CN205317844U - Pedometer LCD consumption current test system - Google Patents
Pedometer LCD consumption current test system Download PDFInfo
- Publication number
- CN205317844U CN205317844U CN201521125726.4U CN201521125726U CN205317844U CN 205317844 U CN205317844 U CN 205317844U CN 201521125726 U CN201521125726 U CN 201521125726U CN 205317844 U CN205317844 U CN 205317844U
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- lcd
- pedometer
- interface
- test
- control circuit
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Abstract
The utility model discloses a pedometer LCD consumption current test system, including power, test fixture and universal meter, the last LCD that has of test fixture shows control circuit, and the pedometer LCD that awaits measuring installs on test fixture, and LCD demonstration control circuit controls the pedometer LCD's that awaits measuring demonstration, and the power is LCD and shows the control circuit and the pedometer LCD power supply of awaiting measuring, and the universal meter is used for testing the pedometer LCD's that awaits measuring consumption electric current. LCD shows that control circuit control awaits measuring pedometer LCD and show initial interface respectively, a meter step interface, a time and a meter step interface, energy consumption and mileage interface, the bluetooth interface with reward the interface, the universal meter is the measurement pedometer LCD consumption electric current that awaits measuring under different interfaces respectively. The utility model provides a pedometer LCD consumption current test system, including power, test fixture and universal meter, come to test LCD consumption electric current with adding manual test system automatically, get rid of the defective products, greatly promote production efficiency, reduce the defective rate.
Description
Technical field
This utility model relates to electronic product functional test field, particularly to a kind of pedometer LCD static current of lcd test system.
Background technology
Pedometer is by adding up the data such as step number, distance, speed, time, calculates calorie or heat consumption, in order to control quantity of motion, it is prevented that quantity of motion is not enough, or a kind of instrument of excessive movement. Pedometer is generally adopted LCD as display screen, and LCD has been generally of and has shown function as follows: initial interface shows, meter step interface display, time and meter walk interface display, energy expenditure and mileage interface display, and Bluetooth interface shows, reward interface display. Owing to LCD display is easily damaged, it is necessary to when producing pedometer, LCD display is carried out static current of lcd test.
Utility model content
This utility model purpose is: provide a kind of pedometer LCD static current of lcd test system.
The technical solution of the utility model is:
A kind of pedometer LCD static current of lcd test system, including power supply, test fixture and circuit tester, described test fixture shows control circuit with LCD, pedometer LCD to be measured is installed on test fixture, LCD shows that control circuit controls the display of pedometer LCD to be measured, power supply is that LCD shows that control circuit and pedometer LCD to be measured power, and circuit tester is for testing the static current of lcd of pedometer LCD to be measured.
Preferably, described test fixture is provided with test interface, and circuit tester is connected to pedometer LCD to be measured by test interface, tests its static current of lcd.
Preferably, described LCD shows that control circuit controls pedometer LCD to be measured and shows initial interface, meter step interface respectively, time and meter step interface, energy expenditure and mileage interface, Bluetooth interface and award interface, circuit tester measures pedometer LCD static current of lcd to be measured respectively under different interfaces.
The beneficial effects of the utility model are:
Pedometer LCD static current of lcd provided by the utility model test system, including power supply, test fixture and circuit tester, tests LCD static current of lcd with automatically adding manual test system, gets rid of defective products, significant increase production efficiency, reduces fraction defective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is the theory diagram of pedometer LCD static current of lcd described in the utility model test system;
Fig. 2 is the flow chart of pedometer LCD power consumption test method described in the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of pedometer LCD static current of lcd test system, including power supply, test fixture and circuit tester, described test fixture shows control circuit with LCD, pedometer LCD (UUT) to be measured is installed on test fixture, LCD shows that control circuit controls the display of UUT, and power supply is that LCD shows that control circuit and UUT power, and circuit tester is for testing the static current of lcd of UUT. Described test fixture is provided with test interface, circuit tester is connected to UUT by test interface, testing its static current of lcd. described LCD shows that control circuit controls UUT and shows initial interface, meter step interface, time and meter step interface, energy expenditure and mileage interface, Bluetooth interface and award interface respectively, and circuit tester measures UUT static current of lcd respectively under different interfaces.
As shown in Figure 2, the method of testing of the pedometer LCD static current of lcd test system that this utility model is disclosed, including step: product to be measured is loaded test fixture, circuit tester test probe accesses test interface, opening power, wait that LCD shows that control circuit controls UUT and shows initial interface, meter step interface, time and meter step interface, energy expenditure and mileage interface, Bluetooth interface and award interface respectively, circuit tester test current value is read under every kind of interface, with require that current range (0.03～0.06A) compares, filter out bad LCD.
Above in association with accompanying drawing, preferred embodiment of the present utility model is described in detail, but those of ordinary skill in the art will be consequently realised that, previous embodiment is simply to illustrate that construction features of the present utility model and advantage, and non-limiting this utility model, so conceive the change or modification made according to this utility model, all should belong in the scope that appended claims limits.
Claims (3)
1. a pedometer LCD static current of lcd test system, it is characterized in that: include power supply, test fixture and circuit tester, described test fixture shows control circuit with LCD, pedometer LCD to be measured is installed on test fixture, LCD shows that control circuit controls the display of pedometer LCD to be measured, power supply is that LCD shows that control circuit and pedometer LCD to be measured power, and circuit tester is for testing the static current of lcd of pedometer LCD to be measured.
2. pedometer LCD static current of lcd according to claim 1 test system, it is characterised in that: described test fixture is provided with test interface, and circuit tester is connected to pedometer LCD to be measured by test interface, tests its static current of lcd.
3. pedometer LCD static current of lcd according to claim 2 test system, it is characterized in that: described LCD shows that control circuit controls pedometer LCD to be measured and shows initial interface respectively, meter step interface, time and meter step interface, energy expenditure and mileage interface, Bluetooth interface and award interface, circuit tester measures pedometer LCD static current of lcd to be measured respectively under different interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125726.4U CN205317844U (en) | 2015-12-31 | 2015-12-31 | Pedometer LCD consumption current test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125726.4U CN205317844U (en) | 2015-12-31 | 2015-12-31 | Pedometer LCD consumption current test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317844U true CN205317844U (en) | 2016-06-15 |
Family
ID=56198967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125726.4U Active CN205317844U (en) | 2015-12-31 | 2015-12-31 | Pedometer LCD consumption current test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959858A (en) * | 2017-12-26 | 2019-07-02 | 新智数字科技有限公司 | A kind of method, apparatus of bluetooth card power consumption test |
-
2015
- 2015-12-31 CN CN201521125726.4U patent/CN205317844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959858A (en) * | 2017-12-26 | 2019-07-02 | 新智数字科技有限公司 | A kind of method, apparatus of bluetooth card power consumption test |
| CN109959858B (en) * | 2017-12-26 | 2022-03-15 | 新智数字科技有限公司 | Bluetooth card power consumption testing method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |