CN206573635U - A kind of mobile terminal, power consumption test terminal and power consumption test system - Google Patents
A kind of mobile terminal, power consumption test terminal and power consumption test system Download PDFInfo
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- CN206573635U CN206573635U CN201621454204.3U CN201621454204U CN206573635U CN 206573635 U CN206573635 U CN 206573635U CN 201621454204 U CN201621454204 U CN 201621454204U CN 206573635 U CN206573635 U CN 206573635U
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Abstract
The utility model provides a kind of mobile terminal, and it includes ADC chips, battery, charging module, current sense resistor, system control module and the first data communication module.The utility model is additionally provided with a kind of power consumption test terminal including power consumption test module and the second data communication module.The utility model additionally provides a kind of mobile terminal power consumption test system including mobile terminal and power consumption test terminal, and the first data communication module and the second data communication module are communicated to connect.Wherein, ADC chips can obtain the voltage data of the battery of mobile terminal and the voltage data got is sent into power consumption test terminal by the first data communication module, to cause power consumption test terminal to calculate the power consumption of mobile terminal according to the voltage data received.The utility model need not take out battery of mobile terminal and can be carried out power consumption test, easy to operate, it is possible to improve the power consumption test degree of accuracy so as to protect the structure and its battery of mobile terminal.
Description
Technical field
The utility model is related to the power consumption test technical field of electronic product, more particularly, to a kind of mobile terminal, power consumption
Test terminal and power consumption test system.
Background technology
Mobile terminal (such as mobile phone or tablet personal computer) is in research and development test phase, it is necessary to test whole under various scenes
Machine power consumption.The power consumption test of existing mobile terminal carrys out testing power consumption generally by the mode of false battery testing, i.e., first dismantle
The galvanic cell of lower mobile terminal inner, then loading onto false battery by way of welding or fixture are fixed, (false battery is by precision
Dc source power) with replace mobile terminal galvanic cell, after the dc source of false battery starts power supply, shifting can be operated
Move starting up of terminal and by running of mobile terminal under each test scene, then calculated by reading the output current of false battery
Obtain power consumption of the mobile terminal under each test scene.
But remove the galvanic cell of mobile terminal and replace galvanic cell to be deposited in the way of carrying out power consumption test with false battery
In following shortcoming：
1st, need to connect false battery and mobile terminal by power line, therefore after false battery is loaded onto to mobile terminal, just
Original cell rear cover can not be reinstalled to it and the shell structure of mobile terminal in itself can not be reduced, on the one hand can so influence to survey
The convenience of human users' mobile terminal is tried, the radiating of mobile terminal itself on the other hand can be influenceed to have influence on mobile terminal
Actual power loss, and then have influence on mobile terminal power consumption test the degree of accuracy.
2nd, false battery can not simulate the galvanic cell of mobile terminal in use due to being powered using dc source
The characteristic of the non-linear decline of its cell voltage, therefore power consumption when test the data obtained and tester's actual use mobile terminal
In the presence of certain deviation, so as to influence whether the degree of accuracy of mobile terminal power consumption test.
3rd, it is necessary to which lower original could be dismantled by cumbersome operating process for the non-removable mobile terminal of galvanic cell
Battery, and be possible to destroy this body structure of mobile terminal during dismounting and damage galvanic cell.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of mobile terminal, without taking out this mobile terminal
Galvanic cell can be carried out power consumption test, so as to protect galvanic cell and terminal structure, and easy to operate, and improve power consumption
The degree of accuracy of test；It is whole that the utility model also provides a kind of power consumption test for being used to control the mobile terminal to carry out power consumption test
End, and a kind of mobile terminal power consumption test system including the mobile terminal and the power consumption test terminal is provided.
To achieve these goals, on the one hand the utility model provides a kind of mobile terminal, and it includes ADC chips, electricity
Pond, at least one current sense resistor, for charged to the battery charging module, for being sended over according to external equipment
Test control signal control the mobile terminal to carry out the system control module of power consumption test and for being set with the outside
For the first data communication module for entering row data communication；The system control module includes charging control signal output port and the
One FPDP；The charging module includes power input port, battery port, charging control signal receiving port and is used for
The circuit system supply port being connected with the circuit system of the mobile terminal；The ADC chips are adopted including first voltage signal
Collect port, second voltage signal acquisition port and voltage data output port；First data communication module includes voltage
Data receiver port, the second FPDP and the data communication port for entering row data communication with the external equipment；Institute
The one end for stating current sense resistor is connected with the battery, and the other end of the current sense resistor connects with the battery port
Connect；The first voltage signal acquisition port is connected between the current sense resistor and the battery, the second voltage
Signal acquisition port is connected between the current sense resistor and the battery port, the voltage data output port and institute
State the connection of voltage data receiving port；The charging control signal output port connects with the charging control signal receiving port
Connect, first FPDP is connected with second FPDP.
Preferably, first data communication module is the first USB interface of the mobile terminal.
Preferably, first data communication module is the first SIM card interface of the mobile terminal.
Further, the resistance of the current sense resistor is 50 milliohms.
Further, the data-out port is connected by I2C buses with the data receiver port.
The utility model still further aspect provides a kind of power consumption test terminal, and it includes being used to generating and exporting test control
Signal processed and by the voltage data received calculate be processed as corresponding power consumption data power consumption test module and for it is outer
Portion's equipment enters the second data communication module of row data communication, and the power consumption test module connects with second data communication module
Connect.
Preferably, second data communication module includes secondary USB interface, the secondary USB interface and the power consumption
Test module is connected.
Preferably, second data communication module include the second SIM card interface, the second SIM card interface with it is described
Power consumption test module is connected.
The utility model still further aspect additionally provides a kind of mobile terminal power consumption test system, and it includes as described above
Mobile terminal and power consumption test terminal as described above；Wherein, first data communication module leads to second data
Believe module communication connection.
The mobile terminal that the utility model is provided, the power consumption test terminal and including the mobile terminal and institute
The mobile terminal power consumption test system of power consumption test terminal is stated, by by one end of the current sense resistor and the electricity
Pond is connected, and the other end of the current sense resistor is connected with the battery port；By the first voltage signal acquisition port
It is connected between the current sense resistor and the battery, the second voltage signal acquisition port is connected to the electric current inspection
Between measuring resistance and the battery port, the voltage data output port is connected with the voltage data receiving port；And will
The charging control signal output port is connected with the charging control signal receiving port, first FPDP with it is described
Second FPDP is connected；And be connected the power consumption test module with second data communication module and by described first
Data communication module is communicated to connect with second data communication module.So described ADC chips can pass through the described first electricity
Press signal acquisition port to obtain the voltage data of the battery, and the first voltage signal acquisition port and institute can be passed through
State second voltage signal acquisition port and obtain the voltage data at the current sense resistor two ends, and described first can be passed through
Data communication module sends out the voltage data of the battery got and the voltage data at the current sense resistor two ends
Give the power consumption test terminal；And the voltage that the power consumption test module can receive second data communication module
Data calculate the power consumption data for being processed as mobile terminal.As can be seen here, the utility model need not remove the battery of mobile terminal just
The power consumption test work of mobile terminal can be completed.Therefore, the utility model can be avoided the occurrence of since it is desired that removing mobile whole
The galvanic cell at end and to tester operation make troubles, influence mobile terminal power consumption test accuracy and damage move
The structure of dynamic terminal and the phenomenon of galvanic cell, so the utility model can protect the galvanic cell and mobile terminal of mobile terminal
Structure, and it is easy to operate, it is possible to improve the power consumption test degree of accuracy of mobile terminal.
Brief description of the drawings
, below will be attached to what is used required in embodiment in order to illustrate more clearly of the technical solution of the utility model
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of structural representation for mobile terminal power consumption test system that the utility model embodiment is provided；
Fig. 2 is a kind of structural representation for preferred mobile terminal power consumption test system that the utility model embodiment is provided
Figure；
Fig. 3 is the structural representation for another preferred mobile terminal power consumption test system that the utility model embodiment is provided
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of mobile terminal power consumption test system, it include mobile terminal 1 with
And power consumption test terminal 2；
Wherein, the mobile terminal 1 include ADC chips 10, battery 11, at least one current sense resistor R, for institute
The charging module 12 of the charging of battery 11, the test control signal for sending over according to the power consumption test terminal 2 is stated to control
The mobile terminal 1 carries out the system control module 13 of power consumption test and for entering row data communication with the external equipment
First data communication module 14；The system control module 13 includes the data terminal of charging control signal output port 130 and first
Mouth 131；The charging module 12 include power input port 120, battery port 121, charging control signal receiving port 122 with
And the circuit system supply port 123 being connected for the circuit system with the mobile terminal 1；The ADC chips 10 include the
One voltage signal acquisition port 100, second voltage signal acquisition port 101 and voltage data output port 102；Described first
Data communication module 14 includes voltage data receiving port 140, the second FPDP 141 and for entering with the external equipment
The data communication port 142 of row data communication；One end of the current sense resistor R is connected with the battery 11, the electric current
The detection resistance R other end is connected with the battery port 121；The first voltage signal acquisition port 100 is connected to described
Between current sense resistor R and the battery 11, the second voltage signal acquisition port 101 is connected to the current detecting electricity
Hinder between R and the battery port 121, the voltage data output port 102 connects with the voltage data receiving port 140
Connect；The charging control signal output port 130 is connected with the charging control signal receiving port 122, first data
Port 131 is connected with second FPDP 141；
The power consumption test terminal 2 includes being used to generate and exports the test control signal and described in receiving
Voltage data calculating is processed as the power consumption test module 20 of corresponding power consumption data and for carrying out data with the mobile terminal 1
Second data communication module 21 of communication, the power consumption test module 20 is connected with second data communication module 21；It is described
First data communication module 14 is communicated to connect with second data communication module 21.
Wherein, the power consumption test principle of the mobile terminal test system is：When the power consumption test terminal 2 detects institute
When the voltage for stating battery 11 is less than default voltage, the power consumption test terminal 2 sends corresponding charging to the mobile terminal 1
Control signal, and the system control module 13 of the mobile terminal 1 is according to the charging control signal control received
12 pairs of the charging module battery 11 charges, to enable the voltage of the battery 11 to reach the requirement of test；When the work(
When consumption test terminal 2 detects the voltage of battery 11 and reaches default require, the power consumption test terminal 2 passes through described second
Data communication module 21 sends the test control signal to cause the basis of system control module 13 to the mobile terminal 1
The test control signal controls the mobile terminal 1 to enter power consumption test pattern；When the mobile terminal 1 is entering power consumption survey
After die trial formula, the battery 11 is by the circuit system supply port 123 of the charging module 12 to the mobile terminal 1
Circuit system power, the battery that the ADC chips 10 will be got by the first voltage signal acquisition port 100
11 voltages and got by the first voltage signal acquisition port 100 with the second voltage signal acquisition port 101
The voltage at the current sense resistor R two ends be processed as corresponding voltage data, and the ADC chips 10 can also will be described
Voltage data is sent to the power consumption test terminal 2 by first data communication module 14, to cause the power consumption test
The voltage data received is calculated and is processed as corresponding power consumption data by module 20, so as to complete the mobile terminal 1
Power consumption test.
Preferably, the resistance of the current sense resistor R is 50 milliohms.It should be noted that the current sense resistor R
Resistance Rsens can also be other numerical value, but the resistance Rsens of current sense resistor R selection is specifically contemplated that
Precision and power consumption the two factors, i.e., described current sense resistor R resistance Rsens should be preferable pinpoint accuracy and institute's energy
Allow the overall balance of power consumption penalty.In addition, the current sense resistor R can be also used for as the charging module 12 (charging
Chip) current sense function is provided.
It should be noted that the ADC chips 10 can be ADC0809 chips either ADC0808 chips etc., herein not
It is specifically limited.The first voltage signal acquisition port 100 of the ADC chips 10 is (when the ADC chips 10 are
During ADC0809 chips, the first voltage signal acquisition port 100 can be defeated for one of analog quantity of ADC0809 chips
Enter passage pin) it is used to obtain the voltage of the battery 11, the first voltage signal acquisition port of the ADC chips 10
100 with the second voltage signal acquisition port 101 (when the ADC chips 10 be ADC0809 chips when, the second voltage
Signal acquisition port 101 can be the other in which analog input channel pin of ADC0809 chips) it is used to obtain the electricity
Flow the voltage at detection resistance R two ends, i.e. the voltage data includes being converted into digital shape by the analog quantity of the voltage of battery 11
The voltage value Vbat of battery 11 of formula (such as binary system) and the analog quantity conversion by the current sense resistor R both end voltages
For the voltage value Vrsens at the current sense resistor R two ends of (such as the binary system) of digital form.It should be noted that described
ADC chips 10 obtain the process of voltage and corresponding voltage analog signal are switched into the described of digital form (such as binary system)
The process of voltage data refer to prior art, will not be repeated here.
In addition, the power consumption test module 20 of the power consumption test terminal 2, which calculates the voltage data, is processed as phase
The power consumption data P answered calculation formula is：P=(Vbat*Vrsens/Rsens).
It is understood that the charging module 12 i.e. be by corresponding charging chip (for example can be HL7016 charge
Chip either TP4056 charging chips etc.) charging circuit that is constituted.(the i.e. described charging chip electricity of charging module 12
Road) specific work process and principle refer to prior art, also repeat no more herein.In addition, the system control module 13
Corresponding control circuit i.e. to be made up of the processor of the mobile terminal 1.
In the utility model embodiment, by the way that one end of the current sense resistor R is connected with the battery 11, institute
The other end for stating current sense resistor R is connected with the battery port 121；The first voltage signal acquisition port 100 is connected
It is connected between the current sense resistor R and the battery 11, the second voltage signal acquisition port 101 is connected to the electricity
Flow between detection resistance R and the battery port 121, the voltage data output port 102 and the voltage data receiving terminal
Mouth 140 is connected；And be connected the charging control signal output port 130 with the charging control signal receiving port 122, institute
The first FPDP 131 is stated to be connected with second FPDP 141；And by the power consumption test module and second data
Communication module connects and communicates to connect first data communication module 14 with second data communication module 21.So
The ADC chips 10 can obtain the voltage data of the battery 11 by the first voltage signal acquisition port 100, and
The electric current can be obtained by the first voltage signal acquisition port 100 and the second voltage signal acquisition port 101
The voltage data at detection resistance R two ends, and can be by first data communication module 14 by the battery got
11 voltage data and the voltage data at the current sense resistor R two ends are sent to the power consumption test terminal 2；And it is described
The voltage data that power consumption test module 20 can receive second data communication module 21 calculates and is processed as mobile terminal 1
Power consumption data.As can be seen here, the utility model embodiment need not remove mobile terminal 1 galvanic cell 11 can just complete movement
The power consumption test work of terminal 1.Therefore, the utility model can be avoided the occurrence of since it is desired that removing the galvanic cell of mobile terminal 1
11 and to tester operation make troubles, influence mobile terminal 1 power consumption test accuracy and damage mobile terminal 1
Structure and battery 11 phenomenon, so the utility model can protect the galvanic cell 11 of mobile terminal 1 and the knot of mobile terminal 1
Structure, and it is easy to operate, it is possible to improve the power consumption test degree of accuracy of mobile terminal 1.
Refer to Fig. 2, on the one hand, preferably, first data communication module 14 is the first of the mobile terminal 1
Usb 15.Accordingly, second data communication module 21 includes secondary USB interface 210, the secondary USB interface
210 are connected with the power consumption test module 20.So, the mobile terminal 1 can be by described with the power consumption test terminal 2
First usb 15 and the secondary USB interface 210 are communicatively coupled.Wherein, the signal of first usb 15
Data-out port 102 of the line with the ADC chips 10 by way of I2C buses is connected.It should be noted that described first
The specific connection side of usb 15 and the ADC chips 10 and first usb 15 and the system control module 13
Formula refer to prior art, will not be repeated here.
Fig. 3 is referred to, on the other hand, it is preferable that first data communication module 14 is the first of the mobile terminal 1
SIM card interface 16.Accordingly, second data communication module 21 includes the second SIM card interface 211, second SIM card
Interface 211 is connected with the power consumption test module 20.So, the mobile terminal 1 can pass through with the power consumption test terminal 2
The first SIM card interface 16 and the second SIM card interface 211 are communicatively coupled.Wherein, first SIM card connects
Data-out port 102 of the signal wire of mouth 16 with the ADC chips 10 by way of I2C buses is connected.Need explanation
It is that the first SIM card interface 16 controls mould with the ADC chips 10 and the first SIM card interface 16 with the system
The specific connected mode of block 13 refer to prior art, will not be repeated here.
Above-mentioned technical proposal is further improved, please also refer to Fig. 1,2 and 3, the data-out port 102 passes through
I2C buses 17 are connected with the data receiver port 140.So, the voltage data can be passed through institute by the ADC chips 10
State I2C buses 17 and be sent to first data communication module 14.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those skilled in the art is disclosed in the utility model in technical scope, the change that can be readily occurred in
Change or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described
Scope of the claims is defined.
Claims (9)
1. a kind of mobile terminal, it is characterised in that including ADC chips, battery, at least one current sense resistor, for institute
Stating the charging module of battery charging, the test control signal for being sended over according to external equipment controls the mobile terminal to enter
The system control module of row power consumption test and the first data communication module for entering row data communication with the external equipment；
The system control module includes charging control signal output port and the first FPDP；The charging module includes electricity
Source input port, battery port, charging control signal receiving port and it is connected for the circuit system with the mobile terminal
Circuit system supply port；The ADC chips include first voltage signal acquisition port, second voltage signal acquisition port with
And voltage data output port；First data communication module include voltage data receiving port, the second FPDP and
Data communication port for entering row data communication with the external equipment；
One end of the current sense resistor is connected with the battery, the other end of the current sense resistor and the battery-end
Mouth connection；The first voltage signal acquisition port is connected between the current sense resistor and the battery, and described second
Voltage signal acquisition port is connected between the current sense resistor and the battery port, the voltage data output port
It is connected with the voltage data receiving port；The charging control signal output port and the charging control signal receiving port
Connection, first FPDP is connected with second FPDP.
2. mobile terminal according to claim 1, it is characterised in that first data communication module is described mobile whole
First USB interface at end.
3. mobile terminal according to claim 1, it is characterised in that first data communication module is described mobile whole
The first SIM card interface at end.
4. mobile terminal according to claim 1, it is characterised in that the resistance of the current sense resistor is 50 milliohms.
5. the mobile terminal according to Claims 1-4 any one, it is characterised in that the voltage data output port
It is connected by I2C buses with the voltage data receiving port.
6. a kind of power consumption test terminal, it is characterised in that including for generating and exporting test control signal and will receive
Voltage data calculate be processed as power consumption data power consumption test module and for entering row data communication with external equipment second
Data communication module, the power consumption test module is connected with second data communication module.
7. power consumption test terminal according to claim 6, it is characterised in that second data communication module includes second
USB interface, the secondary USB interface is connected with the power consumption test module.
8. power consumption test terminal according to claim 6, it is characterised in that second data communication module includes second
SIM card interface, the second SIM card interface is connected with the power consumption test module.
9. a kind of mobile terminal power consumption test system, it is characterised in that including the shifting as described in claim 1 to 5 any one
Dynamic terminal and the power consumption test terminal as described in claim 6 to 8 any one；Wherein, first data communication module
Communicated to connect with second data communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454204.3U CN206573635U (en) | 2016-12-28 | 2016-12-28 | A kind of mobile terminal, power consumption test terminal and power consumption test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454204.3U CN206573635U (en) | 2016-12-28 | 2016-12-28 | A kind of mobile terminal, power consumption test terminal and power consumption test system |
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| Publication Number | Publication Date |
|---|---|
| CN206573635U true CN206573635U (en) | 2017-10-20 |
Family
ID=60060282
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454204.3U Expired - Fee Related CN206573635U (en) | 2016-12-28 | 2016-12-28 | A kind of mobile terminal, power consumption test terminal and power consumption test system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548956A (en) * | 2018-05-07 | 2018-09-18 | Oppo广东移动通信有限公司 | Power consumption test device and method for intelligent terminal |
| CN109541295A (en) * | 2018-10-16 | 2019-03-29 | 深圳壹账通智能科技有限公司 | The system and method for measuring mobile device power consumption |
| CN110927583A (en) * | 2019-12-03 | 2020-03-27 | 深圳宝龙达信创科技股份有限公司 | Battery power detection device and battery power test method |
| CN113702699A (en) * | 2021-08-31 | 2021-11-26 | 南京微智新科技有限公司 | PCB test board and manufacturing method |
| CN116265972A (en) * | 2021-12-17 | 2023-06-20 | 荣耀终端有限公司 | Power consumption display method of mobile device and mobile device |
-
2016
- 2016-12-28 CN CN201621454204.3U patent/CN206573635U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548956A (en) * | 2018-05-07 | 2018-09-18 | Oppo广东移动通信有限公司 | Power consumption test device and method for intelligent terminal |
| CN108548956B (en) * | 2018-05-07 | 2020-10-02 | Oppo广东移动通信有限公司 | Power consumption testing device and method for intelligent terminal |
| CN109541295A (en) * | 2018-10-16 | 2019-03-29 | 深圳壹账通智能科技有限公司 | The system and method for measuring mobile device power consumption |
| CN110927583A (en) * | 2019-12-03 | 2020-03-27 | 深圳宝龙达信创科技股份有限公司 | Battery power detection device and battery power test method |
| CN113702699A (en) * | 2021-08-31 | 2021-11-26 | 南京微智新科技有限公司 | PCB test board and manufacturing method |
| CN116265972A (en) * | 2021-12-17 | 2023-06-20 | 荣耀终端有限公司 | Power consumption display method of mobile device and mobile device |
| CN116265972B (en) * | 2021-12-17 | 2024-04-09 | 荣耀终端有限公司 | Power consumption display method of mobile device and mobile device |
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Granted publication date: 20171020 |