CN203911153U - Wiring board having time-control function - Google Patents
Wiring board having time-control function Download PDFInfo
- Publication number
- CN203911153U CN203911153U CN201420275237.6U CN201420275237U CN203911153U CN 203911153 U CN203911153 U CN 203911153U CN 201420275237 U CN201420275237 U CN 201420275237U CN 203911153 U CN203911153 U CN 203911153U
- Authority
- CN
- China
- Prior art keywords
- power
- wiring board
- slot
- power supply
- terminal block
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model discloses a wiring board having a time-control function and belongs to the field of power source wiring boards. The wiring board provided by the utility model includes a wiring board body and a power input plug. The wiring board body is provided with at least one set of power slot, a power switch and an indicating lamp. The power switch and the indicating lamp are connected to a connection circuit between the power input plug and the power slot set. The wiring board is also provided with a power control module controlling the on-off state of the power slot set and including a single-chip microprocessor and a liquid crystal display screen and a keyboard connected with the single-chip microprocessor. Live wires of wire inlet ends of the power slot sets are connected with a relay each. The relays are connected with the single-chip microprocessor through a driving circuit. When using, the power switch is turned on. One or more slots in the power slot set can be chosen through the keyboard to operate and operation period of each slots selected to operate can be set. When set operation time of a specific slot runs out, the single-chip microprocessor command the electromagnetic relay to automatically disconnect with the live fire connected with said slot.
Description
Technical field
The utility model relates to a kind of terminal block with free control; Belong to power patch panel field.
Background technology
Existing power patch panel, by slot on terminal block, be generally that household electrical appliance or office equipment are powered, but can not independently control conducting or the opening time in different power supply output loops, slot place, indirectly to control the household electrical appliance that are connected with different electrical power output slot or the operating state of office equipment, use inconvenience, be unfavorable for energy-conservation, and charger class household electrical appliance for a long time on terminal block charging there is potential safety hazard.Along with the popularization of energy savings idea, the requirement that people use electrical equipment improves gradually, and existing power patch panel cannot be realized the timing switch power supply function to every group of socket.
Summary of the invention
In order to solve the deficiency of above-mentioned technology, the utility model provides a kind of terminal block with free control.
The utility model is realized with following technical scheme: a kind of terminal block with free control, comprise terminal block body, power input plug, and on terminal block body, be provided with at least one group of power supply slot group, mains switch and indicator light; Described mains switch and indicator light are connected in the connecting circuit between power input plug and power supply slot group; In connecting circuit between power input plug and power supply slot group, be also provided with the energy supply control module of controlling power supply slot group on/off; Described energy supply control module comprises single-chip microcomputer, and the LCDs being connected with single-chip microcomputer respectively and keyboard respectively connect a relay on the live wire of the end of incoming cables of Mei road power supply slot group, and relay is connected with single-chip microcomputer by drive circuit.
The beneficial effects of the utility model are: by energy supply control module is set, power supply slot group is carried out to timing controlled, make the electrical equipment that connects this controllable electric power wiring board realize regularly on-off function, make some self without the electrical equipment of timing function, obtained the upgrading in function, overcome existing terminal block and be not with time control function, waste energy, have the shortcoming of potential safety hazard, and realize the timing switch power supply function to every group of socket.The features such as this controllable electric power wiring board also has simple in structure, and production cost is low, are particularly suitable for family and use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is energy supply control module structural representation.
In figure: 1, power input plug, 2, terminal block body, 3, power supply slot group, 4, control module, 5, display screen, 6, keyboard, 7, mains switch, 8, indicator light, 9, single-chip microcomputer, 10, drive circuit, 11, relay.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of terminal block with free control has a terminal block body 2, connects the power input plug 1 of terminal block body 2, is provided with 4 groups of power supply slot groups 3, LCDs 5, keyboard 6, mains switch 7, an indicator light 8 on terminal block body 2.
As shown in Figure 2, energy supply control module work is by inner Single-chip Controlling, and single-chip microcomputer adopts ATmega16 single-chip microcomputer.ATmega16 single-chip microcomputer is connected with keyboard 6, display screen 5 respectively, respectively connects a relay 11 on the live wire of the end of incoming cables of Mei road power supply slot group, and relay 11 is connected with single-chip microcomputer by drive circuit 10.
During use, power turn-on switch 7, indicator light 8 is bright, works, and the work slot make-and-break time of gating can be set respectively by one or several slot of keyboard 6 gating power groups of slots 3, and LCDs 5 can show remaining time; When regularly finishing, certain slot automatically cuts off by ATmega16 Single-chip Controlling electromagnetic relay the live wire being connected with slot.
Claims (2)
1. the free terminal block of controlling of band, comprises terminal block body (2), power input plug (1), is provided with at least one group of power supply slot group (3), mains switch (7) and indicator light (8) on terminal block body; Described mains switch and indicator light are connected in the connecting circuit between power input plug and power supply slot group; It is characterized in that, in the connecting circuit between power input plug (1) and power supply slot group (3), be also provided with the energy supply control module of controlling power supply slot group (3) on/off; Described energy supply control module comprises single-chip microcomputer, the LCDs being connected with single-chip microcomputer respectively (5) and keyboard (6), on the live wire of the end of incoming cables of Mei road power supply slot group, respectively connect a relay (11), relay (11) is connected with single-chip microcomputer by drive circuit (10).
2. a kind of terminal block with free control according to claim 1, is characterized in that, described single-chip microcomputer adopts ATmega16 single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275237.6U CN203911153U (en) | 2014-05-27 | 2014-05-27 | Wiring board having time-control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275237.6U CN203911153U (en) | 2014-05-27 | 2014-05-27 | Wiring board having time-control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911153U true CN203911153U (en) | 2014-10-29 |
Family
ID=51785398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275237.6U Expired - Fee Related CN203911153U (en) | 2014-05-27 | 2014-05-27 | Wiring board having time-control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911153U (en) |
-
2014
- 2014-05-27 CN CN201420275237.6U patent/CN203911153U/en not_active Expired - Fee Related
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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: 20141029 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |