CN221256428U - Electric control cabinet door lock - Google Patents
Electric control cabinet door lock Download PDFInfo
- Publication number
- CN221256428U CN221256428U CN202323150263.4U CN202323150263U CN221256428U CN 221256428 U CN221256428 U CN 221256428U CN 202323150263 U CN202323150263 U CN 202323150263U CN 221256428 U CN221256428 U CN 221256428U
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- motor
- lower cover
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- 230000009471 action Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric control cabinet door lock which comprises a lock cover, a limiting module, an action module, a driving module and a lock catch, wherein the limiting module, the action module and the driving module are all arranged on the lock cover, the lock cover is arranged at a first position and the lock catch is arranged at a second position, the lock cover comprises an upper cover, a lower cover and a motor cover, the upper cover and the motor cover are respectively and fixedly connected with the lower cover, the upper cover surrounds the motor cover, and a first groove part and a second groove part are arranged between the upper cover and the lower cover. The utility model discloses an electric control cabinet door lock, which is linked through a locking cover, a limiting module, an action module, a driving module and a lock catch, so that a sliding door is automatically closed due to inertia after being pushed and is automatically unlocked through the driving module when being opened.
Description
Technical Field
The utility model belongs to the technical field of cabinet door locks, and particularly relates to an electric control cabinet door lock.
Background
Sometimes, the door is limited in installation position and cannot be pushed to use the sliding door, but the sliding door of the existing door is rarely matched with a corresponding lock, so that the protection force of the inside of the door is insufficient, or the corresponding lock structure is simpler, the door cannot be automatically closed after the sliding door moves once due to inertia, and the door cannot be automatically unlocked due to kinetic energy and the like.
Accordingly, the above problems are further improved.
Disclosure of utility model
The utility model mainly aims to provide an electric control cabinet door lock which is applied to a cabinet door with a sliding door, and is linked through a locking cover, a limiting module, an action module, a driving module and a lock catch, so that the sliding door is automatically closed by inertia after being pushed and automatically unlocked by the driving module when the door is opened, and the electric control cabinet door lock has the advantages of simple structure, high practicability, convenience in operation and the like.
In order to achieve the above object, the present utility model provides an electric control cabinet door lock, comprising a lock cover, a limit module, an action module, a driving module and a lock catch, wherein the limit module, the action module and the driving module are all installed on the lock cover, the lock cover is installed at a first position and the lock catch is installed at a second position (the lock catch is preferably installed on a sliding door, the lock cover is installed at a door closing point, and when the lock catch is buckled in the lock cover, the lock catch is in a locking door closing state), wherein:
The lock cover comprises an upper cover, a lower cover and a motor cover, wherein the upper cover and the motor cover are respectively and fixedly connected with the lower cover, the upper cover surrounds the motor cover, and a first groove part and a second groove part are arranged between the upper cover and the lower cover;
The limiting module comprises a screw rod and a lock catch, the lock catch is arranged on the lower cover, the screw rod is fixedly arranged at one end of the lock catch, and the screw rod part is positioned at the first groove part;
The action module comprises a lock wheel, a push rod and a spring, wherein the lock wheel and the push rod are both arranged on the lower cover, the lock wheel part is positioned at the second groove part and abuts against one end of the push rod, the spring is sleeved at one end of the push rod far away from the lock wheel, and the push rod is provided with a sensing rod;
The driving module comprises a motor, a pull rod, a pull ring, a first position sensor, a second position sensor and a circuit board, wherein the pull rod is connected with the driving end of the motor, the pull ring is fixedly connected with one end of the pull rod away from the motor, the pull ring is sleeved on the screw rod, the first position sensor is arranged on one side of the pull rod, the second position sensor is arranged on one side of the sensing rod, and the motor, the first position sensor and the second position sensor are respectively electrically connected with the circuit board.
As a further preferable technical scheme of the technical scheme, the lower cover is provided with a lock stop mounting column, a lock stop limiting column, a lock wheel mounting column and a spring block, wherein the lock stop mounting column, the lock stop limiting column, the lock wheel mounting column and the spring block face the upper cover.
As a further preferable technical scheme of the above technical scheme, the lock stopper is mounted on the lock stopper mounting post and is movably connected with the lock stopper mounting post, and the lock wheel is mounted on the lock wheel mounting post and is movably connected with the lock wheel mounting post.
As a further preferable aspect of the above-described technical aspect, one end of the spring abuts against the spring block.
As a further preferable technical scheme of the technical scheme, the lock wheel is provided with a lock catch inserting groove.
As a further preferable aspect of the above-mentioned aspect, the limit module and the action module are located between the upper cover and the lower cover, and the drive module is (partially) located between the motor cover and the lower cover.
Drawings
Fig. 1 is a schematic structural view of a door lock of an electric control cabinet of the present utility model.
Fig. 2 is a schematic structural view of an electric control cabinet door lock (with an upper cover and a motor cover removed) according to the present utility model.
Fig. 3 is a schematic structural view of an electric control cabinet door lock (with an upper cover and a motor cover removed) according to the present utility model.
Fig. 4 is a schematic structural view of an electric control cabinet door lock (with an upper cover and a motor cover removed) according to the present utility model.
Fig. 5 is a schematic structural view of a lower cover of an electric control cabinet door lock according to the present utility model.
The reference numerals include: 100. a locking cover; 110. an upper cover; 120. a lower cover; 121. a lock mounting post; 122. a lock stop limit post; 123. a lock wheel mounting column; 124. a spring block; 130. a first groove portion; 140. a second groove portion; 150. a motor cover; 200. a limit module; 210. a screw; 220. a lock stop; 300. an action module; 310. a lock wheel; 311. the lock catch is inserted into the groove; 320. a push rod; 321. a sensor bar; 330. a spring; 400. locking; 500. a driving module; 510. a motor; 520. a pull rod; 530. a pull ring; 540. a first position sensor; 550. a second position sensor; 560. a circuit board.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
The utility model discloses an electric control cabinet door lock, and the following describes the specific embodiment of the utility model further by combining with the preferred embodiment.
In the embodiments of the present utility model, those skilled in the art will note that the electric cabinet and the like to which the present utility model relates can be regarded as the prior art.
Preferred embodiments.
As shown in fig. 1 to 5, the present utility model discloses an electric cabinet door lock for an electric cabinet, which comprises a lock cover 100, a limit module 200, an action module 300, a driving module 500 and a latch 400, wherein the limit module 200, the action module 300 and the driving module 500 are all installed on the lock cover 100, the lock cover 100 is installed at a first position and the latch 400 is installed at a second position (the latch is preferably installed on a sliding door, the lock cover is installed at a door closing point, and when the latch is buckled in the lock cover, the latch is in a locked door closing state), wherein:
The lock cover 100 comprises an upper cover 110, a lower cover 120 and a motor cover 150, wherein the upper cover 110 and the motor cover 150 are respectively and fixedly connected with the lower cover 120, the upper cover 110 surrounds the motor cover 150, and a first groove part 130 and a second groove part 140 are arranged between the upper cover 110 and the lower cover 120;
The limit module 200 includes a screw 210 and a lock catch 220, the lock catch 220 is mounted on the lower cover 120, and the screw 210 is fixedly mounted on one end of the lock catch 220, and the screw 210 is partially located in the first groove 130;
The action module 300 includes a lock wheel 310, a push rod 320 and a spring 330, wherein the lock wheel 310 and the push rod 320 are both mounted on the lower cover 120, the lock wheel 310 is partially located in the second groove 140 and the lock wheel 310 abuts against one end of the push rod 320, the spring 330 is sleeved on one end of the push rod 320 far away from the lock wheel 310, and the push rod 320 is provided with a sensing rod 321;
The driving module 500 comprises a motor 510, a pull rod 520, a pull ring 530, a first position sensor 540, a second position sensor 550 and a circuit board 560, wherein the pull rod 520 is connected with the driving end of the motor 510, the pull ring 530 is fixedly connected with one end of the pull rod 520 far away from the motor 510, the pull ring 530 is sheathed on the screw 210, the first position sensor 540 is installed on one side of the pull rod 520, the second position sensor 550 is positioned on one side of the sensing rod 321, and the motor 510, the first position sensor 540 and the second position sensor 550 are respectively electrically connected with the circuit board 560.
Specifically, the lower cover 120 is provided with a lock mounting post 121, a lock limiting post 122, a lock wheel mounting post 123 and a spring block 124, and the lock mounting post 121, the lock limiting post 122, the lock wheel mounting post 123 and the spring block 124 face the upper cover 110.
More specifically, the lock catch 220 is mounted on the lock catch mounting post 121 and the lock catch 220 is movably connected to the lock catch mounting post 121, and the lock wheel 310 is mounted on the lock wheel mounting post 123 and the lock wheel 310 is movably connected to the lock wheel mounting post 123.
Further, one end of the spring 330 abuts the spring block 124.
Further, the latch wheel 310 is provided with a latch insertion groove 311.
Preferably, the limit module 200 and the motion module 300 are located between the upper cover 110 and the lower cover 120, and the driving module 500 is (partially) located between the motor cover 150 and the lower cover 120.
The principle of the utility model is as follows:
As shown in fig. 1-2, when the door needs to be closed, the lock catch installed on the sliding door moves towards the lock cover direction, firstly, the lock catch enters the second groove part and enters the lock catch insertion groove to enable the lock catch to rotate anticlockwise, so that most of the lock catch enters the lock cover through the second groove part, then, the lock catch limits the end part of the lock catch, so that the lock catch cannot rotate clockwise, and cannot be separated from the second groove part, namely, the door is locked, as shown in fig. 3; in addition, the push rod is pushed to move away from the lock catch in the process of counterclockwise rotation of the lock wheel, and the spring is compressed;
When the door needs to be opened, a door opening signal is given to the circuit board, the motor is driven, so that the motor drives the pull rod to move upwards, the pull ring is driven to move upwards, an upward force is given to the screw rod, the lock catch moves downwards, as shown in fig. 4, the lock catch is further contacted with the limitation of the lock wheel, the push rod reversely pushes the lock wheel to rotate clockwise due to the restoring force of the spring, the lock catch is ejected out of the second groove part, the door is opened, and the first position sensor is used for detecting the upward moving distance of the pull rod so as to prevent the motor from rotating excessively; the second position sensor is used for detecting the distance of the sensing rod entering the motor cover, namely the distance of the movement of the push rod, and the door closing signal is obtained after the distance is triggered. When the motor fails, an upward force is applied to the screw rod through the first groove part, so that the manual door opening is realized.
It should be noted that technical features such as an electric cabinet related to the present application should be regarded as the prior art, and specific structures, working principles, and control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be regarded as the utility model point of the present application, which is not further specifically expanded and detailed.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (6)
1. The utility model provides an automatically controlled cabinet lock, its characterized in that, including locking closure, spacing module, action module, drive module and hasp, spacing module action module with drive module all install in the locking closure, the locking closure is installed in first position and the hasp is installed in the second position, wherein:
The lock cover comprises an upper cover, a lower cover and a motor cover, wherein the upper cover and the motor cover are respectively and fixedly connected with the lower cover, the upper cover surrounds the motor cover, and a first groove part and a second groove part are arranged between the upper cover and the lower cover;
The limiting module comprises a screw rod and a lock catch, the lock catch is arranged on the lower cover, the screw rod is fixedly arranged at one end of the lock catch, and the screw rod part is positioned at the first groove part;
The action module comprises a lock wheel, a push rod and a spring, wherein the lock wheel and the push rod are both arranged on the lower cover, the lock wheel part is positioned at the second groove part and abuts against one end of the push rod, the spring is sleeved at one end of the push rod far away from the lock wheel, and the push rod is provided with a sensing rod;
The driving module comprises a motor, a pull rod, a pull ring, a first position sensor, a second position sensor and a circuit board, wherein the pull rod is connected with the driving end of the motor, the pull ring is fixedly connected with one end of the pull rod away from the motor, the pull ring is sleeved on the screw rod, the first position sensor is arranged on one side of the pull rod, the second position sensor is arranged on one side of the sensing rod, and the motor, the first position sensor and the second position sensor are respectively electrically connected with the circuit board.
2. The electric cabinet door lock according to claim 1, wherein the lower cover is provided with a lock stop mounting post, a lock stop limit post, a lock wheel mounting post and a spring block, and the lock stop mounting post, the lock stop limit post, the lock wheel mounting post and the spring block face the upper cover.
3. The electric cabinet door lock of claim 2, wherein the lock bar is mounted to the lock bar mounting post and the lock bar is movably connected to the lock bar mounting post, and the lock wheel is mounted to the lock wheel mounting post and the lock wheel is movably connected to the lock wheel mounting post.
4. An electrically controlled cabinet door lock according to claim 3, wherein one end of the spring abuts the spring block.
5. An electrically controlled cabinet door lock according to claim 4, wherein the lock wheel is provided with a lock catch insertion groove.
6. The electric cabinet door lock of claim 1, wherein the limit module and the motion module are located between the upper cover and the lower cover, and the drive module is located between the motor cover and the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150263.4U CN221256428U (en) | 2023-11-21 | 2023-11-21 | Electric control cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150263.4U CN221256428U (en) | 2023-11-21 | 2023-11-21 | Electric control cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221256428U true CN221256428U (en) | 2024-07-02 |
Family
ID=91661605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323150263.4U Active CN221256428U (en) | 2023-11-21 | 2023-11-21 | Electric control cabinet door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221256428U (en) |
-
2023
- 2023-11-21 CN CN202323150263.4U patent/CN221256428U/en active Active
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| GR01 | Patent grant |