CN208999532U - The PCBA test macro of low-power consumption battery IPC - Google Patents
The PCBA test macro of low-power consumption battery IPC Download PDFInfo
- Publication number
- CN208999532U CN208999532U CN201821408341.2U CN201821408341U CN208999532U CN 208999532 U CN208999532 U CN 208999532U CN 201821408341 U CN201821408341 U CN 201821408341U CN 208999532 U CN208999532 U CN 208999532U
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- Prior art keywords
- battery
- pcba
- ipc
- power consumption
- low
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Abstract
The utility model discloses the PCBA test macros of low-power consumption battery IPC a kind of, PCBA board including low-power consumption battery IPC, lithium battery, voltmeter, ammeter, switch, power supply adaptor and testing jig, the PCBA board of the good low-power consumption battery IPC of patch is provided on the testing jig, the testing jig is used to verify power supply operating current and voltage in the PCBA board of low-power consumption battery IPC, including normal operating conditions electric current, sleep state electric current, off-mode electric current, lithium fulgurite manages voltage, and power supply adaptor, the charge/discharge operation of lithium battery is tested, the test of battery positive-negative connected；The utility model proposes low-power consumption battery IPC PCBA test macro, the detection verifying of the PCBA circuit board of the safe and reliable low-power consumption battery IPC for solving two section lithium battery of band.
Description
Technical field
The utility model relates to the PCBA of PCBA the field of test technology more particularly to a kind of low-power consumption battery IPC tests to be
System.
Background technique
In existing electronic product, the low power dissipation electron products application of two section lithium battery of band is very extensive, and such product exists
It is difficult for the test of operating current under the charging and discharging currents, reversal connection electric current, each state of complete machine of two section lithium batteries after being assembled into complete machine
Degree is big.It thus needs after the completion of semi-finished product PCBA circuit board patch, under every critical function state of semi-finished product PCBA
Electric current carry out detection verifying in advance.
Therefore, the utility model has selected the PCBA circuit board of two section lithium battery power supplies, comprising lithium battery when just connecing
Discharge current test, the testing current of lithium battery reversal connection, the testing current of lithium battery charging, the reason voltage output test of lithium fulgurite.
The utility model proposes low-power consumption battery IPC PCBA test macro, safe and reliable solves the low of two section lithium battery of band
The detection of the PCBA circuit board of power consumption battery IPC is verified.
Utility model content
The technical problems to be solved in the utility model is the low power dissipation electron product in two section lithium battery of band, whole being assembled into
It is big for the difficulty of test of operating current under the charging and discharging currents, reversal connection electric current, each state of complete machine of two section lithium batteries after machine.This
Sample just needs to mention the electric current under every critical function state of semi-finished product PCBA after the completion of semi-finished product PCBA circuit board patch
Before carry out detection verifying.
To achieve the goals above, the utility model adopts the technical scheme that
The utility model discloses the PCBA test macros of low-power consumption battery IPC a kind of, including low-power consumption battery IPC's
It is good to be provided with patch on the testing jig for PCBA board, lithium battery, voltmeter, ammeter, switch, power supply adaptor and testing jig
Low-power consumption battery IPC PCBA board, the testing jig is used to verify power work electricity in the PCBA board of low-power consumption battery IPC
Stream and voltage, including normal operating conditions electric current, sleep state electric current, off-mode electric current, lithium fulgurite reason voltage and power supply are fitted
Charge/discharge operation test, the test of battery positive-negative connected of orchestration, lithium battery.
Preferably, the lithium battery includes the first lithium battery, the second lithium battery, third lithium battery and the 4th lithium battery,
In the first lithium battery and third lithium battery be two section rechargeable lithium battaries, the ammeter includes table one, table two, table three and table
Four, the voltmeter is equipped with one, and switch is equipped with seven.
Preferably, the table one shows the PCBA circuit board current for the charging current and test that electric current is two section lithium batteries
Summation, the table two show that electric current is that the i.e. PCBA circuit board of discharge current of the first lithium battery when battery just connects enters working condition
When electric current, the table three shows that electric current is that the i.e. PCBA circuit board of discharge current of third lithium battery when battery just connects enters work
Electric current when state, the table four show that electric current is the electric current and off-mode when the PCBA circuit board of test enters sleep state
When electric current.
Preferably, the voltmeter shows that voltage is lithium fulgurite reason voltage output value on the PCBA circuit board tested.
Preferably, the power supply adaptor is testing jig power supply.
The beneficial effects of the utility model are: the utility model proposes low-power consumption battery IPC PCBA test macro,
The detection of the PCBA circuit board of the safe and reliable low-power consumption battery IPC for solving two section lithium battery of band is verified.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of principle framework of the PCBA test macro for low-power consumption battery IPC that the utility model embodiment proposes
Figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment
Referring to Fig. 1, the utility model discloses the PCBA test macro of low-power consumption battery IPC a kind of, including low-power consumption
PCBA board, lithium battery, voltmeter, ammeter, switch, power supply adaptor and the testing jig of battery IPC is provided with patch on testing jig
The PCBA board of the good low-power consumption battery IPC of piece, testing jig are used to verify power work electricity in the PCBA board of low-power consumption battery IPC
Stream and voltage, including normal operating conditions electric current, sleep state electric current, off-mode electric current, lithium fulgurite reason voltage and power supply are fitted
Charge/discharge operation test, the test of battery positive-negative connected of orchestration, lithium battery.
Wherein, lithium battery includes the first lithium battery, the second lithium battery, third lithium battery and the 4th lithium battery, wherein first
Lithium battery and third lithium battery are two section rechargeable lithium battaries, and ammeter includes table one, table two, table three and table four, voltmeter
Equipped with one, switch is equipped with seven.
Table one shows the PCBA circuit board current summation of the charging current that electric current is two section lithium batteries and test, and table two is shown
Electric current is electric current of battery when discharge current i.e. PCBA circuit board of the first lithium battery enters working condition when just connecing, and table three is aobvious
Show that electric current is electric current when discharge current i.e. PCBA circuit board of third lithium battery when battery just connects enters working condition, table four is aobvious
Show electric current when electric current is the electric current and off-mode when the PCBA circuit board of test enters sleep state.
Voltmeter shows that voltage is lithium fulgurite reason voltage output value on the PCBA circuit board tested, and power supply adaptor is test
Frame power supply.
In the specific implementation, the PCBA testing jig of low-power consumption battery IPC includes low-power consumption battery IPC's to the utility model
One piece of PCBA circuit board, four sections, 18650 lithium battery, table one, table two, table three, table four totally four ammeters, a voltmeter, K1,
K2, K3, K4, K5, K6, K7 are switched for seven totally, and 5V/2A power supply adaptor one, testing jig ontology one.
When the PCBA testing jig of low-power consumption battery IPC is powered with 5V/2A switch power source adapter to testing jig, K1, K2,
K4, K6 switch open (K3, K5, K7 switch are closed), can test lithium battery on the PCBA circuit board of low-power consumption battery IPC and charge
Circuit, if normally two sections, 18650 lithium battery on testing jig can be charged normal；Table one shows that electric current is that two section lithium batteries are total
The PCBA circuit board current summation of charging current and test, table two show that electric current is the charging current that battery is just connecing battery, table three
Display electric current is the charging current that battery is just connecing battery.Total current maximum 2A when two section lithium batteries charge simultaneously, battery capacity are got over
Low charging current is bigger, and it is smaller that battery capacity gets over high charge current.
In the two section lithium battery power supply of PCBA testing jig of low-power consumption battery IPC, K2, K4, K6, K7 switch opening (K1,
K3, K5 switch are closed), it can test on the PCBA circuit board of low-power consumption battery IPC, the discharge circuit of two sections, 18650 lithium battery
Whether can work normally, manage voltage comprising normal operating conditions electric current, sleep state electric current, off-mode electric current, lithium fulgurite；Table
Two display electric currents are the discharge current (electric current when PCBA circuit board enters working condition is 200MA) that battery is just connecing battery, table
Three display electric currents are the discharge current (electric current when PCBA circuit board enters working condition is 200MA) that battery is just connecing battery, table
Four display electric currents are that the electric current when PCBA circuit board of test enters sleep state is that 500UA (need to switch K6 when surveying this electric current
Close), off-mode when electric current be 40UA (K6 need to be switched and be closed when surveying this electric current), voltmeter shows that voltage be to test
Lithium fulgurite reason voltage output is 4.2V on PCBA circuit board.
Furthermore it is also possible to test on the PCBA circuit board of low-power consumption battery IPC, when two sections, 18650 lithium battery is reversely connected,
Whether PCBA circuit on-board circuitry can normally disconnect lithium battery power supply output；K3, K5, K6, K7 switch open (K1, K2, K4 at this time
Switch is closed), table two, table three, table four, five no current of table and voltage output.The PCBA circuit board of the present embodiment test can be
The electronic products such as low-power consumption battery CAMERA, MP3, MP4.
In the utility model, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be with
Explicitly or implicitly include one or more of the features.The meaning of " plurality " is two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the PCBA test macro of low-power consumption battery IPC, the PCBA board including low-power consumption battery IPC, which is characterized in that further include
Lithium battery, voltmeter, ammeter, switch, power supply adaptor and testing jig are provided with the good low-power consumption of patch on the testing jig
The PCBA board of battery IPC, the testing jig are used to verify power supply operating current and voltage in the PCBA board of low-power consumption battery IPC,
Including normal operating conditions electric current, sleep state electric current, off-mode electric current, lithium fulgurite reason voltage and power supply adaptor, lithium electricity
Charge/discharge operation test, the test of battery positive-negative connected in pond.
2. the PCBA test macro of low-power consumption battery IPC according to claim 1, which is characterized in that the lithium battery pack
The first lithium battery, the second lithium battery, third lithium battery and the 4th lithium battery are included, wherein the first lithium battery and third lithium battery are two
Rechargeable lithium battary is saved, the ammeter includes table one, table two, table three and table four, and the voltmeter is equipped with one, and switch is set
There are seven.
3. the PCBA test macro of low-power consumption battery IPC according to claim 1 or 2, which is characterized in that the table one is aobvious
Show the PCBA circuit board current summation for the charging current and test that electric current is two section lithium batteries, the table two shows that electric current is battery
The electric current when discharge current of the first lithium battery i.e. PCBA circuit board enters working condition when just connecing, the table three show that electric current is
The electric current when discharge current of third lithium battery i.e. PCBA circuit board enters working condition when battery just connects, the table four show electricity
Flow the electric current when electric current and off-mode when entering sleep state for the PCBA circuit board tested.
4. the PCBA test macro of low-power consumption battery IPC according to claim 2, which is characterized in that the voltmeter is aobvious
Show that voltage is lithium fulgurite reason voltage output value on the PCBA circuit board tested.
5. the PCBA test macro of low-power consumption battery IPC according to claim 1, which is characterized in that the power adaptation
Device is testing jig power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408341.2U CN208999532U (en) | 2018-08-30 | 2018-08-30 | The PCBA test macro of low-power consumption battery IPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408341.2U CN208999532U (en) | 2018-08-30 | 2018-08-30 | The PCBA test macro of low-power consumption battery IPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999532U true CN208999532U (en) | 2019-06-18 |
Family
ID=66799560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821408341.2U Expired - Fee Related CN208999532U (en) | 2018-08-30 | 2018-08-30 | The PCBA test macro of low-power consumption battery IPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999532U (en) |
-
2018
- 2018-08-30 CN CN201821408341.2U patent/CN208999532U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190618 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |