CN110512953B - Lockset and using method thereof - Google Patents
Lockset and using method thereof Download PDFInfo
- Publication number
- CN110512953B CN110512953B CN201910676925.0A CN201910676925A CN110512953B CN 110512953 B CN110512953 B CN 110512953B CN 201910676925 A CN201910676925 A CN 201910676925A CN 110512953 B CN110512953 B CN 110512953B
- Authority
- CN
- China
- Prior art keywords
- lock
- unlocking
- spring
- locking
- electromagnetic assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
Abstract
The invention discloses a lockset and a using method thereof, wherein the lockset comprises: the locking device comprises a shell, an unlocking sleeve, a locking rod, a locking spring, an unlocking spring, a first electromagnetic assembly, a second electromagnetic assembly, a baffle plate and an energy storage handle, wherein the unlocking sleeve, the locking rod, the locking spring, the unlocking spring, the first electromagnetic assembly, the second electromagnetic assembly and the baffle plate are arranged in the shell; the locking spring and the locking rod are both arranged in the unlocking sleeve, and the extension part of the locking rod is sleeved with the unlocking spring; the lock rod is connected with the unlocking sleeve and is in sliding telescopic fit with the unlocking sleeve; the unlocking sleeve is provided with a first clamping groove matched with the first electromagnetic assembly, and the lock rod is provided with a second clamping groove matched with the second electromagnetic assembly; the energy storage handle is connected with the unlocking sleeve. The lock of the invention adopts a mechanical spring energy storage structure and an electromagnetic control mode to realize the extension and retraction of the lock rod, has high locking and unlocking speed, only needs the electromagnet to be instantly electrified, has short electrifying time and very little consumed electric quantity, can be used only by temporarily and instantly charging under the condition of inconvenient power supply, and can be unlocked or locked at a position which can not be contacted or reached by people.
Description
Technical Field
The invention relates to the field of burglary prevention, in particular to a lockset and a use method of the lockset.
Background
The lock used in the market at present has a pure mechanical lock and an electric lock according to a switch locking mode. The pure mechanical lock is a traditional lock which can be opened and closed by manually drawing a lock pin, and the lock can not be opened or closed at a position where people can not contact or can not reach the lock; the electric lock is completed through a motor acceleration and deceleration device, is generally used for a family door lock, is slow in lock opening and closing speed, needs to continuously supply power for a motor to complete the whole lock opening and closing process, consumes large electric quantity, particularly needs large torque, needs larger electric quantity, is slow in speed, and cannot be used when a long-time power supply environment is absent in the field or a large lock is needed.
Disclosure of Invention
Based on the above, the invention provides a lockset and a using method thereof, aiming at overcoming the defects that the lockset in the prior art cannot be unlocked or locked at a position where people cannot touch or reach, or the speed of locking and unlocking is slow, the consumed electric quantity is large, and the lockset is not suitable for outdoor operation.
The technical scheme is as follows:
a lockset, comprising: the locking device comprises a shell, an unlocking sleeve, a locking rod, a locking spring, an unlocking spring, a first electromagnetic assembly, a second electromagnetic assembly, a baffle plate and an energy storage handle, wherein the unlocking sleeve, the locking rod, the locking spring, the unlocking spring, the first electromagnetic assembly, the second electromagnetic assembly and the baffle plate are arranged in the shell; one end of the unlocking sleeve is open, the other end of the unlocking sleeve is closed, the locking spring and the locking rod are both arranged in the unlocking sleeve, two ends of the locking spring are respectively contacted with the inner wall of the closed end of the unlocking sleeve and the first end of the locking rod, the second end of the locking rod extends out of the unlocking sleeve from the opening, the unlocking spring is sleeved on the extending part of the locking rod, and the second end of the locking rod is the end opposite to the first end of the locking rod; the lock rod is connected with the unlocking sleeve and is in sliding telescopic fit with the unlocking sleeve; the baffle is used for compressing and limiting the unlocking spring, two ends of the unlocking spring are respectively contacted with the unlocking sleeve and the baffle, and the baffle is provided with a through hole for penetrating the lock rod; through holes for penetrating the unlocking sleeve and the locking rod are respectively formed in two opposite side edges of the shell; the first electromagnetic assembly and the second electromagnetic assembly are respectively arranged on two opposite sides in the shell, a first clamping groove matched with the first electromagnetic assembly is formed in the unlocking sleeve, and a second clamping groove matched with the second electromagnetic assembly is formed in the lock rod; the energy storage handle is connected with the unlocking sleeve and extends out of the shell, and a through groove for the energy storage handle to move is formed in the shell; the length direction of the through groove is arranged along the telescopic direction of the lock rod.
This technical scheme's tool to lock adopts mechanical spring energy storage structure and electromagnetic control's mode to realize that the locking lever is flexible, the size of tool to lock can be produced according to service environment's needs, once the energy storage supplies to unblank and close the lock and use, switch lock is fast, only need the electro-magnet in the twinkling of an eye circular telegram can, the on-time is short, the electric quantity of consumption is few, under the condition of inconvenient power supply, only need temporarily instantaneous charging can use, also can not reach or can't reach the position at the people contact simultaneously, unblank or close the lock.
Specifically, in the technical scheme, when the lock is in an initial state, the first electromagnetic assembly is in clamping fit with the first clamping groove, the second electromagnetic assembly is in clamping fit with the second clamping groove, the lock inlet spring and the lock outlet spring are both in a compressed state, and the lock rod is also in a retracted state, namely, the lock of the technical scheme is in an unlocking state; when the lock needs to be closed, the second electromagnetic assembly is electrified, so that the second electromagnetic assembly exits from the second clamping groove, the lock rod loses the limiting constraint of the second electromagnetic assembly, the lock inlet spring loses the extrusion effect of the lock rod, the lock inlet spring resets and is restored to the extension state from the compression state, the lock rod is ejected out rapidly, the energy storage of the lock inlet spring is completely released at the moment, and the closing of the lock is completed. When needing to unblank again after closing the lock, it is right first electromagnetic component circular telegram to first electromagnetic component withdraws from first joint groove, the sleeve that moves back loses the spacing restraint of first electromagnetic component, thereby the spring that moves back loses the telescopic squeezing action of moving back, the spring that moves back resets, resumes to the extension state by compression state, will move back the sleeve that moves back rapidly, and the sleeve that moves back drives the locking lever motion of being connected with it, thereby the locking lever is retracted, and the energy storage of the spring that moves back this moment releases completely, unblanks and accomplishes. This technical scheme's tool to lock need push back ejecting lock sleeve that moves back through energy storage handle is manual through stretching out and the withdrawal back of locking lever for first joint groove, second joint groove respectively with first electromagnetic component, the cooperation of second electromagnetic component joint, promptly the lock advance the spring with move back the lock spring and all resume to compression state, the energy storage again. So far, the whole processes of locking, unlocking and energy storage are completed. The tool to lock of this technical scheme is only under the condition of energy storage earlier, just accessible short time circular telegram comes the flexible of control locking lever, has the function that prevents the maloperation mistake lock concurrently.
In one embodiment, the energy storage handle is provided with an anti-slip layer.
In one embodiment, the lock rod is provided with a bolt hole for connecting with the unlocking sleeve, the unlocking sleeve is provided with a linkage groove matched with the bolt hole, and the lock rod is connected with the unlocking sleeve through a pin inserted in the bolt hole and the linkage groove.
In one embodiment, the linkage groove is arranged along the telescopic direction of the lock rod, and the length of the linkage groove is matched with the extension/compression amount of the locking spring.
In one embodiment, the first electromagnetic assembly comprises a first clamping head matched with the first clamping groove and a first electromagnet for controlling the first clamping head to stretch and retract; the second electromagnetic assembly comprises a second clamping joint matched with the second clamping groove and a second electromagnet for controlling the second clamping joint to stretch.
In one embodiment, the first clamping groove is in a right trapezoid shape, and the side of the inclined edge of the right trapezoid is the side close to the closed end of the unlocking sleeve; the second clamping groove is in a right trapezoid shape, and the side of the inclined edge of the right trapezoid is close to the side of the second end of the lock rod.
In one embodiment, the outer diameter of the lock in spring matches the inner diameter of the lock out sleeve.
In one embodiment, the outer diameter of the unlatching spring matches the outer diameter of the unlatching sleeve.
In one embodiment, a driver is included for driving the first and second electromagnetic assemblies.
The technical scheme also provides a using method of the lockset, which comprises the following specific steps:
electrifying the second electromagnetic assembly, withdrawing the second electromagnetic assembly from the second clamping groove, resetting the locking spring, ejecting the locking rod and completing locking;
electrifying the first electromagnetic assembly, withdrawing the first electromagnetic assembly from the first clamping groove, resetting the unlocking spring, ejecting the unlocking sleeve, driving the lock rod to retract, and completing unlocking;
promote the energy storage handle, make it returns and with to move back the lock sleeve cooperation of first electromagnetic component joint, lock advance the spring with move back the lock spring and all resume to compression state, accomplish the energy storage.
This technical scheme's tool to lock need push back ejecting lock sleeve that moves back through energy storage handle is manual through stretching out and the withdrawal back of locking lever for first joint groove, second joint groove respectively with first electromagnetic component, the cooperation of second electromagnetic component joint, promptly the lock advance the spring with move back the lock spring and all resume to compression state, the energy storage again. So far, the whole processes of locking, unlocking and energy storage are completed. The tool to lock of this technical scheme is only under the condition of energy storage earlier, just accessible short time circular telegram comes the flexible of control locking lever, has the function that prevents the maloperation mistake lock concurrently.
Drawings
FIG. 1 is a schematic view of an initial state of a lock according to an embodiment of the present invention;
FIG. 2 is a schematic view of a lock according to an embodiment of the present invention;
FIG. 3 is a schematic view of an unlocked state of the lock according to the embodiment of the present invention;
fig. 4 is an exploded view of a lock according to an embodiment of the present invention.
Description of reference numerals:
10. a housing; 20. unlocking the sleeve; 21. a first clamping groove; 22. a linkage groove; 30. a lock lever; 31. a second clamping groove; 32. a pin hole; 40. locking in a spring; 50. the lock releasing spring; 60. a first electromagnetic assembly; 61. a first card connector; 62. a first electromagnet; 70. a second electromagnetic assembly; 71. a second card connector; 72. a second electromagnet; 80. a baffle plate; 90. an energy storage handle; 100. a pin.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
A lock as shown in fig. 1-4, comprising: the locking device comprises a shell 10, an unlocking sleeve 20, a locking rod 30, a locking spring 40, an unlocking spring 50, a first electromagnetic assembly 60, a second electromagnetic assembly 70, a baffle 80 and an energy storage handle 90, wherein the unlocking sleeve 20, the locking rod 30, the locking spring 40, the unlocking spring 50, the first electromagnetic assembly 60, the second electromagnetic assembly 70 and the baffle 80 are arranged in the shell 10; one end of the unlocking sleeve 20 is open, the other end of the unlocking sleeve is closed, the locking spring 40 and the locking rod 30 are both arranged in the unlocking sleeve 20, two ends of the locking spring 40 are respectively contacted with the inner wall of the closed end of the unlocking sleeve 20 and the first end of the locking rod 30, the second end of the locking rod 30 extends out of the unlocking sleeve 20 from the opening, the unlocking spring 50 is sleeved on the extending part of the locking rod 30, and the second end of the locking rod 30 is the end opposite to the first end of the locking rod 30; the lock rod 30 is connected with the unlocking sleeve 20 and is in sliding telescopic fit with the unlocking sleeve; the baffle 80 is used for compressing and limiting the unlocking spring 50, two ends of the unlocking spring 50 are respectively contacted with the unlocking sleeve 20 and the baffle 80, and the baffle 80 is provided with a through hole for penetrating the lock rod 30; through holes for penetrating the unlocking sleeve 20 and the locking rod 30 are respectively formed in two opposite side edges of the shell 10; the first electromagnetic assembly 60 and the second electromagnetic assembly 70 are respectively arranged on two opposite sides in the housing 10, the unlocking sleeve 20 is provided with a first clamping groove 21 matched with the first electromagnetic assembly 60, and the lock rod 30 is provided with a second clamping groove 31 matched with the second electromagnetic assembly 70; the energy storage handle 90 is connected with the unlocking sleeve 20 and extends out of the shell 10, and a through groove (not shown in the figure) for the energy storage handle 90 to move is arranged on the shell 10; the length direction of the through groove is arranged along the extension direction of the lock rod 30. That is, by grasping and pushing the charging handle 90, the unlocking sleeve 20 is retracted and snap-fitted to the first electromagnetic assembly 60, and the charging is resumed.
The tool to lock of this embodiment adopts mechanical spring energy storage structure and electromagnetic control's mode to realize that locking lever 30 is flexible, the size of tool to lock can be produced according to service environment's needs, once the energy storage supplies to unblank and close the lock and use, switch lock is fast, only need the electro-magnet in the twinkling of an eye circular telegram can, the live time is short, the electric quantity of consumption is few, under the condition of inconvenient power supply, only need temporarily instantaneous charging can use, also can not reach or can't reach the position at the people contact simultaneously, unblank or close the lock.
Specifically, in the initial state of the present embodiment, the first electromagnetic assembly 60 is in clamping fit with the first clamping groove 21, the second electromagnetic assembly 70 is in clamping fit with the second clamping groove 31, the lock-in spring 40 and the lock-out spring 50 are both in a compressed state, and the lock rod 30 is also in a retracted state, that is, the lock of the embodiment is in an unlocked state; when the lock needs to be closed, it is right the second electromagnetic component 70 circular telegram to second electromagnetic component 70 withdraws second joint groove 31, locking lever 30 loses the spacing restraint of second electromagnetic component 70, thereby lock into spring 40 and lose the squeezing action of locking lever 30, lock into spring 40 and reset, resume to the extension state by the compression state, ejecting locking lever 30 rapidly, lock into spring 40 energy storage and release completely this moment, close the lock and accomplish. When the lock needs to be unlocked again after being locked, the first electromagnetic assembly 60 is electrified, so that the first electromagnetic assembly 60 retreats from the first clamping groove 21, the unlocking sleeve 20 loses the limiting constraint of the first electromagnetic assembly 60, the unlocking spring 50 loses the extrusion effect of the unlocking sleeve 20, the unlocking spring 50 resets and is recovered to the extension state from the compression state, the unlocking sleeve 20 is ejected out rapidly, the unlocking sleeve 20 drives the locking rod 30 connected with the unlocking sleeve 20 to move, the locking rod 30 retracts, the stored energy of the unlocking spring 50 is completely released at the moment, and the unlocking is completed. After the tool to lock of this embodiment is through stretching out and retracting of locking lever 30, need manually push back ejecting sleeve 20 that moves back through energy storage handle 90 and push back ejecting sleeve 20 that moves back for first joint groove 21, second joint groove 31 respectively with first electromagnetic component 60, the cooperation of second electromagnetic component 70 joint, promptly lock advance spring 40 with move back lock spring 50 and all resume to compression state, the energy storage again. So far, the whole processes of locking, unlocking and energy storage are completed. In addition, the lock of the present embodiment can control the extension and retraction of the lock rod 30 only by short power-on under the condition of energy storage, and has the function of preventing the electric operation from being locked by mistake.
In order to facilitate grasping by an operator, the energy storage handle 90 of the present embodiment is provided with an anti-slip layer (not shown in the figure), which may be an anti-slip pattern or an anti-slip mat.
Because the lock rod 30 is connected with the unlocking sleeve 20 and is in sliding telescopic fit, a bolt hole 32 used for being connected with the unlocking sleeve 20 is arranged on the lock rod 30, a linkage groove 22 matched with the bolt hole 32 is arranged on the unlocking sleeve 20, and the lock rod 30 is connected with the unlocking sleeve 20 through a pin 100 inserted in the bolt hole 32 and the linkage groove 22. Thus, when the locking rod 30 slides in the unlocking sleeve 20, the pin 100 slides in the interlocking groove 22, which can ensure the connection between the unlocking sleeve 20 and the locking rod 30 and the sliding relationship between the two.
Specifically, the linking groove 22 is disposed along the extension direction of the lock rod 30, so that the linking groove 22 has a certain limiting and guiding function, and the extension direction of the lock rod 30 is not deviated. And the length of linkage groove 22 with the extension volume/the compression volume of locking spring 40 matches, so also be convenient for energy storage operation again, promptly when will move back lock sleeve 20 to the pin 100 just withstands the linkage groove 22 is close to when the side of locking spring 40 place side, move back lock sleeve 20 just in time with first electromagnetic component 60 joint cooperation.
The first electromagnetic assembly 60 of the present embodiment includes a first clamping head 61 engaged with the first clamping groove 21, and a first electromagnet 62 controlling the first clamping head 61 to extend and retract; the second electromagnetic assembly 70 includes a second clamping head 71 matched with the second clamping groove 31, and a second electromagnet 72 controlling the second clamping head 71 to extend and retract. When the first electromagnet 62 is energized, the first clamping head 61 is driven to retract and withdraw from the first clamping groove 21, and when the second electromagnet 72 is energized, the second clamping head 71 is driven to retract and withdraw from the second clamping groove 31.
In order to ensure that the unlocking sleeve 20 and the lock rod 30 are smoothly matched with the first clamping groove 21 and the second clamping groove 31 when being retracted, in the present embodiment, the first clamping groove 21 is in a right trapezoid shape, and the side of the inclined edge of the right trapezoid is the side close to the closed end of the unlocking sleeve 20; the second clamping groove 31 is in a right trapezoid shape, and the side of the inclined side of the right trapezoid is the side close to the second end of the lock rod 30. The bevel edge plays a role in guiding, and the right-angle edge plays a role in limiting.
In order to further improve the degree of matching between the lock-in spring 40 and the lock rod 30, the lock-in spring 40 in this embodiment has an outer diameter matching the inner diameter of the unlock sleeve 20. Similarly, the outer diameter of the unlocking spring 50 is matched with the outer diameter of the unlocking sleeve 20, so that the unlocking spring 50 can be guaranteed to be capable of abutting against the unlocking sleeve 20.
The present embodiment further comprises a driver (not shown in the figures) for driving the first and second electromagnetic assemblies 60, 70, i.e. for energizing the first and second electromagnetic assemblies 60, 70.
The inner diameter of the through hole of the baffle 80 of this embodiment matches the outer diameter of the locking bar 30. Therefore, the through hole can be used for the lock rod 30 to penetrate through, and when the lock rod 30 is ejected, the lock rod 30 is limited and guided, so that the lock rod 30 is accurately ejected along a preset track to complete locking, and the lock is prevented from being closed due to shaking when the lock rod 30 is ejected.
Because the instantaneous power generated by the spring reset is large, in order to reduce noise, increase the buffer force and prolong the service life of the device, the inner wall of the linkage groove 22 is provided with a mute buffer layer; and/or the outer wall of the pin 100 is provided with a sound damping cushion.
Similarly, the groove walls of the first clamping groove 21 and the second clamping groove 31 are both provided with a mute buffer layer.
In this embodiment, the mute buffer layer is a silica gel pad, a non-slip pad or a foam pad.
In this embodiment, the baffle 80 is clamped on the inner wall of the housing 10, and the first electromagnetic assembly 60 and the second electromagnetic assembly 70 are respectively located on two opposite sides of the baffle 80. Specifically, the baffle 80 and the housing 10 are connected by a snap fit.
Since the lock of the present embodiment is mainly applied to outdoor operations, the outer wall of the housing 10 is provided with a corrosion-resistant layer, which is suitable for severe outdoor environments.
The embodiment also provides a use method of the lockset, which comprises the following specific steps:
electrifying the second electromagnetic assembly 70, withdrawing the second electromagnetic assembly 70 out of the second clamping groove 37, resetting the locking spring 40, ejecting the locking rod 30 and completing locking;
electrifying the first electromagnetic assembly 60, withdrawing the first electromagnetic assembly 60 out of the first clamping groove 21, resetting the unlocking spring 50, ejecting the unlocking sleeve 20, driving the lock rod 30 to retract, and completing unlocking;
the energy storage handle 90 is pushed to enable the unlocking sleeve 20 to retract and to be matched with the first electromagnetic assembly 60 in a clamping mode, the locking spring 40 and the unlocking spring 50 are both restored to a compression state, and energy storage is completed.
The tool to lock of this embodiment needs to push back ejecting backing sleeve 20 through energy storage handle 90 is manual after stretching out and retracting of locking lever 30 for first joint groove 21, second joint groove 31 respectively with first electromagnetic component 60, the cooperation of second electromagnetic component 70 joint, promptly the lock advance spring 40 with backing spring 50 all resumes to compression state, the energy storage again. So far, the whole processes of locking, unlocking and energy storage are completed. The lock of the embodiment can control the extension and retraction of the lock rod 30 only by short-time electrification under the condition of energy storage, and has the function of preventing misoperation and mistaken locking.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A lock, comprising: the locking device comprises a shell, an unlocking sleeve, a locking rod, a locking spring, an unlocking spring, a first electromagnetic assembly, a second electromagnetic assembly, a baffle plate and an energy storage handle, wherein the unlocking sleeve, the locking rod, the locking spring, the unlocking spring, the first electromagnetic assembly, the second electromagnetic assembly and the baffle plate are arranged in the shell; one end of the unlocking sleeve is open, the other end of the unlocking sleeve is closed, the locking spring and the locking rod are both arranged in the unlocking sleeve, two ends of the locking spring are respectively contacted with the inner wall of the closed end of the unlocking sleeve and the first end of the locking rod, the second end of the locking rod extends out of the unlocking sleeve from the opening, the unlocking spring is sleeved on the extending part of the locking rod, and the second end of the locking rod is the end opposite to the first end of the locking rod; the lock rod is connected with the unlocking sleeve and is in sliding telescopic fit with the unlocking sleeve; the baffle is used for compressing and limiting the unlocking spring, two ends of the unlocking spring are respectively contacted with the unlocking sleeve and the baffle, and the baffle is provided with a through hole for penetrating the lock rod; through holes for penetrating the unlocking sleeve and the locking rod are respectively formed in two opposite side edges of the shell; the first electromagnetic assembly and the second electromagnetic assembly are respectively arranged on two opposite sides in the shell, a first clamping groove matched with the first electromagnetic assembly is formed in the unlocking sleeve, and a second clamping groove matched with the second electromagnetic assembly is formed in the lock rod; the energy storage handle is connected with the unlocking sleeve and extends out of the shell, the energy storage handle is used for manually storing energy, and a through groove for the energy storage handle to move is formed in the shell; the length direction of the through groove is arranged along the telescopic direction of the lock rod.
2. The lockset of claim 1 wherein said stored energy handle is provided with an anti-slip layer.
3. The lock according to claim 1, wherein the locking rod is provided with a latch hole for connecting with the unlocking sleeve, the unlocking sleeve is provided with a linkage groove matched with the latch hole, and the locking rod is connected with the unlocking sleeve through a pin inserted in the latch hole and the linkage groove.
4. The lock according to claim 3, wherein the linking groove is provided along a telescopic direction of the lock bar, and a length of the linking groove matches an extension/compression amount of the lock-in spring.
5. The lockset of claim 1 wherein said first electromagnetic assembly comprises a first bayonet joint cooperating with said first bayonet slot and a first electromagnet controlling extension and retraction of said first bayonet joint; the second electromagnetic assembly comprises a second clamping joint matched with the second clamping groove and a second electromagnet for controlling the second clamping joint to stretch.
6. The lock according to claim 1, wherein the first engaging groove is in a right trapezoid shape, and the side of the oblique side of the right trapezoid is the side close to the closed end of the unlocking sleeve; the second clamping groove is in a right trapezoid shape, and the side of the inclined edge of the right trapezoid is close to the side of the second end of the lock rod.
7. The lock according to claim 1, wherein an outer diameter of said lock-in spring matches an inner diameter of said lock-out sleeve.
8. The lock according to claim 1, wherein an outer diameter of said unlocking spring matches an outer diameter of said unlocking sleeve.
9. The lock according to any one of claims 1-8, further comprising a driver for driving said first and second electromagnetic assemblies.
10. A method for using a lock, comprising the lock of any one of claims 1 to 9, the method comprising the following steps:
electrifying the second electromagnetic assembly, withdrawing the second electromagnetic assembly from the second clamping groove, resetting the locking spring, ejecting the locking rod and completing locking;
electrifying the first electromagnetic assembly, withdrawing the first electromagnetic assembly from the first clamping groove, resetting the unlocking spring, ejecting the unlocking sleeve, driving the lock rod to retract, and completing unlocking;
promote the energy storage handle, make it returns and with to move back the lock sleeve cooperation of first electromagnetic component joint, lock advance the spring with move back the lock spring and all resume to compression state, accomplish the energy storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676925.0A CN110512953B (en) | 2019-07-25 | 2019-07-25 | Lockset and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676925.0A CN110512953B (en) | 2019-07-25 | 2019-07-25 | Lockset and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110512953A CN110512953A (en) | 2019-11-29 |
| CN110512953B true CN110512953B (en) | 2021-02-09 |
Family
ID=68623437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910676925.0A Active CN110512953B (en) | 2019-07-25 | 2019-07-25 | Lockset and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512953B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210557A (en) * | 2020-01-09 | 2020-05-29 | 澋芯微电子(重庆)有限公司 | Intelligent entrance guard's device based on container docker |
| CN112374240B (en) * | 2020-10-13 | 2023-02-17 | 湖南宽洋科技有限公司 | Machining device and machining method for intelligently manufacturing mobile phone shielding case |
| CN114267109A (en) * | 2021-12-15 | 2022-04-01 | 重庆海润节能技术股份有限公司 | Infectious disease patient sample collection platform based on movable safety cabin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR351697A (en) * | 1905-02-22 | 1905-07-22 | Charles Fournier | Lock for bicycle brake |
| JPH10196188A (en) * | 1997-01-14 | 1998-07-28 | Niles Parts Co Ltd | Keyless lock system for bicycle |
| CN201049618Y (en) * | 2007-03-05 | 2008-04-23 | 许红安 | Semi-automatic electromagnetic brake lock for electric vehicle |
| CN202831881U (en) * | 2012-05-30 | 2013-03-27 | 中国船舶重工集团公司第七一三研究所 | Safety gate door locking device based on crank rocker mechanism |
| CN207761447U (en) * | 2018-01-22 | 2018-08-24 | 湖南有色金属职业技术学院 | A kind of remote control anti-theft door lock |
| CN108468479B (en) * | 2018-05-29 | 2024-03-29 | 长园共创电力安全技术股份有限公司 | Low-power-consumption passive electromagnetic lock with automatic locking function |
-
2019
- 2019-07-25 CN CN201910676925.0A patent/CN110512953B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110512953A (en) | 2019-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110512953B (en) | Lockset and using method thereof | |
| US11391066B2 (en) | Electronic cabinet lock | |
| KR20100129753A (en) | Cam lock | |
| WO2011066709A1 (en) | Inoperative swing handle structure for safe | |
| CN102226361B (en) | Electric control door lock core device with idling insert core | |
| DE102008018906A1 (en) | Lock cylinder arrangement | |
| US20200023698A1 (en) | Trailer lock structure | |
| US20040181946A1 (en) | Thumb lock for a butterfly knife | |
| CN209761042U (en) | electric control lock structure for preventing impact and violent unlocking | |
| KR100573607B1 (en) | Door lock handle device with unlocking mechanism inside storage house | |
| CN109403719B (en) | Intelligent panel lock | |
| CN210105512U (en) | Locking box | |
| KR101691323B1 (en) | Buried type door lock | |
| CN109577764B (en) | Door lock applied to elastic rotating door hook | |
| KR100638246B1 (en) | Door locking device | |
| CN209457584U (en) | A kind of fingerprint bag lock and the luggage using the lock | |
| CN108974189B (en) | Locking mechanism and locking pile | |
| CN108118961B (en) | Intelligent panel lock, unlocking method and locking method | |
| CN207647317U (en) | The door special electric control lock of cabinet | |
| CN105863395B (en) | Cartridge clip latch means | |
| US2655027A (en) | Door latch | |
| CN211173541U (en) | Rotary electronic cabinet lock | |
| CN105089347B (en) | Handle structure of sliding door lock | |
| CN211500131U (en) | Electric door lock structure capable of being manually opened | |
| CN210236826U (en) | Door lock of elevator hand-pull door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |