CN111446634A - Thing networked control cabinet - Google Patents
Thing networked control cabinet Download PDFInfo
- Publication number
- CN111446634A CN111446634A CN202010293238.3A CN202010293238A CN111446634A CN 111446634 A CN111446634 A CN 111446634A CN 202010293238 A CN202010293238 A CN 202010293238A CN 111446634 A CN111446634 A CN 111446634A
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- Prior art keywords
- controller
- cabinet door
- cabinet
- lock
- card
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structural Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an Internet of things control cabinet, which belongs to the field of electrical switch control cabinets and comprises a network server, a management computer, a lower controller and a control cabinet body; the control cabinet body comprises a plurality of cabinet bodies, the front side of each cabinet body is respectively provided with an upper cabinet door and a lower cabinet door, the outer side wall of the lower cabinet door is provided with a telescopic ladder mechanism, the upper end of the telescopic ladder mechanism is rotatably connected with the lower cabinet door, the lower end of the telescopic ladder mechanism is provided with a lock catch, the lower cabinet door is provided with a through hole corresponding to the lock catch, the cabinet body on the inner side of the lower cabinet door is provided with an electromagnetic lock, and the lock catch can pass through the through hole and is locked by the electromagnetic lock; the remote control mode through the thing networking avoids not having personnel of corresponding qualification and experience to operate the distribution control cabinet, realizes that operating personnel's IC-card, management computer's operation permission, operating personnel's authority etc. all accord with the condition, could operate, and in addition, this scheme designs to upper and lower two-layer switch board, realizes the locking of logical cabinet door.
Description
Technical Field
The invention relates to an Internet of things control cabinet, and belongs to the field of electrical switch control cabinets.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
In factory power supply and distribution, monitoring and protection of power distribution cabinets are more and more important, especially on occasions with higher power consumption, a power distribution cabinet which is divided into an upper layer and a lower layer is arranged in a conventional power distribution cabinet, when the power distribution cabinet with the upper layer and the lower layer is used, a high-voltage circuit is always required to be configured on the lower layer of the power distribution cabinet, a corresponding secondary side circuit is always arranged on the upper layer of the power distribution cabinet, and the working voltage of the secondary side circuit is generally safe compared with the circuit voltage of the lower layer by adopting 220v voltage; therefore, when operating the upper secondary circuit, the operation of the lower circuit should be avoided; in addition, the operation change of the circuit should be operated by personnel with corresponding qualification and experience, and in order to avoid misoperation of inexperienced personnel, the conventional control cabinet generally adopts a delivery mode of a physical key, wherein the mode is inefficient and laggard.
Disclosure of Invention
The invention aims to solve the problems and is designed to prevent personnel without corresponding qualification and experience from operating the power distribution control cabinet in a remote control mode of the Internet of things, and in addition, the invention is designed for the upper and lower layers of power distribution control cabinets to prevent the lower layer from being operated simultaneously when the upper layer of the power distribution cabinet is operated.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention discloses an Internet of things control cabinet, which comprises a network server, a management computer, a lower controller and a control cabinet body, wherein the network server is connected with the lower controller through a network;
the control cabinet body comprises a plurality of cabinet bodies, the front side of each cabinet body is respectively provided with an upper cabinet door and a lower cabinet door, the outer side wall of the lower cabinet door is provided with a telescopic ladder mechanism, the upper end of the telescopic ladder mechanism is rotatably connected with the lower cabinet door, the lower end of the telescopic ladder mechanism is provided with a lock catch, the lower cabinet door is provided with a through hole corresponding to the lock catch, the cabinet body on the inner side of the lower cabinet door is provided with an electromagnetic lock, and the lock catch can pass through the through hole and is locked by the electromagnetic lock;
an upper fixing plate, a lower fixing plate, a bolt rod, a spring and a linkage pull rope are arranged on the upper portion of the inner side wall of the lower cabinet door, the upper fixing plate is located right above the lower fixing plate, the bolt rod is vertically arranged and penetrates through the upper fixing plate and the lower fixing plate, the spring is sleeved outside the bolt rod, the lower end of the spring is connected with the lower fixing plate, the upper end of the spring is connected to the middle of the bolt rod, the lower end of the bolt rod is connected with the linkage pull rope, the lower end of the linkage pull rope penetrates through the lower cabinet door and is connected with the extension ladder mechanism, a lock groove is formed in the lower edge of the upper cabinet door, and the top end of the bolt rod; when the extension ladder mechanism rotates, the lock tongue rod can be pulled through the linkage pull rope, so that the top of the lock tongue rod moves downwards to the outside of the lock groove;
the lower controller comprises an IC card identification module, a communication module and a control module, wherein the IC card identification module is used for identifying IC card information, the IC card information comprises operator information, and the control module receives the IC card information and sends the IC card information to the management computer through the communication module; the lower controller is electrically connected with the electromagnetic lock and controls the electromagnetic lock to open and close;
the management computer is respectively in communication connection with the lower controller and the network controller, and is used for setting operation behavior information and forwarding the IC card information and the operation behavior information to the network controller;
the network controller stores operator information and operation authority; the network controller receives the IC card information and the operation behavior information, verifies the IC card information and the stored operator information and operation authority, and sends a verification result to the management computer, the management computer forwards the verification result to the lower controller, and the lower controller controls the electromagnetic lock to open and close according to the verification result.
Further, the telescopic ladder mechanism comprises a connecting ladder part and a telescopic ladder part, the connecting ladder part is in a shape of Chinese character ri, the telescopic ladder part is in an H shape, and the upper part of the connecting ladder part is rotatably connected with the lower cabinet door; the left vertical rod and the right vertical rod of the connecting ladder part are tubular, and the telescopic ladder part correspondingly extends into the two vertical rods and can be vertically telescopic; the lock catch is fixedly connected with the lower part of the telescopic ladder part.
Furthermore, the outer side wall of the lower cabinet door is provided with a ladder groove corresponding to the telescopic ladder mechanism for accommodating the telescopic ladder mechanism.
Further, an IC card slot is provided in a body case of the lower controller, and when an IC card is inserted into the IC card slot, the lower controller reads the IC card information.
Further, the Internet of things control method comprises the following steps:
s1: before an operator operates, operation behavior information is preset on a management controller, after the operator arrives at an operation site, an IC card is placed at a lower controller, and after the lower controller reads the IC card information, the IC card information is sent to the management controller;
s2: the management controller sends the operation behavior information and the IC card information to the network controller;
s3: the network controller matches and verifies the received operation behavior information and the received IC card information with the operator information and the operation authority stored on the network controller, and sends a verification result to the management controller;
s4: after receiving the verification result, the management controller controls the lower controller according to the verification result; and when the verification result is that the verification is passed, the management controller sends an instruction to the lower controller, and the lower controller controls the corresponding electromagnetic lock to unlock.
The invention has the beneficial effects that:
1. the scheme is designed for a high-height large-scale high-voltage control power distribution cabinet with an upper layer and a lower layer, wherein a low-voltage control circuit is generally arranged on the upper layer of the power distribution cabinet, and a high-voltage main circuit is generally arranged on the lower layer of the power distribution cabinet; the foldable ladder can enable an operator to conveniently check and overhaul the control circuit on the upper layer, and in addition, the ladder structure inevitably needs to close the lower cabinet door when in use, so that the circuit on the lower layer is overhauled simultaneously when the circuit on the upper layer is overhauled, and the personal safety of the overhaul personnel is improved to a certain extent;
2. according to the scheme, through the control of the Internet of things, the operation can be carried out only when the conditions of the IC card, the operation permission of the management computer, the authority of the operator and the like are required by the operator, so that the danger or harm caused by the operation of the power distribution cabinet by the operator without corresponding qualification and experience is avoided;
3. in an actual large-scale power distribution environment, a plurality of power distribution cabinets are often placed in a power distribution room, a lower controller is arranged in one power distribution room, and the lower controller controls different electromagnetic locks to unlock the operation of the control cabinets;
4. in the scheme, the telescopic ladder structure can drive the lock tongue rod to unlock in a linkage mode in the releasing process, so that an electromagnetic lock can lock an upper cabinet door and a lower cabinet door of a cabinet body simultaneously; in addition, the scheme can realize three locking relations, wherein the first part is the locking of the electromagnetic lock with authority and controlled by the IC card; the second place is when operating interior circuit of cabinet down, and the logical locking that the cabinet body can not be operated is locked because of the height causes to the back of lower cabinet door is opened, and the third place is when operating interior circuit of cabinet, and lower cabinet door must need be closed just can use the logical locking of extension ladder.
Drawings
FIG. 1 is a control logic diagram of the control cabinet of the Internet of things;
FIG. 2 is a structural diagram of a control cabinet body of the control cabinet of the Internet of things;
FIG. 3 is a front side view of the control cabinet body;
fig. 4 is an expansion structure view of the extension ladder of the control cabinet body.
Reference numerals: 1-upper cabinet door, 2-lower cabinet door, 3-lock groove, 4-lock tongue rod, 5-upper fixing plate, 6-spring, 7-lower fixing plate, 8-cabinet body, 9-linkage pull rope, 10-connecting ladder part, 11-telescopic ladder part, 12-ladder groove, 13-lock catch, 14-electromagnetic lock, 15-network server, 16-management computer, 17-lower controller and 18-IC card.
Detailed Description
As shown in the attached drawings, the control cabinet of the internet of things of the invention comprises a network server 15, a management computer 16, a lower controller 17 and a control cabinet body;
the switch board body includes a plurality of cabinets body 8, the front side of each cabinet body 8 has last cabinet door 1 and lower cabinet door 2 respectively, be provided with extension ladder mechanism on the lateral wall of cabinet door 2 down, have the ladder groove 12 that corresponds extension ladder mechanism on the lateral wall of cabinet door 2 down and in order to be used for accomodating of extension ladder mechanism, the upper end and the lower rotatable connection of cabinet door 2 down of extension ladder mechanism, the lower extreme of extension ladder mechanism is provided with hasp 13, be provided with the through-hole that corresponds this hasp 13 on cabinet door 2 down, be provided with the electromagnetic lock on the cabinet body 8 of cabinet door 2 inboard down, hasp 13 can pass the through-hole and lock by the electromagnetic lock.
The telescopic ladder mechanism comprises a connecting ladder part 10 and a telescopic ladder part 11, wherein the connecting ladder part 10 is in a shape of Chinese character 'ri', the telescopic ladder part 11 is in an H shape, and the upper part of the connecting ladder part 10 is rotatably connected with the lower cabinet door 2; the left vertical rod and the right vertical rod of the connecting ladder part 10 are tubular, and the telescopic ladder part 11 correspondingly extends into the two vertical rods and can vertically extend and retract; the latch 13 is fixedly connected to the lower portion of the telescopic ladder portion 11. The front end of the lock catch 13 is provided with a lock hole, and a bolt of the electromagnetic lock can be matched with the lock hole for locking.
An upper fixing plate 5, a lower fixing plate 7, a spring bolt rod 4, a spring 6 and a linkage pull rope 9 are arranged on the upper portion of the inner side wall of the lower cabinet door 2, the upper fixing plate 5 is located right above the lower fixing plate 7, the spring bolt rod 4 is vertically arranged and penetrates through the upper fixing plate 5 and the lower fixing plate 7, the spring 6 is sleeved outside the spring bolt rod 4, the lower end of the spring 6 is connected with the lower fixing plate 7, the upper end of the spring 6 is connected to the middle of the spring bolt rod 4, the lower end of the spring bolt rod 4 is connected with the linkage pull rope 9, the lower end of the linkage pull rope 9 penetrates through the lower cabinet door 2 to be connected with a telescopic ladder mechanism, a lock groove 3 is formed in the lower edge of the upper cabinet door 1, and the top end; when the extension ladder mechanism rotates, the lock tongue rod 4 can be pulled through the linkage pull rope 9, so that the top of the lock tongue rod 4 moves downwards to the outside of the lock groove 3.
The lower controller 17 comprises an IC card identification module, a communication module and a control module, an IC card slot is arranged on the body shell of the lower controller 17, when the IC card is inserted into the IC card slot, the lower controller 17 reads the IC card information, the IC card information comprises operator information, and the control module receives the IC card information and sends the information to the management computer 16 through the communication module; the lower controller 17 is electrically connected with the electromagnetic lock and controls the electromagnetic lock to open and close.
The management computer 16 is respectively connected with the lower controller 17 and the network controller in a communication mode, the management computer 16 is used for setting operation behavior information, and the management computer 16 forwards the IC card information and the operation behavior information to the network controller.
The network controller stores the information of the operator and the operation authority; the network controller receives the IC card information and the operation behavior information, verifies the IC card information and the stored operator information and operation authority, and sends a verification result to the management computer 16, the management computer 16 forwards the verification result to the lower controller 17, and the lower controller 17 controls the electromagnetic lock to open and close according to the verification result.
The control cabinet Internet of things control method comprises the following steps:
s1: before an operator operates, operation behavior information is preset on the management controller, after the operator arrives at an operation site, the IC card is placed at the lower controller 17, and after the lower controller 17 reads the IC card information, the IC card information is sent to the management controller;
s2: the management controller sends the operation behavior information and the IC card information to the network controller;
s3: the network controller matches and verifies the received operation behavior information and the received IC card information with the operator information and the operation authority stored on the network controller, and sends a verification result to the management controller;
s4: after receiving the verification result, the management controller controls the lower controller 17 according to the verification result; when the verification result is that the verification is passed, the management controller sends an instruction to the lower controller 17, and the lower controller 17 controls the corresponding electromagnetic lock to unlock.
When the control cabinet of the internet of things is used, an operator inserts an IC card of the operator into the lower manager, the information of the IC card is matched with the information of the operator, the operation behavior information is matched with the operation authority, after the matching is finished, the operation behavior information comprises the position or the number of the control cabinet needing to be operated, and the lower controller 17 controls the electromagnetic lock at the corresponding position to be unlocked; if need open cabinet door 2 down, can directly open cabinet door 2 down, and because go up cabinet door 1 height for go up cabinet door 1 and can't be opened, if need open cabinet door 1, need stretch out the extension ladder and under the linkage effect of extension ladder, spring bolt pole 4 is to last cabinet door 1 unblock, makes to go up cabinet door 1 and can be opened. The scheme can realize three locking relations, wherein the first part is the locking of the electromagnetic lock with authority and controlled by the IC card; when the second department was the interior circuit of cabinet under the operation, lower cabinet door 2 was opened the back because the logic that the cabinet body 8 can not be operated was locked in the height causes, and when the third department was the interior circuit of cabinet in the operation, lower cabinet door 2 must need be closed the logic locking that could use the extension ladder.
The foregoing examples are provided for clarity of illustration only and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (5)
1. The control cabinet of the Internet of things is characterized by comprising a network server (15), a management computer (16), a lower controller (17) and a control cabinet body;
the control cabinet body comprises a plurality of cabinet bodies (8), the front side of each cabinet body (8) is provided with an upper cabinet door (1) and a lower cabinet door (2), the outer side wall of the lower cabinet door (2) is provided with a telescopic ladder mechanism, the upper end of the telescopic ladder mechanism is rotatably connected with the lower cabinet door (2), the lower end of the telescopic ladder mechanism is provided with a lock catch (13), the lower cabinet door (2) is provided with a through hole corresponding to the lock catch (13), the cabinet body (8) on the inner side of the lower cabinet door (2) is provided with an electromagnetic lock, and the lock catch (13) can pass through the through hole and is locked by the electromagnetic lock;
an upper fixing plate (5), a lower fixing plate (7), a lock tongue rod (4), a spring (6) and a linkage pull rope (9) are arranged on the upper portion of the inner side wall of the lower cabinet door (2), the upper fixing plate (5) is located right above the lower fixing plate (7), the lock tongue rod (4) is vertically arranged and penetrates through the upper fixing plate (5) and the lower fixing plate (7), the spring (6) is sleeved outside the lock tongue rod (4), the lower end of the spring (6) is connected with the lower fixing plate (7), the upper end of the spring (6) is connected to the middle of the lock tongue rod (4), the lower end of the lock tongue rod (4) is connected with the linkage pull rope (9), the lower end of the linkage pull rope (9) penetrates through the lower cabinet door (2) to be connected with a telescopic ladder mechanism, a lock groove (3) is formed in the lower edge of the upper cabinet door (1), and the top end of the lock tongue rod (4) extends out of the upper; when the extension ladder mechanism rotates, the lock tongue rod (4) can be pulled through the linkage pull rope (9), so that the top of the lock tongue rod (4) moves downwards to the outside of the lock groove (3);
the lower controller (17) comprises an IC card identification module, a communication module and a control module, wherein the IC card identification module is used for identifying IC card information, the IC card information comprises operator information, and the control module receives the IC card information and sends the IC card information to the management computer (16) through the communication module; the lower controller (17) is electrically connected with the electromagnetic lock and controls the electromagnetic lock to open and close;
the management computer (16) is respectively in communication connection with the lower controller (17) and the network controller, the management computer (16) is used for setting operation behavior information, and the management computer (16) forwards the IC card information and the operation behavior information to the network controller;
the network controller stores operator information and operation authority; the network controller receives the IC card information and the operation behavior information, verifies the IC card information and the stored operator information and operation authority, sends a verification result to the management computer (16), the management computer (16) forwards the verification result to the lower controller (17), and the lower controller (17) controls the electromagnetic lock to open and close according to the verification result.
2. The internet of things control cabinet according to claim 1, wherein the telescopic ladder mechanism comprises a connecting ladder part (10) and a telescopic ladder part (11), the connecting ladder part (10) is in a shape of Chinese character ri, the telescopic ladder part (11) is in an H shape, and the upper part of the connecting ladder part (10) is rotatably connected with the lower cabinet door (2); the left vertical rod and the right vertical rod of the connecting ladder part (10) are tubular, and the telescopic ladder part (11) correspondingly extends into the two vertical rods and can vertically extend and retract; the lock catch (13) is fixedly connected with the lower part of the telescopic ladder part (11).
3. The internet of things control cabinet of claim 2, characterized in that a ladder groove (12) corresponding to the telescopic ladder mechanism is provided on the outer side wall of the lower cabinet door (2) for storage of the telescopic ladder mechanism.
4. The internet of things control cabinet as claimed in claim 1, wherein an IC card slot is provided on the body housing of the lower controller (17), and when an IC card is inserted into the IC card slot, the lower controller (17) reads the IC card information.
5. The internet of things control cabinet as claimed in claim 1, wherein the internet of things control method comprises the following steps:
s1: before an operator operates, operation behavior information is preset on the management controller, after the operator arrives at an operation site, the IC card is placed at a lower controller (17), and after the lower controller (17) reads the IC card information, the IC card information is sent to the management controller;
s2: the management controller sends the operation behavior information and the IC card information to the network controller;
s3: the network controller matches and verifies the received operation behavior information and the received IC card information with the operator information and the operation authority stored on the network controller, and sends a verification result to the management controller;
s4: after receiving the verification result, the management controller controls a lower controller (17) according to the verification result; and when the verification result is that the verification is passed, the management controller sends an instruction to the lower controller (17), and the lower controller (17) controls the corresponding electromagnetic lock to unlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293238.3A CN111446634B (en) | 2020-04-15 | 2020-04-15 | Thing networked control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293238.3A CN111446634B (en) | 2020-04-15 | 2020-04-15 | Thing networked control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111446634A true CN111446634A (en) | 2020-07-24 |
| CN111446634B CN111446634B (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010293238.3A Active CN111446634B (en) | 2020-04-15 | 2020-04-15 | Thing networked control cabinet |
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| Country | Link |
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| CN (1) | CN111446634B (en) |
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| US6257682B1 (en) * | 1998-01-16 | 2001-07-10 | Hon Hai Preciosion Ind. Co., Ltd. | Computing casing structure |
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| CN104453450A (en) * | 2014-10-16 | 2015-03-25 | 杭州利富豪机电设备有限公司 | Intelligent express interim cabinet |
| CN205583460U (en) * | 2016-04-18 | 2016-09-14 | 云南中科物联网科技有限公司 | Switch board based on thing networking |
| CN106099670A (en) * | 2016-07-26 | 2016-11-09 | 四川汉舟电气股份有限公司 | A kind of interlocking device of switch cabinet |
| CN108541160A (en) * | 2018-04-13 | 2018-09-14 | 黄河科技学院 | A kind of antitheft and alarm computer network facility case |
| CN207884106U (en) * | 2018-03-12 | 2018-09-18 | 北京永兴源工贸有限责任公司 | A kind of power distribution cabinet with emergency set |
| CN109038272A (en) * | 2018-08-21 | 2018-12-18 | 苏州清科电气有限公司 | A kind of mechanical interlocking system of breaker output counter and transformer case |
-
2020
- 2020-04-15 CN CN202010293238.3A patent/CN111446634B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257682B1 (en) * | 1998-01-16 | 2001-07-10 | Hon Hai Preciosion Ind. Co., Ltd. | Computing casing structure |
| CN104453450A (en) * | 2014-10-16 | 2015-03-25 | 杭州利富豪机电设备有限公司 | Intelligent express interim cabinet |
| CN104453479A (en) * | 2014-12-12 | 2015-03-25 | 国家电网公司 | Antitheft lock for cable cross-connecting cabinets |
| CN205583460U (en) * | 2016-04-18 | 2016-09-14 | 云南中科物联网科技有限公司 | Switch board based on thing networking |
| CN106099670A (en) * | 2016-07-26 | 2016-11-09 | 四川汉舟电气股份有限公司 | A kind of interlocking device of switch cabinet |
| CN207884106U (en) * | 2018-03-12 | 2018-09-18 | 北京永兴源工贸有限责任公司 | A kind of power distribution cabinet with emergency set |
| CN108541160A (en) * | 2018-04-13 | 2018-09-14 | 黄河科技学院 | A kind of antitheft and alarm computer network facility case |
| CN109038272A (en) * | 2018-08-21 | 2018-12-18 | 苏州清科电气有限公司 | A kind of mechanical interlocking system of breaker output counter and transformer case |
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| Publication number | Publication date |
|---|---|
| CN111446634B (en) | 2021-10-26 |
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Denomination of invention: An IoT control cabinet Effective date of registration: 20230621 Granted publication date: 20211026 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Dongguan Xiangke intelligent control equipment Co.,Ltd. Registration number: Y2023980045052 |
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