TWI443322B - An equipment for testing vibration function of portable electronic devices - Google Patents

Description

Portable electronic device vibration function testing device

The invention relates to a testing device, in particular to a testing device for testing a vibration function of a portable electronic device.

With the rapid development of wireless communication technology and information processing technology and the increasing living standards of people, mobile electronic devices such as mobile phones and personal digital assistants (PDAs) are competing to emerge and enter thousands of households to make consumption. You can enjoy the convenience of high technology anytime, anywhere.

When receiving the external information such as an incoming call or a short message, the portable electronic device mainly prompts the user by means of an LCD (Liquid Crystal Display), vibration, and ring tones. When the user is inconvenient to answer the call, the portable electronic device is usually set to the vibration mode in advance, and the incoming call is prompted by vibration. Therefore, vibration also becomes an important function of the portable electronic device. When manufacturing, it is also a necessary process to test the vibration function of the portable electronic device. Since the vibration test by hand is easy to cause a test error due to the fatigue of the tester, most of the conventional portable electronic device vibration function test devices sense the vibration of the portable electronic device by the vibration sensor, and then The computer performs signal processing to obtain test data. Although the test accuracy is improved, the structure of the conventional vibration test device is complicated, the operation is cumbersome, and the cost is high.

In view of the above, it is necessary to provide a portable electronic device vibration function testing device with simple structure and low cost.

The utility model relates to a portable electronic device vibration function testing device, which comprises a box body, a power connector, an indicator and a vibration sensing mechanism, wherein the box body is used for installing the power connector, the indicator and the vibration sensing The mechanism and the portable electronic device to be tested; the indicator and the vibration sensing mechanism are respectively electrically connected to the power connector; the vibration sensing mechanism is under the vibration of the portable electronic device to be tested, and the power connector And the indicator constitutes a loop-on indicator to test the vibration function of the portable electronic device to be tested by monitoring the state change of the indicator.

Compared with the prior art, the portable electronic device vibration function testing device of the present invention can perform the testing of the vibration function of the portable electronic device only by using a simple device such as a power connector, an indicator, and a vibration sensing mechanism. The structure is simple, the cost is low, and the test has a high accuracy rate.

100‧‧‧ Portable electronic device vibration function test equipment

10‧‧‧ cabinet

11‧‧‧ bottom wall

12‧‧‧ top wall

13‧‧‧ side wall

20‧‧‧Power connector

21‧‧‧Connection interface

30‧‧‧ indicator

31‧‧‧Display Department

32‧‧‧Lead Department

40‧‧‧Vibration sensing mechanism

41‧‧‧ Positioning parts

411‧‧‧Installation hole

42‧‧‧Connecting parts

43‧‧‧Sensors

431‧‧‧ Positioning block

432‧‧‧Connecting arm

433‧‧‧Sensing ring

44‧‧‧Swinging parts

441‧‧‧Connecting Department

442‧‧‧ swinging department

1 is a perspective view of a preferred embodiment of a portable electronic device vibration function testing device according to the present invention; and FIG. 2 is a perspective view of another embodiment of a portable electronic device vibration function testing device according to a preferred embodiment of the present invention.

Referring to FIG. 1 and FIG. 2 , a portable electronic device vibration function testing device 100 according to a preferred embodiment of the present invention is configured to test a vibration function of a portable electronic device. The portable electronic device vibration function testing device 100 includes a casing 10, a power connector 20, an indicator 30, and a vibration sensing mechanism 40. The power connector 20 and the indicator 30 is disposed outside the casing 10. The vibration sensing mechanism 40 is disposed inside the casing 10, and is electrically connected to the power interface 20 and the indicator 30 by wires (not shown). .

The box body 10 is a rectangular frame body, which is composed of a flat bottom wall 11 , a top wall 12 opposite to the bottom wall 11 and parallel to the top wall 12 and a vertical connection between the bottom wall 11 and the top wall 12 . The side walls 13 which are parallel to each other are enclosed. The box 10 is configured to mount the power interface 20, the indicator 30, and the vibration sensing mechanism 40, and place the portable electronic device to be tested during the test.

The power connector 20 can be a power socket or a USB interface, and includes a connection interface 21 and a connection end 22. The power connector 20 can be disposed on any of the side walls 13 of the casing 10. The connection interface 21 is exposed on the outer surface of the casing 10 and can be connected to an external power source to provide an operating voltage for the portable electronic device vibration function testing device 100. The connecting end 22 is disposed in the casing 10, and is electrically connected to the vibration sensing mechanism 40 and the indicator 30 by wires.

The indicator 30 can be an LED (Light Emitting Diode), and includes a display portion 31 and a lead portion 32. The indicator 30 is disposed on one of the side walls 13 of the case 10. The display unit 31 is configured to display the vibration state of the portable electronic device to be tested on the outside of the box 10, so that the tester can conveniently and intuitively determine from the state of the display unit 31 whether the vibration function of the portable electronic device to be tested is normal. . The lead portion 32 is disposed in the housing 10 and electrically connected to the portable electronic device vibration function testing device 100 and the indicator 30 by wires.

The vibration sensing mechanism 40 is made of a conductive material and includes a positioning member 41, a connecting member 42, a sensing member 43, and a swinging member 44. The positioning member 41 is substantially a one-piece body, one end of which is vertically fixed on the top wall 12 of the box body 10, and the other end is open therethrough. The mounting hole 411 is for mounting the connecting member 42. The connecting member 42 is an annular body. The connecting member 42 is sleeved on the mounting hole 411 , and the connecting member 42 is electrically connected to the lead portion 32 of the indicator 30 by a wire.

The sensing member 43 includes a positioning block 431 , a connecting arm 432 and a sensing ring 433 . The positioning block 431 is fixed on the side wall 13 of the casing 10 and electrically connected to the connecting end 22 of the power connector 20 by wires. The connecting arm 432 is a rod-shaped body disposed in a horizontal direction, and one end thereof is connected to the positioning block 431, and the other end is connected to the sensing ring 433. The sensing ring 433 is a ring placed in a horizontal state.

The swinging member 44 includes a connecting portion 441 and a swinging portion 442. The connecting portion 441 is a hook-shaped body which is formed by bending one end of the swinging portion 442. The connecting portion 441 is hung on the connecting member 42. The swinging portion 442 is a rod-shaped body that passes through the sensing ring 433 and is placed at a position that coincides with the axis of the sensing ring 433. When the portable electronic device vibration function testing device 100 is subjected to external vibration, the swinging portion 442 can generate a reciprocating swing and repeatedly contact the sensing ring 433 surrounding the swinging portion in the swinging.

When the portable electronic device vibration function testing device 100 is used to perform the portable electronic device vibration function test, the portable electronic device to be tested may be placed in the box 10 or placed on the top wall 12; The connector 20 is connected to an external power source. When the portable electronic device under test turns on the vibration function, the vibration causes the portable electronic device vibration function testing device 100 to vibrate, which in turn causes the swinging portion 442 to reciprocally oscillate and repeatedly contact with the sensing ring 433. When the swinging portion 442 is in contact with the sensing ring 433, the sensing member 43, the indicator 30, and the connecting member 42 can be electrically connected to each other to form a current loop, so that the indicator 30 emits light; and the swinging portion 442 is disengaged from the sensing ring. At the contact of 433, the current loop is broken and the indicator 30 is extinguished. Thus, by manually or automatically monitoring the illumination state of the indicator 30, the vibration of the portable electronic device under test can be measured. State, thereby analyzing whether the vibration function of the portable electronic device to be tested is normal. In addition, the portable electronic device vibration function testing device 100 can design the radius of the sensing ring 433 according to the design requirements of the vibration amplitude of the portable electronic device.

It can be understood that the connecting member 42 can also be omitted. The swinging member 44 can be directly suspended from the positioning member 41 by its connecting portion 441 and connected to the indicator 30 by wires.

It can be understood that the above-mentioned portable electronic device vibration function testing device 100 only needs the simple components of the power connector 20, the indicator 30, and the vibration sensing mechanism 40 to test the vibration function of the portable electronic device, not only the test. High accuracy, simple structure and low cost.

100‧‧‧ Portable electronic device vibration function test equipment

10‧‧‧ cabinet

11‧‧‧ bottom wall

12‧‧‧ top wall

13‧‧‧ side wall

20‧‧‧Power connector

21‧‧‧Connection interface

30‧‧‧ indicator

40‧‧‧Vibration sensing mechanism

Claims (9)

A portable electronic device vibration function testing device is improved in that: the portable electronic device vibration function testing device comprises a box body, a power connector, an indicator, and a vibration sensing mechanism, wherein the box body is used for The power connector, the indicator and the vibration sensing mechanism and the portable electronic device to be tested are installed; the indicator and the vibration sensing mechanism are respectively electrically connected to the power connector; the vibration sensing mechanism is to be tested Under the vibration of the portable electronic device, the power connector and the indicator form a loop-on indicator to test the vibration function of the portable electronic device to be tested by monitoring the state change of the indicator, the indicator being a setting The LED is external to the light-emitting diode, and the indicator is turned on or off to indicate whether the vibration function of the portable electronic device to be tested is normal. The portable electronic device vibration function testing device according to claim 1, wherein the vibration sensing mechanism is made of a conductive material, and includes a positioning member, a sensing member and a swinging member, the swinging member The oscillating member is slidably disposed on the positioning member, and the oscillating member is oscillated to contact the sensing member under the vibration of the portable electronic device to be tested. The portable electronic device vibration function testing device of claim 2, wherein the box body comprises a bottom wall, a top wall opposite to the bottom wall, and a second connecting the bottom wall and the top wall. The side wall is disposed on the top wall, and one end of the sensing member is fixed on the side wall. The portable electronic device vibration function testing device of claim 2, wherein the positioning component is electrically connected to the indicator, and the sensing component is electrically connected to the power connector. The portable electronic device vibration function testing device of claim 2, wherein the positioning member has a mounting hole for mounting the swinging member. The portable electronic device vibration function testing device according to claim 5, wherein the The sensing component comprises a positioning block, a sensing ring and a connecting arm connecting the positioning block and the sensing ring; the positioning block is fixed on the side wall of the box, and the sensing ring is a ring in a horizontal state. The portable electronic device vibration function testing device of claim 6, wherein the swinging member comprises a connecting portion and a swinging portion, wherein the connecting portion is bent by the end of the swinging portion, and can be hung on the positioning member. The oscillating portion passes through the sensing ring and contacts the sensing ring during the oscillating process. The portable electronic device vibration function testing device according to claim 7, wherein the swinging portion is a rod-shaped body. The portable electronic device vibration function testing device according to claim 7, wherein the connecting portion is a hook.