keyboard device according to claim 5, it is characterized in that: described lockplate (14) is by being arranged on described door-plate or sidewall rotationally at second pivotal axis (15) at described lockplate (14) middle part, cavity is formed between described locking cross bar (13) and described keyboard installing rack (2), one end of withstanding described locking cross bar (13) that described cavity is applicable to described cabinet sticking department screws in described cavity, removes the locking to described locking cross bar (13); Transmission mechanism can drive described cabinet sticking department to rotate between latched position and off-position around described second pivotal axis (15).
7. a kind of built-in type electronic keyboard device according to claim 5 or 6, is characterized in that: between described locking mechanism and described triggering release mechanism, be also provided with transmission mechanism; Described transmission mechanism comprises
Reversing piece, there is trigger unit (17) and linkage portion, and by being arranged on described door-plate or inside sidewalls rotationally perpendicular to the turning cylinder that described door-plate or sidewall are arranged, described trigger unit (17), under the shake-up of described triggering release mechanism, makes described reversing piece rotate around described turning cylinder; Described trigger unit (17) and described linkage portion have angle with described turning cylinder line of centres shape respectively;
Connector, be arranged between the described linkage portion of described reversing piece and described cabinet sticking department, described connector comprises the main board (20) be arranged in parallel with described door-plate or inside sidewalls face, and be fixed on the side plate (21) described main board (20) is arranged on towards cabinet inner vertical projection on described main board (20), one end of described main board (20) is connected with the described linkage portion on described reversing piece by the first linkage structure, and described side plate (21) is connected with described cabinet sticking department by the second linkage structure;
Reset biasing member (24), described transmission mechanism applies described reset biasing force, and the described cabinet sticking department after rotating that makes to be triggered resets.
8. a kind of built-in type electronic keyboard device according to claim 7, it is characterized in that: described first linkage structure comprises and is molded in described linkage portion, with the direction of motion of described connector form that angle arranges the first bar hole (25), and be arranged on described main board (20), be applicable to inserting the first bearing pin (26) in described first bar hole (25); Described second linkage structure comprises and is molded on described side plate (21), length direction perpendicular to second bar hole (27) of described door-plate or described sidewall, and be arranged on described cabinet sticking department with the second bearing pin (28) on keyed end opposite side.
9. a kind of built-in type electronic keyboard device according to claim 8, it is characterized in that: described main board (20) is provided with guide frame, comprise and be molded on described main board (20), length direction, along upper and lower to the Article 3 shape hole (30) extended or guiding projection (4), described door-plate forms the guiding projection (4) or length direction that to coordinate with described Article 3 shape hole (30) or projection and lead along upper and lower to the Article 3 shape hole (30) extended.
10. a kind of built-in type electronic keyboard device according to claim 8 or claim 9, is characterized in that: the angular definitions structure (31) also comprising the rotational angle limiting described reversing piece.
11. a kind of built-in type electronic keyboard devices according to claim 1 or 2 or 5 or 6 or 8 or 9, is characterized in that: between described electronic lock keyboard (3) assembly and described cabinet, be provided with damping unit.
12. a kind of built-in type electronic keyboard devices according to claim 11, it is characterized in that: described damping unit comprises the damping gear (33) be arranged on described keyboard installing rack (2), relatively described door-plate or sidewall are installed with the damping tooth bar (34) engaged with described damping gear (33), are provided with damping structure between described damping gear (33) and its rotating shaft (11).
13. a kind of built-in type electronic keyboard devices according to claim 12, it is characterized in that: also comprise integrated base (35), described base (35) comprises the base plate (36) be arranged on described door-plate or sidewall, be arranged on described base plate (36) top the two damping side plates (21) relatively be arranged in parallel, the described rotating shaft (11) of described lockplate (14) is arranged on described in two between damping side plate (21), and described damping tooth bar (34) is arranged on the external surface of described damping side plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371564.7A CN102852401B (en) | 2012-09-28 | 2012-09-28 | Concealed keyboard device of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371564.7A CN102852401B (en) | 2012-09-28 | 2012-09-28 | Concealed keyboard device of electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102852401A CN102852401A (en) | 2013-01-02 |
| CN102852401B true CN102852401B (en) | 2015-03-25 |
Family
ID=47399338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371564.7A Expired - Fee Related CN102852401B (en) | 2012-09-28 | 2012-09-28 | Concealed keyboard device of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852401B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294629Y (en) * | 1996-07-16 | 1998-10-21 | 茅金声 | Drawer with spring-bolt hole |
| EP0890697A2 (en) * | 1997-07-09 | 1999-01-13 | Stockinger Safety First Class e.K. | Safe |
| CN201297090Y (en) * | 2008-11-11 | 2009-08-26 | 宁波驰球安防设备有限公司 | Panel device for safe box cabinet |
| CN202417161U (en) * | 2012-01-18 | 2012-09-05 | 永康市王力五金制造有限公司 | Concealed electronic lock panel device |
| CN202417018U (en) * | 2012-01-18 | 2012-09-05 | 永康市王力五金制造有限公司 | Concealed electronic lock panel device on safety door |
| CN203022453U (en) * | 2012-09-28 | 2013-06-26 | 永康市王力五金制造有限公司 | Inner hidden-type electronic lock keyboard device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5869247B2 (en) * | 2011-07-19 | 2016-02-24 | 株式会社富士精工本社 | Opening and closing device for safe deposit box in safe deposit box system |
-
2012
- 2012-09-28 CN CN201210371564.7A patent/CN102852401B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294629Y (en) * | 1996-07-16 | 1998-10-21 | 茅金声 | Drawer with spring-bolt hole |
| EP0890697A2 (en) * | 1997-07-09 | 1999-01-13 | Stockinger Safety First Class e.K. | Safe |
| CN201297090Y (en) * | 2008-11-11 | 2009-08-26 | 宁波驰球安防设备有限公司 | Panel device for safe box cabinet |
| CN202417161U (en) * | 2012-01-18 | 2012-09-05 | 永康市王力五金制造有限公司 | Concealed electronic lock panel device |
| CN202417018U (en) * | 2012-01-18 | 2012-09-05 | 永康市王力五金制造有限公司 | Concealed electronic lock panel device on safety door |
| CN203022453U (en) * | 2012-09-28 | 2013-06-26 | 永康市王力五金制造有限公司 | Inner hidden-type electronic lock keyboard device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102852401A (en) | 2013-01-02 |
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Effective date of registration: 20161214 Address after: 322121 Dongyang Industrial Zone, Zhejiang City, Ma Town, the three phase Patentee after: ZHEJIANG GUANGNA INDUSTRY & TRADE CO.,LTD. Address before: 9 No. 321300 Zhejiang city of Jinhua province Yongkang City Garden Road Economic Development Zone Patentee before: Yongkang Wangli Hardware Manufacturing Co.,Ltd. |
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