CN204793465U - USB connector with different power output with take display mode - Google Patents
USB connector with different power output with take display mode Download PDFInfo
- Publication number
- CN204793465U CN204793465U CN201520523321.XU CN201520523321U CN204793465U CN 204793465 U CN204793465 U CN 204793465U CN 201520523321 U CN201520523321 U CN 201520523321U CN 204793465 U CN204793465 U CN 204793465U
- Authority
- CN
- China
- Prior art keywords
- usb
- circuit board
- control circuit
- female seat
- usb female
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a USB connector with different power output with take display mode, characterized by, including the casing, install the female seat of the last USB of being equipped with of control circuit board, control circuit board in the casing, control circuit board connects a LCD display screen, and control circuit board is equipped with step -down voltage stabilizing circuit and current detection circuit. The female seat of USB is including eight, including having two 5V2.1A outputs, four 5V1A outputs, two 5V0.5A outputs. Control circuit board embeds step -down voltage stabilizing circuit, fixed 5V voltage output, electric current 2.1A, 1A, 0.5A output, LCD shows that screen display shows the female seat current output charged state of corresponding USB, show the female seat output voltage of eight USB on the LCD display screen, electric current information, and female its output voltage of seat of the USB who corresponds connection digital product, electric current information can show at the back the battery icon that charges, through the battery charge the icon whether expire check look over connect digital product and whether be full of.
Description
Technical field
The utility model relates to power supply connecting device technical field, particularly relates to a kind of USB connector being provided with multiple different capacity and exporting and be with display screen display charged state.
Background technology
Growing along with information technology, the products such as smart mobile phone, flat board, digital camera become more and more popular in our daily life, these digital products normally built-in rechargeable battery, connects external power source charging when electricity has consumed by the charging adapter of product standard configuration.And the adapter connector that different product is equipped with is different power stage, for the battery adapting to product itself preferably uses the charging adapter of standard configuration to charge.But so just relate to a lot of charging adapters, outlet jack is also limited, is often to use the charging adapter charging of just plugging this product when which product charges, pulls out after being finished.The charging adapter of such connection supply socket plugs the useful life that also can affect socket frequently.In addition, the charging of our electronic product checks charged state by the display screen of product self usually, will open bright screen curtain by the power key of product, this also increases the number of times of pressing power key, causes the power key of product greatly to shorten useful life.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of USB connector being provided with multiple different capacity and exporting and be with display screen display charged state.
The technical scheme that the utility model adopts is: a kind of USB connector being provided with different capacity and exporting and be with show state, it is characterized in that: comprise housing, the control circuit board be installed in housing, control circuit board be provided with USB female seat, described control circuit board connects a LCD display, control circuit board is provided with decompression voltage regulator and current detection circuit, control circuit board connects an extended line, and the extended line other end is provided with two-pin plug.
Described USB female seat opening upwards, housing is provided with the breach of exposed USB female plug.
Further described USB female seat includes eight, comprising there being two 5V/2.1A to export, and four 5V/1A outputs, two 5V/0.5A outputs.
Described housing forward end is provided with an inclined-plane, inclined-plane is arranged the exposed LCD display of opening.
The built-in decompression voltage regulator of described control circuit board, fixing 5V voltage exports, electric current 2.1A, 1A, 0.5A export, the USB female seat electric current output charged state that LCD display display is corresponding, LCD display shows eight USB female seat output voltages, current informations, and its output voltage of USB female seat of corresponding linking number code product, battery charging icon can be shown after current information, by battery charging icon whether completely lattice check whether institute's linking number code product is full of electricity.
The beneficial effects of the utility model are: this product efficiently solves people and look for the charging adapter of corresponding product in the charging process of digital product, USB connecting line is only needed to connect by this USB connector just passable, select in requisition for current power export USB female plug, meet the demand of different product needs different capacity input, so also can not damage battery, safer.Increase LCD display, charged state is checked by LCD display, grid in battery charging icon flashes explanation and charges, battery charging icon in be full lattice explanation charging complete, more directly perceived, convenient, check without the need to the screen by digital product, decrease the power key pressing product, be conducive to the failure rate reducing product power key, extend the useful life of product.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Please refer to accompanying drawing 1, a kind of USB connector being provided with different capacity and exporting and be with show state, it is characterized in that: comprise housing 1, the control circuit board be installed in housing 1, control circuit board be provided with USB female seat, described control circuit board connects a LCD display 2, control circuit board is provided with decompression voltage regulator and current detection circuit, control circuit board connects an extended line 3, and extended line 3 other end is provided with two-pin plug.
Described USB female seat opening upwards, housing 1 is provided with the breach of exposed USB female plug.
Further described USB female seat includes eight, comprising the USB female seat 6 of USB female seat 5, two 5V/0.5A outputs that the USB female seat having two 5V/2.1A to export 4, four 5V/1A export.By arranging the USB female seat that different electric current exports, be adapted to the product of multiple different electric current input charging.
Described housing 1 front end is provided with an inclined-plane, inclined-plane is arranged the exposed LCD display 2 of opening.
The built-in decompression voltage regulator of described control circuit board, fixing 5V voltage exports, and electric current 2.1A, 1A, 0.5A export, and LCD display 2 shows corresponding USB female seat electric current and exports charged state.
Charged state is checked by LCD display 2, grid in battery charging icon flashes explanation and charges, battery charging icon in be full lattice explanation charging complete, more directly perceived, convenient, check without the need to the screen by digital product, decrease the power key pressing product, be conducive to the failure rate reducing product power key, extend the useful life of product.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.And for belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (5)
1. the USB connector being provided with different capacity and exporting and be with show state, it is characterized in that: comprise housing (1), the control circuit board be installed in housing (1), control circuit board be provided with USB female seat, described control circuit board connects a LCD display (2), control circuit board is provided with decompression voltage regulator and current detection circuit, control circuit board connects an extended line (3), and extended line (3) other end is provided with two-pin plug.
2. a kind of USB connector being provided with different capacity and exporting and be with show state according to claim 1, is characterized in that: described USB female seat opening upwards, housing (1) is provided with the breach of exposed USB female plug.
3. a kind of USB connector being provided with different capacity and exporting and be with show state according to claim 1, it is characterized in that: described USB female seat includes eight, comprising the USB female seat (4) having two 5V/2.1A to export, the USB female seat (5) that four 5V/1A export, the USB female seat (6) that two 5V/0.5A export.
4. a kind of USB connector being provided with different capacity and exporting and be with show state according to claim 1, is characterized in that: described housing (1) front end is provided with an inclined-plane, inclined-plane is arranged the exposed LCD display of opening (2).
5. a kind of USB connector being provided with different capacity and exporting and be with show state according to claim 1, it is characterized in that: the built-in decompression voltage regulator of described control circuit board, fixing 5V voltage exports, electric current 2.1A, 1A, 0.5A export, the USB female seat electric current output charged state that LCD display (2) display is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523321.XU CN204793465U (en) | 2015-07-20 | 2015-07-20 | USB connector with different power output with take display mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523321.XU CN204793465U (en) | 2015-07-20 | 2015-07-20 | USB connector with different power output with take display mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793465U true CN204793465U (en) | 2015-11-18 |
Family
ID=54533453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523321.XU Expired - Fee Related CN204793465U (en) | 2015-07-20 | 2015-07-20 | USB connector with different power output with take display mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793465U (en) |
-
2015
- 2015-07-20 CN CN201520523321.XU patent/CN204793465U/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: 20151118 Termination date: 20170720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |