CN216819070U - Automatic dead switch board of lock - Google Patents
Automatic dead switch board of lock Download PDFInfo
- Publication number
- CN216819070U CN216819070U CN202220429493.0U CN202220429493U CN216819070U CN 216819070 U CN216819070 U CN 216819070U CN 202220429493 U CN202220429493 U CN 202220429493U CN 216819070 U CN216819070 U CN 216819070U
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- CN
- China
- Prior art keywords
- rod
- lock
- power distribution
- limiting rod
- distribution cabinet
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- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an automatic locking power distribution cabinet, which relates to the technical field of electrical cabinets and comprises a power distribution cabinet body, wherein a cabinet door is hinged to one side of the power distribution cabinet body, an installation bin is arranged in the power distribution cabinet body, a door lock is installed on the cabinet door and comprises two hinged connecting rods, one end of each connecting rod is connected with a lock rod, the lock rods can slide up and down in limiting columns on the cabinet door, an action rod is connected to the hinged point of the two connecting rods, and a locking mechanism is arranged on the cabinet door. According to the utility model, the locking mechanism is connected to the door lock, when the door lock acts, the locking rod drives the locking mechanism to move, the sliding block is pushed to move towards the action rod through the second limiting rod, and finally the sliding block is abutted against the action rod, so that the limiting block is clamped into the limiting groove, and the action rod is locked.
Description
Technical Field
The utility model belongs to the technical field of electrical cabinets, and particularly relates to an automatic locking power distribution cabinet.
Background
The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. When the switch board used, forget when opening the cabinet door occasionally and close the power, switch board inside still is in the on state, if the inside electronic components of contact switch board has the risk of electrocuteeing this time, and current switch board generally does not possess the mechanism of self-locking, and the self-locking mechanism who possesses also very crude, is not conform to the demand of modern safety in production.
In order to overcome the defects, technical personnel in the field actively innovate and research to create an automatic locking power distribution cabinet.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides an automatic locking power distribution cabinet, which aims to solve the problem that the existing power distribution cabinet is easy to be opened by mistake in the background technology.
In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic locking power distribution cabinet comprises a power distribution cabinet body, wherein a cabinet door is hinged to one side of the power distribution cabinet body, an installation bin is arranged in the power distribution cabinet body, a door lock is installed on the cabinet door, the door lock comprises two hinged connecting rods, one end of each connecting rod is connected with a lock rod, the lock rods can slide up and down in limiting columns on the cabinet door, an action rod is connected to the hinged point of the two connecting rods, and a locking mechanism is arranged on the cabinet door;
the locking mechanism comprises a first limiting rod, a second limiting rod and a sliding block, one end of the first limiting rod is hinged to the lock rod, the other end of the first limiting rod is rotatably connected with the second limiting rod, the first limiting rod is rotatably connected with the cabinet door, and one end of the second limiting rod is abutted to the sliding block; the upper surface of slider is provided with the stopper, the lower extreme of action pole be provided with the spacing of stopper matching, when action pole promotion connecting rod action, when the locking lever upwards perhaps moves downwards, the locking lever promotes the motion of first gag lever post, and the second gag lever post is then removed, makes on the slider spacing piece card go into the spacing on the carriage release lever in, locks the action pole.
Furthermore, the one end of first gag lever post is provided with the pivot, the one end of second gag lever post is provided with the through-hole, the pivot cover establish with the through-hole, the second gag lever post can use the pivot to rotate as the centre of a circle.
Further, the length of the rotating shaft is larger than the thickness of the second limiting rod.
Furthermore, the lower surface of the sliding block is provided with a blind hole matched with the second limiting rod.
Further, insert on the cabinet door and be equipped with the release link, the one end of release link with the second gag lever post is contradicted, promotes the release link, makes in second gag lever post card goes into the blind hole, and the slider can freely remove, and stopper and spacing break away from, and the action pole can freely remove.
Further, the surface of cabinet door is provided with first slide and second slide, the second gag lever post can slide from top to bottom in first slide, the slider can slide from top to bottom in the second slide, through first slide and second slide, restricts the movement track of slider and second gag lever post.
Further speaking, seted up on the switch board body with locking lever assorted lockhole, work as when the locking lever removed the top, the one end of locking lever was inserted in the lockhole, when the locking lever inserted the lockhole, the cabinet door was deadlocked.
