CN203701776U - Lock capable of being unlocked at lower end of panel - Google Patents
Lock capable of being unlocked at lower end of panel Download PDFInfo
- Publication number
- CN203701776U CN203701776U CN201420029883.4U CN201420029883U CN203701776U CN 203701776 U CN203701776 U CN 203701776U CN 201420029883 U CN201420029883 U CN 201420029883U CN 203701776 U CN203701776 U CN 203701776U
- Authority
- CN
- China
- Prior art keywords
- lock
- panel
- lock body
- lockset
- output shaft
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- Withdrawn - After Issue
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Abstract
The utility model discloses a lock capable of being unlocked at the lower end of a panel. The lock capable of being unlocked at the lower end of the panel comprises a locking panel capable of being installed on a door leaf, and a main lock body capable of being installed inside the door leaf, wherein a stretchable spring bolt is arranged in the main lock body. The lock capable of being unlocked at the lower end of the panel is characterized in that a secondary lock body is arranged at the lower portion of the inner side of the locking panel, a secondary lock cylinder is arranged in the secondary lock body, a key hole corresponding to the secondary lock cylinder is formed in the lower end of the locking panel, the secondary lock body is provided with a secondary output shaft in linkage with the secondary lock cylinder, a driver capable of driving the spring bolt to stretch out and draw back is further arranged in the main lock body, and the secondary output shaft can be connected with the driver in a transmission mode. The secondary lock body is arranged at the lower portion of the inner side of the locking panel, so that a larger installation space is reserved for other components installed on the locking panel, and meanwhile the secondary lock cylinder is hidden and offenders can not damage the secondary lock cylinder easily. Due to the characteristics and the advantages, the lock capable of being unlocked at the lower end of the panel can be widely applied to various locks.
Description
Technical field
The present invention relates to a kind of lockset, particularly a kind of lockset that can unblank in panel lower end.
Background technology
Along with the reinforcement that people's security protection is realized, the application of intelligent lock obtains applying more and more widely.For example, existing many signal recognition systems, operated by rotary motion has IC-card or rfid card recognition function and digital keys password identification function.User can use IC-card or rfid card opened door leaf also can input the lockset of a string password opened door leaf that numeral or word form, even can also be by input bio-identification signal as the lockset of the opened door leafs such as fingerprint, pupil film.And the above-mentioned module of signal recognition system separately all needs to be installed in lock panel and take the larger area of lock panel, also need in lock panel, install in addition handle.Now, in described lock panel, substantially there is no other members of all the other space mounting.In order still to unblank smoothly in the time that signal recognition system module breaks down, the another kind mode of unblanking must be provided, the method of dealing with problems is now on intelligent lock, to install mechanical lock, as way routinely just need to as described in lock core be installed to as described in the front of lock panel, now have to lengthen the length of described lock panel, have influence on the outward appearance of described lock panel so unavoidablely, and increase the manufacturing cost of described lock panel.How in described lock panel, to install lock core for this reason and don't need to increase described lock panel volume, the more important thing is the outward appearance that can not have influence on described lock panel, become current technician problem in the urgent need to address.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of new lock members layout type, not only can change in the past the mode that machinery is unblanked, and, can effectively reduce the volume of panel; Secondly, this type of lockset difficulty of unblanking that can also develop skill.
For achieving the above object, the present invention proposes a kind of lockset that can unblank in panel lower end, comprises the lock panel that can be installed on door leaf, can be installed to the master lock body in door leaf, in described master lock body, be provided with can be flexible dead bolt; It is characterized in that, lower inside in described lock panel is also provided with auxiliary lock body, in described auxiliary lock body, be provided with secondary lock courage, the lower end of described lock panel is provided with the key hole corresponding with described secondary lock courage, is provided with the secondary output shaft with described secondary lock courage interlock on described auxiliary lock body; In described master lock body, be also provided with the driver that can drive described dead bolt flexible, described secondary output shaft can be in transmission connection with described driver.
Wherein, described master lock body can be understood as described dead bolt and can drive the general designation of the linkage components such as the flexible driver of described dead bolt, described master lock body comprises master lock housing, described dead bolt, dead bolt driver etc. all hold in described master lock housing, wherein said dead bolt can stretch out or regain in a side opening portion of described master lock housing, thereby closes or opened door leaf.Secondly because described secondary output shaft can be in transmission connection with described driver, described secondary output shaft is actually through driver described in the Kong Houyu being arranged on described master lock housing and is in transmission connection for this reason.
Wherein, described auxiliary lock body is positioned at the lower inside of described lock panel, can be understood as after described lock panel is installed on door leaf the bottom of the spatial accommodation of described auxiliary lock body between described lock panel and described door leaf; Also can be understood as, described auxiliary lock body and same being installed in door leaf of described master lock body, and described auxiliary lock body is not only positioned at below described master lock body but also be located opposite from the bottom of described lock panel.Secondly described auxiliary lock body can be understood as described secondary lock courage and makes described secondary lock courage and the general designation of the member such as the link gear of secondary output shaft interlock, described auxiliary lock body includes secondary lock housing, described secondary lock courage and make described secondary lock courage and the link gear of secondary output shaft interlock etc. is arranged in described secondary lock housing.
Wherein, described secondary output shaft is the transmission connection piece between described secondary lock courage and the driver of described dead bolt, in the time adaptive key being inserted in described key hole and drive described secondary lock courage to rotate, thereby can drive described driver action to drive described dead bolt flexible by described secondary output shaft, and then complete locking or unblanking of lockset.
Compared with prior art, beneficial effect of the present invention is:
1. described in, auxiliary lock body is arranged on the lower inside of described lock panel, can make the installation site of described secondary lock courage move down into the lower end of described lock panel, thereby is the reserved more installing space of other members being installed in described lock panel.
2. secondly,, owing to described secondary lock courage being arranged on to the lock gall axis of lower end, particularly described secondary lock courage of described lock panel when parallel with described lock panel, be very easy to hiding described secondary lock courage and allow illegal molecule be not easy to destroy described secondary lock courage; Can not open easily described master lock body even if destroyed described secondary lock courage.
Further technical scheme can also be that the axis direction of described secondary output shaft is perpendicular to the axis direction of described secondary lock courage.Axis direction that so just can described secondary lock courage is set to the direction parallel with described lock panel, and then described secondary lock courage is arranged on the lower surface of described lock panel.
Further technical scheme can also be, is also provided with standby electric power socket on described auxiliary lock body, is provided with the power hole corresponding with described standby electric power socket in described lock panel.Like this, can charge to the standby electric power on described auxiliary lock body by described standby electric power socket.
Further technical scheme can also be, between described secondary lock courage and described secondary output shaft, be provided with link gear, spur rack that described link gear comprises the driving gear that is in transmission connection with the lock gall output shaft of described secondary lock courage, be in transmission connection with described driving gear, with the driven gear that described spur rack is in transmission connection, described driven gear connects described secondary output shaft; Wherein said spur rack comprises the first straight-tooth section and the second straight-tooth section, described the first straight-tooth section and described the second straight-tooth section are separately positioned on two orthogonal facades of described spur rack, described driving gear coordinates transmission with described the first straight-tooth section, and described driven gear coordinates transmission with described the second straight-tooth section.
Further technical scheme can also be, is provided with transition shaft part on described driven gear, between described transition shaft part and described secondary output shaft, is connected by latch.Like this, the rotation of described driven gear can be delivered on described secondary output shaft by described transition shaft part.
Further technical scheme can also be, a pair of positioning convex is also set on described spur rack, a pair of described positioning convex protrudes from upper and lower two sides of described spur rack respectively, is also respectively arranged with the locating slot with a pair of described positioning convex adaptation on the upper and lower casing of described auxiliary lock body.
Wherein, the groove width of described locating slot is slightly larger than the width of described positioning convex, and for this reason, described positioning convex can horizontally slip in described locating slot.Like this, under the synergism of described positioning convex and described locating slot, the left and right slip reposefully of described spur rack.Also can limit by described locating slot conversely in addition the sliding stroke of described spur rack.
Further technical scheme can also be, on the facade vertical with described the first straight-tooth section, is provided with chute, and described chute is parallel with described the first straight-tooth section, and the inner side axle head of described driving gear can slide and be inserted in described chute.Like this, described chute not only can play slide-and-guide effect to described driving gear, but also can prevent that described driving gear from producing play in transmission process.Wherein, because described chute is location and the inner side axle head of the described driving gear that leads, for this reason self-evidently, described chute is towards described driving gear.
