CN113241589B - Power equipment box for power distribution safety - Google Patents

Power equipment box for power distribution safety Download PDF

Info

Publication number
CN113241589B
CN113241589B CN202110511305.9A CN202110511305A CN113241589B CN 113241589 B CN113241589 B CN 113241589B CN 202110511305 A CN202110511305 A CN 202110511305A CN 113241589 B CN113241589 B CN 113241589B
Authority
CN
China
Prior art keywords
door body
communication device
touch switch
controller
contact piece
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.)
Active
Application number
CN202110511305.9A
Other languages
Chinese (zh)
Other versions
CN113241589A (en
Inventor
李进国
朱伦
董倩
杨硕
王津
赵耘
孙立成
赵亚松
李亮
刘晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd, Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202110511305.9A priority Critical patent/CN113241589B/en
Publication of CN113241589A publication Critical patent/CN113241589A/en
Application granted granted Critical
Publication of CN113241589B publication Critical patent/CN113241589B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • 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
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H02B1/48—Mounting of devices therein
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses an electric power equipment box for power distribution safety, and relates to the technical field of electric power equipment; the door body is in open or close fit with the box body, the door body further comprises a controller arranged on the box body, a connecting piece arranged on the inner side of the door body, a contact piece arranged on the connecting piece and a touch switch arranged in the box body, the touch switch is electrically connected with the controller and is in one-way communication, and the contact piece is in contact with the touch switch and is in touch fit with the touch switch in the opening process of the door body; it realizes that power equipment box safety precaution work effect is better through box, the door body, controller, connecting piece, contact and touch switch etc..

Description

Power equipment box for power distribution safety
Technical Field
The invention relates to the technical field of power equipment, in particular to a power equipment box for power distribution safety.
Background
The safety alarm device on the power equipment box mostly discovers the alarm condition through the button switch arranged between the door body and the box body, under the normal condition, the door body is closed with the box body, the closed door body extrudes the button switch with the box body, the button of the button switch is pressed and is in a conduction state, and the controller reads the state of the button switch in real time and considers the state to be normal when the button switch is conducted. When the box door is opened, the button of the button switch is naturally recovered and bounced, the button switch is in an off state, the controller reads the state of the button switch in real time and judges that the state is off, and then the controller starts an alarm program.
In addition, some use a photoelectric proximity switch arranged in the box body to find out the alarm. When the box door is opened, the hand of a user stretches into the box body to shield the light of the photoelectric proximity switch, the photoelectric proximity switch can know that a foreign object stretches into the box body and informs the controller, and then the controller starts an alarm program.
In the prior art, under normal conditions, most switches for acquiring warning situations are in working states. The button is in a pressed state for a long time and is easy to age and lose efficacy, and the button is known by thieves, and the early warning equipment can lose efficacy when the button is pressed by a tool in the door opening process. The photoelectric proximity switch is in a working state for a long time and is easy to age and lose efficacy. The button and the photoelectric proximity switch which are always in the working state consume electric energy all the time, and electric energy waste is formed.
The special internet is used inside the power supply department.
Problems with the prior art and considerations:
how to solve the relatively poor technical problem of power equipment case safety precaution work effect.
Disclosure of Invention
The invention aims to solve the technical problem of providing a power equipment box for power distribution safety, which has a good safety early warning effect through a box body, a door body, a controller, a connecting piece, a contact piece, a touch switch and the like.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a power equipment case and bag for distribution safety includes interconnect's box and door body, the door body is opened or closed cooperation with the box, still including setting up controller on the box, setting up at the inboard connecting piece of the door body, setting and be in contact and the touch switch of setting in the box on the connecting piece, touch switch is connected and one-way communication with the controller electricity the door body is opened in-process contact and is contacted touch switch and with the touch switch touch-control cooperation.
The further technical scheme is as follows: the touch switch is fixed at the top or the bottom in the box body, and the opened door body drives the contact piece to approach the touch switch through the connecting piece and to be in sliding contact fit with the touch switch.
The further technical scheme is as follows: the door body which is opened drives the contact piece to be close to the touch switch through the connecting piece and to be in sliding contact fit with the touch switch.
The further technical scheme is as follows: the touch switch is a button or a touch edge strip, the contact piece is a contact piece which is used for driving the contact piece to approach the touch switch through a connecting piece and is matched with the touch switch in a sliding contact mode, the contact surface of the contact piece is an arc surface, and the contact piece is an arc-shaped contact piece.
The further technical scheme is as follows: the controller is characterized by further comprising an alarm device, and the control end of the controller is connected with and communicates with the control end of the alarm device.
The further technical scheme is as follows: the alarm device is arranged on the box body, and the control end of the controller is electrically connected with the control end of the alarm device.
The further technical scheme is as follows: the intelligent control cabinet is characterized by further comprising a wireless communication device arranged on the cabinet body, the alarm device is arranged in the control room, the controller is electrically connected with the wireless communication device and communicates with the wireless communication device, and the wireless communication device is wirelessly connected with the alarm device in the control room and communicates with the alarm device in the control room through a special internet.
The further technical scheme is as follows: the intelligent control box is characterized by further comprising a camera and a communication device, wherein the camera and the communication device are arranged on the box body, the control end of the controller is electrically connected with the control end of the camera, the camera is electrically connected with and communicates with the communication device, and the communication device is connected with and communicates with the special Internet.
The further technical scheme is as follows: the communication device is a wireless communication device which is in wireless connection with the private Internet; the camera is fixed in the box body and faces the door body.
The further technical scheme is as follows: the controller is a single chip microcomputer.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
first, a power equipment case and bag for distribution safety includes interconnect's box and a door body, the door body is opened or closed cooperation with the box, still including setting up controller on the box, setting at the inboard connecting piece of the door body, setting and being in contact and the touch switch of setting in the box on the connecting piece, touch switch is connected and single-way communication with the controller electricity the door body is opened in-process contact to touch switch and is cooperated with the touch switch touch-control. This technical scheme, it is through box, the door body, controller, connecting piece, contact and touch switch etc. and it is better to realize power equipment case safety precaution working effect.
Secondly, the touch switch is fixed at the top or the bottom in the box body, and the opened door body drives the contact plate to approach the touch switch through the connecting piece and to be in sliding contact fit with the touch switch. The technical scheme has the advantages of low cost, easy assembly and reasonable structure.
And thirdly, the door body which is opened drives the contact piece to approach the touch switch through the connecting piece and to be in sliding contact fit with the touch switch. This technical scheme, though increase the support and can increase the cost, when top or bottom in the box do not have unnecessary place, can effectively utilize the space in the box.
And fourthly, the touch switch is a button or a touch edge strip, the contact piece is a contact piece which is used for driving the contact piece to approach the touch switch through a connecting piece and is matched with the touch switch in a sliding contact manner, the contact surface of the contact piece is an arc surface, and the contact piece is an arc contact piece. This technical scheme, through arc contact and button or the cooperation of touching the strake sliding contact, the performance is more stable, and the structure is more reasonable.
And fifthly, the controller further comprises an alarm device, and the control end of the controller is connected with and communicates with the control end of the alarm device. This technical scheme, the price/performance ratio is better, and the structure is more reasonable.
And sixthly, the alarm device is arranged on the box body, and the control end of the controller is electrically connected with the control end of the alarm device. The technical scheme can scare illegal operators and has a reasonable structure.
And the controller is electrically connected with the wireless communication device and is communicated with the wireless communication device, and the wireless communication device is wirelessly connected with the alarm device of the control room through a special internet and is communicated with the alarm device of the control room. This technical scheme can remind managers, and the structure is more reasonable.
The eighth, still including setting up camera and the communication device on the box, the control end of controller is connected with the control end electricity of camera, the camera is connected and is communicated with the communication device electricity, communication device is connected and is communicated with special internet. According to the technical scheme, the camera is in standby state when normal, energy is saved, and the service life is prolonged; when the police condition is found, the on-site evidence collection is carried out, and the structure is reasonable.
Ninthly, the communication device is a wireless communication device which is in wireless connection with the private internet; the camera is fixed in the box body and faces the door body. This technical scheme, the camera is fixed in the box, and the disguise is good, prevents that illegal personnel from destroying in advance, and the structure is more reasonable.
Tenth, the controller is a single chip microcomputer. The technical scheme has better cost performance.
See detailed description of the preferred embodiments.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a functional block diagram of the present invention;
FIG. 3 is a first state diagram of the present invention;
FIG. 4 is a second state diagram of the present invention;
FIG. 5 is a third state diagram of the present invention;
fig. 6 is a fourth state diagram of the present invention.
Wherein: the door comprises a box body 1, a door body 2, a connecting piece 3, a contact strip 4 and an arc-shaped contact piece 5.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and it will be apparent to those of ordinary skill in the art that the present application is not limited to the specific embodiments disclosed below.
Example 1:
as shown in fig. 1 and 2, the invention discloses an electrical equipment box for power distribution safety, which comprises a box body 1, a door body 2, a controller fixed on the box body 1, a connecting piece 3 fixed on the inner side of the door body 2, a contact piece fixed on the connecting piece 3, a touch switch fixed in the box body 1, a camera, a communication device and an alarm device, wherein the controller is a single chip microcomputer.
As shown in fig. 1, the cabinet 1 and the door 2 are connected to each other, and the door 2 is in open or closed fit with the cabinet 1.
The touch switch is a touch strip 4 fixed at the bottom in the box body 1, the contact surface of the contact piece is an arc surface, the contact piece is an arc-shaped contact piece 5, the contact piece is a contact piece which is used for driving the arc-shaped contact piece 5 to be close to the touch strip 4 through a connecting piece 3 and is in sliding contact with the touch strip 4, and the opened door body 2 drives the arc-shaped contact piece 5 to be close to the touch strip 4 through the connecting piece 3 and is in sliding contact with the touch strip 4.
The camera is fixed in the box body 1 and faces the door body 2, and the communication device is a wireless communication device fixed on the box body 1.
The alarm device comprises a first alarm device and a second alarm device, the first alarm device is fixed on the box body 1, and the second alarm device is fixed in the control room.
As shown in fig. 2, the touch strip 4 is electrically connected with the controller and is in one-way communication, the control end of the controller is electrically connected with the control end of the camera, the control end of the controller is electrically connected with the control end of the first alarm device and is in communication with the control end of the first alarm device, the controller is electrically connected with the wireless communication device and is in communication with the wireless communication device, the wireless communication device is wirelessly connected with the private internet and is in communication with the control end of the second alarm device of the control room through the wireless communication device and the private internet, and the camera is electrically connected with the wireless communication device and is in communication with the wireless communication device.
The controller is a single chip microcomputer, the model number of the controller is stc89c52, Vcc of the single chip microcomputer is connected with the anode of a direct-current power supply, Vss of the single chip microcomputer is connected with the cathode of the direct-current power supply, a control end P0.1 of a 38 th pin of the single chip microcomputer is connected with a control end of a camera, a control end P0.2 of a 37 th pin of the single chip microcomputer is connected with a control end of a first alarm device, the control end P0.0 of the single chip microcomputer is connected with Vcc through a pull-up resistor, a contact edge strip 4 is electrically connected between the pull-up resistor and Vss, and the contact edge strip, the camera, the alarm device, the wireless communication device and corresponding communication connection technologies are not repeated in the prior art.
Example 1 description of use:
as shown in fig. 3, under normal conditions, the door body 2 and the box body 1 are closed, the switch attribute of the edge strip 4 is in an off state, and the control end P0.0 of the single chip microcomputer is at a high level.
As shown in fig. 4, when the door body 2 is opened by a person, the unfolded door body 2 drives the arc-shaped contact piece 5 to move through the connecting piece 3, the moving arc-shaped contact piece 5 starts to approach and contact the edge strip 4, the switch attribute of the edge strip 4 is in a disconnection state, and the control end P0.0 of the single chip microcomputer is in a high level.
As shown in fig. 5, the door body 2 continues to unfold, the bottom of the arc-shaped contact strip 5 extrudes the contact strip 4 and triggers the contact strip 4, the switch attribute of the contact strip 4 is a conduction state, the conducted contact strip 4 pulls the control end P0.0 of the single chip microcomputer to a low level, the single chip microcomputer learns that the contact strip 4 is triggered, the single chip microcomputer informs the camera and activates the camera to start working, the camera acquires a field image and transmits the field image to a server through a wireless communication device and a special internet, so that a manager uses the system, the single chip microcomputer informs a first alarm device and gives an alarm, so that the illegal operator is frightened, the single chip microcomputer informs a second alarm device of a control room through the wireless communication device and the special internet and gives an alarm, so that the manager is reminded of processing.
As shown in fig. 6, the door body 2 continues to be unfolded, the bottom of the moving arc-shaped contact piece 5 slides over the edge strip 4, the edge strip 4 restores to a natural relaxed state, and the opening and closing attribute of the edge strip 4 is in an off state at this time. Both alarm devices still continuously alarm.
In the process, the touch edge strip 4 starts to alarm after being triggered, and the camera starts to obtain evidence on site.
Touch strake 4 before being triggered and after triggering, touch strake 4 is in the nature state of relaxing always, and touch strake 4 is triggered only very short time by the extrusion, because touch strake 4 has not been extruded always, has prolonged the life of touch strake 4, and is difficult to become invalid.
Before the touch strake 4 is triggered and after triggering, the touch strake 4 is the off-state, has effectively practiced thrift power consumption.
Before the touch strip 4 is triggered, the camera is in a standby state and does not acquire images, so that the service life of the photosensitive element of the camera is prolonged, and the electric energy consumption is effectively saved.
The technical scheme of the touch strip is not familiar to common illegal persons, and when the illegal persons hear the alarm, the touch strip is not easy to be found to be a trigger switch in the first time. Even if an illegal person finds that the touch strip is a trigger switch, the touch strip is pressed according to general knowledge, and only the alarm is triggered again.
Example 2:
embodiment 2 is different from embodiment 1 in that the touch switch is a button.
The invention discloses a power equipment box for power distribution safety, which comprises a box body 1, a door body 2, a controller fixed on the box body 1, a connecting piece 3 fixed on the inner side of the door body 2, a contact piece fixed on the connecting piece 3, a touch switch, a camera, a communication device and an alarm device, wherein the touch switch, the camera, the communication device and the alarm device are fixed in the box body 1, and the controller is a single chip microcomputer.
The refrigerator body 1 and the door body 2 are connected with each other, and the door body 2 is matched with the refrigerator body 1 in an opening or closing mode.
The touch switch is a button fixed at the bottom in the box body 1, the contact surface of the contact piece is an arc surface, the contact piece is an arc-shaped contact piece 5, the contact piece is a contact piece which is used for driving the arc-shaped contact piece 5 to be close to the button through a connecting piece 3 and is in sliding contact fit with the button, and the opened door body 2 drives the arc-shaped contact piece 5 to be close to the button through the connecting piece 3 and is in sliding contact fit with the button.
The camera is fixed in the box body 1 and faces the door body 2, and the communication device is a wireless communication device fixed on the box body 1.
The alarm device comprises a first alarm device and a second alarm device, the first alarm device is fixed on the box body 1, and the second alarm device is fixed in the control room.
The button is connected and one-way communication with the controller electricity, the control end of controller and the control end electric connection of camera, the control end of controller and first alarm device's control end electric connection and communication, the controller is connected and communication with the wireless communication device electricity, wireless communication device and special internet wireless connection and communication, the control end of controller passes through wireless communication device and special internet and the second alarm device's of control room control end wireless connection and communication, the camera is connected and communicates with the wireless communication device electricity.
The controller is a single chip microcomputer, the type number of the controller is stc89c52, Vcc of the single chip microcomputer is connected with the anode of a direct-current power supply, Vss of the single chip microcomputer is connected with the cathode of the direct-current power supply, a control end P0.1 of a 38 th pin of the single chip microcomputer is connected with a control end of a camera, a control end P0.2 of a 37 th pin of the single chip microcomputer is connected with a control end of a first alarm device, the control end P0.0 of the single chip microcomputer is connected with Vcc through a pull-up resistor, a button is electrically connected between the pull-up resistor and Vss, and a contact edge strip, the camera, the alarm device, the wireless communication device and corresponding communication connection technologies are not described in detail in the prior art.
Example 2 description of use:
under normal conditions, the door body 2 and the box body 1 are closed, the switch attribute of the button is in an off state, and the control end P0.0 of the single chip microcomputer is in a high level.
When the door body 2 is opened by people, the unfolded door body 2 drives the arc-shaped contact piece 5 to move through the connecting piece 3, the moving arc-shaped contact piece 5 starts to approach and contact the button, the switch attribute of the button is in a disconnection state, and the control end P0.0 of the single chip microcomputer is in a high level.
The door body 2 continues to be unfolded, the bottom of the moving arc-shaped contact piece 5 extrudes the button and triggers the button, the switch attribute of the button is in a conduction state, the conducted button pulls the control end P0.0 of the singlechip to be low level, the singlechip learns that the button is triggered, the singlechip informs the camera and activates the camera to start working, the camera acquires a field image and transmits the field image to the server through the wireless communication device and the special Internet, so that the management personnel can use the field image, the singlechip informs the first alarm device and gives an alarm, so that the illegal operating personnel can be scared, and the singlechip informs the second alarm device of the control room through the wireless communication device and the special Internet and gives an alarm, so that the management personnel can be reminded of processing.
The door body 2 continues to be unfolded, the bottom of the moving arc-shaped contact piece 5 slides over the button, the button is restored to a natural relaxation state, and the switch attribute of the button is in a disconnection state at the moment. Both alarm devices still continuously alarm.
In the process, the button is triggered to alarm, and the camera starts to collect evidence on site.
Before and after the button is triggered, the button is always in a natural relaxation state, the button is extruded and triggered only for a short time, and the service life of the button is prolonged and the button is not easy to lose efficacy because the button is not extruded all the time.
Before and after the button is triggered, the button is in a disconnected state, so that the electric energy consumption is effectively saved.
Before the button is triggered, the camera is in a standby state and does not acquire images, so that the service life of a photosensitive element of the camera is prolonged, and the electric energy consumption is effectively saved.
Example 3:
embodiment 3 is different from embodiment 2 in that the touch switch is fixed on the top of the case 1, i.e., in a mirror image relationship in the up and down directions.
The invention discloses a power equipment box for power distribution safety, which comprises a box body 1, a door body 2, a controller fixed on the box body 1, a connecting piece 3 fixed on the inner side of the door body 2, a contact piece fixed on the connecting piece 3, a touch switch, a camera, a communication device and an alarm device, wherein the touch switch, the camera, the communication device and the alarm device are fixed in the box body 1, and the controller is a single chip microcomputer.
The refrigerator body 1 and the door body 2 are connected with each other, and the door body 2 is matched with the refrigerator body 1 in an opening or closing mode.
The touch switch is a button fixed at the top in the box body 1, the contact surface of the contact piece is an arc surface, the contact piece is an arc-shaped contact piece 5, the contact piece is a contact piece which is used for driving the arc-shaped contact piece 5 to be close to the button through a connecting piece 3 and is in sliding contact fit with the button, and the opened door body 2 drives the arc-shaped contact piece 5 to be close to the button through the connecting piece 3 and is in sliding contact fit with the button.
The camera is fixed in the box body 1 and faces the door body 2, and the communication device is a wireless communication device fixed on the box body 1.
The alarm device comprises a first alarm device and a second alarm device, the first alarm device is fixed on the box body 1, and the second alarm device is fixed in the control room.
The button is connected and one-way communication with the controller electricity, the control end of controller and the control end electric connection of camera, the control end of controller and first alarm device's control end electric connection and communication, the controller is connected and communication with the wireless communication device electricity, wireless communication device and special internet wireless connection and communication, the control end of controller passes through wireless communication device and special internet and the second alarm device's of control room control end wireless connection and communication, the camera is connected and communicates with the wireless communication device electricity.
The controller is a single chip microcomputer, the type number of the controller is stc89c52, Vcc of the single chip microcomputer is connected with the anode of a direct-current power supply, Vss of the single chip microcomputer is connected with the cathode of the direct-current power supply, a control end P0.1 of a 38 th pin of the single chip microcomputer is connected with a control end of a camera, a control end P0.2 of a 37 th pin of the single chip microcomputer is connected with a control end of a first alarm device, the control end P0.0 of the single chip microcomputer is connected with Vcc through a pull-up resistor, a button is electrically connected between the pull-up resistor and Vss, and a contact edge strip, the camera, the alarm device, the wireless communication device and corresponding communication connection technologies are not described in detail in the prior art.
Example 3 description of use:
under normal conditions, the door body 2 and the box body 1 are closed, the switch attribute of the button is in an off state, and the control end P0.0 of the single chip microcomputer is in a high level.
When the door body 2 is opened by a person, the unfolded door body 2 drives the arc-shaped contact piece 5 to move through the connecting piece 3, the moving arc-shaped contact piece 5 starts to approach and contact the button, the switch attribute of the button is in a disconnection state, and the control end P0.0 of the single chip microcomputer is in a high level.
The door body 2 continues to be unfolded, the top of the moving arc-shaped contact piece 5 extrudes the button and triggers the button, the switch attribute of the button is in a conduction state, the conducted button pulls the control end P0.0 of the singlechip to be low level, the singlechip learns that the button is triggered, the singlechip informs the camera and activates the camera to start working, the camera acquires a field image and transmits the field image to a server through a wireless communication device and a special internet, so that the field image is convenient to be used by a manager, the singlechip informs a first alarm device and gives an alarm so as to scare away illegal operators, and the singlechip informs a second alarm device of a control room through the wireless communication device and the special internet and gives an alarm so as to remind the manager to process the field image.
The door body 2 continues to be unfolded, the top of the moving arc-shaped contact piece 5 slides over the button, the button is restored to a natural relaxation state, and the switch attribute of the button is in a disconnection state at the moment. Both alarm devices still continuously alarm.
In the process, the button is triggered to alarm, and the camera starts to collect evidence on site.
Before and after the button is triggered, the button is always in a natural relaxation state, the button is extruded and triggered only for a short time, and the service life of the button is prolonged and the button is not easy to lose efficacy because the button is not extruded all the time.
Before and after the button is triggered, the button is in a disconnected state, so that the electric energy consumption is effectively saved.
Before the button is triggered, the camera is in a standby state and does not acquire images, so that the service life of a photosensitive element of the camera is prolonged, and the electric energy consumption is effectively saved.
Compared with the embodiment, the door opening and closing device further comprises a support fixed on the inner side of the box body 1, the touch switch is fixed on the support, and the opened door body 2 drives the contact piece to approach the touch switch through the connecting piece 3 and is in sliding contact fit with the touch switch. This technical scheme, though increase the support and can increase the cost, when top or bottom in the box do not have unnecessary place, can effectively utilize the space in the box.

Claims (9)

1. The utility model provides an electrical equipment box for distribution safety, includes interconnect's box and door body, the door body opens or closed cooperation, its characterized in that with the box: the door body is provided with a door body, and the door body is provided with a connecting piece, a contact piece and a touch switch, wherein the connecting piece is arranged on the inner side of the door body; the touch switch is a button or a touch edge strip, the contact piece is a contact piece which is used for driving the contact piece to approach the touch switch through a connecting piece and is matched with the touch switch in a sliding contact mode, the contact surface of the contact piece is an arc surface, and the contact piece is an arc-shaped contact piece.
2. An electrical equipment cabinet for distribution safety according to claim 1, characterized in that: the touch switch is fixed at the top or the bottom in the box body, and the opened door body drives the contact piece to approach the touch switch through the connecting piece and is in sliding contact fit with the touch switch.
3. An electrical equipment cabinet for distribution safety according to claim 1, characterized in that: the door body which is opened drives the contact piece to be close to the touch switch through the connecting piece and to be in sliding contact fit with the touch switch.
4. An electrical equipment cabinet for distribution safety according to claim 1, characterized in that: the controller is characterized by further comprising an alarm device, and the control end of the controller is connected with and communicates with the control end of the alarm device.
5. An electrical equipment cabinet for distribution safety according to claim 4, characterized in that: the alarm device is arranged on the box body, and the control end of the controller is electrically connected with the control end of the alarm device.
6. An electrical equipment cabinet for distribution safety according to claim 4, characterized in that: the intelligent control cabinet is characterized by further comprising a wireless communication device arranged on the cabinet body, the alarm device is arranged in the control room, the controller is electrically connected with the wireless communication device and communicates with the wireless communication device, and the wireless communication device is wirelessly connected with the alarm device in the control room and communicates with the alarm device in the control room through a special internet.
7. An electrical equipment cabinet for distribution safety according to claim 1, characterized in that: the intelligent control box is characterized by further comprising a camera and a communication device, wherein the camera and the communication device are arranged on the box body, the control end of the controller is electrically connected with the control end of the camera, the camera is electrically connected with and communicates with the communication device, and the communication device is connected with and communicates with the special Internet.
8. An electrical equipment cabinet for distribution safety according to claim 7, characterized in that: the communication device is a wireless communication device which is in wireless connection with the private Internet; the camera is fixed in the box body and faces the door body.
9. An electrical equipment cabinet for distribution safety according to any one of claims 1 to 8, wherein: the controller is a single chip microcomputer.
CN202110511305.9A 2021-05-11 2021-05-11 Power equipment box for power distribution safety Active CN113241589B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110511305.9A CN113241589B (en) 2021-05-11 2021-05-11 Power equipment box for power distribution safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110511305.9A CN113241589B (en) 2021-05-11 2021-05-11 Power equipment box for power distribution safety

Publications (2)

Publication Number Publication Date
CN113241589A CN113241589A (en) 2021-08-10
CN113241589B true CN113241589B (en) 2022-09-27

Family

ID=77133316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110511305.9A Active CN113241589B (en) 2021-05-11 2021-05-11 Power equipment box for power distribution safety

Country Status (1)

Country Link
CN (1) CN113241589B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204852537U (en) * 2015-07-21 2015-12-09 韦志强 Electromagnetic valve
JP2017138247A (en) * 2016-02-05 2017-08-10 アンリツインフィビス株式会社 Weight measuring device
CN209133372U (en) * 2018-12-27 2019-07-19 杭州厨意科技有限公司 Safety switch assembly
CN211223347U (en) * 2019-10-28 2020-08-11 创景传感工业(惠州)有限公司 Automobile seat position detection sensor
CN112258759A (en) * 2020-10-27 2021-01-22 国网山东省电力公司巨野县供电公司 Triggering type power equipment alarm device
CN214449905U (en) * 2020-12-29 2021-10-22 浙江万鼎精密科技股份有限公司 Swift high-efficient forging combination formula sign type mould

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211087450U (en) * 2020-03-03 2020-07-24 江苏海康博瑞电子有限公司 Alarm device is opened to block terminal violence

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204852537U (en) * 2015-07-21 2015-12-09 韦志强 Electromagnetic valve
JP2017138247A (en) * 2016-02-05 2017-08-10 アンリツインフィビス株式会社 Weight measuring device
CN209133372U (en) * 2018-12-27 2019-07-19 杭州厨意科技有限公司 Safety switch assembly
CN211223347U (en) * 2019-10-28 2020-08-11 创景传感工业(惠州)有限公司 Automobile seat position detection sensor
CN112258759A (en) * 2020-10-27 2021-01-22 国网山东省电力公司巨野县供电公司 Triggering type power equipment alarm device
CN214449905U (en) * 2020-12-29 2021-10-22 浙江万鼎精密科技股份有限公司 Swift high-efficient forging combination formula sign type mould

Also Published As

Publication number Publication date
CN113241589A (en) 2021-08-10

Similar Documents

Publication Publication Date Title
CN110005267A (en) A kind of intelligent door lock with projected keyboard
CN113241589B (en) Power equipment box for power distribution safety
CN107730809A (en) A kind of safety-protection system based on web camera
CN209469304U (en) A kind of security protection door with face snap function
CN209947044U (en) Anti-theft alarm arranged in cable tapping cabinet door and capable of remotely photographing
CN109831859A (en) Security protection lighting integrated road lamp system and control method
CN113129485B (en) System for distribution safety
CN207499760U (en) Machine room door and computer room
CN209297448U (en) A kind of recognition of face low-power consumption doorbell
CN101369809A (en) Security convenient switch
CN211369851U (en) Automatic iris lock that charges
CN207583107U (en) A kind of magnetic key operated lock door control system
CN207714918U (en) A kind of intelligent door lock
CN215679096U (en) Intelligent home linked monitor
CN208040063U (en) A kind of power supply circuit of induction door lock
CN207069341U (en) A kind of high-rise building safe power distribution cabinet
CN205656682U (en) Intelligent security entrance guard management service system
CN213365697U (en) Security protection device of low-power consumption
CN110266079A (en) A kind of charger baby with LED ultraviolet sterilization function
CN2461092Y (en) Anti-theft alarm device for door and window
CN214376635U (en) Multifunctional box utilizing door, door opener and intelligent lock communication system
CN210723830U (en) Ring net cage anti-theft device
CN210182257U (en) Intelligent household switch based on Internet of things
CN214799032U (en) Novel intelligence theftproof regulator cubicle equipment
CN218471427U (en) Domestic wisdom electric protector of 220V with alarm device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant