CN219998075U - Novel intelligent locking device of structure - Google Patents
Novel intelligent locking device of structure Download PDFInfo
- Publication number
- CN219998075U CN219998075U CN202320939708.8U CN202320939708U CN219998075U CN 219998075 U CN219998075 U CN 219998075U CN 202320939708 U CN202320939708 U CN 202320939708U CN 219998075 U CN219998075 U CN 219998075U
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- locking
- hole
- rotating shaft
- locking device
- lock body
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an intelligent locking device with a novel structure, which comprises a lock body, wherein the lower end of the lock body is provided with a through hole which penetrates through, and the edge of the through hole is provided with a communicated notch; a rotating shaft is arranged in the notch. The utility model discloses intelligent blocking device of structure, battery pass through key plug transmission to the power-on coil with the electric energy, when the power-on coil circular telegram, the iron core can produce magnetism, produces the effect that magnetism is inhaled mutually to the locking lever, and the locking lever breaks away from the locking groove, under the effect of torsional spring, and the rotation axis drives the apron rotation, opens the through-hole to the purpose of realizing unblanking. The unlocking button is loosened, the unlocking button moves upwards, the movable contact and the fixed contact are disconnected, the magnetic force of the iron core disappears, the spring rebounds to drive the locking rod to move towards the direction of the rotating shaft, the rotating shaft of the manual rotating cover plate rotates synchronously, after the cover plate is rotated to the through hole for closing, the locking groove is aligned with the locking rod, and the locking rod is inserted into the locking groove to complete the locking function.
Description
Technical Field
The utility model relates to the technical field of intelligent locking, in particular to an intelligent locking device with a novel structure.
Background
CN201320683261 discloses an electroscopic locking device, the signal conversion transmission unit gathers the information of whether the high voltage line is electrified in the cubical switchboard through high voltage sensor, then transmit this information to logic analysis control unit, logic analysis control unit analyzes this information, and judge whether can unblank, if can unblank, then give self-holding electro-magnet a reverse magnetic field voltage, self-holding electro-magnet no longer keeps the actuation, upward action under its spring action drives plug-in components and reset lever upward movement, the plug-in components leave the socket of locking the door, the locking door can be opened, if can not unblank, self-holding electro-magnet keeps the actuation, plug-in components and the socket of locking the door cooperate, the locking door is closed.
The following drawbacks exist:
the information acquisition unit is needed to acquire whether the high-voltage line in the switch cabinet is electrified or not, and the corresponding logic analysis control unit is adapted to analyze the information, so that the equipment integration price and the cost are high.
Disclosure of Invention
The utility model aims to provide an intelligent locking device with a novel structure, which has the advantages that when an electrified coil is electrified, an iron core can generate magnetism, the locking rod is attracted by magnetism, the locking rod is separated from a locking groove, and a rotating shaft drives a cover plate to rotate under the action of a torsion spring, so that a through hole is opened, and the unlocking purpose is realized. The unlocking button is loosened, the unlocking button moves upwards, the movable contact and the fixed contact are disconnected, the magnetic force of the iron core disappears, the spring rebounds to drive the locking rod to move towards the direction of the rotating shaft, the rotating shaft of the manual rotating cover plate rotates synchronously, after the cover plate is rotated to close the through hole, the locking groove is aligned with the locking rod, the locking rod is inserted into the locking groove, the locking function is completed, the advantage of reducing the equipment cost is achieved by using a simple key, and the problem in the prior art is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent locking device with the novel structure comprises a lock body, wherein a through hole is formed in the lower end of the lock body, and a notch communicated with the through hole is formed in the edge of the through hole;
a rotating shaft is arranged in the notch, and a cover plate for sealing the through hole is fixed on the rotating shaft;
the lock body is internally provided with a locking device connected with the rotating shaft, and the locking device is electrically connected with an unlocking hole at the upper end of the lock body through a wire;
the unlocking hole is used for inserting an electronic key, the electronic key is electrically connected with the locking device through the unlocking hole, an unlocking button on the electronic key is pressed down, and the cover plate opens the through hole for unlocking.
Preferably, both ends of the rotating shaft are located in the lock body, and a locking groove is formed in the side face of the port of the rotating shaft along the radial direction.
Preferably, the locking device comprises an energizing coil, an iron core, a spring and a locking rod, wherein a port of the energizing coil is connected to a conducting strip on the inner wall of an unlocking hole, and the energizing coil is further wound on the iron core;
one end of the locking rod is inserted into the sleeve of the lock body, the other end of the locking rod is provided with a limiting ring, the spring is sleeved on the locking rod, and the locking groove is used for inserting the locking rod.
Preferably, the outer diameter of the limiting ring is the same as the outer diameter of the sleeve, and two ends of the spring are respectively connected with the opposite end surfaces of the limiting ring and the sleeve.
Preferably, the electronic key comprises a shell, a storage battery, a movable contact, a fixed contact and a key plug, wherein the storage battery is positioned in the shell, and the key plug is fixed on one side surface of the shell;
the lead connected with the storage battery is connected with the fixed contact, the lead connected with the key plug is connected with the movable contact, the movable contact is arranged on a port of the unlocking button, the movable contact is contacted with the fixed contact, and the storage battery is electrified with the key plug.