Further technical scheme can also be, in described auxiliary lock body, is provided with signaling switch, and described signaling switch is responded to the movable signal of described spur rack.
Further technical scheme can also be in described auxiliary lock body, to be provided with two described signaling switches, two signals that left-hand moves, dextrad moves that described signaling switch is responded to respectively described spur rack.Like this, detect the direction of described spur rack shift position by described signaling switch, thus can be to the user feedback information such as unblank or lock.
Because the present invention has These characteristics and advantage, can be widely applied in all kinds of locksets for this reason.
Accompanying drawing explanation
Fig. 1 is the perspective view of the lockset that can unblank in panel lower end of application technical solution of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the auxiliary lock body shown in Fig. 2;
Fig. 3 is the structural representation of the main apparent direction of the auxiliary lock body shown in Fig. 2, has omitted the upper shell of described auxiliary lock body in figure;
Fig. 4 is the sectional structure schematic diagram of the A-A direction shown in Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the lockset that can unblank in panel lower end of application technical solution of the present invention is described further.
As shown in Figure 1, it is the perspective view of the lockset that can unblank in panel lower end of application technical solution of the present invention, comprise the master lock body 2 that can be installed in door leaf (not shown in FIG.), in described master lock body 2, be provided with dead bolt 21 that can be flexible and can drive the flexible driver (not shown in FIG.) of described dead bolt 21.
Wherein, have the cavity volume that holds described master lock body 2 in described door leaf, described dead bolt 21 can stretch out the master lock housing of described master lock body 2 and enter in the latch plate (not shown in FIG.) of opposite doorframe; When described dead bolt 21 stretches out, lockset is in locking state; And in described dead bolt 21 is retracted described master lock body 2 and while recessing the lockhole of opposite doorframe, lockset is in unlocking condition.And the expanding-contracting action of described dead bolt 21 is to complete under the driving of described driver.
Described lockset also comprises the lock panel 1 that can be installed on door leaf, the installation corresponding to described master lock body 2 of described lock panel 1.The inner side of described lock panel 1 is disposed with code signal demo plant 11, fingerprint signal demo plant 12, handle changement 13 from top to bottom.In the described lock panel 1 of described handle changement 13 correspondences, be provided with shaft hole (not shown in FIG.), described shaft hole and described handle changement 13 that the rotating shaft (not shown in FIG.) of handle 5 is passed through are in transmission connection.In the lower inside of described lock panel 1, the downside of described handle changement 13 is also provided with auxiliary lock body 3, like this, and the bottom of the spatial accommodation of described auxiliary lock body 3 between described lock panel 1 and described door leaf, and be directly positioned in described lock panel 1.
Certainly,, as another kind of embodiment, described auxiliary lock body 3 is same with described master lock body 2 to be installed in door leaf but to be positioned at below described master lock body 2.
As shown in Figures 2 and 3, described auxiliary lock body 3 has upper shell 31, lower house 32, and described upper shell 31, lower house 32 cover and form together content cavity, is provided with secondary lock courage 33 and link gear 6 in described content cavity.The lower end of described lock panel 1 is provided with the key hole (not shown in FIG.) corresponding with described secondary lock courage 33.
As shown in Figures 2 and 3, described link gear 6 comprises the driving gear 7 being in transmission connection with the lock gall output shaft 35 of described secondary lock courage 33, the spur rack 8 being in transmission connection with described driving gear 7, the driven gear 9 being connected with described spur rack transmission 8, wherein said spur rack 8 comprises the first straight-tooth section 81 and the second straight-tooth section 82, described the first straight-tooth section 81 and described the second straight-tooth section 82 are separately positioned on two orthogonal facades of described spur rack 8, described driving gear 7 coordinates transmission with described the first straight-tooth section 81, described driven gear 9 coordinates transmission with described the second straight-tooth section 82.On described driven gear 9, be provided with transition shaft part 91, the top of described transition shaft part 91 is provided with mounting groove 92, in described mounting groove 92, be provided with secondary output shaft 34, described transition shaft part 91 is connected by latch 36 afterwards and described secondary output shaft 34 through the installation through hole 37 of described upper shell 31.Described secondary output shaft 34 is in transmission connection with described driver through the connecting through hole 22 on described master lock body 2 is rear.Like this, the axis of operation direction of described secondary output shaft 34 is perpendicular to the axis direction of described secondary lock courage 33.What must point out at this is, owing to being connected by latch 36 between described transition shaft part 91 and described secondary output shaft 34, for this reason under uninstalled state, between described secondary output shaft 34 and described transition shaft part 91, may be to separate, although or be connected the structure of toppling between described secondary output shaft 34 and described transition shaft part 91.
As shown in Figures 2 and 3, further technical scheme is, a pair of positioning convex 83 is also set on described spur rack 8, a pair of described positioning convex 83 protrudes from upper and lower two sides of described spur rack 8 respectively, is also respectively arranged with the locating slot 38 with a pair of described positioning convex 83 adaptations on the upper shell 31 of described auxiliary lock body 3, lower house 32.Wherein, the groove width of described locating slot 38 is slightly larger than the width of described positioning convex 83, and for this reason, described positioning convex 83 can slide in described locating slot 38.Like this, under the synergism of described positioning convex 83 and described locating slot 38, described spur rack 8 can slide stably.But can limit conversely the sliding stroke of described spur rack 8 by described locating slot 38.
In addition, as shown in Figure 4, on the facade 84 vertical with described the first straight-tooth section 81, be provided with chute 85, described chute 85 extends in parallel with described the first straight-tooth section 81, and the inner side axle head 71 of described driving gear 7 can slide and be inserted in described chute 85.Like this, described chute 85 not only can play slide-and-guide effect to described driving gear 7, but also can prevent that described driving gear 7 from producing play in transmission process.
As shown in Figure 4, on described auxiliary lock body 3, be also provided with standby electric power socket 39, in described lock panel 1, be provided with the power hole (not shown in FIG.) corresponding with described standby electric power socket 39.Like this, can charge to the standby electric power (not shown in FIG.) on described auxiliary lock body 3 by described standby electric power socket 39.
As shown in Figures 2 and 3, on the vertical facade 84 of described the first straight-tooth section 81, be also provided with hook arm 86; In described auxiliary lock body 3, be also provided with two described signaling switches (37a, 37b).Two described signaling switches (37a, 37b) lay respectively on the extreme position of described hook arm 86 left and right movements, and such two described signaling switches (37a, 37b) can be responded to respectively the signal that left-hand moves, dextrad moves of described spur rack 8.
The course of work of this product is as follows:
In the time adaptive key 4 being inserted described key hole from the bottom of described lock panel 1 and drive the lock gall output shaft 35 of described secondary lock courage 33 to rotate, described lock gall output shaft 35 drives driving gear 7 to rotate, thereby described driving gear 7 coordinates transmission to drive described spur rack 8 left and rights to move with the first straight-tooth section 81, described the second straight-tooth section 82 coordinates transmission with described driven gear 9, the transition shaft part 91 of described driven gear 9 drives described secondary output shaft 34 to rotate, thereby described in drive driver drives, dead bolt 21 is flexible, and then completes unblanking or upper latching operation of lockset.
In the time that described spur rack 8 is moved to the left to range, described hook arm 86 can be pressed described signaling switch 37a in top, described signaling switch 37a senses after the left-hand movable signal of described spur rack 8, can be signal feedback to control centre, control buzzer work by control centre again, sound a buzzer, allow lockset described in operator unblank or to have locked.When in the time that described spur rack 8 moves right to range, its course of work is similar, at this repeated description no longer.
Compared with prior art, beneficial effect of the present invention is:
Described auxiliary lock body 3 is arranged on the lower inside of described lock panel 1, can make the installation site of described secondary lock courage 33 move down into the lower end of described lock panel 1, thereby for being installed on the reserved more installing space of other members in described lock panel 1, can reduce the volume of described lock panel 1 simultaneously.Secondly,, owing to described secondary lock courage 33 being arranged on to the lock gall axis of lower end, particularly described secondary lock courage 33 of described lock panel 1 when parallel with described lock panel 1, be very easy to hiding described secondary lock courage 33 and allow illegal molecule be not easy to destroy described secondary lock courage 33; Even if destroyed described secondary lock courage 33 and can not open easily the described dead bolt 21 of described master lock body 2.
Because the present invention has These characteristics and advantage, can be widely applied in all kinds of locksets for this reason.
Claims (9)
1. the lockset that can unblank in panel lower end, comprises the lock panel that can be installed on door leaf, can be installed to the master lock body in door leaf, in described master lock body, be provided with can be flexible dead bolt; It is characterized in that, lower inside in described lock panel is also provided with auxiliary lock body, in described auxiliary lock body, be provided with secondary lock courage, the lower end of described lock panel is provided with the key hole corresponding with described secondary lock courage, is provided with the secondary output shaft with described secondary lock courage interlock on described auxiliary lock body; In described master lock body, be also provided with the driver that can drive described dead bolt flexible, described secondary output shaft can be in transmission connection with described driver.
2. the lockset that can unblank in panel lower end according to claim 1, is characterized in that, the axis direction of described secondary output shaft is perpendicular to the axis direction of described secondary lock courage.
3. the lockset that can unblank in panel lower end according to claim 1, is characterized in that, is also provided with standby electric power socket on described auxiliary lock body, is provided with the power hole corresponding with described standby electric power socket in described lock panel.
4. according to the lockset that can unblank in panel lower end described in claim 1,2 or 3, it is characterized in that, between described secondary lock courage and described secondary output shaft, be provided with link gear, spur rack that described link gear comprises the driving gear that is in transmission connection with the lock gall output shaft of described secondary lock courage, be in transmission connection with described driving gear, with the driven gear that described spur rack is in transmission connection, described driven gear connects described secondary output shaft; Wherein said spur rack comprises the first straight-tooth section and the second straight-tooth section, described the first straight-tooth section and described the second straight-tooth section are separately positioned on two orthogonal facades of described spur rack, described driving gear coordinates transmission with described the first straight-tooth section, and described driven gear coordinates transmission with described the second straight-tooth section.
5. the lockset that can unblank in panel lower end according to claim 4, is characterized in that, is provided with transition shaft part on described driven gear, between described transition shaft part and described secondary output shaft, is connected by latch.
6. the lockset that can unblank in panel lower end according to claim 4, it is characterized in that, a pair of positioning convex is also set on described spur rack, a pair of described positioning convex protrudes from upper and lower two sides of described spur rack respectively, is also respectively arranged with the locating slot with a pair of described positioning convex adaptation on the upper and lower casing of described auxiliary lock body.
7. the lockset that can unblank in panel lower end according to claim 4, it is characterized in that, on the facade vertical with described the first straight-tooth section, be provided with chute, described chute is parallel with described the first straight-tooth section, and the inner side axle head of described driving gear can slide and be inserted in described chute.
8. the lockset that can unblank in panel lower end according to claim 4, is characterized in that, in described auxiliary lock body, be provided with signaling switch, described signaling switch is responded to the movable signal of described spur rack.
9. the lockset that can unblank in panel lower end according to claim 8, is characterized in that, is provided with two described signaling switches in described auxiliary lock body, two signals that left-hand moves, dextrad moves that described signaling switch is responded to respectively described spur rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029883.4U CN203701776U (en) | 2014-01-17 | 2014-01-17 | Lock capable of being unlocked at lower end of panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029883.4U CN203701776U (en) | 2014-01-17 | 2014-01-17 | Lock capable of being unlocked at lower end of panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701776U true CN203701776U (en) | 2014-07-09 |
Family
ID=51052232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029883.4U Withdrawn - After Issue CN203701776U (en) | 2014-01-17 | 2014-01-17 | Lock capable of being unlocked at lower end of panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790446A (en) * | 2014-01-17 | 2014-05-14 | 曹国基 | Lock capable of achieving unlocking at lower end of panel |
-
2014
- 2014-01-17 CN CN201420029883.4U patent/CN203701776U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790446A (en) * | 2014-01-17 | 2014-05-14 | 曹国基 | Lock capable of achieving unlocking at lower end of panel |
| CN103790446B (en) * | 2014-01-17 | 2015-12-16 | 广东雅洁五金有限公司 | The lockset can unblanked in panel lower end |
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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: 20140709 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |