CN205406875U - But take pull safety of USB mouth to insert row - Google Patents
But take pull safety of USB mouth to insert row Download PDFInfo
- Publication number
- CN205406875U CN205406875U CN201620157883.1U CN201620157883U CN205406875U CN 205406875 U CN205406875 U CN 205406875U CN 201620157883 U CN201620157883 U CN 201620157883U CN 205406875 U CN205406875 U CN 205406875U
- Authority
- CN
- China
- Prior art keywords
- insert row
- row
- main insert
- usb
- main
- 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
Abstract
The utility model provides a but take pull safety of USB mouth to insert row, a but take pull safety of USB mouth to insert row constitutes with the vice row of inserting by leading the row of inserting, wherein the main row of inserting one end is connected with the power cord, still is provided with day constant power supply jack and point on the panel and touches the button, and the side panel is provided with the USB jack, and the vice row of inserting one end sets up the rocker, and inside is provided with leakage protection switch, support and pivot. Rotate the rocker when using, pull out the power cord, insert owner to arrange and separate, the length of every main rows of inserting of can be adjusted freely promptly, convenience of customers uses, simultaneously, increases the setting of USB mouth in the owner row of inserting, makes it in the damage of cell -phone charger, can directly charge through cell -phone charging wire lug connection, add leakage protection switch at the power input end simultaneously, carry out electrical shutoff control to the row of inserting when the electric leakage, reduced the potential safety hazard.
Description
Technical field
This utility model relates to a kind of insert row, particularly a kind of with USB port can pull safety patch board.
Background technology
Due to household appliances in the life of people more and more universal, people are also increasing to the demand of insert row, and traditional insert row is fixed, when multiple electrical equipment simultaneously need to when using insert row, because of varying in size of appliance plug so that some jack can not be effectively utilized, cause the waste of resource, in view of drawbacks described above, it is necessary that design one can pull insert row in fact.And along with the development of society, digital product becomes the indispensable daily life of the mankind and the indispensable product that works.Now conventional digital product all completes charging process with USB receptacle, and when damaging occurs in the mains charger of this digital product, conventional insert row can not meet the charge requirement of this product.Existing charger can not meet the demand charged whenever and wherever possible simultaneously, and this is also the weak point existing for prior art.
Utility model content
This utility model is in order to overcome the deficiency of above technology, it is provided that a kind of with USB port can pull safety patch board, to overcome currently available technology above shortcomings.
In order to realize above-mentioned utility model purpose, this utility model provides techniques below scheme: a kind of with USB port can pull safety patch board, it is made up of main insert row and secondary insert row, wherein said main insert row one end is connected to power line, panel is additionally provided with daily supply hub and puts touch of key-press, power on/off for Non-follow control insert row, described some touch of key-press is connected by control circuit with main insert row inside, side panel is provided with USB receptacle, USB receptacle is connected with the internal control circuit of main insert row, power line and everyday power sources jack are connected to by electric wire, secondary insert row one end arranges rocking bar, it is internally provided with earth leakage circuit-breaker, support and rotating shaft, described support is fixed on inside secondary insert row, described rotating shaft is fixed on support.
Preferably, the number of described main insert row is several, and wherein the left surface cross section of main insert row is convex trapezoidal, and right flank cross section is recessed trapezoidal, facilitates main insert row to receive.
Preferably, when input current is inconsistent with output electric current, the earth leakage circuit-breaker of described secondary insert row plays leakage protection.
Preferably, described USB receptacle is also associated with miniature transformer, mu balanced circuit, and the input of its Transformer connects the internal control circuit of main insert row, and the outfan of miniature transformer connects mu balanced circuit, and the outfan of mu balanced circuit connects USB receptacle.
Preferably, the DC voltage of described USB receptacle output is 5V.
Preferably, the quantity of the rocking bar of described secondary insert row is equal with the number of main insert row, facilitates the storage of main insert row.
The beneficial effects of the utility model are: a kind of with USB port can pull safety patch board, in use rotating rocker, by power line pull out, main insert row is separated, namely the length of freely adjustable each main insert row, is user-friendly to；Meanwhile, main insert row increases the setting of USB port so that it is when charger for mobile phone damages, charging can be directly connected to either directly through mobile phone charging wire；Add earth leakage circuit-breaker at power input simultaneously, when electric leakage, insert row is carried out power-off control, decrease potential safety hazard.
Accompanying drawing explanation
Fig. 1 be this utility model a kind of with USB port can the structural representation of pull safety patch board.
Fig. 2 be this utility model a kind of with USB port can the partial schematic diagram of pull safety patch board.
Each portion structure title in Fig. 1, Fig. 2: 1, main insert row；11, power line；12, supply hub；13, some touch of key-press；14, USB receptacle；2, secondary insert row；21, rocking bar；22, earth leakage circuit-breaker；23, support；24, rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model being described in detail, the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.
As shown in Figure 1, 2, a kind of with USB port can pull safety patch board, a kind of with USB port can pull safety patch board, it is made up of main insert row 1 and secondary insert row 2, wherein said main insert row 1 one end is connected to power line 11, panel is additionally provided with daily supply hub 12 and some touch of key-press 13, power on/off for the main insert row 1 of Non-follow control, described some touch of key-press 13 is connected by control circuit with main insert row 1 inside, side panel is provided with USB receptacle 14, USB receptacle 14 is connected with the internal control circuit of main insert row 1, and power line 11 and everyday power sources jack 12 are connected by electric wire；Secondary insert row 2 one end arranges rocking bar 21, is internally provided with earth leakage circuit-breaker 22, support 23 and rotating shaft 24, and it is internal that described support 23 is fixed on secondary insert row 2, and described rotating shaft 24 is fixed on support 23.
The number of described main insert row 1 is several, and the left surface cross section of wherein said main insert row 1 is convex trapezoidal, and right flank cross section is recessed trapezoidal, facilitates main insert row 1 to receive.
When input current is inconsistent with output electric current, 24 leakage protections of earth leakage circuit-breaker of described secondary insert row 2.
Described USB receptacle 14 is also associated with miniature transformer, mu balanced circuit, and the input of its Transformer connects the internal control circuit of main insert row, and the outfan of miniature transformer connects mu balanced circuit, and the outfan of mu balanced circuit connects USB receptacle 14.
The DC voltage of described USB receptacle 14 output is 5V, and the DC current of output is 2.0A to the maximum.
The quantity of the rocking bar 21 of described secondary insert row 2 is equal with the number of main insert row 1, facilitates the storage of main insert row 1.
The beneficial effects of the utility model: rotating rocker 21 in use, pull out power line 11, are separated by main insert row 1, and namely the length of freely adjustable each main insert row, is user-friendly to；Meanwhile, main insert row 1 increases the setting of USB receptacle 14 so that it is when charger for mobile phone damages, charging can be directly connected to either directly through mobile phone charging wire；Add earth leakage circuit-breaker 24 at power input simultaneously, when electric leakage, insert row is carried out power-off control, decrease potential safety hazard.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. one kind with USB port can pull safety patch board, it is made up of main insert row and secondary insert row, it is characterized in that: wherein said main insert row one end is connected to power line, panel is additionally provided with daily supply hub and puts touch of key-press, described some touch of key-press is connected by control circuit with main insert row inside, side panel is provided with USB receptacle, USB receptacle is connected with the internal control circuit of main insert row, power line and everyday power sources jack are connected by electric wire, secondary insert row one end arranges rocking bar, it is internally provided with earth leakage circuit-breaker, support and rotating shaft, described support is fixed on inside secondary insert row, described rotating shaft is fixed on support.
2. as claimed in claim 1 a kind of with USB port can pull safety patch board, it is characterised in that: the number of described main insert row is several, and wherein the left surface cross section of main insert row is convex trapezoidal, and right flank cross section is recessed trapezoidal, facilitates main insert row to receive.
3. as claimed in claim 1 a kind of with USB port can pull safety patch board, it is characterised in that: when input current is inconsistent with output electric current, the earth leakage circuit-breaker of described secondary insert row plays leakage protection.
4. as claimed in claim 1 a kind of with USB port can pull safety patch board, it is characterized in that: described USB receptacle is also associated with miniature transformer, mu balanced circuit, the input of its Transformer connects the internal control circuit of main insert row, the outfan of miniature transformer connects mu balanced circuit, and the outfan of mu balanced circuit connects USB receptacle.
5. as claimed in claim 1 a kind of with USB port can pull safety patch board, it is characterised in that: the DC voltage of described USB receptacle output is 5V.
6. as claimed in claim 1 a kind of with USB port can pull safety patch board, it is characterised in that: the quantity of the rocking bar of described secondary insert row is equal with the number of main insert row, facilitates the storage of main insert row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157883.1U CN205406875U (en) | 2016-03-02 | 2016-03-02 | But take pull safety of USB mouth to insert row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157883.1U CN205406875U (en) | 2016-03-02 | 2016-03-02 | But take pull safety of USB mouth to insert row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406875U true CN205406875U (en) | 2016-07-27 |
Family
ID=56948444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157883.1U Expired - Fee Related CN205406875U (en) | 2016-03-02 | 2016-03-02 | But take pull safety of USB mouth to insert row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406875U (en) |
-
2016
- 2016-03-02 CN CN201620157883.1U patent/CN205406875U/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: 20160727 Termination date: 20170302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |