CN204947274U - A kind of multifunctional safe insert row - Google Patents
A kind of multifunctional safe insert row Download PDFInfo
- Publication number
- CN204947274U CN204947274U CN201520724619.7U CN201520724619U CN204947274U CN 204947274 U CN204947274 U CN 204947274U CN 201520724619 U CN201520724619 U CN 201520724619U CN 204947274 U CN204947274 U CN 204947274U
- Authority
- CN
- China
- Prior art keywords
- housing
- insert row
- relay
- transformer
- multifunctional safe
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of multifunctional safe insert row belongs to small household appliance technical field, is specifically related to a kind of multifunctional safe insert row.The utility model provides a kind of safe and reliable, multifunctional safe insert row easy to use.The utility model comprises housing, one end of housing is provided with power inlet, surface of shell is provided with power output, between power inlet and power output, series winding is provided with relay, it is characterized in that: the current output terminal of relay is provided with transformer, transformer is connected with the USB charging delivery outlet of surface of shell; Transformer and USB charge between delivery outlet and are provided with earth leakage protective device.
Description
Technical field
The utility model belongs to small household appliance technical field, is specifically related to a kind of multifunctional safe insert row.
Background technology
Along with the lifting day by day of people's living standard, the number of electronic products of people's application is increasing; Current electronic product all needs to use charger to charge; Existing insert row, can not directly provide USB charge power supply mostly, causes people to need to carry with multiple charger, uses inconvenience.
Now, some multifunctional power sockets are also integrated with the function of USB charge power supply, but; It does not possess creepage protection function; When people use electronic product in charging process, once USB charge power supply breaks down, electric current directly can be applied to human body by electronic product, causes potential safety hazard.At present, the fatal accident caused due to charger electric leakage has also occurred a lot of.This can give society undoubtedly and family brings and serious negative effect.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of safe and reliable, multifunctional safe insert row easy to use.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises housing, one end of housing is provided with power inlet, surface of shell is provided with power output, between power inlet and power output, series winding is provided with relay, it is characterized in that: the current output terminal of relay is provided with transformer, and transformer is connected with the USB charging delivery outlet of surface of shell; Transformer and USB charge between delivery outlet and are provided with earth leakage protective device.
As a kind of preferred version of the present utility model, the same control module of described relay is connected; Control module is connected with timer, and surface of shell is provided with the control button of timer and the shift knob of relay.
Further, described control module is also connected with a WIFI transceiver module.
Further, described relay is connected with the display module of surface of shell.
The beneficial effects of the utility model: 1, the USB charging delivery outlet of this practicality newly by arranging, can directly provide USB charge power supply to electronic equipment, easy to use; And carry out control relay running by timer and controller, start by set date can be realized and regularly close insert row, avoiding the long-time overcharge of electronic product, cause electronic product battery aging.In addition, the utility model is by WIFI transceiver module, by the opening and closing of Remote Device Control relay, easy to use.
2, because the utility model is provided with earth leakage protective device between transformer and USB charging delivery outlet; when transformer breaks down and causes electric current suddenly to increase; earth leakage protective device meeting auto-breaking; to guarantee the safety of electronic product user; the electric shock accidents caused because of transformer fault can be avoided, save the life of people.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is schematic block circuit diagram of the present utility model.
In accompanying drawing 1 be power inlet, 2 for display module, 3 for shift knob, 4 for control button, 5 for power output, 6 for housing, 7 for switch knob, 8 for USB charging delivery outlet.
Embodiment
The utility model comprises housing 6, one end of housing 6 is provided with power inlet 1, housing 6 surface is provided with power output 5, between power inlet 1 and power output 5, series winding is provided with relay, it is characterized in that: the current output terminal of relay is provided with transformer, transformer is connected with the USB charging delivery outlet 8 on housing 6 surface; Transformer and USB charge between delivery outlet 8 and are provided with earth leakage protective device; Housing 6 is provided with the switch knob 7 of earth leakage protective device.
As a kind of preferred version of the present utility model, the same control module of described relay is connected; Control module is connected with timer, and housing 6 surface is provided with the control button 4 of timer and the shift knob 3 of relay.
Further, described control module is also connected with a WIFI transceiver module.
Further, described relay is connected with the display module 2 on housing 6 surface.
USB charging delivery outlet 8 on described housing 6 can be set to two or more, thus is convenient to charge to multiple USB device.
When the utility model uses, equally with common insert row can use, by power output 5 for power consumption equipment is powered, charge delivery outlet 8 directly for electronic product charges by USB; When transformer breaks down, when causing electric current suddenly to increase, earth leakage protective device meeting fast trip of the present utility model, cuts off the electricity supply, ensures the safety of user.
When re-using USB of the present utility model charging delivery outlet 8, only need press the switch knob 7 of earth leakage protective device.
In addition, by the control button 4 on housing 6 surface, can regulate timer, controller can open and close relay according to the signal of timer, realizes timing charging, the function of timing.
Finally, the utility model is also connected with other remote equipments (as mobile phone, computer etc.) by WIFI transceiver module, sends signal by WIFI transceiver module to control module, thus can Remote opening and closing of the present utility model, easy to use.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection range of the present utility model as long as meet.
Claims (5)
1. a multifunctional safe insert row, comprise housing (6), one end of housing (6) is provided with power inlet (1), housing (6) surface is provided with power output (5), between power inlet (1) and power output (5), series winding is provided with relay, it is characterized in that: the current output terminal of relay is provided with transformer, USB charging delivery outlet (8) on the same housing of transformer (6) surface is connected; Transformer and USB charge between delivery outlet (8) and are provided with earth leakage protective device; Housing (6) is provided with the switch knob (7) of earth leakage protective device.
2. a kind of multifunctional safe insert row according to claim 1, is characterized in that: the same control module of described relay is connected; Control module is connected with timer, and housing (6) surface is provided with the control button (4) of timer and the shift knob (3) of relay.
3. a kind of multifunctional safe insert row according to claim 2, is characterized in that: described control module is also connected with a WIFI transceiver module.
4. a kind of multifunctional safe insert row according to claim 3, is characterized in that: described relay is connected with the display module (2) on housing (6) surface.
5. a kind of multifunctional safe insert row according to claim 1, is characterized in that: USB charging delivery outlet (8) on described housing (6) is set to two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724619.7U CN204947274U (en) | 2015-09-18 | 2015-09-18 | A kind of multifunctional safe insert row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724619.7U CN204947274U (en) | 2015-09-18 | 2015-09-18 | A kind of multifunctional safe insert row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947274U true CN204947274U (en) | 2016-01-06 |
Family
ID=55014667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724619.7U Expired - Fee Related CN204947274U (en) | 2015-09-18 | 2015-09-18 | A kind of multifunctional safe insert row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700346A (en) * | 2016-04-10 | 2016-06-22 | 周栋 | Domestic intelligent power supply device |
-
2015
- 2015-09-18 CN CN201520724619.7U patent/CN204947274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700346A (en) * | 2016-04-10 | 2016-06-22 | 周栋 | Domestic intelligent power supply device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170918 |