CN207530268U - A kind of novel USB charging wires - Google Patents
A kind of novel USB charging wires Download PDFInfo
- Publication number
- CN207530268U CN207530268U CN201721673512.XU CN201721673512U CN207530268U CN 207530268 U CN207530268 U CN 207530268U CN 201721673512 U CN201721673512 U CN 201721673512U CN 207530268 U CN207530268 U CN 207530268U
- Authority
- CN
- China
- Prior art keywords
- user terminal
- usb charging
- thermistor
- charging wires
- indicator light
- 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.)
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Abstract
The utility model is related to power cord design fields in electronic equipment, disclose a kind of novel USB charging wires, including USB interface, signal transmssion line and the user terminal with equipment is used to be connected, MICRO interfaces are offered on user terminal, the signal transmssion line external sheath has spiral wire, the thermistor and indicator light being electrically connected with signal transmssion line are installed in user terminal, thermistor selects posive temperature coefficient thermistor, play the role of voltage stabilizing and overcurrent protection, indicator light is the display using equipment charge state, the user terminal is also provided with non-slip mat in MICRO interfaces one end, the tow sides of non-slip mat are equipped with mutually perpendicular rectangular preiection.The present apparatus is increased overcurrent protection and charged state instruction function, assists being designed with non-slip mat on the basis of traditional USB charging wires; charging equipment is avoided to be scratched or slid, the aesthetic effect used is influenced, is in addition designed using spiral wire; occupied space is reduced, it is easy to carry.
Description
Technical field
The utility model is related to power cord design fields in electronic equipment, charge more particularly to a kind of novel USB
Line.
Background technology
In the prior art, the basic structure of charging wire has been molded, similar, and mainly one end is using standard
USB interface, the other end use the MICRO interfaces of professional standard, and USB interface and MICRO interfaces both ends are then by being wrapped in modeling
Expect the signal transmssion line in protective layer to connect.There is also some shortcomings, such as signal in use for above-mentioned charging wire
Transmission line is in use, long there are wire rod, inconvenient to carry, can only be by using aobvious in equipment in charging process
Show judge charging whether complete, need to press the power key using equipment, also using equipment charge when, it is direct using equipment
Either desktop is easily scratched or slides damage beauty on contact ground.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of novel USB charging wires are provided, convenient for taking
Band has charged state instruction function and Anti-scratching function.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of novel USB charging wires, including USB
Interface, signal transmssion line and the user terminal with equipment is used to be connected, MICRO interfaces are offered on user terminal, and the signal passes
Defeated line external sheath has spiral wire, and the thermistor and indicator light being electrically connected with signal transmssion line are equipped in user terminal, heat
Quick resistance is voltage stabilizing and the effect of overcurrent protection, and indicator light is the display using equipment charge state, and the user terminal also exists
MICRO interfaces one end is provided with non-slip mat.
Further, thermistor as described above selects posive temperature coefficient thermistor.
Further, indicator light as described above is arranged on the back side of MICRO interfaces one end.
Further, indicator light as described above is formed for light emitting diode.
Further, the tow sides of non-slip mat as described above are equipped with mutually perpendicular rectangular preiection.
Further, the material of spiral wire as described above and non-slip mat is thermoplastic polyurethane elastomer rubber.
Compared with prior art, the beneficial effects of the utility model are：The present apparatus on the basis of traditional USB charging wires,
Overcurrent protection and charged state instruction function are increased, assists designing with non-slip mat, charging equipment is avoided to be scratched or slided
It falls, influences the aesthetic effect used, in addition designed using spiral wire, reduce occupied space, it is easy to carry.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic diagram in A directions in Fig. 1；
Fig. 3 is the schematic diagram in B directions in Fig. 1；
Fig. 4 is the schematic diagram in C directions in Fig. 1.
Label in attached drawing for：1.USB interfaces；2. spiral wire；3. non-slip mat；4. thermistor；5. indicator light；6. it uses
Family end；7.MICRO interfaces.
Specific embodiment
Be described in detail with reference to embodiment with reference to attached drawing, so as to the technical characteristics of the utility model and advantage into
Row deeper into annotation.
As shown in Figs 1-4, a kind of novel USB charging wires of the utility model, including usb 1, signal transmssion line and with
The user terminal 6 being connected using equipment offers MICRO interfaces 7 on user terminal 6, and the signal transmssion line external sheath has spiral shell
Spin line material 2 so that charging wire can free collapsing length, it is easy to carry, be equipped in user terminal 6 and be electrically connected with signal transmssion line
Thermistor 4 and indicator light 5, effect of the thermistor 4 for voltage stabilizing and overcurrent protection, indicator light 5 is uses equipment charge shape
The display of state, the user terminal 6 are also provided with non-slip mat 3 in 7 one end of MICRO interfaces.
Further, the thermistor 4 selects posive temperature coefficient thermistor 4, can for current material and technology
Directly to choose or have made to order from market, indicator light 5 is arranged on the back side of 7 one end of MICRO interfaces, and indicator light 5 is light-emitting diodes
Pipe is formed, when the charging wire product connect upper charger with it is to be charged using equipment after, the work light 5 at 7 end of MICRO interfaces
When red, 5 blue lamp of work light is bright after charging complete, can judge the use state that charges without opening and using equipment,
The tow sides of the non-slip mat 3 are equipped with mutually perpendicular rectangular preiection, and friction coefficient is big, anti-skidding, the helix
The material of material 2 and non-slip mat 3 is thermoplastic polyurethane elastomer rubber, and abbreviation TPU is general plastic common in the art
Material, performance is good toughness.
Clear, complete description carries out the utility model by the technical solution in above example, it is clear that described
Embodiment be the utility model part embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
Claims (6)
1. a kind of novel USB charging wires, including USB interface（1）, signal transmssion line and the user terminal with equipment is used to be connected（6）,
User terminal（6）On offer MICRO interfaces（7）, which is characterized in that the signal transmssion line external sheath has spiral wire
（2）, user terminal（6）In the thermistor being electrically connected with signal transmssion line is installed（4）And indicator light（5）, thermistor（4）For
Voltage stabilizing and the effect of overcurrent protection, indicator light（5）To use the display of equipment charge state, the user terminal（6）Also exist
MICRO interfaces（7）One end is provided with non-slip mat（3）.
A kind of 2. novel USB charging wires according to claim 1, which is characterized in that the thermistor（4）It selects just
Temperature coefficient thermistor（4）.
A kind of 3. novel USB charging wires according to claim 2, which is characterized in that the indicator light（5）It is arranged on
MICRO interfaces（7）The back side of one end.
A kind of 4. novel USB charging wires according to claim 3, which is characterized in that the indicator light（5）It is luminous two
Pole pipe is formed.
A kind of 5. novel USB charging wires according to claim 4, which is characterized in that the non-slip mat（3）Positive and negative two
Face is equipped with mutually perpendicular rectangular preiection.
A kind of 6. novel USB charging wires according to claim 5, which is characterized in that the spiral wire（2）With it is anti-skidding
Pad（3）Material be thermoplastic polyurethane elastomer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673512.XU CN207530268U (en) | 2017-12-05 | 2017-12-05 | A kind of novel USB charging wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673512.XU CN207530268U (en) | 2017-12-05 | 2017-12-05 | A kind of novel USB charging wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530268U true CN207530268U (en) | 2018-06-22 |
Family
ID=62577513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673512.XU Expired - Fee Related CN207530268U (en) | 2017-12-05 | 2017-12-05 | A kind of novel USB charging wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11797469B2 (en) | 2013-05-07 | 2023-10-24 | Snap-On Incorporated | Method and system of using USB user interface in electronic torque wrench |
-
2017
- 2017-12-05 CN CN201721673512.XU patent/CN207530268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11797469B2 (en) | 2013-05-07 | 2023-10-24 | Snap-On Incorporated | Method and system of using USB user interface in electronic torque wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20201205 |