CN215978859U - Automatic switch lock cabinet door structure - Google Patents
Automatic switch lock cabinet door structure Download PDFInfo
- Publication number
- CN215978859U CN215978859U CN202121990136.3U CN202121990136U CN215978859U CN 215978859 U CN215978859 U CN 215978859U CN 202121990136 U CN202121990136 U CN 202121990136U CN 215978859 U CN215978859 U CN 215978859U
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- closing
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Abstract
The utility model discloses a door structure of an automatic opening and closing lock cabinet, which comprises a cabinet body and a door plate hinged on the cabinet body in a push-pull mode, and is characterized in that a door opening and closing cylinder with the stroke consistent with the opening and closing direction of the door plate and a locking cylinder with the stroke perpendicular to the opening and closing direction of the door plate are arranged on the cabinet body, a protruding block and a limiting block are arranged on the side edge of the door plate, a first pull plate is connected to an output rod of the door opening and closing cylinder, a clamping hole matched with the protruding block is formed in the first pull plate, a second pull plate is arranged on the output rod of the locking cylinder, a locking block is arranged on the second pull plate, and when the limiting block is blocked by the locking block, the door plate is locked. Above-mentioned automatic switch lock cabinet door structure drives and is spacing the door body through the form that the cylinder adds the sensor to realize opening, closing, lock function, system simple structure conveniently reforms transform traditional cabinet door structure, low cost.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to a door structure for automatically opening and closing a lock cabinet.
Background
Traditional equipment cabinet door generally is manual switch and adds the structure of manual latch mechanism, but in the face of present more and more intelligent equipment, the operation requirement has not been satisfied to traditional cabinet door, for example automatic vending machine, locker and some high-precision equipment etc.. The automatic function that wherein need possess opens the door, closes the door, locks and unblock, and some automatic intelligent door bodies are with high costs, control system complicacy at present, break down easily, hope to simplify system architecture, when satisfying the function, reduce cost.
SUMMERY OF THE UTILITY MODEL
Based on the above problems, the utility model aims to provide an automatic door opening and closing and locking structure of a lock cabinet, which realizes the automatic door opening and closing and locking functions of the cabinet door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic switch locker door structure, it includes the cabinet body and articulates the door plant on the cabinet body with the push-and-pull form, be provided with the switch door cylinder that the direction is unanimous and the stroke and the door plant opens and shuts and the direction vertically locking cylinder of direction, be provided with protruding piece and stopper on the side border of door plant, be connected with first arm-tie on the output rod of switch door cylinder, set up the card hole that matches with protruding piece on the first arm-tie, be provided with the second arm-tie on the output rod of locking cylinder, be provided with the locking piece on the second arm-tie, when the locking piece blocks the stopper, the door plant is locked.
Particularly, the hinged shaft of the door panel is provided with a torsion spring which gives the door panel an outward opening elastic force, and when the first pulling plate extends to the convex block on the door panel and is separated from the clamping hole, the door panel is opened; when the door plate is pushed to enable the convex block to be embedded into the clamping hole and further retract into the first pulling plate, the door plate is closed.
Particularly, a door closing in-place sensor which is used for sensing the position of the door plate is arranged on the edge of the cabinet body, and the door closing in-place sensor is in signal connection with the door opening and closing cylinder.
Particularly, a locking in-place sensor and a loosening in-place sensor which are used for sensing the position of the second pulling plate are arranged on the cabinet body, and when the locking in-place sensor is triggered, the locking block just blocks the limiting block; when the in-place loosening sensor is triggered, the locking block is staggered with the limiting block, and the in-place locking sensor and the in-place loosening sensor are respectively in signal connection with the locking cylinder.
Particularly, a sealing ring is arranged on the edge opening of the cabinet body.
In conclusion, the automatic opening and closing lock cabinet door structure has the advantages that the door body is driven and limited in the mode of the air cylinder and the sensor, so that the opening, closing and locking functions are realized, the system structure is simple, the traditional cabinet door structure is conveniently improved, and the cost is low.
Drawings
Fig. 1 is a front view of a door structure of an automatic opening and closing lock cabinet provided by an embodiment of the utility model;
FIG. 2 is a top view of a door structure of an automatic opening and closing lock cabinet according to an embodiment of the present invention;
fig. 3 is a locking state diagram of the automatic opening and closing locker door structure provided by the embodiment of the utility model.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, an indirect connection via an intermediary, a communication between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Please refer to fig. 1 to 3, the preferred embodiment provides an automatic door opening and closing structure of a lock cabinet, which includes a cabinet body 1 and a door panel 2 hinged to the cabinet body 1 in a push-pull manner, the cabinet body 1 is provided with a door opening and closing cylinder 3 having a stroke consistent with the opening and closing direction of the door panel 2 and a locking cylinder 4 having a stroke perpendicular to the opening and closing direction of the door panel 2, the side edge of the door panel 2 is provided with a protrusion block 5 and a limiting block 6, an output rod of the door opening and closing cylinder 3 is connected with a first pulling plate 7, the first pulling plate 7 is provided with a clamping hole matched with the protrusion block 5, the output rod of the locking cylinder 4 is provided with a second pulling plate 8, the second pulling plate 8 is provided with a locking block 9, and when the locking block 9 blocks the limiting block 6, the door panel 2 is locked.
Particularly, the hinge shaft of the door panel 2 is provided with a torsion spring which gives the door panel 2 an outward opening elasticity, and when the first pulling plate 7 extends to the protruding block 5 on the door panel 2 and is pulled out of the clamping hole, the door panel 2 is opened; when pushing away door plant 2 and making protruding piece 5 embedding card hole to when further retracting first arm-tie 7, door plant 2 closes, is provided with sealing washer 10 on the bead of the cabinet body 1 for door plant 2 closes and improves the leakproofness after compressing tightly.
The edge of the cabinet body 1 is provided with a door closing in-place sensor 11 for sensing the position of the door plate 2, and the door closing in-place sensor 11 is in signal connection with the door opening and closing cylinder 3.
A locking in-place sensor 12 and a loosening in-place sensor 13 which are used for sensing the position of the second pulling plate 8 are arranged on the cabinet body 1, and when the locking in-place sensor 12 is triggered, the locking block 9 just blocks the limiting block 6; when the in-place loosening sensor 13 is triggered, the locking block 9 and the limiting block 6 are staggered, and the in-place locking sensor 12 and the in-place loosening sensor 13 are respectively in signal connection with the locking cylinder 4.
The door closing process: pushing the convex block 5 of the door panel 2 into the clamping hole of the first pulling plate 7; the door opening and closing cylinder 3 is controlled to retract to drive the door panel 2 to close; when the door closing in-place sensor 11 detects a signal, the action of the locking cylinder 4 is delayed for 3 to 5 seconds, and the locking block 9 blocks the stop position of the limiting block 6; when the locking in-place sensor 12 detects a signal, the whole door closing and locking function is finished.
The door opening process: the locking cylinder 4 is controlled to act, and the locking block 9 is staggered with the limiting block 6; after loosening the sensor 13 that targets in place and detecting the signal, 3 to 5 seconds of time delay switch door cylinder 3 stretches out, and protruding piece 5 to door plant 2 is deviate from the card hole, and door plant 2 can open completely.
To sum up, foretell automatic switch lock cabinet door structure drives and is spacing through the form that the cylinder adds the sensor to the door body to realize opening, closing, lock function, system simple structure conveniently reforms transform traditional cabinet door structure, low cost.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but is capable of various modifications and changes without departing from the spirit and scope of the utility model, which are intended to be within the scope of the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The automatic door opening and closing and locking structure for the cabinet comprises a cabinet body and a door plate hinged to the cabinet body in a push-pull mode and is characterized in that a door opening and closing cylinder with the stroke consistent with the opening and closing direction of the door plate and a locking cylinder with the stroke perpendicular to the opening and closing direction of the door plate are arranged on the cabinet body, a protruding block and a limiting block are arranged on the side edge of the door plate, a first pull plate is connected to an output rod of the door opening and closing cylinder, a clamping hole matched with the protruding block is formed in the first pull plate, a second pull plate is arranged on the output rod of the locking cylinder, a locking block is arranged on the second pull plate, and when the limiting block is blocked by the locking block, the door plate is locked.
2. The automatic switch lock cabinet door structure of claim 1, wherein: the hinged shaft of the door panel is provided with a torsion spring which gives the door panel an outward opening elasticity, and when the first pulling plate extends out of the protruding block on the door panel and is pulled out of the clamping hole, the door panel is opened; when the door plate is pushed to enable the convex block to be embedded into the clamping hole and further retract into the first pulling plate, the door plate is closed.
3. The automatic switch lock cabinet door structure of claim 1, wherein: the door closing in-place sensor is arranged on the edge of the cabinet body and used for sensing the position of the door plate, and the door closing in-place sensor is in signal connection with the door opening and closing cylinder.
4. The automatic switch lock cabinet door structure of claim 1, wherein: a locking in-place sensor and a loosening in-place sensor which are used for sensing the position of the second pulling plate are arranged on the cabinet body, and when the locking in-place sensor is triggered, the locking block just blocks the limiting block; when the in-place loosening sensor is triggered, the locking block is staggered with the limiting block, and the in-place locking sensor and the in-place loosening sensor are respectively in signal connection with the locking cylinder.
5. The automatic switch lock cabinet door structure of claim 1, wherein: and a sealing ring is arranged on the edge opening of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121990136.3U CN215978859U (en) | 2021-08-23 | 2021-08-23 | Automatic switch lock cabinet door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121990136.3U CN215978859U (en) | 2021-08-23 | 2021-08-23 | Automatic switch lock cabinet door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978859U true CN215978859U (en) | 2022-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121990136.3U Active CN215978859U (en) | 2021-08-23 | 2021-08-23 | Automatic switch lock cabinet door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341823A (en) * | 2022-09-14 | 2022-11-15 | 布勒莱宝光学设备（北京）有限公司 | Automatic door opening and closing system for vacuum coating equipment |
-
2021
- 2021-08-23 CN CN202121990136.3U patent/CN215978859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341823A (en) * | 2022-09-14 | 2022-11-15 | 布勒莱宝光学设备（北京）有限公司 | Automatic door opening and closing system for vacuum coating equipment |
| CN115341823B (en) * | 2022-09-14 | 2023-08-11 | 布勒莱宝光学设备（北京）有限公司 | Automatic door opening and closing system for vacuum coating equipment |
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