CN202055628U - Bidirectional brake electronic lock body - Google Patents
Bidirectional brake electronic lock body Download PDFInfo
- Publication number
- CN202055628U CN202055628U CN2011200992244U CN201120099224U CN202055628U CN 202055628 U CN202055628 U CN 202055628U CN 2011200992244 U CN2011200992244 U CN 2011200992244U CN 201120099224 U CN201120099224 U CN 201120099224U CN 202055628 U CN202055628 U CN 202055628U
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- CN
- China
- Prior art keywords
- rudder
- dialled
- handle
- oblique tongue
- tapered end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a bidirectional brake electronic lock body. A handle dialing rudder and a lock head dialing rudder interlocked with the lock head by a transmission strip; an outer square rod shaft is disposed in the handle dialing rudder, while rotatable relative to the handle dialing rudder; a clutch mechanism is disposed between the handle dialing rudder and the outer square rod shaft for controlling their relative rotation; when an emergency key is inserted into the lock head, the clutch mechanism cam be dialed by a dialing rod mechanism to combine the handle dialing rudder and the outer square rod shaft; meanwhile, a handle connected on the outer square rod shaft can be rotated, thereby the handle dialing rudder can be driven to rotate along with the outer square rod shaft by the connection of the clutch mechanism; and by a linkage mechanism disposed between the handle dialing rudder and an inclined bolt mechanism, the handle dialing rudder drives the inclined bolt mechanism to retract to open the lock. The structure not only has a simple structure and needs only a small space; but also increases the theftproof effect because the lock can be open only when the emergency key and the handle are rotate at the same time; has a high sensitivity, needs only a very small force to open the lock, is used more conveniently.
Description
Technical field
The utility model relates to a kind of lockset, particularly a kind of bi-directional braking electronic lock body.
Background technology
According to the lockmaking standard, electronic locks such as Fingerprint Lock, induction (card) lock, coded lock all must be provided with a mechanical standby lock, the emergent unlocking under outage or fault condition.Common mechanical standby lock construction complexity, it is big to take up room, and key directly can drive oblique tongue and unblank, and theftproof is strong inadequately, and sensitive inadequately when opening.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of simple in structure, compact, open sensitive bi-directional braking electronic lock body.
The technical scheme that its technical problem that solves the utility model adopts is:
The bi-directional braking electronic lock body, it is characterized in that: comprise a lock housing, be provided with oblique tongue mechanism in this lock housing, handle is dialled rudder and is dialled rudder by the tapered end of transmission bar and tapered end interlock, handle is dialled to be provided with in the rudder and can be dialled rudder with handle and do outer in relative rotation square bar axle, and handle is dialled rudder and is provided with clutch with outer square bar between centers, tapered end is dialled between rudder and clutch and is provided with lever body, this lever body is dialled stirring of rudder by tapered end and can be made handle dial rudder and outer square bar axle to pass through the clutch clutch, handle is dialled rudder and the oblique inter-agency linkage that is provided with of tongue, and handle is dialled the effect of rudder by linkage, and can to drive oblique tongue mechanism flexible.
Described clutch comprises the draw-in groove that is arranged in the outer square bar axle, be arranged at handle dials latch in the rudder and first back-moving spring that latch is resetted, and described lever body is dialled stirring of rudder by tapered end can the roof pressure latch, inserts it in the draw-in groove.
Described lever body comprises that tapered end dials plate, tapered end dial plate be provided with can the roof pressure latch the clicking section, described lock housing and tapered end are dialled and are provided with second back-moving spring that can make tapered end dial sheet reset between plate.
Described tapered end is dialled plate and is provided with endoporus, and described tapered end is dialled rudder and is arranged in the endoporus, and inner hole wall is provided with and can dials the rudder roof pressure portion of roof pressure mutually with tapered end, and tapered end is dialled rudder and is provided with the groove of dodging that can dodge roof pressure portion.
Described handle is dialled rudder and is provided with the pivot hole, and described outer square bar axle is arranged in the pivot hole.
Described linkage comprises trace and is articulated in the oblique tongue that tapered end dials on the rudder dials plate, and these trace two ends are dialled plate and handle with oblique tongue respectively and dialled gudgeon and connect, and tiltedly tongue is dialled plate and is provided with shift fork, and this shift fork can be stirred oblique tongue mechanism.
Described oblique tongue mechanism comprises that oblique tongue rod, this oblique tongue rod that oblique tongue piece, oblique tongue rod sheet and an end link to each other with oblique tongue piece are arranged in the oblique tongue rod sheet, the oblique tongue rod sheet is provided with projection, lock housing is provided with chute, described shift fork can be stirred the oblique tongue rod sheet and slide along chute by projection, be equipped with tongue bar spring on the oblique tongue rod, one end roof pressure of this tongue bar spring on the oblique tongue rod sheet, the other end be located at oblique tongue rod on bar head roof pressure mutually.
Described lock housing is provided with gripper shoe, and gripper shoe is provided with support slot, and described oblique tongue rod is arranged in the support slot.
Be equipped with the 3rd back-moving spring on the described oblique tongue rod.
The beneficial effects of the utility model are: the utility model is provided with handle and dials rudder and dial rudder by the tapered end of transmission bar and tapered end interlock in lock housing, handle is dialled to be provided with in the rudder and can be dialled rudder with handle and do outer in relative rotation square bar axle, and handle is dialled rudder and outer square bar between centers and is provided with and controls its clutch in relative rotation, after inserting emergency key in the tapered end, stirring clutch by lever body makes handle dial rudder and outer square bar axle integrator, be rotationally connected with the handle on the outer square bar axle simultaneously, the connection of outer square bar axle by clutch makes handle dial rudder and can rotate with its rotation, and handle is dialled rudder and dialled the inter-agency linkage of rudder and oblique tongue and drive the withdrawal of oblique tongue mechanism and unblank by being arranged at handle.
Said structure is simple structure not only, and it is little to take up room; And must rotate handle when rotating emergency key and just can unblank the corresponding theftproof that improved; This mechanism is highly sensitive, only needs very little power just can unblank, and uses more convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view that the utility model conceals lock housing;
Fig. 3 is an exploded perspective view of the present utility model;
Fig. 4 is the schematic perspective view that handle is dialled rudder;
Fig. 5 is the schematic perspective view of latch;
Fig. 6 is the schematic perspective view that oblique tongue is dialled plate.
The specific embodiment
Referring to figs. 1 through Fig. 6, the utility model discloses a kind of bi-directional braking electronic lock body, comprise a lock housing 1, be provided with oblique tongue mechanism in this lock housing 1, handle is dialled rudder 2 and is dialled rudder 3 by the tapered end of transmission bar (not shown) and tapered end (not shown) interlock, handle is dialled to be provided with in the rudder 2 and can be dialled rudder 2 with handle and do outer in relative rotation square bar axle 5, and handle is dialled rudder 2 and 5 on outer square bar axle is provided with clutch, tapered end is dialled between rudder 3 and clutch and is provided with lever body, this lever body is dialled stirring of rudder 3 by tapered end and can be made handle dial rudder 2 to pass through the clutch clutch with outer square bar axle 5, handle is dialled rudder 2 and the oblique inter-agency linkage that is provided with of tongue, and handle is dialled the effect of rudder 2 by linkage, and can to drive oblique tongue mechanism flexible.
As shown in the figure, in present embodiment, handle is dialled rudder 2 and is provided with pivot hole 15, and described outer square bar axle 5 is arranged in the pivot hole 15.Lever body comprises that tapered end dials plate 9, tapered end dial plate 9 be provided with can roof pressure latch 6 clicking section 10, described lock housing 1 and tapered end are dialled 9 of plates and are provided with and can make tapered end dial second back-moving spring 11 that plate 9 resets.Tapered end is dialled plate 9 and is provided with endoporus 12, tapered end is dialled rudder 3 and is arranged in the endoporus 12, and endoporus 12 walls are provided with and can dial the rudder 3 roof pressure portion 13 of roof pressure mutually with tapered end, tapered end dial rudder 3 be provided with can dodge roof pressure portion 13 dodge groove 14, during blocking, roof pressure portion 13 is positioned at and dodges groove 14.In this example, second back-moving spring 11 is extension spring, and the two ends of second back-moving spring 11 are connected with the approximate mid-section position that lock housing 1 and tapered end are dialled plate 9 respectively, after tapered end is dialled plate 9 and rotated extruding latches 6, can reset by the elastic force of second back-moving spring 11.
As shown in the figure, in present embodiment, clutch comprises the draw-in groove 8 that is arranged in the outer square bar axle 5, be arranged at handle dials latch 6 in the rudder 2 and first back-moving spring 7 that latch 6 is resetted, and described lever body is dialled stirring of rudder 3 by tapered end can roof pressure latch 6, inserts it in the draw-in groove 8.First back-moving spring 7 is the compression spring, one end and bulge loop 28 roof pressures of being located on the latch 6, and the other end is dialled step 29 roof pressure mutually in the rudder 2 with being located at handle, by this first back-moving spring 7 latch 6 can be resetted behind insertion draw-in groove 8.
As shown in the figure, in present embodiment, linkage comprises trace 16 and is articulated in the oblique tongue that tapered end dials on the rudder 3 dials plate 17, and these trace 16 two ends are dialled plate 17 and handle with oblique tongue respectively and dialled rudder 2 and articulate, tiltedly tongue is dialled plate 17 and is provided with shift fork 18, and this shift fork 18 can be stirred oblique tongue mechanism.
As shown in the figure, in present embodiment, tiltedly tongue mechanism comprises that oblique tongue rod 20, this oblique tongue rod 20 that oblique tongue piece 4, oblique tongue rod sheet 19 and an end link to each other with oblique tongue piece 4 are arranged in the oblique tongue rod sheet 19, oblique tongue rod sheet 19 is provided with projection 21, lock housing 1 is provided with chute 22, described shift fork 18 can be stirred oblique tongue rod sheet 19 and slide along chute 22 by projection 21, be equipped with tongue bar spring (23) on the oblique tongue rod 20, one end roof pressure of this tongue bar spring 23 on oblique tongue rod sheet 19, the other end be located at oblique tongue rod 20 on bar head 24 roof pressure mutually.Further, in order to strengthen the support to oblique tongue rod 20, lock housing 1 is provided with gripper shoe 25, and gripper shoe 25 is provided with support slot 26, and described oblique tongue rod 20 is arranged in the support slot 26.Further, be equipped with the 3rd back-moving spring 27, the three back-moving springs 27 two ends difference roof pressure on the oblique tongue rod 20 on oblique tongue piece 4 and gripper shoe 25, after oblique tongue piece 4 withdrawals, can stretch out by the 3rd back-moving spring 27.
The principle of this mechanism is as follows: after inserting emergency key in the tapered end, drive tapered end and dial rudder 3 and rotate by dialling transmission bar that rudder 3 links to each other with tapered end and tapered end respectively, tapered end is dialled rudder 3 and is made tapered end dial plate 9 by extruding tapered end the roof pressure portion 13 on the plate 9 of dialling to rotate, thereby latches 6 are pushed in the clicking section 10 that tapered end is dialled on the plate 9, make in the draw-in groove 8 in the outer square bar axle 5 of latch 6 insertions, meanwhile, the person of unblanking rotates the handle that is connected with outer square bar axle 5, handle drives outer square bar axle 5 and rotates, outer square bar axle 5 drives handle by latch 6 and dials rudder 2 rotations, drive oblique tongue by trace 16 when handle is dialled rudder 2 rotations and dial plate 17 rotations, and stir oblique tongue rod sheet 19 by shift fork 18 when tiltedly tongue is dialled plate 17 and rotated, roof pressure tongue bar spring 23 when oblique tongue rod sheet 19 slides along chute 22, elastic force drive oblique tongue rod by tongue bar spring 23 moves, thereby drive oblique tongue piece 4 withdrawals that are connected with oblique tongue rod, thereby unblank.
Above-mentionedly just preferred embodiments more of the present utility model are illustrated and describe; but embodiment of the present utility model is not restricted to the described embodiments; as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection model of the present utility model.
Claims (9)
1. bi-directional braking electronic lock body, it is characterized in that: comprise a lock housing (1), be provided with oblique tongue mechanism in this lock housing (1), handle is dialled rudder (2) and is dialled rudder (3) by the tapered end of transmission bar and tapered end interlock, handle is dialled to be provided with in the rudder (2) and can be dialled rudder (2) with handle and do outer in relative rotation square bar axle (5), and handle is dialled between rudder (2) and outer square bar axle (5) and is provided with clutch, tapered end is dialled between rudder (3) and clutch and is provided with lever body, this lever body is dialled stirring of rudder (3) by tapered end and can be made handle dial rudder (2) and outer square bar axle (5) to pass through the clutch clutch, handle is dialled rudder (2) and the oblique inter-agency linkage that is provided with of tongue, and handle is dialled the effect of rudder (2) by linkage, and can to drive oblique tongue mechanism flexible.
2. bi-directional braking electronic lock body according to claim 1, it is characterized in that: described clutch comprises the draw-in groove (8) that is arranged in the outer square bar axle (5), be arranged at handle dials latch (6) in the rudder (2) and first back-moving spring (7) that latch (6) is resetted, described lever body is dialled stirring of rudder (3) by tapered end can roof pressure latch (6), inserts it in the draw-in groove (8).
3. bi-directional braking electronic lock body according to claim 2, it is characterized in that: described lever body comprises that tapered end dials plate (9), tapered end dial plate (9) be provided with can roof pressure latch (6) clicking section (10), described lock housing (1) and tapered end are dialled to be provided with between plate (9) and can be made tapered end dial second back-moving spring (11) that plate (9) resets.
4. bi-directional braking electronic lock body according to claim 3, it is characterized in that: described tapered end is dialled plate (9) and is provided with endoporus (12), described tapered end is dialled rudder (3) and is arranged in the endoporus (12), endoporus (12) wall is provided with and can dials rudder (3) the roof pressure portion (13) of roof pressure mutually with tapered end, tapered end dial rudder (3) be provided with can dodge roof pressure portion (13) dodge groove (14).
5. bi-directional braking electronic lock body according to claim 1 is characterized in that: described handle is dialled rudder (2) and is provided with pivot hole (15), and described outer square bar axle (5) is arranged in the pivot hole (15).
6. bi-directional braking electronic lock body according to claim 1, it is characterized in that: described linkage comprises trace (16) and is articulated in the oblique tongue that tapered end dials on the rudder (3) dials plate (17), this trace (16) two ends dial plate (17) with oblique tongue respectively and handle is dialled rudder (2) pivot joint, tiltedly tongue is dialled plate (17) and is provided with shift fork (18), and this shift fork (18) can be stirred oblique tongue mechanism.
7. bi-directional braking electronic lock body according to claim 1, it is characterized in that: described oblique tongue mechanism comprises oblique tongue piece (4), the oblique tongue rod (20) that an oblique tongue rod sheet (19) and an end link to each other with oblique tongue piece (4), this oblique tongue rod (20) is arranged in the oblique tongue rod sheet (19), oblique tongue rod sheet (19) is provided with projection (21), lock housing (1) is provided with chute (22), described shift fork (18) can be stirred oblique tongue rod sheet (19) and slide along chute (22) by projection (21), be equipped with tongue bar spring (23) on the oblique tongue rod (20), one end roof pressure of this tongue bar spring (23) on oblique tongue rod sheet (19), the other end be located at oblique tongue rod (20) on bar head (24) roof pressure mutually.
8. bi-directional braking electronic lock body according to claim 7 is characterized in that: described lock housing (1) is provided with gripper shoe (25), and gripper shoe (25) is provided with support slot (26), and described oblique tongue rod (20) is arranged in the support slot (26).
9. bi-directional braking electronic lock body according to claim 7 is characterized in that: be equipped with the 3rd back-moving spring (27) on the described oblique tongue rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200992244U CN202055628U (en) | 2011-04-07 | 2011-04-07 | Bidirectional brake electronic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200992244U CN202055628U (en) | 2011-04-07 | 2011-04-07 | Bidirectional brake electronic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055628U true CN202055628U (en) | 2011-11-30 |
Family
ID=45015603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200992244U Expired - Lifetime CN202055628U (en) | 2011-04-07 | 2011-04-07 | Bidirectional brake electronic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966271A (en) * | 2012-12-17 | 2013-03-13 | 刘茂胜 | Mechanical-electrical integrated electronic lock body |
| CN104763243A (en) * | 2015-02-02 | 2015-07-08 | 中山市高利锁业股份有限公司 | Secure electronic anti-theft lock and unlocking method thereof |
| TWI821011B (en) * | 2022-11-10 | 2023-11-01 | 一德金屬工業股份有限公司 | Lock box with interlockable anti-theft latch |
-
2011
- 2011-04-07 CN CN2011200992244U patent/CN202055628U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966271A (en) * | 2012-12-17 | 2013-03-13 | 刘茂胜 | Mechanical-electrical integrated electronic lock body |
| CN104763243A (en) * | 2015-02-02 | 2015-07-08 | 中山市高利锁业股份有限公司 | Secure electronic anti-theft lock and unlocking method thereof |
| CN104763243B (en) * | 2015-02-02 | 2017-10-27 | 中山市高利锁业股份有限公司 | A kind of safe electronic theftproof lock and its method for unlocking |
| TWI821011B (en) * | 2022-11-10 | 2023-11-01 | 一德金屬工業股份有限公司 | Lock box with interlockable anti-theft latch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHONGSHAN YANG GE LOCK INDUSTRY CO., LTD. Assignor: Yang Guangui Contract record no.: 2015440000212 Denomination of utility model: Bidirectional brake electronic lock body Granted publication date: 20111130 License type: Exclusive License Record date: 20150611 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |