CN203607564U - Cable structure with indicating function - Google Patents
Cable structure with indicating function Download PDFInfo
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- CN203607564U CN203607564U CN201320749239.XU CN201320749239U CN203607564U CN 203607564 U CN203607564 U CN 203607564U CN 201320749239 U CN201320749239 U CN 201320749239U CN 203607564 U CN203607564 U CN 203607564U
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- current
- cable
- connector plug
- indicating
- coupled
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Abstract
A cable structure with indicating function, comprising: a cable, in which a plurality of wires are arranged; a first connector plug coupled to one end of the cable; and a second connector plug coupled to the other end of the cable and having: a body portion; an indicating unit fixed in the body and having a current detecting circuit and a plurality of indicating components, wherein the current detecting circuit is coupled with at least two wires of the plurality of wires of the cable, and the current detecting circuit has a plurality of current detecting output ends coupled with the plurality of indicating components; and a connecting part protruding out of the main body part.
Description
Technical field
The utility model is relevant a kind of cable arrangement, especially refers to a kind of cable arrangement with deixis.
Background technology
Press along with scientific and technological progress, 3C electronic product, except compactization day by day, also develops towards touch control operation mode, makes 3C electronic product, for example hand-held device is the indispensable carry-on articles of daily life such as flat computer, intelligent mobile phone or audio and video player.In fact, with flat computer, for example iPad, intelligent mobile phone, for example iPhone, audio and video player, for example iPod series of products are example, this flat computer, intelligent mobile phone and audio and video player all have charger and transmission yarn separately, to prior hand held devices is charged and transfer of data.
The charging circuit of aforementioned touch-type handheld device is built on the printed circuit board (PCB) of device inside itself in all, so, user only needs the connector plugging slot of hand-held device to be plugged in the connector plug of charger, power supply can be passed through to cable, and the rechargeable battery of hand-held device inside is charged, and that whether rechargeable battery has filled is full, on the whole be the screen by waking hand-held device up, for example touch screen or pressing keys mode, with the shown charged state of pattern on view screen, and be the waste of avoiding power supply, so screen is in the time that setting-up time arrives, can extinguish immediately, so that user must wake the screen of hand-held device every now and then up with aforementioned mode of operation, whether can observe rechargeable battery fills full, and constantly perplexing user.
No doubt be provided with charging indicator light at some hand-held device itself, but user is the not striking hand-held device of protective price, tends to hand-held device to put protection leather sheath, make charging indicator light crested, and cannot directly observe charged state.In addition, in the streets some power-supply adapter (power adapter) is also provided with charging indicator light, but power-supply adapter must be plugged in the socket of wall or extended line, that is power-supply adapter is to be fixed in power source supply end, but not hand-held device end, i.e. crested thing likely, for example desk covers, and outside being difficult to directly observe, and observe the power-supply adapter beyond the hand-held device being charged, also be not inconsistent the use habit of direct observation, and the acomia deixis of giving full play to.
In addition, due to the situation that at present charger in the streets often has compliance marker and actual output current amount not to be inconsistent, for example, therefore in the time that user connects a charger and a running gear (intelligent mobile phone) with a generic USB cable, user may run into charging current quantity not sufficient or the excessive situation of charged electrical flow.In the time of charging current quantity not sufficient, the battery charging deadline of this action device can become very long; And in the time that charged electrical flow is excessive, the battery life of this action device can be impaired.
Utility model content
The purpose of this utility model is to provide a kind of cable arrangement of tool deixis, and the actual charge current amount of a plurality of magnitude of current indication components to indicate a charger to be provided is provided its connector.
Another object of the present utility model is to provide a kind of cable arrangement of tool deixis, its connector is provided with a plurality of magnitude of current indication components and a charged state indication component, allow user need not wake the screen of hand-hold device up, can learn by the demonstration of the demonstration of described a plurality of magnitude of current indication components and described charged state indication component the charge condition of this hand-held device.
For achieving the above object, the cable arrangement of the tool deixis that the utility model provides, it comprises:
One cable, establishes complex root wire in it;
One first connector plug, is coupled to one end of this cable; And
One second connector plug, be coupled to this cable other end, and it has:
One body;
One indicating member, be fixedly arranged in this body, and it has a current-sensing circuit and a plurality of indication component, wherein at least two wires in the described complex root wire of this current-sensing circuit and this cable couple, and this current-sensing circuit plate has a plurality of current sense outputs to couple with described a plurality of indication components; And
A junction, evagination is in this body.
The utlity model has following advantage:
1, the cable arrangement of tool deixis of the present utility model, the actual charge current amount that can indicate a charger to provide by the set a plurality of magnitude of current indication components of its connector, so that the present situation of the clearer charging procedure of user.
2, the cable arrangement of tool deixis of the present utility model, whether the actual charge current amount that can indicate a charger to provide by the set a plurality of magnitude of current indication components of its connector, check the compliance marker of a charger or Mobile electric power true for user.
3, the cable arrangement of tool deixis of the present utility model, its connector is provided with a plurality of magnitude of current indication components and a charged state indication component, allow user need not wake the screen of hand-hold device up, can see through the demonstration of described a plurality of magnitude of current indication components and the demonstration of described charged state indication component and learn the charge condition of this hand-held device.
Accompanying drawing explanation
Fig. 1 is the stereogram of cable arrangement one embodiment of the utility model tool deixis.
Fig. 2 is the circuit block diagram of the indicating member one embodiment shown in Fig. 1.
Fig. 3 is an application schematic diagram of cable arrangement one embodiment of the utility model tool deixis.
Fig. 4 is the Another Application schematic diagram of cable arrangement one embodiment of the utility model tool deixis.
Fig. 5 is an application schematic diagram of being checked the compliance marker of a charger by the cable arrangement of the utility model tool deixis.
Embodiment
For further understanding structure of the present utility model, feature and object thereof, by reference to the accompanying drawings and preferred embodiment be described in detail as follows.
Please refer to Fig. 1, is the stereogram of cable arrangement one embodiment of the utility model tool deixis.As shown in Figure 1, the cable arrangement of the utility model tool deixis has cable 1, one first connector plug 11 and one second connector plug 13 of in one, establishing complex root wire.
The first connector plug 11 (can be the USB connector plug of standard, mini or micro specification) is coupled to one end of cable 1.The first connector plug 11 can directly be plugged in a USB slot of a computer, to hand-hold device 20 is charged or transfer of data; Or the first connector plug 11 can directly be plugged in the default a connector slot of a charger 2, to hand-hold device 20 is charged.
The second connector plug 13 (can be the USB connector plug of standard, mini or micro specification) has a body 131, an indicating member 132 and evagination in a junction 133 of body 131.
Indicating member 132 is fixedly arranged in body 131, and it has a current-sensing circuit 1321 and a plurality of indication component 1322, wherein current-sensing circuit 1321 be with the described complex root wire of cable 1 at least two wires couple, and current-sensing circuit 1321 has a plurality of current sense outputs to couple with described a plurality of indication components 1322, and described a plurality of indication component 1322 can be made up of a plurality of LED (light emitting diode-light-emitting diode).Please refer to Fig. 2, it is the circuit block diagram of indicating member 132 1 embodiment.As shown in Figure 2, current-sensing circuit 1321 has a resistance 13211 and a current sense unit 13212.Resistance 13211 is in order to an electric current I of the hand-held device 20 of flowing through is changed into a voltage V
x.Current sense unit 13212 has a detecting input to couple voltage V
x, and a plurality of current sense output is to couple with described a plurality of indication components 1322.
In the time that electric current I is greater than one first electric current (such as but not limited to 35mA) and is less than one second electric current (such as but not limited to 175mA), one first output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one first indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In the time that electric current I is greater than described the second electric current and is less than one the 3rd electric current (such as but not limited to 500mA), one second output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one second indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In the time that electric current I is greater than described the 3rd electric current and is less than one the 4th electric current (such as but not limited to 1000mA), one the 3rd output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one the 3rd indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In the time that electric current I is greater than described the 4th electric current and is less than one the 5th electric current (such as but not limited to 1500mA), one the 4th output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one the 4th indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In the time that electric current I is greater than described the 5th electric current and is less than one the 6th electric current (such as but not limited to 2100mA), one the 5th output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one the 5th indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In the time that electric current I is greater than described the 6th electric current, one the 6th output in described a plurality of current sense outputs of current-sensing circuit 13212 can be exported an action potential (such as but not limited to a high potential), and now one the 6th indication component in described a plurality of indication component 1322 can present an active state (such as but not limited to luminance).
In addition, in described a plurality of indication component 1322, having one the 7th indication component can in the time that electric current I is less than described the second electric current, present an active state (such as but not limited to sending blue light) finishes to represent charging; And one the 8th indication component can in the time that electric current I is greater than described the second electric current, present an active state (such as but not limited to sending ruddiness) to represent in charging.
Connecting portion 133 meets the interface specification of hand-hold device, such as but not limited to the interface specification of an intelligent mobile phone.
In charging process, charging current generally can be from large to small.According to design of the present utility model, send in the process of ruddiness (in representative charging) at described the 8th indication component, user still can be by further being segmented this process from the cresset variation of described the 6th direction toward the first indication component, allows the user can clearer current charge condition.
Please refer to Fig. 3, is an application schematic diagram of cable arrangement one embodiment of the utility model tool deixis.As shown in Figure 3, the first connector plug 11 is coupled to charger 2, and charger 2 is plugged in an AC outlet, and the second connector plug 13 is coupled to hand-held device 20, so that hand-held device 20 obtains the charging current that charger 2 provides.In Fig. 3, the second connector plug 13 has row (totally 6) magnitude of current indicator lamp signal and a charging display lamp number, and wherein this charging display lamp number presents red light (representative charging in) and the second cresset of this row magnitude of current indicator lamp signal presents luminance (representing that the magnitude of current is greater than 175mA and is less than 500mA).
Please refer to Fig. 4, is the Another Application schematic diagram of cable arrangement one embodiment of the utility model tool deixis.As shown in Figure 4, the first connector plug 11 is coupled to a Mobile electric power 3, and the second connector plug 13 is coupled to hand-held device 20, so that hand-held device 20 obtains the charging current that Mobile electric power 3 provides.In Fig. 4, the described charging display lamp number of the second connector plug 13 presents red light (representative charging in) and described second cresset of this row magnitude of current indicator lamp signal presents luminance (representing that the magnitude of current is greater than 175mA and is less than 500mA).
Known according to above stated specification, the technical solution of the utility model is except showing the state of a charging procedure at a USB connector plug, also can show at this USB connector plug the information of a charging current, to check the compliance marker of a charger or Mobile electric power whether true.
Please refer to Fig. 5, for checked by the cable arrangement of the utility model tool deixis a charger compliance marker one application schematic diagram.As shown in Figure 5, the first connector plug 11 is coupled to charger 2, and the second connector plug 13 is coupled to hand-held device 20, so that hand-held device 20 obtains the charging current that Mobile electric power 3 provides.In Fig. 5, described second cresset of this row magnitude of current indicator lamp signal presents luminance (representing that the magnitude of current is greater than 175mA and is less than 500mA), but charger 2 but indicates the specification of 1000mA, there is very large gap with the numerical value detecting, its specification indicates obviously unreal.
What the utility model disclosed is preferred embodiment, such as local change or modification and come from technological thought of the present utility model and for have the knack of this skill people was easy to know by inference, all do not take off patent right category of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749239.XU CN203607564U (en) | 2013-11-22 | 2013-11-22 | Cable structure with indicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749239.XU CN203607564U (en) | 2013-11-22 | 2013-11-22 | Cable structure with indicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607564U true CN203607564U (en) | 2014-05-21 |
Family
ID=50720226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749239.XU Expired - Fee Related CN203607564U (en) | 2013-11-22 | 2013-11-22 | Cable structure with indicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607564U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9660396B2 (en) | 2014-11-25 | 2017-05-23 | Foxconn Interconnect Technology Limited | Cable connector assembly with improved indication effect |
| TWI602350B (en) * | 2015-01-05 | 2017-10-11 | 鴻騰精密科技股份有限公司 | Cable connector assembly |
| US20180003743A1 (en) * | 2016-06-30 | 2018-01-04 | Western Digital Technologies, Inc. | Connection cable with voltage level indicator |
| US20220311254A1 (en) * | 2021-03-23 | 2022-09-29 | Cheng-Chun Chang | Charging device indicating battery percentage |
-
2013
- 2013-11-22 CN CN201320749239.XU patent/CN203607564U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9660396B2 (en) | 2014-11-25 | 2017-05-23 | Foxconn Interconnect Technology Limited | Cable connector assembly with improved indication effect |
| TWI602350B (en) * | 2015-01-05 | 2017-10-11 | 鴻騰精密科技股份有限公司 | Cable connector assembly |
| US20180003743A1 (en) * | 2016-06-30 | 2018-01-04 | Western Digital Technologies, Inc. | Connection cable with voltage level indicator |
| US10317434B2 (en) * | 2016-06-30 | 2019-06-11 | Western Digital Technologies, Inc. | Connection cable with voltage level indicator |
| US20220311254A1 (en) * | 2021-03-23 | 2022-09-29 | Cheng-Chun Chang | Charging device indicating battery percentage |
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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: 20140521 Termination date: 20201122 |