CN207689562U - A kind of test device for measuring the battery drain electric current of Mobile terminal main board - Google Patents
A kind of test device for measuring the battery drain electric current of Mobile terminal main board Download PDFInfo
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- CN207689562U CN207689562U CN201820098017.9U CN201820098017U CN207689562U CN 207689562 U CN207689562 U CN 207689562U CN 201820098017 U CN201820098017 U CN 201820098017U CN 207689562 U CN207689562 U CN 207689562U
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- main board
- mobile terminal
- terminal main
- jig
- measuring
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Abstract
The utility model provides a kind of test device for measuring the battery drain electric current of Mobile terminal main board, include the pointer ammeter of the leakage current of the battery interface for detecting Mobile terminal main board and the jig for fixed cellular terminal mainboard, it is removably provided on the jig for being electrically connected connection terminal with the ground terminal of the battery interface, the pointer ammeter is electrically connected by conducting wire with connection terminal.In test, directly mainboard to be measured is placed in jig, connection terminal is set to be electrically connected with the battery interface of mainboard, the pointer of pointer ammeter upper table enables the leakage current of actual response battery interface, its test reaction speed is fast, testing efficiency is high, and without occupying single resource, easy to operate, versatile.
Description
Technical field
The utility model is related to electronic components auxiliary tool, more particularly to a kind of batteries for measuring Mobile terminal main board
The test device of leakage current.
Background technology
The mobile terminals such as laptop will need to carry out leakage tests before manufacture, measure leakage current at present
When, it is general to be measured using the series winding pointer multimeter on battery and digital multimeter, but this mode need to occupy device resource,
The problems such as multimeter data are shown anyway slow when measurement, and there is also operating process short time consumption length, poor universalities.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, it is mobile whole for measuring that the purpose of this utility model is to provide one kind
The test device of the battery drain electric current of mainboard is held, test operation is convenient, can improve testing efficiency.
In order to solve the above technical problems, the utility model takes following technical scheme：
A kind of test device for measuring the battery drain electric current of Mobile terminal main board, including be used to detect mobile terminal
The pointer ammeter of the leakage current of the battery interface of mainboard and jig for fixed cellular terminal mainboard, can on the jig
Dismounting is provided with for be electrically connected connection terminal with the ground terminal of the battery interface, the pointer ammeter by conducting wire and
Connection terminal is electrically connected.
Further, the mounting groove for installing Mobile terminal main board, the connection terminal position are provided on the jig
Conductive sheet in the side of mounting groove, and connection terminal extends in mounting groove, is touched with the battery interface of Mobile terminal main board.
Further, it is provided on the jig convenient for picking and placeing the notch of Mobile terminal main board, the notch is located at installation
The other side of slot.
Further, the conductive sheet is metal clips.
Further, the connection terminal is arranged on the jig.
Further, the Mobile terminal main board is main board for notebook computer.
Compared to the prior art, the utility model provides the survey of the battery drain electric current for measuring Mobile terminal main board
Trial assembly is set, and is included the pointer ammeter of the leakage current of the battery interface for detecting Mobile terminal main board and is moved for fixed
The jig of terminal mainboard is removably provided with for being electrically connected connecting pin with the ground terminal of the battery interface on the jig
Son, the pointer ammeter are electrically connected by conducting wire with connection terminal.In test, directly mainboard to be measured is placed in jig,
Connection terminal is set to be electrically connected with the battery interface of mainboard, the pointer of pointer ammeter upper table enables the leakage of actual response battery interface
Electric current, test reaction speed is fast, testing efficiency is high, and without occupying single resource, easy to operate, versatile.
Description of the drawings
Fig. 1 is the structural schematic diagram of test device provided by the utility model.
Fig. 2 is the schematic diagram of test device provided by the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when component is referred to as on " being installed in ", " being fixed on " or " being set to " another component, it can
Directly on another component or may be simultaneously present component placed in the middle.When a component be known as " being connected to " another
Component, it can be directly to another component or may be simultaneously present component placed in the middle.
Only it is each other relatively it should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
It please refers to Fig.1 and Fig. 2, the survey provided by the utility model for measuring the battery drain electric current of Mobile terminal main board
Trial assembly is set, and is included the pointer ammeter 1 of the leakage current of the battery interface 3 for detecting Mobile terminal main board and is moved for fixed
The jig 2 of terminal mainboard is moved, is removably provided on the jig 2 for being electrically connected with the ground terminal of the battery interface 3
Connection terminal 21, the pointer ammeter 1 are electrically connected by conducting wire 4 with connection terminal 21.
In test, directly mainboard to be measured is placed in jig 2, connection terminal 21 and the battery interface 3 of mainboard is made to be electrically connected
It connects, the pointer of 1 upper table of pointer ammeter enables the leakage current of actual response battery interface 3, and test reaction speed is fast, tests
It is efficient, and without occupying single resource, easy to operate, versatile.
Wherein, the mounting groove 22 for installing Mobile terminal main board, the connection terminal 21 are provided on the jig 2
Conductive sheet 23 in the side of mounting groove 22, and connection terminal 21 extends in mounting groove 22 and the battery of Mobile terminal main board
Interface 3 touches.
In the present embodiment, the conductive sheet 23 is metal clips, has the first bending part of bending forming, second curved successively
Folding part and third bending part, in order to easily, be reliably electrically connected with the battery interface 3 on mainboard.
Please continue to refer to Fig. 1, it is provided on the jig 2 convenient for picking and placeing the notch 24 of Mobile terminal main board, the notch
24 are located at the other side of mounting groove 22, and the notch 24 is arc notch 24, and bottom is less than the top surface of Mobile terminal main board, with
Terminal mainboard easy to remove picks and places.
Further, the Mobile terminal main board is main board for notebook computer etc., and the connection terminal 21 is arranged in described
On jig 2, and can be according to the position of the ground terminal of the battery interface 3 of mainboard, its installation site of slidable adjustment on jig 2.
When measuring, connection terminal 21 is set to be connect with pointer ammeter 1 in conducting wire 4, further according to the position of mainboard electrical interface
It sets and connection terminal 21 is fixed on jig 2, then one end of mainboard battery interface 3 is placed at metal clips, presses the another of mainboard
One end makes mainboard be fitted into jig 2, can be tested.
Compared to the prior art, mainboard to be measured is directly placed in jig by the utility model, makes connection terminal and mainboard
Battery interface is electrically connected, and the pointer of pointer ammeter upper table enables the leakage current of actual response battery interface, and can be clearly
See the current value of the electric leakage of tested mainboard, directly judges whether mainboard is qualified.And it can also by the instruction of accurate data
Disappear power consumption data of the lithium battery under shutdown mode is calculated, product energy grade is accurately calculated, is escorted shield for product quality
Boat.Moreover, the utility model also has the features such as test reaction speed is fast, clear degree is high, test device is small, at low cost, energy
It is suitble to all laptop types, versatility high.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (6)
1. a kind of test device for measuring the battery drain electric current of Mobile terminal main board, which is characterized in that including being used to examine
Survey the pointer ammeter of the leakage current of the battery interface of Mobile terminal main board and the jig for fixed cellular terminal mainboard, institute
It states and is removably provided on jig for being electrically connected connection terminal, the pointer ammeter with the ground terminal of the battery interface
It is electrically connected with connection terminal by conducting wire.
2. the test device according to claim 1 for measuring the battery drain electric current of Mobile terminal main board, feature
It is, the mounting groove for installing Mobile terminal main board is provided on the jig, and the connection terminal is located at the one of mounting groove
Side, and the conductive sheet of connection terminal is extended in mounting groove, is touched with the battery interface of Mobile terminal main board.
3. the test device according to claim 2 for measuring the battery drain electric current of Mobile terminal main board, feature
It is, is provided on the jig convenient for picking and placeing the notch of Mobile terminal main board, the notch is located at the other side of mounting groove.
4. the test device according to claim 2 for measuring the battery drain electric current of Mobile terminal main board, feature
It is, the conductive sheet is metal clips.
5. the test device according to claim 2 for measuring the battery drain electric current of Mobile terminal main board, feature
It is, the connection terminal is arranged on the jig.
6. the test dress of the battery drain electric current for measuring Mobile terminal main board according to claim 1-5 any one
It sets, which is characterized in that the Mobile terminal main board is main board for notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098017.9U CN207689562U (en) | 2018-01-22 | 2018-01-22 | A kind of test device for measuring the battery drain electric current of Mobile terminal main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098017.9U CN207689562U (en) | 2018-01-22 | 2018-01-22 | A kind of test device for measuring the battery drain electric current of Mobile terminal main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689562U true CN207689562U (en) | 2018-08-03 |
Family
ID=62991985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820098017.9U Active CN207689562U (en) | 2018-01-22 | 2018-01-22 | A kind of test device for measuring the battery drain electric current of Mobile terminal main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689562U (en) |
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2018
- 2018-01-22 CN CN201820098017.9U patent/CN207689562U/en active Active
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