CN210199532U - Power supply time sequence device - Google Patents
Power supply time sequence device Download PDFInfo
- Publication number
- CN210199532U CN210199532U CN201921617087.1U CN201921617087U CN210199532U CN 210199532 U CN210199532 U CN 210199532U CN 201921617087 U CN201921617087 U CN 201921617087U CN 210199532 U CN210199532 U CN 210199532U
- Authority
- CN
- China
- Prior art keywords
- power
- front panel
- power supply
- indicator lamp
- interface
- 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
Links
Images
Abstract
The utility model discloses a power chronograph ware, be in including power chronograph ware host computer body and setting the front panel and the rear panel of both sides around the power chronograph ware host computer body, the internal center control system that is equipped with of power chronograph ware host computer, be equipped with multiplexed output status indicator lamp, fly shuttle key and equipment switch on the front panel, be equipped with RS485 input interface, RS485 output interface, multiplexed power output socket and exchange 220V main power input line on the rear panel, each part that sets up on front panel and the rear panel all with center control system connects, the front panel still is provided with safe air switch, the rear panel still is provided with the RS232 interface, air switch and RS232 interface all with center control system connects. The utility model discloses not only can provide overcurrent protection, increased abundanter function moreover.
Description
Technical Field
The utility model relates to a power chronograph technical field, concretely relates to power chronograph.
Background
At present, a power supply time sequence device comprises a power supply time sequence device main machine body, a front panel and a rear panel, wherein the front panel and the rear panel are arranged on the front side and the rear side of the power supply time sequence device main machine body, a central control system is arranged in the power supply time sequence device main machine body, a multi-output state indicator lamp, a shuttle key and an equipment power switch are arranged on the front panel, and an RS485 input interface, an RS485 output interface, a multi-power supply output socket and an alternating current 220V main power supply input line are arranged.
The defects of the prior art are as follows: the existing power supply timer can not provide overcurrent protection, and the existing power supply timer has single function and can not provide richer functions.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a power sequencer, be in including power sequencer host computer body and setting the front panel and the rear panel of both sides around the power sequencer host computer body, the internal center control system that is equipped with of power sequencer host computer, be equipped with multiplexed output status indicator lamp, shuttle key and equipment switch on the front panel, be equipped with RS485 input interface, RS485 output interface, multiplexed power output socket and exchange 220V main power input line on the rear panel, each part that sets up on front panel and the rear panel all with center control system connects, the front panel still is provided with safe air switch, the rear panel still is provided with the RS232 interface, air switch and RS232 interface all with center control system connects.
Preferably, the front panel is also provided with a normally open alternating current 220V direct output universal socket which is not controlled by a time sequence.
Preferably, the front panel is further provided with a display screen for displaying the current voltage, current and time.
Preferably, the front panel is further provided with a USB interface, and the USB interface is used for supplying direct current 5V.
Preferably, the multi-path power output socket is an 8-path universal power output socket.
Preferably, the maximum current of the 8-way universal power output socket is 16A.
Preferably, the multi-channel output status indicator lamp is an 8-channel output status indicator lamp, and the 8-channel output status indicator lamp is used for displaying the output status of the 8-channel universal power supply.
Preferably, the multi-way power output socket is a 12-way universal power output socket.
Preferably, the multiple output status indicator lamp is a 12-channel output status indicator lamp, and the 12-channel output status indicator lamp is used for displaying the output status of the 12-channel universal power supply.
Preferably, the display screen is a liquid crystal display screen.
The beneficial effects of the utility model are embodied in: the utility model provides a power chronogenesis ware has increased safe air switch, RS232 interface, has not received time sequence control's normally open and exchange universal socket, display screen and USB interface of 220V direct output, not only can provide overcurrent protection, has increased abundanter function moreover, for example: RS232 interface and USB interface, normally open exchange 220V that is not controlled by the chronogenesis directly exports omnipotent socket and display screen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic diagram of a front panel and a rear panel of a power sequencer according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Examples
Fig. 1 is a schematic diagram of a front panel and a rear panel of a power sequencer according to an embodiment of the present invention. As shown in fig. 1, the power sequencer includes a power sequencer main body (not shown in fig. 1) and a front panel and a rear panel provided at front and rear sides of the power sequencer main body. A central control system is arranged in the power supply chronograph main body, and all parts arranged on the front panel and the rear panel are connected with the central control system.
The front panel will first be described in detail.
The front panel includes: normally open alternating current 220V direct output universal socket 1, safe air switch 2, 8 way channel output status indicator lamp 3, display screen 4, flying shuttle key 5, USB interface 6 and equipment switch 7 that do not receive time sequence control.
1) The normally open alternating current 220V which is not controlled by the time sequence is directly output to the universal socket 1, namely a normally open power socket, so that temporary power utilization is facilitated.
2) The safety air switch 2, i.e., the ac power switch, can perform overcurrent protection on the power sequencer.
3) And the 8-channel output state indicator lamp 3 is used for displaying the output state of the 8-channel universal power supply, the lamp is on to indicate power-on, and the lamp is off to indicate power-off.
4) The display 4, preferably a liquid crystal display, can display the current voltage, current and time information in real time.
5) The shuttle key 5 is used to select a setting menu when rotated and is a confirmation key when pressed.
6) And the USB interface 6 is used for supplying power for direct current 5V, so that temporary power utilization is facilitated.
7) And the equipment power switch 7 is used for sequentially powering on the 8 channels in the I state and powering off the 8 channels in the O state.
The functional parameters of the display screen 4 are as follows:
1) mode(s)
Manual mode: after the mode is selected, the power supply timer executes a manual operation mode, and all functions need to be executed manually.
Timing mode: after the mode is selected, the power supply timer executes the timing mode, and the power supply timer automatically executes according to the timing programming mode.
The default mode is as follows: after the mode is selected, the power supply timer is in a factory default mode, and the power supply timer is switched on/off according to the default mode sequence.
Returning to the upper layer: and returning to the upper menu (function selection menu interface) after selection.
2) Is provided with
Timing setting: and after the selection, entering a timing program editing interface, and automatically executing power on/off of each channel of the power supply time sequence device according to the programming time point after the editing is finished, thereby realizing the automatic on/off of the equipment.
Time setting: the local time (year, month, day, week, time, etc.) of the sequencer can be set after the entry is selected.
And (4) factory restoration: and after selection, the power supply timer clears all data and restores to a factory mode.
Returning to the upper layer: and returning to the upper menu (function selection menu interface) after selection.
3) Hand operated
After the selection is entered, the on or off of each channel can be manually controlled, and the delay interval time (unit: s) for starting up each channel can be set.
The rear panel will be described in detail below after the description of the front panel above.
The rear panel includes: the device comprises an RS232 interface 8, an RS485 input interface 9, an RS485 output interface 10, an 8-way universal power output socket 11 and an AC 220V main power input line 12.
1) And the RS232 interface 8 and the DB9 control interface can be controlled by a central control system.
2) And the RS485 input interface 9 is used for RS485 control and short circuit triggering control input.
3) And the RS485 output interface 10 is used for RS485 control and short circuit trigger control output.
4) The maximum current of the 8-way universal power output socket 11 is 16A.
5) And the AC 220V main power input line 12 comprises a zero line, a live line and a ground line.
The control protocol of the RS232 interface is explained as follows:
baud rate: 9600, data bits: 8, stop bit 1, parity 0.
| FF EE F1 | The power supply chronograph turns on each path according to the time sequence |
| FF EE F0 | The power supply chronograph closes each path according to the time sequence |
| FF XX F0 | XX, representing the channel of the sequencer; f0, for closing |
| FF XX F1 | XX, representing the channel of the sequencer; f1, representing opening |
The control protocol of the RS485 interface is explained as follows:
baud rate: 9600, data bits: 8, stop bit 1, parity 0.
| F0 | EE | F0 | EE | EE | 01 | 01 | Time sequence closing each path |
| F1 | EE | F1 | EE | EE | 01 | 01 | Time sequence opens each way |
| F0 | XX | F0 | XX | XX | 01 | 01 | Closing a path independently |
| F1 | XX | F1 | XX | XX | 01 | 01 | Opening a certain way independently |
Note that: f0 represents a close command symbol; f1 represents an open command symbol; XX represents a certain way, "01" when representing a first way, "02" when representing a second way, for example: closing the first path: F001F 001010101; opening a first path: F101F 101010101, and so on.
In a preferred embodiment, the 8-channel output status indicator lamp and the 8-channel universal power output socket can be replaced by a 12-channel output status indicator lamp and a 12-channel universal power output socket, and the 12-channel output status indicator lamp is used for displaying the output status of the 12-channel universal power supply. It should be noted that, in this embodiment, the universal power output channels are not limited to 8 channels and 12 channels, and may be set according to actual requirements.
According to the content, the power sequencer provided by the embodiment of the utility model has the characteristics of ① 8 controllable multifunctional national standard socket output, being applicable to various plugs, being capable of customizing sequence startup and reverse sequence startup time intervals, ② supporting independent control of the switch of each channel and displaying with an LED indicator light, ③ front panel is provided with a normally open power socket and a USB direct current power supply interface to facilitate temporary power utilization, ④ is provided with a safe air switch and a liquid crystal display screen to display information such as voltage, current, time and an operation menu in real time, ⑤ has a standard serial port control function and is capable of being connected with a central control system, real-time control program upgrading can be carried out on equipment through upper computer software, ⑥ supporting customized timing switch control editing and supporting time modification and one-key factory restoration, and ⑦ one-key shuttle flying control and supporting automatic timing mode and manual control mode selection.
To sum up, the embodiment of the utility model provides a power chronograph has increased safe air switch, RS232 interface, has not received time sequence control's normally open and exchange universal socket of 220V direct output, display screen and USB interface, not only can provide overcurrent protection, has increased abundanter function moreover, for example: RS232 interface and USB interface, normally open exchange 220V that is not controlled by the chronogenesis directly exports omnipotent socket and display screen.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. A power supply time sequence device comprises a power supply time sequence device main machine body, a front panel and a rear panel, wherein the front panel and the rear panel are arranged on the front side and the rear side of the power supply time sequence device main machine body, a central control system is arranged in the power supply time sequence device main machine body, a multi-output state indicator lamp, a shuttle key and an equipment power switch are arranged on the front panel, an RS485 input interface, an RS485 output interface, a multi-power output socket and an alternating current 220V main power input line are arranged on the rear panel, and all parts arranged on the front panel and the rear panel are connected with the central control system.
2. The power sequencer of claim 1, wherein said front panel further comprises a time-out normally open ac 220V direct-out universal outlet.
3. The power sequencer of claim 1, wherein the front panel is further provided with a display screen for displaying the current voltage, current and time.
4. The power sequencer according to claim 1, wherein the front panel is further provided with a USB interface for dc 5V power.
5. The power sequencer of claim 1, wherein said multiple power outlet is an 8-way universal power outlet.
6. The power sequencer according to claim 5, wherein said 8-way universal power outlet socket has a maximum current of 16A.
7. The power sequencer according to claim 5, wherein the multiple output status indicator lamp is an 8-channel output status indicator lamp, and the 8-channel output status indicator lamp is used for displaying the output status of an 8-channel universal power supply.
8. The power sequencer of claim 1, wherein said multiple power outlet is a 12-way universal power outlet.
9. The power sequencer according to claim 8, wherein the multiple output status indicator lamp is a 12-channel output status indicator lamp, and the 12-channel output status indicator lamp is used for displaying the output status of a 12-channel universal power supply.
10. The power sequencer of claim 3, wherein the display is a liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617087.1U CN210199532U (en) | 2019-09-26 | 2019-09-26 | Power supply time sequence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617087.1U CN210199532U (en) | 2019-09-26 | 2019-09-26 | Power supply time sequence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210199532U true CN210199532U (en) | 2020-03-27 |
Family
ID=69878851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921617087.1U Active CN210199532U (en) | 2019-09-26 | 2019-09-26 | Power supply time sequence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210199532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114513052A (en) * | 2022-01-11 | 2022-05-17 | 珠海惠威科技有限公司 | Power supply directional control system |
-
2019
- 2019-09-26 CN CN201921617087.1U patent/CN210199532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114513052A (en) * | 2022-01-11 | 2022-05-17 | 珠海惠威科技有限公司 | Power supply directional control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202066155U (en) | Air conditioner with function of timely starting up and powering off real time | |
| CN101566870B (en) | Computer system and control method thereof | |
| WO2014177056A1 (en) | Low-power consumption standby circuit device, air conditioner and control method for air conditioner | |
| CN205158348U (en) | USB equipment hot plug detecting system | |
| CN102802069B (en) | A kind of TV remote controller | |
| CN210199532U (en) | Power supply time sequence device | |
| CN101771292A (en) | Commutation circuit based on priorities and multi-path power supply commutation system containing same | |
| CN202564706U (en) | Intelligent electricity-saving socket | |
| CN102759893B (en) | Industrial remote controller and energy saving control method thereof | |
| CN102063916B (en) | Singlechip timing switch-on and switch-off and remote controller switch-on and switch-off control circuit | |
| CN108488948A (en) | Air-conditioning, air-conditioner control system and outdoor unit switching circuit | |
| CN203520299U (en) | Timer-power-on control circuit | |
| CN108563456B (en) | Intelligent programming device and programming control method thereof | |
| CN101749826A (en) | Energy saving method and controller thereof for non-residential air conditioner | |
| CN206906818U (en) | A kind of power supply automatic control system for possessing high in the clouds Remote Wake Up function | |
| CN201876687U (en) | Automatic power-off control system | |
| CN213873088U (en) | Equipment room air conditioner control device based on wireless control | |
| CN210954700U (en) | Control device of wireless remote control intelligent switch | |
| CN208985150U (en) | Increase the PCIE Riser card of warm connection function for mainboard | |
| CN202977896U (en) | Automatically switched-on/off socket | |
| CN208314756U (en) | A kind of intelligence fever writes | |
| CN202694035U (en) | Industrial remote control | |
| CN105159203B (en) | A kind of Intelligent power control device | |
| CN201590248U (en) | Single-chip machine timing on-off and remote controller on-off control circuit | |
| CN107807581A (en) | Aerator intelligent switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |