CN205317216U

CN205317216U - Pedometer standby current test system

Info

Publication number: CN205317216U
Application number: CN201521126295.3U
Authority: CN
Inventors: 孙彬彬
Original assignee: Benchmark Electronics Suzhou Co Ltd
Current assignee: Benchmark Electronics Suzhou Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-15
Anticipated expiration: 2025-12-31

Abstract

The utility model discloses a pedometer standby current test system, including industrial control computer and the connected DC power supply of difference, fever record ware and universal meter, still include test fixture, test fixture centre gripping pedometer mainboard, DC power supply, fever record ware and digital multimeter are connected to test fixture's test interface respectively, the last relay switch switch block that still is equipped with of test fixture, and the relay switch switch block is connected to the industrial control computer, the test system is used for testing the standby electric current of pedometer mainboard. The utility model provides a pedometer standby current test system adopts with industrial control computer and the connected DC power supply of difference, burns record ware and universal meter to and test fixture, come pedometer standby current test with automatic test system, ask for average value test data automatically and can store and upload, improved efficiency, the quality control of being convenient for.

Description

A kind of pedometer standby current test system

Technical field

This utility model relates to electronic product functional test field, particularly to a kind of pedometer standby current 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 needs its mainboard is tested following functions at the money that dispatches from the factory: burning program function, Bluetooth function, triaxial induction function, communication function and standby current.

Utility model content

This utility model purpose is: provide a kind of pedometer standby current test system.

The technical solution of the utility model is:

A kind of pedometer standby current test system, including Industry Control computer and the connected DC source of difference, cd-rom recorder and circuit tester, also include test fixture, described test fixture clamping pedometer mainboard, DC source, cd-rom recorder and digital multimeter are connected respectively to the test interface of test fixture, being additionally provided with relay switching switches set on test fixture, relay switching switches set is connected to Industry Control computer; Described test system is for testing the standby current of pedometer mainboard.

Preferably, described test fixture is provided with test interface, Industry Control computer and circuit tester and is connected to pedometer mainboard and relay switching switches set by test interface.

Preferably, safety also it are serially connected with between described DC source and test fixture.

Preferably, described Industry Control computer is connected to LAN.

The beneficial effects of the utility model are:

Pedometer standby current provided by the utility model test system, employing Industry Control computer and respectively connected DC source, cd-rom recorder and circuit tester, and test fixture, pedometer standby current is tested by Auto-Test System, automatic averaged test data can store and upload, improve efficiency, it is simple to quality control.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further described:

Fig. 1 is the theory diagram of pedometer standby current described in the utility model test system;

Fig. 2 is the flow chart of pedometer standby current method of testing described in the utility model.

Detailed description of the invention

As shown in Figure 1, the pedometer standby current test system that this utility model is disclosed, including Industry Control computer and the connected DC source of difference, cd-rom recorder and circuit tester, also include test fixture, described test fixture clamping pedometer mainboard, DC source, cd-rom recorder and digital multimeter are connected respectively to the test interface of test fixture, and test fixture is additionally provided with relay switching switches set, and relay switching switches set is connected to Industry Control computer; Described test system is for testing the standby current of pedometer mainboard. Described test fixture is provided with test interface, Industry Control computer and circuit tester and is connected to pedometer mainboard and relay switching switches set by test interface. Safety also it are serially connected with, it is prevented that electric current is excessive, timely interrupt test between described DC source and test fixture. Described Industry Control computer is connected to LAN, and test data are automatically credited industrial control unit (ICU) computer and upload corporate lan.

As in figure 2 it is shown, this utility model disclosed pedometer standby current test system method of testing, particularly as follows: Industry Control computer expert crosses cd-rom recorder to pedometer mainboard burning program, by control relay switching switches set, be automatically performed following test. Test system electrification, gathers mainboard voltage and judges whether more than setting voltage, if greater than then directly judging that test is not passed through, otherwise gather the standby current data continuing 5s, calculate the current average in this period, it is judged that be that Buddhist meets setting value, and then judge whether that test is passed through. Electricity under system, automatically stores above-mentioned test result, and uploads to LAN, it is simple to observation and quality control.

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

1. a pedometer standby current test system, it is characterized in that: include Industry Control computer and the connected DC source of difference, cd-rom recorder and circuit tester, also include test fixture, described test fixture clamping pedometer mainboard, DC source, cd-rom recorder and digital multimeter are connected respectively to the test interface of test fixture, being additionally provided with relay switching switches set on test fixture, relay switching switches set is connected to Industry Control computer; Described test system is for testing the standby current of pedometer mainboard.

2. pedometer standby current according to claim 1 test system, it is characterised in that: described test fixture is provided with test interface, Industry Control computer and circuit tester and is connected to pedometer mainboard and relay switching switches set by test interface.

3. pedometer standby current according to claim 2 test system, it is characterised in that: also it is serially connected with safety between described DC source and test fixture.

4. pedometer standby current according to claim 2 test system, it is characterised in that: described Industry Control computer is connected to LAN.