Preferably, the rotating shaft is also sleeved with a torsion spring connected with the edge of the notch.
Compared with the prior art, the utility model has the following beneficial effects:
the intelligent locking device of this novel structure, after the button of unblanking is pressed, movable contact and stationary contact, when the power-on coil circular telegram, the iron core can produce magnetism, produces the effect that magnetism is inhaled mutually to the locking lever, and the locking lever breaks away from the locking groove, under the effect of torsional spring, and the rotation axis drives the apron rotation, opens the through-hole to the purpose of realizing unblanking.
The unlocking button is loosened, the movable contact and the fixed contact are disconnected, the magnetic force of the iron core disappears, the rotating shaft of the manual rotating cover plate synchronously rotates, after the cover plate is rotated to close the through hole, the locking groove is aligned with the locking rod, the locking rod is inserted into the locking groove, the locking function is completed, and the equipment cost is reduced by using a simple key.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a front view of the lock body of the present utility model;
FIG. 4 is a diagram showing the locked state of the locking device of the present utility model;
fig. 5 is an unlocked state diagram of the locking device of the present utility model.
In the figure: 1. a lock body; 2. a through hole; 3. a notch; 31. a rotation shaft; 311. a locking groove; 4. a cover plate; 5. a locking device; 51. a power-on coil; 52. an iron core; 53. a spring; 54. a locking lever; 541. a limiting ring; 6. opening a lock hole; 7. an electronic key; 71. a housing; 72. a storage battery; 73. a movable contact; 74. a stationary contact; 75. a key plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the problem in the prior art that whether the high-voltage line in the switch cabinet is electrified or not needs to be subjected to information acquisition through an acquisition unit and is matched with a corresponding logic analysis control unit to analyze the information, the equipment integration price and the cost of the equipment are high, the following technical scheme is provided, and refer to fig. 1-5;
the intelligent locking device with a novel structure comprises a lock body 1, wherein a through hole 2 is formed in the lower end of the lock body 1, and a notch 3 communicated with the through hole 2 is formed in the edge of the through hole;
a rotating shaft 31 is arranged in the notch 3, and a cover plate 4 for sealing the through hole 2 is fixed on the rotating shaft 31;
the lock body 1 is internally provided with a locking device 5 connected with a rotating shaft 31, and the locking device 5 is electrically connected with an unlocking hole 6 at the upper end of the lock body 1 through a wire;
the unlocking hole 6 is inserted with the electronic key 7, the electronic key 7 is electrically connected with the locking device 5 through the unlocking hole 6, and an unlocking button on the electronic key 7 is pressed, and the cover plate 4 opens the through hole 2 for unlocking.
Specifically, the electronic key 7 is inserted into the lock body 1, and after the unlocking button on the electronic key 7 is pressed, the cover 4 is rotated to open the through hole 2.
Both ends of the rotation shaft 31 are located inside the lock body 1, and a locking groove 311 is opened in a radial direction at a port side of the rotation shaft 31.
The locking device 5 comprises an energizing coil 51, an iron core 52, a spring 53 and a locking rod 54, wherein the port of the energizing coil 51 is connected to a conducting strip on the inner wall of the unlocking hole 6, and the energizing coil 51 is also wound on the iron core 52;
one end of the locking rod 54 is inserted into the sleeve of the lock body 1, a limit ring 541 is arranged on the other end of the locking rod 54, the spring 53 is sleeved on the locking rod 54, and the locking groove 311 is used for inserting the locking rod 54.
The outer diameter of the stop collar 541 is the same as the outer diameter of the sleeve, and both ends of the spring 53 are connected to opposite end surfaces of the stop collar 541 and the sleeve, respectively.
Specifically, when the energizing coil 51 is energized, the iron core 52 generates magnetism, the locking rod 54 is magnetically attracted, the locking rod 54 is separated from the locking groove 311, the spring 53 is compressed, the rotating shaft 31 is further sleeved with a torsion spring connected with the edge of the notch 3, and the rotating shaft 31 drives the cover plate 4 to rotate under the action of the torsion spring due to the fact that the rotating shaft 31 lacks the limitation of the locking rod 54, and the through hole 2 is opened, so that the unlocking purpose is achieved.
The electronic key 7 includes a housing 71, a battery 72, a movable contact 73, a stationary contact 74, and a key plug 75, the battery 72 being located in the housing 71, the key plug 75 being fixed to one side surface of the housing 71;
the lead wire connected to the battery 72 is connected to the stationary contact 74, the lead wire connected to the key plug 75 is connected to the movable contact 73, and the movable contact 73 is provided at the port of the unlocking button, the movable contact 73 is in contact with the stationary contact 74, and the battery 72 is energized to the key plug 75.
Wherein, the condition of energizing the coil 51, after the unlocking button is pressed, the movable contact 73 contacts with the stationary contact 74, the battery 72 transmits the electric energy to the coil 51 through the key plug 75, wherein the unlocking button is also connected with the tower spring, after the unlocking button is pressed, the tower spring compresses, after the unlocking button is released, the tower spring drives the unlocking button to reset to the initial position, and the coil 51 is in the device of outage, the magnetic force of the iron core 52 disappears, the spring 53 rebounds to drive the locking rod 54 to move towards the rotating shaft 31 and to prop against the outer wall of the rotating shaft 31, the rotating shaft 31 of the manual rotating cover plate 4 also rotates synchronously, after the cover plate 4 rotates to close the through hole 2, the locking groove 311 aligns with the locking rod 54, and the locking rod 54 is inserted into the locking groove 311 to complete the locking function.
To sum up: the intelligent locking device of this novel structure, the condition of the circular telegram coil 51 circular telegram, after the button of need unblanking is pressed, movable contact 73 and stationary contact 74 contact, battery 72 passes through key plug 75 with the electric energy and transmits to circular telegram coil 51 on, when circular telegram coil 51 circular telegram, iron core 52 can produce magnetism, produce the effect that magnetism is inhaled mutually to locking lever 54, locking lever 54 breaks away from locking groove 311, under the effect of torsional spring, rotation axis 31 drives apron 4 rotation, open through-hole 2, thereby realize the purpose of unblanking.
Releasing the unlocking button, moving the unlocking button upwards, disconnecting the movable contact 73 from the stationary contact 74, eliminating the magnetic force of the iron core 52, driving the locking rod 54 to move towards the rotating shaft 31 by rebound of the spring 53, rotating the rotating shaft 31 of the cover plate 4 manually and synchronously, aligning the locking groove 311 with the locking rod 54 after rotating until the cover plate 4 closes the through hole 2, and inserting the locking rod 54 into the locking groove 311 to complete the locking function.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The intelligent locking device with the novel structure comprises a lock body (1), and is characterized in that a through hole (2) penetrating through is formed in the lower end of the lock body (1), and a notch (3) communicated with the through hole (2) is formed in the edge of the through hole;
a rotating shaft (31) is arranged in the notch (3), and a cover plate (4) for sealing the through hole (2) is fixed on the rotating shaft (31);
a locking device (5) connected with the rotating shaft (31) is further arranged in the lock body (1), and the locking device (5) is electrically connected with an unlocking hole (6) at the upper end of the lock body (1) through a wire;
the unlocking hole (6) is inserted by the electronic key (7), the electronic key (7) is electrically connected with the locking device (5) through the unlocking hole (6), and the unlocking button on the electronic key (7) is pressed down, and the cover plate (4) opens the through hole (2) for unlocking.
2. The intelligent locking device with the novel structure according to claim 1, wherein both ends of the rotating shaft (31) are located in the lock body (1), and a locking groove (311) is formed in the port side surface of the rotating shaft (31) along the radial direction.
3. The intelligent locking device with the novel structure according to claim 2, wherein the locking device (5) comprises an energizing coil (51), an iron core (52), a spring (53) and a locking rod (54), a port of the energizing coil (51) is connected to a conductive sheet on the inner wall of the unlocking hole (6), and the energizing coil (51) is further wound on the iron core (52);
one end of the locking rod (54) is inserted into the sleeve of the lock body (1), the other end of the locking rod (54) is provided with a limiting ring (541), the spring (53) is sleeved on the locking rod (54), and the locking groove (311) is used for inserting the locking rod (54).
4. A novel structured intelligent locking apparatus according to claim 3, wherein the outer diameter of the limit ring (541) is the same as the outer diameter of the sleeve, and both ends of the spring (53) are connected to opposite end surfaces of the limit ring (541) and the sleeve, respectively.
5. The intelligent locking device with the novel structure according to claim 1, wherein the electronic key (7) comprises a shell (71), a storage battery (72), a movable contact (73), a fixed contact (74) and a key plug (75), the storage battery (72) is positioned in the shell (71), and the key plug (75) is fixed on one side surface of the shell (71);
the lead connected to the storage battery (72) is connected with the fixed contact (74), the lead connected to the key plug (75) is connected with the movable contact (73), the movable contact (73) is arranged on a port of the unlocking button, the movable contact (73) is contacted with the fixed contact (74), and the storage battery (72) is electrified with the key plug (75).
6. The intelligent locking device with the novel structure according to claim 1, wherein the rotating shaft (31) is further sleeved with a torsion spring connected with the edge of the notch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939708.8U CN219998075U (en) | 2023-04-20 | 2023-04-20 | Novel intelligent locking device of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939708.8U CN219998075U (en) | 2023-04-20 | 2023-04-20 | Novel intelligent locking device of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998075U true CN219998075U (en) | 2023-11-10 |
Family
ID=88616312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320939708.8U Active CN219998075U (en) | 2023-04-20 | 2023-04-20 | Novel intelligent locking device of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998075U (en) |
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2023
- 2023-04-20 CN CN202320939708.8U patent/CN219998075U/en active Active
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