CN201972488U - Electrical control top and bottom lock - Google Patents
Electrical control top and bottom lock Download PDFInfo
- Publication number
- CN201972488U CN201972488U CN2011201045872U CN201120104587U CN201972488U CN 201972488 U CN201972488 U CN 201972488U CN 2011201045872 U CN2011201045872 U CN 2011201045872U CN 201120104587 U CN201120104587 U CN 201120104587U CN 201972488 U CN201972488 U CN 201972488U
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- lock
- armature
- head
- electromagnet
- lock body
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Abstract
The utility model relates to a lockset, in particular to an electrical control top and bottom lock. The electrical control top and bottom lock is provided with a rectangular lock body (1), wherein a handle (3) is embedded on one side of the lock body (1); one end of the handle (3) is hinged onto the end head of a rotating head (2) arranged on the lock body (1) in a penetrating manner; a lock cylinder (4) is arranged at the other end of the handle in a penetrating manner; and a lock tongue (5) is arranged on the lock cylinder (4), is parallel to the lock cylinder (4) and is provided with a transverse notch. The electrical control top and bottom lock is characterized in that a DC (direct current) electromagnet (9) is arranged on the other side of the lock body (1); the head part of an armature (11) of the DC electromagnet (9) extends into the transverse notch formed on the lock tongue (5); and a return spring (12) is arranged on the armature (11) of the DC electromagnet (9) and drives the armature (11), so that the head part of the armature (11) of the DC electromagnet (9) extends into the transverse notch formed on the lock tongue (5) all the while.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of world lock.
Background technology
World lock is a kind of lockset that can lock in the above and below of door simultaneously, and it has than the more reliable locking effect of common lockset.At present used world lock in part power distribution cabinet that communication and energy sector install and rack, Fig. 1～Fig. 3 has shown the primary structure and the course of work of this world lock.Referring to Fig. 1～Fig. 3, this world lock mainly comprises lock body 1, swivel head 2 and the handle 3 of rectangle, wherein, two of lock body 1 upside is respectively equipped with head and is provided with hollow cylindrical boss 1-1 and the hollow U-shaped boss 1-3 of opening towards downside, and the downside of lock body 1 is provided with the vertical grooving 1-2 that is extended and run through lock body 1 by cylindrical boss 1-1 place to lock body 1 other end; Swivel head 2 is embedded in the inner chamber of cylindrical boss 1-1 and can rotates in this inner chamber, the top of swivel head 2 is provided with a square column 2-1, this square column 2-1 stretches out from the upper end of cylindrical boss 1-1, the bottom of swivel head 2 is provided with groove 2-2, referring to Fig. 7 and Fig. 8, be connected with a swing arm 15 on the described square column 2-1, hinged respectively keeper 16 and the following keeper 17 gone up in two of this swing arm 15; One of the handle 3 of lath-shaped is articulated on the groove 2-2 of swivel head 2, is equipped with lock core 4 on the other end, is fixed with the dead bolt 5 with horizontal cut on this lock core 4.Referring to Fig. 1, when world lock is in locking state, handle 3 is positioned at vertical grooving 1-2 of lock body 1, lock core 4 on the handle 3 and dead bolt 5 are arranged in the inner chamber of the U-shaped boss 1-3 of lock body 1, the horizontal cut of dead bolt 5 stretches out from the cover plate on U-shaped boss 1-3 top and gangs up with on this cover plate, down break away from vertical grooving 1-2 of lock body 1 thereby limited handle 3, realized the locking of world lock.Referring to Fig. 2, when needs are opened this world lock, insert key and also twist lock, 4, make the horizontal cut of dead bolt 5 break away from the cover plate on U-shaped boss 1-3 top, be vertical grooving 1-2 that fulcrum down rotates and leave lock body 1 thereby handle 3 is able to swivel head 2; At this moment, referring to Fig. 3, handle 3 is pulled toward side direction, driven rotary 2 and swing arm 15 are rotated, thereby make that the tight effect of the bolt of going up keeper 16 and following keeper 17 opposite houses is removed, and are opened.When needs with door lock on the time, against above-mentioned steps world lock is restored and to get final product for state shown in Figure 1.
Above-mentioned world lock can only be controlled by key, and need can't be used to the occasion of Long-distance Control.
Summary of the invention
In view of the deficiencies in the prior art, technical problem to be solved in the utility model provides a kind of world lock of Long-distance Control.
The technical scheme that the utility model addresses the above problem is as follows:
A kind of automatically controlled world lock, it has the lock body of rectangle, and a side of this lock body is embedded with handle, and one of handle is articulated on the termination that is located in the swivel head on the lock body, and the other end is equipped with lock core, and lock core is provided with the dead bolt of the band horizontal cut parallel with lock core; Another termination that described swivel head passes through lock body is provided with a swing arm, and one of this swing arm is hinged with to the doorstep and fastens, and the other end is hinged with the Xiamen and fastens; It is characterized in that the opposite side of described lock body is provided with a direct current electromagnet, the head of the armature of this DC electromagnet puts in the horizontal cut set on the dead bolt; The armature of described DC electromagnet is provided with back-moving spring, and this back-moving spring drives armature, makes its head remain the trend that puts in set horizontal cut on the dead bolt.
A kind of electric control lock described in the utility model, wherein, the head of described dead bolt is to the direction turnover away from the head of described armature, and the angle of formed inclined-plane and its body is an acute angle.
A kind of electric control lock described in the utility model, wherein, described armature is provided with a step; One end of described back-moving spring is against on the support of DC electromagnet, and the other end is against on the described step.
The automatically controlled world described in the utility model lock is set up a direct current electromagnet at the opposite side of lock body, and is utilized back-moving spring that the head of its armature is put in the horizontal cut set on the dead bolt, therefore can carry out Long-distance Control easily.In addition, can change the control coding in good time, improve antitheft level.
Description of drawings
Fig. 1～3 are the perspective view of a kind of automatically controlled world lock in the prior art, and wherein Fig. 1 is locking state figure, and Fig. 2 is first state diagram when unblanking, and Fig. 3 is second state diagram when unblanking.
Fig. 4 is the perspective view of a specific embodiment of the automatically controlled world described in the utility model lock.
Fig. 5 is the explosive view that lock in the automatically controlled world embodiment illustrated in fig. 4.
Fig. 6 is the structural representation of swivel head and handle in the lock of the automatically controlled world embodiment illustrated in fig. 4.
Fig. 7 and Fig. 8 are the swivel head top of the automatically controlled world described in the utility model lock and the syndeton schematic diagram of miscellaneous part, and wherein Fig. 7 is the structural representation of locking state, and Fig. 8 is the structural representation of unlocking condition.
Fig. 9 and Figure 10 are a concrete structure schematic diagram of DC electromagnet in the lock of the automatically controlled world described in the utility model, and wherein Fig. 9 is a front view, and Figure 10 is a vertical view.
Figure 11 is the electrical schematic diagram of the power control circuit of DC electromagnet in the lock of the automatically controlled world described in the utility model.
Figure 12 and Figure 13 are automatically controlled world lock unlocking condition figure embodiment illustrated in fig. 4, the state diagram when wherein Figure 12 unblanks for adopting automatically controlled mode, and Figure 13 is the state diagram when adopting key unlocking.
Figure 14 and Figure 15 are a kind of concrete structure schematic diagram of the automatically controlled world described in the utility model Lock with inside lock tongue, and wherein Figure 14 is a front view, and Figure 15 is a right view.
Figure 16～Figure 18 is Figure 14 and dead bolt shown in Figure 15 in chronological sequence tactic state diagram in the process of locking, and arrow is represented the direction of motion of dead bolt among the figure.
The specific embodiment
Referring to Fig. 4 and Fig. 5, lock body 1 is made by the steel plate of rectangle, a hollow cylindrical boss 1-1 who is provided with an opening towards downside of its upside, and the inner chamber of this cylindrical boss 1-1 is a stepped ramp type, the center at its top is provided with through hole, the edge is provided with limited block 1-4; The downside of lock body 1 is provided with the vertical grooving 1-2 that is extended and run through lock body 1 by cylindrical boss 1-1 opening part to lock body 1 other end.
Referring to Fig. 4～Fig. 8, swivel head 2 is embedded in cylindrical boss 1-1, and the inner chamber of its profile and cylindrical boss 1-1 is complementary, and its top is provided with a square column 2-1, stretches out in the central through hole of this square column 2-1 by cylindrical boss 1-1 top, and the bottom is provided with groove 2-2.Referring to Fig. 4, Fig. 7 and Fig. 8, described square column 2-1 center is provided with screwed hole, spacing shim 6, swing arm 15, packing ring 7 and screw 18 are installed on the square column 2-1 from down to up successively, wherein, spacing shim 6 is circular, its center is provided with the square hole with square column 2-1 coupling, and the edge is provided with one section circumferential spacing breach, and this breach is limited in certain angular range by above-mentioned limited block 1-4 and rotates; The middle part of swing arm 15 is provided with the square hole that is complementary with square column 2-1, and two is hinged with shaft-like last keeper 16 and following keeper 17 respectively; Packing ring 7 and screw 18 are used for spacing shim 6 and swing arm 15 are defined in square column 2-1.
Referring to Fig. 4～Fig. 6, handle 3 is embedded in vertical grooving 1-2 of lock body 1, and its profile is complementary with vertical grooving 1-2, and of handle 3 is articulated in the groove 2-2 of swivel head 2 bottoms, the upside of other end is provided with a boss 3-1, is embedded with lock core 4 in this boss 3-1; The top of lock core 4 is provided with dead bolt 5, the steel disc of this dead bolt 5 for connecting to form by horizontal component and vertical part, wherein, horizontal component is clamped in the lock core 4, and can on the end face of boss 3-1, rotate with lock core 4, its rotating scope is arranged at the restriction of the spacing preiection 3-2 on the boss 3-1 end face; Vertically part is parallel with lock core 4 axis, which is provided with a horizontal cut, and the direction of rotation towards lock core 4 when unblanking of this horizontal cut is opposite.
Referring to Fig. 9 and Figure 10, DC electromagnet 9 is installed on the support 8, and this support 8 is a cuboid framework, wherein, header board 8-1, right panel 8-4 and back plate 8-2 are formed by rectangle steel sheet bending, and upper plate 8-5, lower plate 8-6 and left plate 8-3 then are welded in respectively on the above-mentioned bending steel sheet; Be welded with a central dividing plate 8-7 between header board 8-1 and the back plate 8-2, the center of above-mentioned left plate 8-3, central dividing plate 8-7 and right panel 8-4 is provided with coaxial supported hole.The center of the coil rack of DC electromagnet 9 is equipped with the thin-wall copper pipe 10 of open at both ends, and two of this thin-wall copper pipe 10 is supported on respectively on the supported hole of central dividing plate 8-7 and right panel 8-4; One of armature 11 is actively tied in the thin-wall steel tube 10, and stretch out from the supported hole of left plate 8-3 the other end, and the middle part of armature 11 is provided with a ring-shaped step 11-1; Back-moving spring 12 is spiral cylinder compression spring, it is located on the armature 11, right-hand member is pressed on the left surface of central dividing plate 8-7, and left end presses on the right side of the ring-shaped step 11-1 of armature 11, and the left side of this ring-shaped step 11-1 is pushed against on the side of left plate 8-3.
Referring to Figure 11, the power control circuit of DC electromagnet 9 is connected to form successively by signal receiving unit, control module and driver element, wherein signal receiving unit is used to receive the unlocking signal that is sent by remote controller, and this unlocking signal passed to control module, connect the power supply of DC electromagnet by control module control.
Referring to Fig. 4, support 8 is fixed in the door-shaped frame 13, its connected mode is: be respectively equipped with a square iron 14 between the header board 8-1 of door-shaped frame 13 biside plates and support and the back plate 8-2, connect by screw between the header board 8-1 of above-mentioned side plate, square iron 14 and support 8 (or back plate 8-2).The supporting of the base of above-mentioned door-shaped frame 13 is to be provided with gusset 13-1 between its biside plate on the upper side of lock body 1, this gusset 13-1 by screw on lock body 1.The head of the armature 11 in the DC electromagnet 9 after fixing puts in the horizontal cut of dead bolt 5.
Be further described below in conjunction with the course of work of accompanying drawing the automatically controlled world lock of embodiment 1:
Referring to Fig. 4, when automatically controlled world lock was in locking state, the head of the armature 11 in the DC electromagnet 9 passed the horizontal cut of dead bolt 5, and handle 3 is limited in vertical grooving 1-2 of lock body 1.When unblanking, if unblank with remote control mode, referring to Figure 12, the unlocking signal that remote controller sends is received by the signal receiving unit in the power control circuit, and then is connected the power supply of DC electromagnet 9 and continued certain turn-on time by control module; DC electromagnet 9 electric after, armature 11 is subjected to magneticaction to do axially-movable, its head withdraws from from the lateral type breach of dead bolt 5, handle 3 is released; If unblank with the key mode, referring to Figure 13, key is inserted lock core 4, twist key, dead bolt 5 rotates and breaks away from the head of armature 11 with lock core 4, and handle 3 is released.After handle 3 is released, according to the unlocking action of the of the prior art automatically controlled world lock of Fig. 1～shown in Figure 3 lock is opened and to be got final product.When locking, its mode of operation should be when unblanking mode of operation corresponding, if lock with remote control mode, because this moment, DC electromagnet 9 was in power failure state, therefore should send a unlocking signal by remote controller earlier makes armature 11 toward retraction, then handle 3 is reset in vertical grooving 1-2 of lock body 1, after treating end turn-on time of DC electromagnet 9 power supplys, the magnetic force that armature 11 is subjected to disappears, in the horizontal cut of dead bolt 5, handle 3 is locked in the head position of the effect lower armature 11 of back-moving spring 12; If adopt key to lock, with the direction rotation of key when unblanking, make the horizontal cut of dead bolt 5 reset to the head of armature 11, handle 3 is locked.
Referring to Figure 14～Figure 18, the automatically controlled world lock of present embodiment is that with the difference of embodiment 1 part that is positioned at the horizontal cut top on the dead bolt (5) is to the direction turnover away from armature (11) head, and the angle of formed inclined-plane and its body is an acute angle.The benefit that this turnover part is set is, when using remote control mode to unblank, need not to send once more control signal when locking, and only needs directly handle 3 to be reset on the lock body 1 to get final product.Its course of work is as follows: in the process of locking, the ramp effect of turnover part is also back compressed (seeing Figure 16 and Figure 17) with armature 11 gradually in the head of armature 11, when horizontal cut overlapped with the head of armature 11, the head of armature 11 just puts in the horizontal cut automatically in the effect of back-moving spring 12 (saw Figure 18).
Above-mentioned other embodiments thought of present embodiment are identical with embodiment 1.
Claims (3)
1. lock in an automatically controlled world, it has the lock body (1) of rectangle, one side of this lock body (1) is embedded with handle (3), one of handle (3) is articulated on the termination of the swivel head (2) that is located on the lock body (1), the other end is equipped with lock core (4), and lock core (4) is provided with the dead bolt (5) of the band horizontal cut parallel with lock core (4); Another termination that described swivel head (2) passes through lock body (1) is provided with a swing arm (15), and one of this swing arm (15) is hinged with to the doorstep and fastens (16), and the other end is hinged with the Xiamen and fastens (17); It is characterized in that the opposite side of described lock body (1) is provided with a direct current electromagnet (9), the head of the armature (11) of this DC electromagnet (9) puts in dead bolt (5) and goes up in the set horizontal cut; The armature (11) of described DC electromagnet (9) is provided with back-moving spring (12), and this back-moving spring (12) drives armature (11), its head is remained put in the trend that dead bolt (5) is gone up set horizontal cut.
2. a kind of automatically controlled world according to claim 1 lock is characterized in that, the head of described dead bolt (5) is to the direction turnover away from the head of described armature (11), and the angle of formed inclined-plane and its body is an acute angle.
3. a kind of automatically controlled world according to claim 1 and 2 lock is characterized in that described armature (11) is provided with a step (11-1); One end of described back-moving spring (12) is against on the support (8) of DC electromagnet (9), and the other end is against on the described step (11-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045872U CN201972488U (en) | 2011-04-11 | 2011-04-11 | Electrical control top and bottom lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201045872U CN201972488U (en) | 2011-04-11 | 2011-04-11 | Electrical control top and bottom lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972488U true CN201972488U (en) | 2011-09-14 |
Family
ID=44577595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201045872U Expired - Fee Related CN201972488U (en) | 2011-04-11 | 2011-04-11 | Electrical control top and bottom lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569443A (en) * | 2016-03-01 | 2016-05-11 | 佛山市华的金属制品有限公司 | Stroke-limited lock cylinder device and handle lock thereof |
| CN110725227A (en) * | 2019-10-23 | 2020-01-24 | 西安电子科技大学芜湖研究院 | Electric automobile parking stall device of refusing |
-
2011
- 2011-04-11 CN CN2011201045872U patent/CN201972488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569443A (en) * | 2016-03-01 | 2016-05-11 | 佛山市华的金属制品有限公司 | Stroke-limited lock cylinder device and handle lock thereof |
| CN110725227A (en) * | 2019-10-23 | 2020-01-24 | 西安电子科技大学芜湖研究院 | Electric automobile parking stall device of refusing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |