CN202142734U - Power strip seat having laboratory equipment operation status automatic recording function - Google Patents
Power strip seat having laboratory equipment operation status automatic recording function Download PDFInfo
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- CN202142734U CN202142734U CN201120253958U CN201120253958U CN202142734U CN 202142734 U CN202142734 U CN 202142734U CN 201120253958 U CN201120253958 U CN 201120253958U CN 201120253958 U CN201120253958 U CN 201120253958U CN 202142734 U CN202142734 U CN 202142734U
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Abstract
A power strip seat having a laboratory equipment operation status automatic recording function belongs to the field of a laboratory equipment management technology. The utility model solves the problem that a laboratory completes the use recording of instruments and equipments artificially in the prior art, causing large workload of the equipment operators, and high error ratio. The casing of the power strip seat includes a jack area and a control area, the upper surface of the jack are is evenly distributed with a group of jacks, the control area is fixed with a control circuit, the upper surface of the control area is fixed with a display and a switch, the side surface of the control area is provided with a USB interface, a power line extends into the control area and is connected with the power supply interface input end of the control circuit, the display output end of the control circuit is connected with the display input end of the display, the driving signal output end of the control circuit is connected with the driving signal input end of the USB interface, and the switch signal input end of the control circuit is connected with the switch signal output end of the switch. The power strip seat is used for recording the operation statuses of laboratory equipments.
Description
Technical field
The utility model relates to a kind of electric power plug socket seat with laboratory equipment operation conditions automatic recording function, belongs to laboratory equipment administrative skill field.
Background technology
In calibration laboratory authentication management and the work of legal calibration authority laboratory room managing, the equipment user of service need in time fill in the instrument and equipment service recorder.The recording mode that adopts at present is a hand filling, and this not only causes equipment user of service's workload big, and in the process of filling in, very easily makes mistakes; And existence is owing to neglecting the situation that fails to fill in; Therefore, in real work, inaccessible in time errorless; Do not have the job requirement that leakage is filled in, error rate is high.
The utility model content
The utility model is to adopt the artificial service recorder of accomplishing instrument and equipment in order to solve present laboratory; Cause equipment user of service's workload big; And the problem that error rate is high provides a kind of electric power plug socket seat with laboratory equipment operation conditions automatic recording function.
The utility model is made up of housing, display, switch, control circuit and power line,
Housing is divided into jack district and controlled area,
The upper surface in jack district is one group of jack of distribution evenly; The controlled area internal fixation has control circuit, and the upper surface of controlled area is fixed with display and switch, and the side surface of controlled area is provided with USB interface; Power line penetrates in the controlled area and is connected with the power interface input of control circuit
The demonstration output of control circuit connects the demonstration input of display, and the drive signal output of control circuit connects the driving signal input of USB interface, and the switching signal input of control circuit connects the switching signal output of switch.
Said control circuit comprises single-chip microcomputer, clock chip, USB drive circuit, control with relay, power interface and jack power supply interface,
The power control signal output of single-chip microcomputer connects the signal input end of control with relay; Control connects the power supply signal output of power interface with the power supply signal input of relay; Control is with the power control signal input of adaptive polarizing memory voltage time constant power control signal output connection jack power supply interface, and the output of jack power supply interface connects the feeder ear of one group of jack simultaneously;
The clock signal control output end of single-chip microcomputer connects the signal input end of clock chip, and the clock signal output terminal of clock chip connects the clock signal input terminal of single-chip microcomputer;
The USB flash disk drive signal I/O of single-chip microcomputer connects the drive signal input/output terminal of USB drive circuit,
The switching signal input of control circuit is the switching signal input of single-chip microcomputer; The drive signal output of USB drive circuit is the drive signal output of control circuit; The demonstration output of control circuit is the shows signal output of single-chip microcomputer, and the power interface input of control circuit is the power input of power interface.
Said control circuit also comprises digital temperature sensor, and the temperature control signals output of single-chip microcomputer connects the signal input end of digital temperature sensor, and the temperature signal output of digital temperature sensor connects the temperature signal input of single-chip microcomputer.
Said control circuit also comprises digital humidity sensor, and the humidity control signal output ends of single-chip microcomputer connects the signal input end of digital humidity sensor, and the moisture signal output of digital humidity sensor connects the moisture signal input of single-chip microcomputer.
Said control circuit also comprises power module, and power module is used for relay, digital temperature sensor and digital humidity sensor working power being provided to single-chip microcomputer, clock chip, USB drive circuit, USB interface, control.
The operation principle of the utility model: when the utility model uses in reality, the power supply interface of instrument and equipment is connected with the jack in the jack district of the utility model, then through switch activated or close this instrument and equipment; Through the automatic control of the utility model, when needs start instrument and equipment work, connect the working power of instrument and equipment with relay through control; Startup work, simultaneously, the startup operating time of the record clock signal instrument and equipment through reading clock chip; And corresponding information recorded in the external USB flash disk through USB drive circuit and USB interface; In like manner, when closing the working power of instrument and equipment through switch, the utility model will break off the working power of instrument and equipment; Write down opening time simultaneously, and with relevant information records in external USB flash disk.
The utility model has the advantages that: the utility model can be realized the automatic record to the start of Laboratory Instruments equipment, the shutdown moment and operation conditions; Record through operation conditions can obtain instrument and equipment when time the open and close machine time period in working condition whether normal; Pass through the setting of digital temperature sensor and digital humidity sensor simultaneously; The ambient temperature and humidity condition of instrument and equipment when moving also noted; Through the USB device log of storage apparatus equipment operation one month even a year easily, convenient equipment operation condition is inquired about.
The utility model has been realized the automatic record to Laboratory Instruments equipment operation situation through an electric power plug socket seat, and it has not only made things convenient for the operational management of Laboratory Instruments equipment, also will greatly promote the grade and the level of laboratory room managing.。
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the schematic block circuit diagram of the utility model.
Embodiment
Embodiment one: below in conjunction with Fig. 1 and Fig. 2 this execution mode is described, this execution mode is made up of housing 1, display 4, switch 6-7, control circuit 6 and power line,
The upper surface of jack district 1-1 is one group of jack 2 of distribution evenly; Controlled area 3 internal fixation have control circuit 6; The upper surface of controlled area 3 is fixed with display 4 and switch 6-7; The side surface of controlled area 3 is provided with USB interface 5, and power line penetrates in the controlled area 3 and is connected with the power interface input of control circuit 6
The demonstration output of control circuit 6 connects the demonstration input of display 4, and the drive signal output of control circuit 6 connects the driving signal input of USB interface 5, and the switching signal input of control circuit 6 connects the switching signal output of switch 6-7.
Embodiment two: this execution mode is described below in conjunction with Fig. 2; This execution mode is further specifying execution mode one; The said control circuit 6 of this execution mode comprises that single-chip microcomputer 6-1, clock chip 6-2, USB drive circuit 6-3, control are with relay 6-4, power interface 6-5 and jack power supply interface 6-6
The power control signal output of single-chip microcomputer 6-1 connects the signal input end of control with relay 6-4; Control connects the power supply signal output of power interface 6-5 with the power supply signal input of relay 6-4; Control is with the power control signal input of relay 6-4 device power supply (DPS) control signal output ends connection jack power supply interface 6-6, and the output of jack power supply interface 6-6 connects the feeder ear of one group of jack 2 simultaneously;
The clock signal control output end of single-chip microcomputer 6-1 connects the signal input end of clock chip 6-2, and the clock signal output terminal of clock chip 6-2 connects the clock signal input terminal of single-chip microcomputer 6-1;
The USB flash disk drive signal I/O of single-chip microcomputer 6-1 connects the drive signal input/output terminal of USB drive circuit 6-3,
The switching signal input of control circuit 6 is the switching signal input of single-chip microcomputer 6-1; The drive signal output of USB drive circuit 6-3 is the drive signal output of control circuit 6; The demonstration output of control circuit 6 is the shows signal output of single-chip microcomputer 6-1, and the power interface input of control circuit 6 is the power input of power interface 6-5.
Clock chip 6-2 in this execution mode can realize instrument and equipment open and close machine record constantly; USB interface 5 can be realized the storage to each data through external USB flash disk, realizes the switching on and shutting down control to the tester instrument and equipment through control effectively with relay 6-4.
Embodiment three: this execution mode is described below in conjunction with Fig. 2; This execution mode is further specifying execution mode two; The said control circuit 6 of this execution mode also comprises digital temperature sensor 6-8; The temperature control signals output of single-chip microcomputer 6-1 connects the signal input end of digital temperature sensor 6-8, and the temperature signal output of digital temperature sensor 6-8 connects the temperature signal input of single-chip microcomputer 6-1.
Ambient temperature data when the digital temperature sensor 6-8 in this execution mode is used for the acquisition instrument equipment operation, and then realize record to instrument and equipment operating ambient temperature parameter.
Embodiment four: this execution mode is described below in conjunction with Fig. 2; This execution mode is further specifying execution mode two or three; The said control circuit 6 of this execution mode also comprises digital humidity sensor 6-9; The humidity control signal output ends of single-chip microcomputer 6-1 connects the signal input end of digital humidity sensor 6-9, and the moisture signal output of digital humidity sensor 6-9 connects the moisture signal input of single-chip microcomputer 6-1.
Ambient humidity data when the digital humidity sensor 6-9 in this execution mode is used for the acquisition instrument equipment operation, and then realize record to instrument and equipment running environment humidity parameter.
Embodiment five: this execution mode is described below in conjunction with Fig. 2; This execution mode is further specifying execution mode four; The said control circuit 6 of this execution mode also comprises power module 6-10, and power module 6-10 is used for relay 6-4, digital temperature sensor 6-8 and digital humidity sensor 6-9 working power being provided to single-chip microcomputer 6-1, clock chip 6-2, USB drive circuit 6-3, USB interface 5, control.
The power module 6-10 that this execution mode increased can adopt the battery power supply module.
The course of work is: make Laboratory Instruments equipment open or close machine by single-chip microcomputer 6-1 control control with relay 6-4; The start of instrument and equipment records in the connected USB flash disk through USB interface 5 constantly automatically; Promptly by temperature, humidity under digital temperature sensor 6-8 and the digital humidity sensor 6-9 measuring instrument equipment current environment, if the instrument and equipment operation is normal, it is in the period between time switching on and shutting down simultaneously; Logging all can store in the USB flash disk automatically, and is recorded as normal use.If instrument and equipment emerged in operation fault can be cut off the instrument and equipment working power through unusual key is set, this moment, data recorded was the working condition in start to the unusual shutdown period, and was recorded as the shutdown of instrument and equipment fault.Can deposit the service data more than a year in the USB flash disk, can be easily with PC computer inquiry record.
Claims (5)
1. electric power plug socket seat with laboratory equipment operation conditions automatic recording function, it is characterized in that: it is made up of housing (1), display (4), switch (6-7), control circuit (6) and power line,
Housing (1) is divided into jack district (1-1) and controlled area (3),
The upper surface in jack district (1-1) is distribution one group of jack (2) evenly; Controlled area (3) internal fixation has control circuit (6); The upper surface of controlled area (3) is fixed with display (4) and switch (6-7); The side surface of controlled area (3) is provided with USB interface (5), and power line penetrates in the controlled area (3) and is connected with the power interface input of control circuit (6)
The demonstration output of control circuit (6) connects the demonstration input of display (4); The drive signal output of control circuit (6) connects the driving signal input of USB interface (5), and the switching signal input of control circuit (6) connects the switching signal output of switch (6-7).
2. the electric power plug socket seat of band laboratory equipment operation conditions automatic recording function according to claim 1; It is characterized in that: said control circuit (6) comprises that single-chip microcomputer (6-1), clock chip (6-2), USB drive circuit (6-3), control are with relay (6-4), power interface (6-5) and jack power supply interface (6-6)
The power control signal output of single-chip microcomputer (6-1) connects the signal input end of control with relay (6-4); Control connects the power supply signal output of power interface (6-5) with the power supply signal input of relay (6-4); Control is with the power control signal input of relay (6-4) device power supply (DPS) control signal output ends connection jack power supply interface (6-6), and the output of jack power supply interface (6-6) connects the feeder ear of one group of jack (2) simultaneously;
The clock signal control output end of single-chip microcomputer (6-1) connects the signal input end of clock chip (6-2), and the clock signal output terminal of clock chip (6-2) connects the clock signal input terminal of single-chip microcomputer (6-1);
The USB flash disk drive signal I/O of single-chip microcomputer (6-1) connects the drive signal input/output terminal of USB drive circuit (6-3),
The switching signal input of control circuit (6) is the switching signal input of single-chip microcomputer (6-1); The drive signal output of USB drive circuit (6-3) is the drive signal output of control circuit (6); The demonstration output of control circuit (6) is the shows signal output of single-chip microcomputer (6-1), and the power interface input of control circuit (6) is the power input of power interface (6-5).
3. the electric power plug socket seat of band laboratory equipment operation conditions automatic recording function according to claim 2; It is characterized in that: said control circuit (6) also comprises digital temperature sensor (6-8); The temperature control signals output of single-chip microcomputer (6-1) connects the signal input end of digital temperature sensor (6-8), and the temperature signal output of digital temperature sensor (6-8) connects the temperature signal input of single-chip microcomputer (6-1).
4. according to the electric power plug socket seat of claim 2 or 3 described band laboratory equipment operation conditions automatic recording functions; It is characterized in that: said control circuit (6) also comprises digital humidity sensor (6-9); The humidity control signal output ends of single-chip microcomputer (6-1) connects the signal input end of digital humidity sensor (6-9), and the moisture signal output of digital humidity sensor (6-9) connects the moisture signal input of single-chip microcomputer (6-1).
5. the electric power plug socket seat of band laboratory equipment operation conditions automatic recording function according to claim 4; It is characterized in that: said control circuit (6) also comprises power module (6-10), and power module (6-10) is used for relay (6-4), digital temperature sensor (6-8) and digital humidity sensor (6-9) working power being provided to single-chip microcomputer (6-1), clock chip (6-2), USB drive circuit (6-3), USB interface (5), control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120253958U CN202142734U (en) | 2011-07-19 | 2011-07-19 | Power strip seat having laboratory equipment operation status automatic recording function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120253958U CN202142734U (en) | 2011-07-19 | 2011-07-19 | Power strip seat having laboratory equipment operation status automatic recording function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142734U true CN202142734U (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120253958U Expired - Fee Related CN202142734U (en) | 2011-07-19 | 2011-07-19 | Power strip seat having laboratory equipment operation status automatic recording function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092061A (en) * | 2014-06-26 | 2014-10-08 | 陈东卫 | Wireless intelligent socket |
-
2011
- 2011-07-19 CN CN201120253958U patent/CN202142734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092061A (en) * | 2014-06-26 | 2014-10-08 | 陈东卫 | Wireless intelligent socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |