CN214170226U - Novel door lock device - Google Patents
Novel door lock device Download PDFInfo
- Publication number
- CN214170226U CN214170226U CN202022936207.3U CN202022936207U CN214170226U CN 214170226 U CN214170226 U CN 214170226U CN 202022936207 U CN202022936207 U CN 202022936207U CN 214170226 U CN214170226 U CN 214170226U
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- lock
- rod
- lock box
- stepped shaft
- electromagnet
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Abstract
The utility model provides a novel door lock device, include: mounting panel, lock box subassembly and subassembly of unblanking, lock box subassembly is including locking the box, the hasp, locking lever and first electro-magnet, lock box can dismantle to be connected in the mounting panel, the inside hollow and the fixed orifices has been seted up of lock box, logical groove has been seted up to one side of lock box, the hasp slidable inserts and locates logical groove, lock box is placed in the locking lever is rotatable, first electro-magnet electromagnetism is connected in the one end of locking lever and places lock box in, the other end that is used for driving the locking lever rotates to and hasp joint, the subassembly of unblanking is including unlocking piece and driving lever, the one end slidable of unlocking piece inserts and locates fixed orifices and butt in the one end of locking lever, the one end rotatable coupling of driving lever in the mounting panel, the other end is used for promoting the direction removal of unlocking piece along the fixed orifices, and the other end and the hasp separation that promote the locking lever through unlocking piece. The utility model discloses there may be unsafe technical problem in electromagnetic lock express delivery cabinet among the possible solution prior art.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to a novel door lock device.
Background
Along with the rapid development of commodity circulation, get a trend more and more by oneself, the express delivery cabinet generally adopts the electromagnetic lock device to realize the switch and the locking of cabinet door.
At present, the electromagnetic lock of express delivery cabinet all possesses the function of promptly unblanking, is as application number: CN 201410551051.3's chinese utility model patent, an intelligence express delivery transit cabinet utilizes electromagnetic lock device to unblank for the express delivery cabinet is emergent, meets and can be fast and convenient under the emergency open the electromagnetic lock, realizes the purpose of opening the door.
However, the electromagnetic lock may be unlocked abnormally due to misoperation of a user, and such an arrangement may have an unsafe problem.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a novel door lock device, which solves the technical problem that in the prior art, the electromagnetic lock may be abnormally unlocked due to the misoperation of a user, and such an arrangement may be unsafe.
In order to achieve the above technical purpose, the technical solution of the present invention provides a novel door lock device, include:
mounting a plate;
the lock box assembly comprises a lock box, a lock catch, a lock rod and a first electromagnet, wherein the lock box is detachably connected to the mounting plate, the inside of the lock box is hollow and provided with a fixing hole, one side of the lock box is provided with a through groove, the lock catch is slidably inserted into the through groove, the lock rod is rotatably arranged in the lock box, the first electromagnet is electromagnetically connected to one end of the lock rod and arranged in the lock box, and the first electromagnet is used for driving the other end of the lock rod to rotate to be clamped with the lock catch;
the unlocking assembly comprises an unlocking piece and a shifting rod, wherein one end of the unlocking piece is slidably inserted into the fixing hole and abutted against one end of the locking rod, one end of the shifting rod is rotatably connected to the mounting plate, the other end of the shifting rod is used for pushing the unlocking piece to move along the fixing hole in a guiding mode, and the other end of the locking rod is pushed by the unlocking piece to be separated from the lock catch.
Furthermore, the unlocking assembly further comprises a limiting part, the limiting part comprises a first guide block, a first stepped shaft, a second electromagnet and a first spring, the first guide block is opposite to the shifting rod, a small-diameter section of the first stepped shaft can slidably penetrate through the first guide hole, the second electromagnet is connected to the lock box and is opposite to the end face of the large-diameter section of the first stepped shaft, the second electromagnet is used for pushing the first stepped shaft to move in the direction close to the shifting rod and is used for limiting the rotation of the shifting rod, the small-diameter section of the first stepped shaft is sleeved with the first spring, one end of the first spring is connected to the guide block, and the other end of the first spring is connected to the large-diameter section of the first stepped shaft and is used for pushing the small-diameter section of the first stepped shaft to move in the direction far away from the shifting rod.
Furthermore, the lockhole has been seted up to the hasp, the locking lever includes the first body of rod and the second body of rod, the middle part of the first body of rod with the lock box is articulated, the one end of the first body of rod is relative the setting of unlocking part, the one end of the second body of rod connect in the other end of the first body of rod and with first body of rod mutually perpendicular sets up, the other end slidable of the second body of rod inserts and locates the lockhole.
Furthermore, the first electromagnet is fixedly arranged below the lock rod, and the unlocking piece is arranged below one end of the first rod body.
Furthermore, the unlocking part comprises a second guide block, a second stepped shaft and a second spring, the second guide block is opposite to the fixing hole and is connected to the outer wall of the lock box, the second guide block is opposite to the fixing hole, the second guide hole is further formed in the fixing hole, the small-diameter section of the second stepped shaft sequentially penetrates through the second guide hole and the fixing hole in a sliding mode and abuts against one end of the first rod body, the second spring is sleeved on the small-diameter section of the second stepped shaft, and one end of the second spring is connected to the large-diameter section of the second stepped shaft and the other end of the second spring is connected to the second guide block.
Furthermore, the unlocking assembly further comprises a shifting piece, and the shifting piece is connected to the other end of the shifting rod and is perpendicular to the shifting rod.
Compared with the prior art, the beneficial effects of the utility model include: lock box can be dismantled and connect in the mounting panel, logical groove has been seted up to one side of lock box, the hasp slidable inserts and locates logical groove, the lockhole has been seted up to the hasp, the middle part of first locking lever articulates in lock box and places the lock box in rotatable, the second locking lever sets up and slidable inserts and locates the lockhole with first lock box mutually perpendicular, the relative fixed orifices of unlocking piece sets up and connects in the lock box, the one end of driving lever articulates in the mounting panel, the other end is used for promoting the direction removal of unlocking piece along the fixed orifices, and the other end and the hasp separation through unlocking piece promotion locking lever, the locating part is connected in the bottom of lock box and is set up with unlocking piece mutually perpendicular, be used for restricting driving lever butt in unlocking piece, such setting, user's maloperation among the possible solution prior art, lead to the condition that the electromagnetic lock can appear the abnormal condition of unblanking, can there be unsafe technical problem.
Drawings
Fig. 1 is a schematic structural view of the novel door lock device of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a schematic structural view of another view angle of the novel door lock device of the present invention;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;
fig. 5 is a schematic structural view of the latch of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1, the present invention provides a novel door lock device, including: mounting panel 1, lock box subassembly 2 and subassembly 3 of unblanking.
As shown in fig. 1 and 3, the mounting plate 1 is U-shaped, and the mounting plate 1 inwardly forms a receiving cavity.
As shown in fig. 4, the lock box assembly 2 includes a lock box 21, a lock catch 22, a lock rod 23 and a first electromagnet 24, the lock box 21 is detachably connected to the mounting plate 1, the inside of the lock box 21 is hollow and is provided with a fixing hole, and one side of the lock box 21 is provided with a through groove 210.
Further, the lock box 21 is arranged opposite to the through groove 210 and connected to the express delivery cabinet door, the lock catch 22 is slidably inserted into the through groove 210, the lock rod 23 is rotatably arranged in the lock box 21, and the first electromagnet 24 is electromagnetically connected to one end of the lock rod 23 and arranged in the lock box 21, and is used for driving the other end of the lock rod 23 to rotate to be clamped with the lock catch 22.
As shown in fig. 4 and 5, the lock 22 has a lock hole 220, the lock bar 23 includes a first bar 230 and a second bar 231, the middle of the first bar 230 is hinged to the lock box 21, and one end of the first bar 230 is disposed opposite to the unlocking element 31.
Further, one end of the second rod 231 is connected to the other end of the first rod 230 and is perpendicular to the first rod 230, and the other end of the second rod 231 is slidably inserted into the locking hole 220. The first electromagnet 24 is fixedly disposed below the lock bar 23, and the unlocking member 31 is disposed below one end of the first rod 230.
As shown in fig. 4, the unlocking assembly 3 includes an unlocking member 31 and a lever 32, and one end of the unlocking member 31 is slidably inserted into the fixing hole and abuts against one end of the locking rod 23.
Further, one end of the shift lever 32 is rotatably connected to the mounting plate 1, and the other end thereof is used for pushing the unlocking piece 31 to move along the guiding direction of the fixing hole, and pushing the other end of the lock lever 23 to be separated from the lock catch 22 through the unlocking piece 31.
As shown in fig. 2 and 4, the unlocking assembly 3 further includes a limiting member 33, the limiting member 33 includes a first guide block 330, a first stepped shaft 331, a second electromagnet 332 and a first spring 333, the first guide block 330 is provided with a first guide hole corresponding to the shift lever 32, and a small diameter section of the first stepped shaft 331 can slide through the first guide hole.
Further, as shown in fig. 1, 3 and 4, a second electromagnet 332 is connected to the lock box 21 and disposed opposite to the end surface of the large diameter section of the first step shaft 331, and the second electromagnet 332 is used for pushing the first step shaft 331 to move toward the direction close to the shift lever 32 and for limiting the rotation of the shift lever 32. The first stepped shaft 331 is a magnetic bar, which is a prior art and will not be described in detail.
As shown in fig. 2, the first spring 333 is sleeved on the small diameter section of the first stepped shaft 331, one end of the first spring 333 is connected to the guide block, and the other end is connected to the large diameter section of the first stepped shaft 331, for pushing the small diameter section of the first stepped shaft 331 to move away from the shift lever 32.
Furthermore, the limiting member 33 may be in other forms of structures, the limiting member 33 is networked with a server, when the limiting member 33 is networked, the first step shaft 331 extends relative to the limiting member 33 and limits the rotation of the shift lever 32, when the limiting member 33 is disconnected, the first step shaft 331 contracts relative to the limiting member 33, and the shift lever 32 can rotate along the mounting plate 1 and abut against the unlocking member 31.
As shown in the figure, the unlocking element 31 includes a second guide block 310, a second stepped shaft 311 and a second spring 312, the second guide block 310 is disposed opposite to the fixing hole and connected to the outer wall of the lock box 21, and the second guide block 310 is further provided with a second guide hole opposite to the fixing hole.
Further, the small diameter section of the second stepped shaft 311 sequentially slidably passes through the second guide hole and the fixing hole and abuts against one end of the first rod 230, the second spring 312 is sleeved on the small diameter section of the second stepped shaft 311, one end of the second spring 312 is connected to the large diameter section of the second stepped shaft 311, and the other end of the second spring 312 is connected to the second guide block 310.
As shown in the figure, the unlocking assembly 3 further includes a shifting piece 34, the shifting piece 34 is connected to the other end of the shifting rod 32 and is perpendicular to the shifting rod 32, and the shifting piece 34 abuts against the second step shaft 311 and drives the second step shaft 311 to abut against one end of the first lock lever 230.
Furthermore, the first electromagnet 24 generates an adsorption force after being electrified, the lock bar 23 is driven to move close to the first electromagnet 24 and abut against the first electromagnet 24, the second electromagnet 332 generates a repulsive force after being electrified, and the first step shaft 331 is driven to move away from the second electromagnet 332 and abut against the shift lever 32.
The utility model discloses a concrete work flow, lock box 21 can be dismantled and connect in mounting panel 1, and logical groove 210 has been seted up to one side of lock box 21, and hasp 22 slidable inserts and locates logical groove 210, and lockhole 220 has been seted up to hasp 22, and the middle part of first locking lever 23 articulates in lock box 21 and places lock box 21 in rotatable, and second locking lever 23 sets up and slidable with first lock box 21 mutually perpendicular inserts and locates lockhole 220.
Further, the fixed orifices has still been seted up to lock box 21, the relative fixed orifices of unlocking piece 31 sets up and is connected in lock box 21, unlocking piece 31 includes second guide block 310, second step shaft 311 and second spring 312, the relative fixed orifices of second guide block 310 sets up and is connected in the outer wall of lock box 21, the second guide hole has still been seted up to the relative fixed orifices of second guide block 310, the path section of second step shaft 311 passes second guide hole and fixed orifices and butt in the one end of first body of rod 230 in proper order slidable, the path section of second step shaft 311 is located to second spring 312 cover, the one end of second spring 312 is connected in the big footpath section of second step shaft 311, the other end is connected in second guide block 310.
One end of the shift lever 32 is hinged to the mounting plate 1, the other end of the shift lever is used for pushing the unlocking piece 31 to move along the direction of the fixing hole, the other end of the lock rod 23 is pushed by the unlocking piece 31 to be separated from the lock catch 22, and the limiting piece 33 is connected to the bottom of the lock box 21 and is perpendicular to the unlocking piece 31 and used for limiting the shift lever 32 to abut against the unlocking piece 31.
Further, the limiting member 33 includes a first guide block 330, a first stepped shaft 331, a second electromagnet 332, and a first spring 333, where the first guide block 330 has a first guide hole opposite to the shift lever 32, a small diameter section of the first stepped shaft 331 can slidably pass through the first guide hole, the second electromagnet 332 is connected to the lock box 21 and is disposed opposite to an end surface of a large diameter section of the first stepped shaft 331, the second electromagnet 332 is configured to push the first stepped shaft 331 to move in a direction close to the shift lever 32 and is configured to limit rotation of the shift lever 32, the first spring 333 is sleeved on the small diameter section of the first stepped shaft 331, one end of the first spring 333 is connected to the guide block, and the other end of the first spring 333 is connected to the large diameter section of the first stepped shaft 331 and is configured to push the small diameter section of the first stepped shaft 331 to move in a direction away from the shift lever 32.
During the use, first electro-magnet 24 and second electro-magnet 332 lead to the net intercommunication with the server respectively, and first electro-magnet 24 circular telegram all the time, is in the on-state when second electro-magnet 332, and at this moment, first electro-magnet 24 circular telegram produces magnetic force, hasp 22 and locking lever 23 joint, and first step axle 331 stretches out and butt in driving lever 32 simultaneously, and driving lever 32 can't be rotatory along the direction that is close to unlocking piece 31, and the key can't drive driving lever 32 and touch emergency opening door spare and unblank, and express delivery cabinet door is in the closed condition promptly.
When the express delivery cabinet needs to be unlocked, the server can control the first electromagnet 24 to be powered off and lose magnetic force, the locking rod 23 is separated from the lock catch 22 under the action of self gravity, and the express delivery cabinet door is opened; meanwhile, the server can control the second electromagnet 332 to be powered off, the first stepped shaft 331 moves close to the second electromagnet 332 under the action of elastic force, the shifting lever 32 is separated from the first stepped shaft 331, the key drives the shifting lever 32 to rotate and abut against the push rod, the push rod is driven to abut against the abutting end of the lock rod 23, the clamping end of the lock rod 23 is driven to be separated from the lock catch 22, and the express cabinet door is opened.
Further, when the second electromagnet 332 and the server are disconnected, the first step shaft 331 moves close to the second electromagnet 332 under the action of elastic force, the shift lever 32 is separated from the first step shaft 331, the shift lever 32 can be rotated by a key at the moment, the clamping end of the driving lock rod 23 is separated from the lock catch 22, and the express delivery cabinet door is opened.
In such a setting, the limiting member 33 is used for limiting the shift lever 32 not to rotate along the mounting plate 1, and the abutting unlocking member 31 is used for driving the lock rod 23 to be separated from the lock catch 22, so that the problem that the electromagnetic lock is abnormally unlocked due to misoperation of users in the prior art, namely, the technical problem that the electromagnetic lock is unsafe can be solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (6)
1. A novel door lock device, characterized by comprising:
mounting a plate;
the lock box assembly comprises a lock box, a lock catch, a lock rod and a first electromagnet, wherein the lock box is detachably connected to the mounting plate, the inside of the lock box is hollow and provided with a fixing hole, one side of the lock box is provided with a through groove, the lock catch is slidably inserted into the through groove, the lock rod is rotatably arranged in the lock box, the first electromagnet is electromagnetically connected to one end of the lock rod and arranged in the lock box, and the first electromagnet is used for driving the other end of the lock rod to rotate to be clamped with the lock catch;
the unlocking assembly comprises an unlocking piece and a shifting rod, wherein one end of the unlocking piece is slidably inserted into the fixing hole and abutted against one end of the locking rod, one end of the shifting rod is rotatably connected to the mounting plate, the other end of the shifting rod is used for pushing the unlocking piece to move along the fixing hole in a guiding mode, and the other end of the locking rod is pushed by the unlocking piece to be separated from the lock catch.
2. The novel door latch mechanism of claim 1, wherein said unlocking assembly further comprises a retainer, the limiting piece comprises a first guide block, a first stepped shaft, a second electromagnet and a first spring, the first guide block is provided with a first guide hole corresponding to the deflector rod, the small-diameter section of the first stepped shaft can pass through the first guide hole in a sliding mode, the second electromagnet is connected to the lock box and arranged opposite to the end face of the large-diameter section of the first stepped shaft, the second electromagnet is used for pushing the first step to move in the direction that the axial direction of the first step is close to the shifting lever, the first spring is sleeved on the small-diameter section of the first stepped shaft and used for limiting the deflector rod to rotate, one end of the first spring is connected with the guide block, and the other end of the first spring is connected with the large-diameter section of the first stepped shaft and used for pushing the small-diameter section of the first stepped shaft to move towards the direction far away from the shifting lever.
3. The novel door lock device according to claim 1, wherein the lock catch has a lock hole, the lock rod includes a first rod and a second rod, the middle portion of the first rod is hinged to the lock box, one end of the first rod is disposed opposite to the unlocking member, one end of the second rod is connected to the other end of the first rod and is perpendicular to the first rod, and the other end of the second rod is slidably inserted into the lock hole.
4. The novel door lock device according to claim 3, wherein the first electromagnet is fixedly disposed below the lock rod, and the unlocking member is disposed below one end of the first rod.
5. The novel door lock device according to claim 3, wherein the unlocking member includes a second guide block, a second stepped shaft, and a second spring, the second guide block is disposed opposite to the fixing hole and connected to the outer wall of the lock case, the second guide block is further provided with a second guide hole opposite to the fixing hole, a small diameter section of the second stepped shaft sequentially slidably passes through the second guide hole and the fixing hole and abuts against one end of the first rod body, the second spring is sleeved on the small diameter section of the second stepped shaft, one end of the second spring is connected to the large diameter section of the second stepped shaft, and the other end of the second spring is connected to the second guide block.
6. The novel door latch mechanism of claim 1, wherein said unlatching assembly further includes a paddle connected to the other end of said lever and disposed perpendicular to said lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936207.3U CN214170226U (en) | 2020-12-09 | 2020-12-09 | Novel door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936207.3U CN214170226U (en) | 2020-12-09 | 2020-12-09 | Novel door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214170226U true CN214170226U (en) | 2021-09-10 |
Family
ID=77604919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022936207.3U Active CN214170226U (en) | 2020-12-09 | 2020-12-09 | Novel door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214170226U (en) |
-
2020
- 2020-12-09 CN CN202022936207.3U patent/CN214170226U/en active Active
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