CN117386235B - Lock structure of cabinet lock - Google Patents
Lock structure of cabinet lock Download PDFInfo
- Publication number
- CN117386235B CN117386235B CN202311283646.0A CN202311283646A CN117386235B CN 117386235 B CN117386235 B CN 117386235B CN 202311283646 A CN202311283646 A CN 202311283646A CN 117386235 B CN117386235 B CN 117386235B
- Authority
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- China
- Prior art keywords
- hook
- lock
- sliding block
- rotating arm
- locking part
- 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.)
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Links
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000001276 controlling effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
-
- 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
- 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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a cabinet lock structure, which comprises a lock hook, a rotating arm, a sliding block, a motor for driving the sliding block and a screw rod, wherein the motor is arranged on the rotating arm; the latch hook sets up in the top of tool to lock, and latch hook central point puts and is provided with first rotation axis, fixes on first rotation axis through first torsional spring, and the left end of latch hook is provided with the hasp, and the lower extreme is provided with the first locking portion of extension form, and when first torsional spring was in free state, the open position of hasp, upwards left. When the latch hook rotates anticlockwise under external force, the first torsion spring can generate a clockwise rotation driving force. The opening direction of the lock catch is matched with a cross rod, the cross rod can be fixed on an object to be locked, when the opening direction of the lock catch is leftwards, the cross rod is snapped, and the lock hook is in a locking state. The first locking part is arranged at the lower end and used for limiting the rotation of the lock hook, and when the first locking part is blocked by a front object when the lock hook rotates, the lock hook cannot smoothly rotate. The automatic detection and automatic locking switch state function is provided for the unlocking/locking state.
Description
Technical Field
The invention relates to a lock structure of a cabinet lock.
Background
Traditional mechanical locks, which develop slowly in modern society, are gradually replaced by powerful electronic locks.
Particularly, in the field of the Internet of things, a large number of mechanical locks are added with a remote control function, and in the field of the Internet of things, the functions of remotely controlling unlocking and locking are realized.
With the rapid development of the technology of the Internet of things, the functions of the lockset in the field of the Internet of things are not limited to unlocking and locking. Further expansion is needed to automatically detect the unlocking state and check whether external/internal factors affecting the realization of the unlocking function exist. Similarly, for the lock closing function, the method needs to be further expanded to automatically detect the lock closing state and check whether external/internal factors affecting the lock closing function are present.
Therefore, it is necessary to design a device having an automatic detection and automatic locking function for the unlock/lock state.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and designs a device which has the function of automatically detecting the unlocking/locking state and automatically locking the on-off state.
The aim of the invention is achieved by the following technical scheme:
a lock structure of a cabinet lock comprises a lock hook, a rotating arm, a sliding block, a motor driving the sliding block and a screw rod;
the latch hook sets up the middle-upper side at tool to lock overall position, and latch hook central point puts and is provided with first rotation axis, fixes on first rotation axis through first torsional spring, and the left end of latch hook is provided with the hasp, and the lower extreme is provided with the first locking portion of extension form, and when first torsional spring was in free state, the open position of hasp, towards upper left. When the latch hook rotates anticlockwise under external force, the first torsion spring can generate a clockwise rotation driving force. The direction of the opening of the lock catch is matched with a cross rod or other fixed objects, and the shape needs to be matched with the shape of the lock catch. The cross rod can be fixed on an object to be locked, when the opening direction of the lock catch is leftwards, the cross rod is snapped, and the lock hook is in a locking state. When the direction of the opening of the lock catch turns to the upper left, the cross rod is released, and the lock hook is in an unlocking state. The first locking part is arranged at the lower part of the lock hook and used for limiting the rotation of the lock hook, and when the lock hook rotates clockwise, if the first locking part is blocked by an object in front, the lock hook cannot rotate smoothly.
The rocking arm sets up in the latch hook below, and the left end sets up a second rotation axis, utilizes the second torsional spring to fix the rocking arm on the second rotation axis, and when the rocking arm was in the free state, the second torsional spring can drive rocking arm anticlockwise rotation until by the object in the direction of rotation blocking. This feature may be combined with other features described below to create specific technical effects.
The middle is a rotating arm connecting rod, and the middle part of the connecting rod is provided with a second locking part with the top extending to the middle part of the connecting rod smoothly and rightwards and then cutting downwards to form a bulge. For contact with the first locking portion to prevent rotation of the shackle: when the first locking part touches the top of the second locking part and moves from left to right, the first locking part can smoothly pass through the second locking part, and otherwise, the first locking part is blocked by the second locking part. The second locking portion has a tendency to move upward due to the driving force of the counterclockwise rotation of the swivel arm. Therefore, when the swivel arm is not rotated clockwise, the second locking portion always moves upward to be in contact with the first locking portion, resulting in that the first locking portion may touch the top of the second locking portion. This is the first reason for setting the driving force of the second torsion spring to drive the rotation arm to rotate counterclockwise, and is the first key point for forming the function of the subsequent special product.
The motor is arranged on the right side of the lock hook and the rotating arm, a screw rod is arranged at the output end of the motor, a sliding block which moves up and down is arranged on the screw rod, and the position of the sliding block is set to be an up-middle-down three-gear position. These 3 gears match the 3 states of the lock respectively:
the right end of the rotating arm is provided with a hook with a hollow inner ring, the hook is hung on the sliding block, a distance exists between the upper end and the lower end of the inner ring of the hook, and when the sliding block runs to the middle position of the screw rod and is fixed, the inner ring of the hook can move up and down on the sliding block. When the rotating arm is in a free state, the rotating arm is driven by the second torsion spring to rotate anticlockwise until the rotating arm is blocked by the sliding block, at the moment, the lower end of the inner ring of the hook is contacted with the sliding block, when the rotating arm is driven clockwise, namely, the rotating arm is pushed downwards by the first locking part, the rotating arm rotates clockwise until the rotating arm is blocked by the sliding block, at the moment, the upper end of the inner ring of the hook is contacted with the sliding block, and when the first locking part is not pushed downwards, the rotating arm is restored to the state that the lower end of the inner ring of the hook is contacted with the sliding block under the action of the second torsion spring. Therefore, the condition that the hook inner ring can move up and down on the sliding block is formed, so that the rotating arm rotates up and down by taking the second rotating shaft as the rotating center, and the connecting rod is driven to move up and down. The distance of the connecting rod moving up and down is satisfied that when the second locking part descends and is separated from the first locking part, the upper end of the inner ring of the hook is not limited by the sliding block stopped in the middle position. It is apparent that the distance the connecting rod moves up and down depends on the distance between the upper and lower ends of the inner ring of the hook. Therefore, the design of the hook into a hollow inner ring, so that the inner ring of the hook can move up and down on the sliding block, is a second key point for forming the function of the subsequent special product.
When the sliding block moves to the bottommost end, the sliding block props against the lower end of the inner ring of the hook to prop the hook to the bottommost end, at the moment, the rotating arm rotates clockwise to the bottommost end, and the second locking part is completely separated from contact with the first locking part, so that the first locking part (locking hook) can rotate positively and negatively freely and cannot be blocked by the second locking part. At this time, the latch hook (first torsion spring) is in a free state, the first torsion spring prevents the latch hook from rotating anticlockwise, and the latch is rotated clockwise to the upper left of the first rotary shaft, at this time, the latch is separated from the cross rod, and the lockset is in an unlocking state.
When the sliding block moves to the middle position, the rotating arm has a counterclockwise rotation trend, so that the hook has an upward movement trend, and when the hook moves upwards to the lower end of the inner ring of the hook to be supported by the fixed sliding block, the hook cannot continue to move upwards, but because a distance exists between the upper end and the lower end of the inner ring of the hook, the hook can still move up and down by a limited distance by taking the sliding block as the center. At this time, the top of the second locking part contacts the first locking part due to the counterclockwise rotation of the rotating arm, so that the first locking part can smoothly pass through the second locking part when the top of the second locking part moves from left to right, and is blocked by the second locking part (the second torsion spring forces the rotating arm to always have a counterclockwise rotation trend, so that the top of the second locking part always abuts against the first locking part, and the first locking part is necessarily blocked by the protrusion of the second locking part when the top of the second locking part moves from right to left). I.e. the shackle can only rotate left from the upper left direction (the shackle can only rotate anticlockwise), i.e. the shackle can only enter the lock from the unlocked state, but cannot be operated in reverse. The following special technical effect is that, in addition to the unlocking and locking states of the common lockset, a state that can only be continuously locked but can not be continuously unlocked is formed, which is called a waiting-to-be-locked state. In conventional products requiring setting of a wait for lock, this function is generated by electronic logic setting. The product develops a new way, adopts the arrangement of a pure mechanical structure, leads to a pure mechanical lock, and has the function of waiting for closing the lock. The function is generated without the two technical characteristics (mentioned above), mainly the rotation direction of the second torsion spring and the hollow arrangement of the hook are arranged. Of course, the first locking part and the second locking part are in ingenious matching, and are not separated. The sliding block which can be fixed in the middle position through motor control is arranged, and the hook is hung on the sliding block, so that the function of waiting for locking generated by a pure mechanical structure is combined with the control of the motor. The new functions generated by the mechanical mechanism are unified with the electronic control (circuit board control motor) into a larger functional system (logic control by circuit board, motor control by circuit board, thereby incorporating the functions generated by the mechanical mechanism into the circuit logic control functional system), as will be discussed in detail below.
When the slider moves to the uppermost end, the slider props against the upper end of the inner ring of the hook to push the hook to the uppermost part, at the moment, the rotating arm rotates anticlockwise to the uppermost part, the rotating arm connecting rod completely pushes the first locking part upwards to be dead, and therefore the first locking part (the locking hook) cannot smoothly rotate even under the action of external force, and the lockset is in a locking state.
Further, when all parts are mirrored, all running directions are all opposite.
Further, the sliding block is opposite to the surface of the hook, and is provided with a bulge which is inserted into the inner ring of the hook. Thus, the contact between the sliding block and the hook is more reliable.
Further, a travel switch is arranged on the right side of the screw rod, and 3 detection gears are arranged at positions corresponding to the upper position, the middle position and the lower position of the sliding block. The signal of the travel switch is output to the control system to detect whether the slide block runs to the upper, middle and lower positions.
Further, an in-place detection switch is arranged on the lock hook.
Further, an electric control system is also arranged and is connected with the motor, the travel switch and the in-place detection switch.
The lock mainly moves to an upper gear, a middle gear and a lower gear through a sliding block controlled by a motor, and the position of a push-pull hook is used for controlling the rotating arm to move to three different positions, and then the first locking part (locking hook) is regulated in three different modes to match with three different states of the locking hook.
And in the unlocking locking state, when the lock hook receives an unlocking instruction, the control panel drives the motor, the motor moves the sliding block to the lowest position, the sliding block drives the rotating arm to move to the lowest position, the second locking part and the first locking part are separated from contact, the lock hook is driven by the restoring force of the first torsion spring to rotate clockwise under the condition that no external force is limited, and at the moment, the opening direction of the lock catch is rotated to the upper left from the left, so that the locking of the cross rod is released. I.e. the lowest position of the slide corresponds to the unlocked state of the lock.
And recovering the state to be locked, and controlling the motor to move the sliding block to the middle gear by the control panel, wherein the gear corresponds to the position to be locked of the lockset. The rotating arm rotates upwards under the drive of the torsion spring. When the opening direction of the lock catch is rotated to the left from the upper left, the cross rod or other fixed objects with the shapes matched with the shapes of the lock catch are locked. Since the arm is movable up and down near the slider when the slider reaches the neutral position, the first locking portion can smoothly pass the second locking portion when the top of the second locking portion moves from left to right, that is, the latch hook (latch opening direction) can be rotated from the upper left to the left at this time, and locking can be performed. However, if the second locking part is locked, the unlocking again can not be achieved. I.e. the position of the slide in the waiting state of the lock.
When the locking state is locked and the opening direction of the lock catch is right opposite to the left side, the control board drives the motor to move the sliding block to the highest grade (the uppermost side), and the sliding block drives the rotating arm to move to the highest grade, because the motor position limits the sliding block, the rotating arm cannot rotate. At this time, the rotating arm connecting rod completely pushes the first locking part upwards to be dead, so that the first locking part (locking hook) cannot smoothly rotate even under the action of external force, and the lockset is in a dead locking state.
The sliding block corresponds to three states of the lockset through three gears, namely an upper gear, a middle gear and a lower gear. Mainly the cooperation of couple and second locking portion. The hook is oblong, a certain distance is arranged inside the hook, and the hook can move up and down by taking the sliding block as the center. And the distance inside the hook is not too large, so that the hook does not move along with the sliding block when the sliding block moves up and down. Thus, when the sliding block moves to the high position, the hook moves to the high position to lock the latch hook. When the sliding block moves to the low position, the hook moves to the low position, and the lock hook is thoroughly released from the limit. When the sliding block moves to the central position, the hook can move up and down near the sliding block. The structure of the second locking part also causes that the first locking part does not generate obstruction to the left-to-right movement, and is blocked by the second locking part on the contrary.
In combination, the cooperation of the hook and the second locking part enables the lockset to generate the functions.
Drawings
FIG. 1 is a view of the shackle/latch in a free position, the shackle will be ready to unlock under the return force of the first torsion spring, and the slider is in the lower (lowest) gear position;
FIG. 2 the lock is in a waiting for lock state with the slider in a neutral position;
FIG. 3 shows the lock in a waiting for lock-off condition, with the slide in a neutral position and the hook/swivel arm depressed by the first lock;
fig. 4 the lock is locked in the closed state with the slide in the upper (highest) gear.
Detailed Description
The invention is further described below with reference to the accompanying drawings, the scope of the invention not being limited to the following:
example 1:
as shown in fig. 1 and 2, a cabinet lock structure comprises a lock hook 1, a rotating arm 2, a sliding block 4, a motor 3 driving the sliding block and a screw rod. The latch hook 1 is arranged above the middle of the whole lockset, a first rotating shaft is arranged at the center of the latch hook 1, and the latch hook is fixed on the first rotating shaft through a first torsion spring 12. The left end of the latch hook 1 is provided with a catch 11, and the lower end is provided with a first locking portion 13 in an extended form, and when the first torsion spring 12 is in a free state, the opening position of the catch 11 is directed to the upper left (fig. 2).
The rotating arm 2 is arranged below the latch hook, a second rotating shaft is arranged at the left end of the rotating arm 2, the rotating arm 2 is fixed on the second rotating shaft by using a second torsion spring 21, and when the rotating arm 2 is in a free state, the second torsion spring 21 drives the rotating arm 2 to rotate anticlockwise; the middle of the rotating arm 2 is provided with a connecting rod, and the middle of the connecting rod is provided with a second locking part 22 with the top extending to the middle of the connecting rod smoothly and rightwards and then cutting downwards to form a bulge. The right end of the rotating arm 2 is provided with a hook 23 with a hollow inner ring, and the hook is hung on the sliding block.
The motor 3 sets up on the right of latch hook 1 and rocking arm 2, and motor 3 output is provided with the lead screw, is provided with the slider 4 of reciprocates on the lead screw, and when slider 4 moved to bottommost, slider 4 was propped the couple 23 inner circle lower extreme, with couple 23 top to bottommost, rocking arm 1 anticlockwise rotation was bottommost this moment, and second locking part 22 is complete to be out of contact with first locking part 13, leads to first locking part 13 (latch hook 1) can positive and negative free rotation and can not be blocked by second locking part. At this time, the latch hook 1 (the first torsion spring 12) is in a free state, the latch hook 1 is driven by the restoring force of the first torsion spring 12 to rotate clockwise without being limited by external force, at this time, the opening direction of the latch 11 rotates from left to upper left, and the locking of the cross bar (a locking object matched with the lock is released, the position is at the opening gap of the latch 11, not shown in the figure, and when the latch 11 engages the cross bar, the lock enters a closed state). I.e. the lowest position of the slide 4 corresponds to the unlocked state of the lock.
Example 2:
as shown in fig. 3, when the slider 4 is moved to the intermediate position in comparison with the embodiment 1, the hook 23 is moved upward due to the tendency of the rotating arm 2 to rotate counterclockwise, and when the hook 23 is moved upward until the lower end of the inner ring of the hook 23 is supported by the stationary slider (the slider 4 is stopped by being moved to the intermediate position), the hook 23 cannot continue to move upward, but the hook can still move up and down by a limited distance with the slider as the center due to a distance between the upper and lower ends of the inner ring of the hook 23. At this time, the rotation of the arm 2 counterclockwise causes the first locking portion 13 to touch the top of the second locking portion. At this time, when the first locking portion 13 moves from the top of the second locking portion 22 from left to right, it can smoothly pass through the protruding portion of the second locking portion 22, and otherwise, it is caught by the protruding portion of the second locking portion 22 (fig. 4). That is, the shackle 11 can only be rotated leftward from the upper left direction (the first locking portion 13 is rotated counterclockwise) and cannot be rotated leftward from the upper left direction (the first locking portion 13 is rotated clockwise), that is, the shackle 11 can only be brought into the closed state (the cross bar is engaged) from the unlocked state and cannot be operated reversely.
Example 3:
as shown in fig. 4, when the slider 4 moves to the uppermost end compared with the embodiment 1, the slider 4 pushes the upper end of the inner ring of the hook 23, pulls the hook 23 to the uppermost portion, at this time, the rotating arm 2 rotates to the uppermost portion counterclockwise, the connecting rod of the rotating arm 2 completely pushes the first locking portion 13 upwards, so that the first locking portion 13 (the latch hook 1) cannot rotate smoothly even under the action of external force, at this time, the lock is in the locking state and cannot perform any operation, and if at this time, the latch hook 1 is in the locking state, the lock is in the locking state and is locked.
Example 4:
as shown in fig. 3, compared with the embodiment 1, a travel switch is arranged on the right side of the screw rod, and 3 detection gears are arranged at positions corresponding to the upper, middle and lower positions of the sliding block 4. The signal of the travel switch is output to the control system to detect whether the slider 4 is running to the upper, middle and lower three positions. The latch hook 1 is provided with an in-place detection switch. The automatic control device is also provided with an electric control system which is connected with the motor, the travel switch and the in-place detection switch. At this time, whether the position relation of the sliding block 4 is in place or not is regarded as an element for judging by software in the electronic control system, and whether the lockset works normally or not can be judged by the position relation of the sliding block 4 and the locking hook 1.
Claims (6)
1. A lock structure of a cabinet lock comprises a lock hook, a rotating arm, a sliding block, a motor driving the sliding block and a screw rod;
the latch hook is arranged above the middle of the whole lock,
the central position of the lock hook is provided with a first rotating shaft, the lock hook is fixed on the first rotating shaft through a first torsion spring, the left end of the lock hook is provided with a lock catch, and when the first torsion spring is in a free state, the first torsion spring prevents the lock hook from rotating anticlockwise and rotates the lock catch clockwise to the upper left of the first rotating shaft;
the lower part of the lock hook is provided with a first extending locking part;
the rotating arm is arranged below the lock hook;
the left end of the rotating arm is provided with a second rotating shaft, the rotating arm is fixed on the second rotating shaft through a second torsion spring, and when the rotating arm is in a free state, the second torsion spring prevents the rotating arm from rotating clockwise;
the middle is a rotating arm connecting rod;
the middle part of the connecting rod is provided with a second locking part, the top of which smoothly extends to the right to the middle part of the connecting rod and then is truncated downwards to form a bulge;
the motor is arranged on the right of the lock hook and the rotating arm, the output end of the motor is provided with a screw rod, the screw rod is provided with a sliding block which moves up and down, and the sliding block slides on the screw rod and is divided into an upper position, a middle position and a lower position;
the right end of the rotating arm is provided with a hook with a hollow inner ring, the hook is hung on the sliding block, a distance exists between the upper end and the lower end of the inner ring of the hook, when the sliding block moves to the middle position of the screw rod and is fixed, the inner ring of the hook can move up and down on the sliding block, so that the rotating arm rotates up and down by taking the second rotating shaft as the rotating center, the connecting rod is driven to move up and down, and the distance of the upward and downward movement of the connecting rod is met when the second locking part descends and is separated from the first locking part, the upper end of the inner ring of the hook is not limited by the sliding block which is stopped at the middle position;
when the slider moves to the uppermost position of the screw rod, the slider props against the upper end of the inner ring of the hook to pull the hook to the uppermost part, at the moment, the rotating arm rotates anticlockwise to the uppermost part, the rotating arm connecting rod completely upwards props up the first locking part to be dead, and the first locking part cannot smoothly rotate even under the action of external force.
2. The cabinet lock lockset structure according to claim 1, wherein: when all parts are mapped in a mirror image mode, all running directions are all opposite.
3. A cabinet lock structure according to claim 1 or 2, characterized in that: the lockset is provided with an electric control system and is electrically connected with the motor.
4. A cabinet lock latch structure according to claim 3, wherein: the sliding block is opposite to the surface of the hook, provided with a bulge, and inserted into the inner ring of the hook.
5. The cabinet lock lockset structure according to claim 4, wherein: the right of the screw rod is provided with a travel switch, the travel switch is provided with 3 detection gears at the corresponding positions of the upper, middle and lower positions of the slide block, which are operated to the screw rod, and the travel switch is electrically connected with an electric control system.
6. The cabinet lock lockset structure according to claim 5, wherein: the lock hook is provided with an in-place detection switch which is electrically connected with the electric control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311283646.0A CN117386235B (en) | 2023-10-07 | 2023-10-07 | Lock structure of cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311283646.0A CN117386235B (en) | 2023-10-07 | 2023-10-07 | Lock structure of cabinet lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117386235A CN117386235A (en) | 2024-01-12 |
| CN117386235B true CN117386235B (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311283646.0A Active CN117386235B (en) | 2023-10-07 | 2023-10-07 | Lock structure of cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117386235B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014204415A2 (en) * | 2013-05-10 | 2014-12-24 | Arikan Kriko Ve Makine Sanayi Ve Ticaret Anonim Sirketi | Electromechanical locking mechanism for vehicles |
| WO2018141778A1 (en) * | 2017-02-01 | 2018-08-09 | Witte Automotive Gmbh | Electrically unlockable door lock with closing function |
| CN108412328A (en) * | 2018-05-17 | 2018-08-17 | 福建巨昂信息技术有限公司 | A kind of automatic switch door lock and its automatic switch method |
| CN209556620U (en) * | 2018-07-16 | 2019-10-29 | 亚科特（天津）电子科技有限公司 | A kind of electric control lock |
| CN209637410U (en) * | 2018-07-16 | 2019-11-15 | 亚科特（天津）电子科技有限公司 | A kind of electronic vehicle electric control lock |
| CN210659616U (en) * | 2019-08-23 | 2020-06-02 | 重庆吉箭科技有限责任公司 | Electric control lock for sliding door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441253A (en) * | 2018-12-18 | 2019-03-08 | 厦门汉凌达智能科技有限公司 | A kind of electronic lock for cabinet |
-
2023
- 2023-10-07 CN CN202311283646.0A patent/CN117386235B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014204415A2 (en) * | 2013-05-10 | 2014-12-24 | Arikan Kriko Ve Makine Sanayi Ve Ticaret Anonim Sirketi | Electromechanical locking mechanism for vehicles |
| WO2018141778A1 (en) * | 2017-02-01 | 2018-08-09 | Witte Automotive Gmbh | Electrically unlockable door lock with closing function |
| CN108412328A (en) * | 2018-05-17 | 2018-08-17 | 福建巨昂信息技术有限公司 | A kind of automatic switch door lock and its automatic switch method |
| CN209556620U (en) * | 2018-07-16 | 2019-10-29 | 亚科特（天津）电子科技有限公司 | A kind of electric control lock |
| CN209637410U (en) * | 2018-07-16 | 2019-11-15 | 亚科特（天津）电子科技有限公司 | A kind of electronic vehicle electric control lock |
| CN210659616U (en) * | 2019-08-23 | 2020-06-02 | 重庆吉箭科技有限责任公司 | Electric control lock for sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117386235A (en) | 2024-01-12 |
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