CN207319179U - A kind of electronic equipment and laptop - Google Patents
A kind of electronic equipment and laptop Download PDFInfo
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- CN207319179U CN207319179U CN201720965261.6U CN201720965261U CN207319179U CN 207319179 U CN207319179 U CN 207319179U CN 201720965261 U CN201720965261 U CN 201720965261U CN 207319179 U CN207319179 U CN 207319179U
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- display
- value data
- battery
- embedded controller
- electronic equipment
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model discloses a kind of electronic equipment and laptop.The electronic equipment and laptop of the utility model, including：Connectivity port, the connectivity port are used to connect external equipment；Embedded controller, the embedded controller can obtain and store the electric current Value Data and voltage value data for the external equipment that the connectivity port is connected；Display, by showing that driving part is connected with the embedded controller, the electric current Value Data and voltage value data are transferred on the display and shown the display by the embedded controller by the display driving part.The electronic equipment and laptop of the utility model, it can accurately obtain and show the magnitude of voltage and current value for the external equipment that connectivity port is connected, solve in the case of connection external equipment and for its charging, the problem of can not being precisely calculated and show current power consumption situation.
Description
Technical field
It the utility model is related to technical field of electronic equipment, more particularly to a kind of electronic equipment and laptop.
Background technology
At present, the application of electronic equipment is increasingly extensive, and people have more the ease of use and diversity of electronic equipment
High requirement.Especially, with increase of the people for the frequency of use of electronic equipment, the battery of electronic equipment is caused often to occur
The situation of not enough power supply is, it is necessary to which the electronic equipment using laptop etc. with itself also power consumption of external interface carries out it
Charging.
When being charged using laptop when the electronic equipment with external interface to other external equipments, use
What person most worried is exactly the overall power consumption situation for not knowing that the electronic equipments such as laptop are current, causes user not know
The remaining battery usage time of road laptop, so that upsetting programof meeting of user etc..
In the prior art, to solve the above-mentioned problems, generally can laptop USB port and external equipment it
Between connect an external detection device, still, this detection device is only capable of measuring the magnitude of voltage or electric current at USB port
Value, only has the function of to measure electric current and voltage, and user can not be made to see complete current overall power consumption situation
Information, such as external equipment receive magnitude of voltage and current value, the resistance value of external equipment and laptop battery
The information such as residual capacity and remaining usage time.
Further, since the external detection device good and the bad of each manufacturer production differs, also without unified specification or
Certification has intervened the state of external equipment to approve, causes reliability not high.
In the prior art, to solve the above-mentioned problems, have also appeared a kind of general using third-party testing software emulation
The mode used, a fixed consumption figures is drawn up in unified test condition lower die, and estimates battery according to the consumption figures
Remaining usage time.But software difference, the use habit of user installed on the laptop of each user
Difference, causes every laptop to have the electric quantity consumption situation of oneself, uses the residue of unified consumption figures estimation battery
Usage time, accuracy are relatively low.
Therefore, in the case of external equipment can not be connected for existing electronic equipment and charged for it, accurately count
The problem of calculating and showing current overall power consumption situation, it is desirable to provide a kind of cost is low, it is current accurately to show
The electronic equipment and laptop of overall power consumption situation.
Utility model content
To solve the above problems, the utility model embodiment provides a kind of electronic equipment and laptop, can be accurate
Obtain and show the magnitude of voltage and current value for the external equipment that connectivity port is connected, solve in connection external equipment and filled for it
In the case of electricity, the problem of can not being precisely calculated and show current power consumption situation.
To achieve the above object, a kind of electronic equipment of the utility model embodiment, including：
Connectivity port, the connectivity port are used to connect external equipment；
Embedded controller, the embedded controller can obtain and store that the connectivity port connected and is described outer
Connect the electric current Value Data and voltage value data of equipment；
Display, the display is by showing that driving part is connected with the embedded controller, the embedded control
The electric current Value Data and/or voltage value data are transferred on the display and carried out by device processed by the display driving part
Display.
Further, battery is further included, the embedded controller can obtain and store the battery capacity of the battery
Data, and the battery capacity data is transferred on the display by the display driving part and is shown.
Further, the embedded controller can also determine institute according to the battery capacity data and electric current Value Data
The remaining usage time data of battery are stated, and are turned the remaining usage time data of the battery by the display driving part
Send to being shown on the display.
Further, further include detection unit, the signal input part of the detection unit respectively with the connectivity port and
The battery connection, the signal output part of the detection unit are connected with the embedded controller.
Further, the embedded controller can also be according to determining the voltage value data and electric current Value Data
The resistance Value Data of external equipment, and the resistance Value Data of the external equipment is transferred to by institute by the display driving part
State and shown on display.
A kind of laptop of the utility model embodiment, including：
Connectivity port, the connectivity port are used to connect external equipment；
Embedded controller, the embedded controller can obtain and store that the connectivity port connected and is described outer
Connect the electric current Value Data and voltage value data of equipment；
Display, the display is by showing that driving part is connected with the embedded controller, the embedded control
The electric current Value Data and/or voltage value data are transferred on the display and carried out by device processed by the display driving part
Display.
Further, battery is further included, the embedded controller can obtain and store the battery capacity of the battery
Data, and the battery capacity data is transferred on the display by the display driving part and is shown.
Further, the embedded controller can also determine institute according to the battery capacity data and electric current Value Data
The remaining usage time data of battery are stated, and are turned the remaining usage time data of the battery by the display driving part
Send to being shown on the display.
Further, further include detection unit, the signal input part of the detection unit respectively with the connectivity port and
The battery connection, the signal output part of the detection unit are connected with the embedded controller.
Further, the embedded controller can also be according to determining the voltage value data and electric current Value Data
The resistance Value Data of external equipment, and the resistance Value Data of the external equipment is transferred to by institute by the display driving part
State and shown on display.
The electronic equipment and laptop of the utility model embodiment, can accurately obtain and show that connectivity port connects
The magnitude of voltage and current value of the external equipment connect, solve in the case of connection external equipment and for its charging, can not be accurately
The problem of current power consumption situation is calculated and displayed, allows user that current power consumption situation is well understood, carries
The usage experience of high user, and measurement accuracy is high.Due to electronic equipment and the notebook electricity of the utility model embodiment
Brain, it is applicable for built-in power consumption situation detecting system, it will not be subject to, due to connector poor quality, to cause inspection not measure
The problem of power consumption situation, and it is possible to which the use habit according to user, carries out the test of power consumption situation.
Brief description of the drawings
Fig. 1 is the electronic equipment of the utility model embodiment and the structure diagram of laptop.
Embodiment
In the following, it is further described with reference to attached drawing, structure and operation principle to the utility model etc..
As shown in Figure 1, a kind of electronic equipment of the utility model embodiment, including it is connectivity port, embedded controller, aobvious
Show device and display driving part.
Wherein, connectivity port, connectivity port are used to connect external equipment.In the utility model embodiment, connectivity port
Can be USB port, electronic equipment can be connected by USB port with external equipment, and external equipment passes through the USB port
Charge.
In the utility model embodiment, what embedded controller can obtain and store that connectivity port connected external sets
Standby electric current Value Data and voltage value data, and determine according to voltage value data and electric current Value Data the resistance value of external equipment
Data, due to being detected using itself element of electronic equipment to USB interface, without being authenticated again, can obtain
Accurate detection data.
In the utility model embodiment, display is embedded by showing that driving part is connected with embedded controller
Controller is by showing that the resistance Value Data of electric current Value Data, voltage value data and external equipment is transferred to display by driving part
Shown on device, user can be allowed to recognize every power consumption index of external equipment at any time.
In another embodiment of the utility model, battery can also be included, embedded controller can obtain and store electricity
The battery capacity data in pond, and shown by showing that driving part transfers to battery capacity data on display, use
Person can recognize the battery capacity change of electronic equipment in real time.At this time, embedded controller can also be according to battery capacity number
According to the remaining usage time data that battery is determined with electric current Value Data, and during by showing that driving part uses battery remaining
Between data transfer on display and shown, based on the detection of the remaining usage time for battery, can allow user into
Recognize to one step the service condition of electronic equipment current battery.
In another embodiment of the utility model, detection unit, the signal input part difference of detection unit can also be included
It is connected with connectivity port and battery, the signal output part of detection unit is connected with embedded controller.Wherein, detection unit is used for
The current value and magnitude of voltage, the battery capacity of battery of connectivity port are detected, and transmits it to embedded controller.
In the utility model embodiment, embedded controller can also utilize above-mentioned testing result, can be with basis
Judge basis in rated cell capacity and the current full charging tankage value of battery to do, battery is carried out health degree inspection and
Shown on display, remind the current health condition of user's battery, testing result is accurate and reliability is higher.
A kind of laptop of the utility model embodiment, including connectivity port, embedded controller, display and aobvious
Show driving part.
Wherein, connectivity port, connectivity port are used to connect external equipment.In the utility model embodiment, connectivity port
Can be USB port, laptop can be connected by USB port with external equipment, and external equipment passes through the USB ends
Mouth charges.
In the utility model embodiment, what embedded controller can obtain and store that connectivity port connected external sets
Standby electric current Value Data and voltage value data, and determine according to voltage value data and electric current Value Data the resistance value of external equipment
Data, due to being detected using itself element of laptop to USB interface, without being authenticated again, can obtain
Obtain accurate detection data.
In the utility model embodiment, display is embedded by showing that driving part is connected with embedded controller
Controller is by showing that the resistance Value Data of electric current Value Data, voltage value data and external equipment is transferred to display by driving part
Shown on device, user can be allowed to recognize every power consumption index of external equipment at any time.
In another embodiment of the utility model, battery can also be included, embedded controller can obtain and store electricity
The battery capacity data in pond, and shown by showing that driving part transfers to battery capacity data on display, use
Person can recognize the battery capacity change of laptop in real time.At this time, embedded controller can also be according to battery capacity
Data and electric current Value Data determine the remaining usage time data of battery, and by showing that driving part uses the residue of battery
Time data is transferred on display and shown, based on the detection of the remaining usage time for battery, can allow user
Further recognize the service condition of laptop current battery.
In another embodiment of the utility model, detection unit, the signal input part difference of detection unit can also be included
It is connected with connectivity port and battery, the signal output part of detection unit is connected with embedded controller.Wherein, detection unit is used for
The current value and magnitude of voltage, the battery capacity of battery of connectivity port are detected, and transmits it to embedded controller.
In the utility model embodiment, embedded controller can also utilize above-mentioned testing result, can be with basis
Judge basis in rated cell capacity and the current full charging tankage value of battery to do, battery is carried out health degree inspection and
Shown on display, remind the current health condition of user's battery, testing result is accurate and reliability is higher.
In conclusion the electronic equipment of the utility model embodiment and the operation principle of laptop are：
When external equipment is linked into external interface, detection unit can detect that the external equipment of extraneous port connection is made
Current value and magnitude of voltage, and the electric current Value Data and voltage value data that detect are transmitted and stored to embedded controller
It is interior.Then, embedded controller can read electric current Value Data and magnitude of voltage, and obtain the electricity of external equipment according to Ohm's law
Resistance value.
Embedded controller can also be obtained by detection unit and the battery capacity data of storage battery, its unit is for example
For mA1mah, according to the electric current Value Data and battery capacity data of current external equipment, you can calculate the residue of battery
Usage time.Also, embedded controller can also obtain battery it is fully charged when battery capacity value information, be full of using battery
The ratio of the rated cell capacity information of battery capacity value information and the battery to prestore when electric, calculates the healthy feelings of battery
Condition.
Finally, by display by current value used in external equipment and magnitude of voltage, the resistance value of external equipment, battery
Current capacities, the remaining usage time of battery and the health condition of battery be shown to user.
Therefore, the electronic equipment and laptop of the utility model embodiment, can accurately obtain and show current
Power consumption situation, solves in the case of connection external equipment and for its charging, not being precisely calculated and show current
Power consumption situation the problem of, allow user that current power consumption situation is well understood, improve user use body
Test, and measurement accuracy is high.It is applicable to disappear for built-in electric energy due to the electronic equipment and laptop of the utility model
Consumption situation detecting system, will not be subject to due to connector poor quality, the problem of causing inspection not measure power consumption situation, and
And the test of power consumption situation according to the use habit of user, can be carried out.
More than, be only the utility model schematic description, it will be recognized by those skilled in the art that without departing from this practicality
On the basis of new operation principle, a variety of improvement can be made to the utility model, this belongs to the protection of the utility model
Scope.
Claims (5)
1. a kind of electronic equipment, it is characterised in that including：
Connectivity port, the connectivity port are used to connect external equipment；
Embedded controller, what the embedded controller can obtain and store that the connectivity port connected described external sets
Standby electric current Value Data and voltage value data；
Display, the display is by showing that driving part is connected with the embedded controller, the embedded controller
The electric current Value Data and/or voltage value data are transferred on the display by the display driving part and shown
Show.
2. electronic equipment as claimed in claim 1, it is characterised in that further include battery, the embedded controller can obtain
Take and store the battery capacity data of the battery, and transferred to the battery capacity data by the display driving part
Shown on the display.
3. electronic equipment as claimed in claim 2, it is characterised in that the embedded controller can also be according to the battery
Capacity data and electric current Value Data determine the remaining usage time data of the battery, and show driving part by institute by described
The remaining usage time data for stating battery are transferred on the display and shown.
4. electronic equipment as claimed in claim 2, it is characterised in that further include detection unit, the signal of the detection unit
Input terminal is connected with the connectivity port and the battery respectively, the signal output part of the detection unit and the embedded control
Device connection processed.
5. electronic equipment as claimed in claim 1, it is characterised in that the embedded controller can also be according to the voltage
Value Data and electric current Value Data determine the resistance Value Data of the external equipment, and will be described outer by the display driving part
The resistance Value Data for connecing equipment is transferred on the display and shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965261.6U CN207319179U (en) | 2017-08-03 | 2017-08-03 | A kind of electronic equipment and laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965261.6U CN207319179U (en) | 2017-08-03 | 2017-08-03 | A kind of electronic equipment and laptop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319179U true CN207319179U (en) | 2018-05-04 |
Family
ID=62434955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965261.6U Active CN207319179U (en) | 2017-08-03 | 2017-08-03 | A kind of electronic equipment and laptop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610689A (en) * | 2019-09-20 | 2019-12-24 | 合肥惠科金扬科技有限公司 | Voltage distribution method and device of display interface and display equipment |
-
2017
- 2017-08-03 CN CN201720965261.6U patent/CN207319179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610689A (en) * | 2019-09-20 | 2019-12-24 | 合肥惠科金扬科技有限公司 | Voltage distribution method and device of display interface and display equipment |
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