Furthermore, a clamping block is arranged on the rotating shaft.
The utility model has the beneficial effects that:
1. when the door lock acts, the lock rod drives the locking mechanism to move, the sliding block is pushed to move towards the action rod through the second limiting rod, the sliding block is finally abutted against the action rod, the limiting block is clamped into the limiting groove, and the action rod is locked;
2. according to the utility model, the rotating shaft is arranged on the first limiting rod, the length of the rotating shaft is greater than the thickness of the second limiting rod, and when the reset rod pushes the second limiting rod to move, the rotating shaft is always inserted into the through hole, so that the first limiting rod is prevented from being separated from the second limiting rod;
3. this use is novel through designing first slide and second slide, and restriction second gag lever post and slide all can only the action bar removal perpendicularly, guarantee locking mechanical system's normal work.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the door lock of the present invention;
fig. 3 is a schematic structural view of a power distribution cabinet body according to the present invention;
FIG. 4 is a schematic structural view of the locking mechanism of the present invention;
FIG. 5 is a schematic view of another embodiment of the present invention
The parts in the drawings are numbered as follows:
1, a power distribution cabinet body; 2, a cabinet door; 21 a first slideway; 22 a second slide; 23, limiting columns; 3, mounting a bin; 4, door lock; 41 connecting rods; 42 lock bar; 43 an actuating lever; 431 a limit bar; 5, a locking mechanism; 51 a first stop lever; 511 a rotating shaft; 512 fixture blocks; 52 a second stop bar; 521 a through hole; 53 sliding blocks; 531 a limit block; 532 a blind hole; 6 a reset rod; 7 locking the hole.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and the present invention will be described in detail with reference to the accompanying drawings. The utility model may be embodied in other different forms, i.e. it is capable of various modifications and changes without departing from the scope of the utility model as disclosed.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b): an automatic locking power distribution cabinet is shown in figures 1 and 2 and comprises a power distribution cabinet body 1, one side of the power distribution cabinet body is hinged with a cabinet door 2, an installation bin 3 is arranged in the power distribution cabinet body, a door lock 4 is arranged on the cabinet door and comprises two hinged connecting rods 41, one end of each connecting rod is connected with a lock rod 42, the lock rods can slide up and down in limiting columns 23 on the cabinet door, the hinged points of the two connecting rods are connected with action rods 43, and a locking mechanism 5 is arranged on the cabinet door; the switch board body on seted up with locking lever assorted lockhole 7, through removing the action bars, the action bars promotes the connecting rod and removes, and the locking lever of below moves down in spacing post, and the locking lever of top moves up in spacing post, the one end of locking lever is inserted in the lockhole, when the locking lever inserts the lockhole, the cabinet door is locked.
As shown in fig. 4, the locking mechanism includes a first limiting rod 51, a second limiting rod 52 and a sliding block 53, one end of the first limiting rod is hinged to the lock rod, the other end of the first limiting rod is rotatably connected with the second limiting rod, the first limiting rod is rotatably connected with the cabinet door, and one end of the second limiting rod is abutted to the sliding block; the upper surface of slider is provided with stopper 531, the lower extreme of action pole be provided with the spacing 431 that the stopper matches, when the locking lever upwards or during the downstream, the locking lever promotes first gag lever post and uses the tie point to rotate as the centre of a circle, and the second gag lever post is close to the action pole, makes the last spacing piece card of slider go into the spacing on the carriage release lever in, locks the action pole, accomplishes the locking of lock and dies.
As shown in fig. 3, a first slide rail 21 and a second slide rail 22 are arranged on the surface of the cabinet door, the second limiting rod can slide up and down in the first slide rail, the sliding block can slide up and down in the second slide rail, and the movement tracks of the sliding block and the second limiting rod are limited through the first slide rail and the second slide rail.
One end of the first limiting rod is provided with a rotating shaft 511, one end of the second limiting rod is provided with a through hole 521, and the length of the rotating shaft is larger than the thickness of the second limiting rod. The rotating shaft is sleeved with the through hole, and the second limiting rod can rotate by taking the rotating shaft as a circle center.
The rotating shaft is provided with a clamping block, and the clamping block limits the movement of the second limiting rod, so that the sliding of the sliding block caused by the fact that the second limiting rod slides into the blind hole after being displaced when the locking mechanism locks the action rod is prevented.
As shown in fig. 5, a reset rod 6 is inserted into the cabinet door, one end of the reset rod abuts against the second limiting rod, and a blind hole 532 matched with the second limiting rod is formed in the lower surface of the sliding block. Promote the release link, the second gag lever post inserts the back in the blind hole, and the lower extreme of slider loses the effort, and the slider whereabouts under the effect of gravity, stopper and spacing break away from, and the action pole can freely remove, and the user can be through removing action pole unblock cabinet door.
The working process and working principle of the utility model are as follows:
when the cabinet door is used, the action rod is moved to enable the connecting rod to push the lock rod to move, the lock rod is inserted into the lock hole, the cabinet door is locked, in the downward movement process of the lock rod, the lock rod drives the first limiting rod to rotate by taking a connecting point with the cabinet body as a circle center, the second limiting rod pushes the sliding block to move upwards along with the rotation of the first limiting rod, when the lock rod moves to the lowest point, the sliding block is abutted against the action rod, the upper limiting block of the sliding block is clamped into the limiting strip on the moving rod, and the action rod is locked;
when the unlocking is needed, the reset rod is pressed down, the reset rod pushes the second limiting rod to move, the reset rod is inserted into the blind hole of the sliding block, the bottom of the sliding block loses acting force and begins to fall down, the limiting strip is separated from the limiting block, and the action rod can move freely.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings, or other related technical fields, are encompassed by the present invention.
Claims (8)
1. The utility model provides an automatic dead switch board of lock, includes the switch board body, one side of switch board body articulates there is the cabinet door, this internal installation storehouse, its characterized in that of being provided with of switch board: the door lock is arranged on the cabinet door and comprises two hinged connecting rods, one end of each connecting rod is connected with a lock rod, the lock rods can slide up and down in limiting columns on the cabinet door, the hinged point of the two connecting rods is connected with an action rod, and the cabinet door is provided with a locking mechanism;
the locking mechanism comprises a first limiting rod, a second limiting rod and a sliding block, one end of the first limiting rod is hinged to the lock rod, the other end of the first limiting rod is rotatably connected with the second limiting rod, the first limiting rod is rotatably connected with the cabinet door, and one end of the second limiting rod is abutted to the sliding block; the upper surface of slider is provided with the stopper, the lower extreme of action pole be provided with the stopper matching spacing.
2. The automatic dead-locking power distribution cabinet according to claim 1, characterized in that: one end of the first limiting rod is provided with a rotating shaft, one end of the second limiting rod is provided with a through hole, and the rotating shaft is sleeved with the through hole.
3. The automatic dead-locking power distribution cabinet according to claim 2, characterized in that: the length of the rotating shaft is greater than the thickness of the second limiting rod.
4. The automatic dead-locking power distribution cabinet according to claim 1, characterized in that: and the lower surface of the sliding block is provided with a blind hole matched with the second limiting rod.
5. The automatic dead-locking power distribution cabinet according to claim 1, characterized in that: a reset rod is inserted into the cabinet door, and one end of the reset rod is abutted to the second limiting rod.
6. The automatic dead-locking power distribution cabinet according to claim 1, characterized in that: the surface of cabinet door is provided with first slide and second slide, the second gag lever post can slide from top to bottom in first slide, the slider can slide from top to bottom in the second slide.
7. The automatic dead-locking power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet is characterized in that a lock hole matched with the lock rod is formed in the power distribution cabinet body, when the lock rod moves to the top end, one end of the lock rod is inserted into the lock hole.
8. The automatic dead-locking power distribution cabinet according to claim 2, characterized in that: and a clamping block is arranged on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429493.0U CN216819070U (en) | 2022-03-01 | 2022-03-01 | Automatic dead switch board of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429493.0U CN216819070U (en) | 2022-03-01 | 2022-03-01 | Automatic dead switch board of lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819070U true CN216819070U (en) | 2022-06-24 |
Family
ID=82043144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220429493.0U Expired - Fee Related CN216819070U (en) | 2022-03-01 | 2022-03-01 | Automatic dead switch board of lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819070U (en) |
-
2022
- 2022-03-01 CN CN202220429493.0U patent/CN216819070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |