CN105516428B - Wrist belt-type intelligent communications terminal audio test device and system - Google Patents

Abstract

The invention discloses a wristband-type intelligent communication terminal audio testing device and system, which includes an artificial body and an artificial head installed on the artificial body; A mechanical arm with three degrees of freedom, the artificial head is provided with an artificial ear for receiving audio signals and an artificial mouth for emitting audio signals. At the same time, a wristband type intelligent communication terminal audio testing system is disclosed. The present invention can perform multi-angle, multi-distance, multi-mode voice and other tests according to the habits of different users; compared with the manual operation in the prior art, it realizes fully automatic operation, improves the accuracy of the test, and can Strict repetition can also be used for long-term continuous testing, which has high practicability and promotion significance.

Description

Wristband-type intelligent communication terminal audio test device and system

technical field

The invention relates to an audio testing device, in particular to a wristband type intelligent communication terminal audio testing device.

Background technique

In the prior art, voices of communication terminals such as smart watches or bracelets are basically tested manually, that is, people wear watches or bracelets to perform various tests.

It is urgent to develop an automatic test device for communication terminals such as smart watches or bracelets, which can automatically rotate and move, so that smart watches or bracelets can be tested according to the habits of different users, thereby solving the problem of smart watches and bracelets. Now there is no question of means of testing.

Contents of the invention

Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a wristband-type intelligent communication terminal audio testing device, and at the same time provides a wristband-type intelligent communication terminal audio testing system.

Technical solution: In order to solve the above technical problems, the present invention provides a wristband-type intelligent communication terminal audio test device, which includes an artificial body and an artificial head installed on the artificial body; The mechanical arm of the intelligent communication terminal has three degrees of freedom, and the artificial head is provided with an artificial ear for receiving audio signals and an artificial mouth for emitting audio signals.

Preferably, the mechanical arm includes a small arm and a large arm connected in sequence; an artificial hand is provided on the upper wrist of the small arm, and a first convex joint is provided at the other end; one end of the large arm is provided with a first convex joint. The first concave joint matched with the convex joint, and the other end is provided with the second convex joint; the artificial body is fixed with an A-angle motor, and the output shaft of the A-angle motor is provided with the second convex joint. Adapted second concave joint; the first convex joint is connected to the first concave joint through the first rotating shaft, and the first rotating shaft is connected to the C-angle motor for driving; the second convex joint is connected to the second concave joint Through the connection of the second rotating shaft, the second rotating shaft is drivingly connected with the B-angle motor.

Further preferably, the upper wrist of the small arm is provided with a wristband-type intelligent communication terminal wearing area, and the surface of the wearing area is engraved with a scale or a scale is pasted on it.

Preferably, the A-angle, B-angle, and C-angle motors are stepper motors.

The present invention also provides a wristband type intelligent communication terminal audio test system, which includes a wristband type intelligent communication terminal audio test device and a test host; the wristband type intelligent communication terminal audio test device includes an artificial body and an artificial body An artificial head on the body; the artificial body is provided with a mechanical arm with three degrees of freedom for wearing a wristband-type intelligent communication terminal, and the artificial head is provided with an artificial ear for receiving audio signals and for sending out The artificial mouth of the audio signal; the test host is wirelessly connected to the intelligent communication terminal to be tested, and is wired or wirelessly connected to the artificial head and the artificial ear.

In this system, preferably, the mechanical arm includes a hand, a small arm and a large arm connected in sequence; the upper wrist of the small arm is extended with an artificial hand, and the other end is provided with a first convex joint; the large arm One end is provided with a first concave joint compatible with the first convex joint, and the other end is provided with a second convex joint; the artificial body is fixed with an A-angle motor, and the output shaft of the A-angle motor is provided with A second concave joint that is compatible with the second convex joint; the first convex joint is connected to the first concave joint through a first rotation shaft, and the first rotation shaft is drivingly connected to a C-angle motor; the second convex joint The joint is connected with the second concave joint through the second rotating shaft, and the second rotating shaft is drivingly connected with the B-angle motor.

In this system, it is further preferred that the upper wrist of the small arm is provided with a wristband-type intelligent communication terminal wearing area, and the surface of the wearing area is engraved with a scale or a scale is pasted on it.

Preferably, the A-angle, B-angle, and C-angle motors are stepper motors.

Beneficial effects: the wristband-type intelligent communication terminal audio testing device and system provided by the present invention can automatically rotate and move, so that based on the device and system, such as smart watches or wristbands, etc., wristband-type intelligent communication terminals can be used according to different Perform multi-angle, multi-distance, multi-mode voice and other tests based on the habit of the operator; compared with the manual operation in the prior art, it realizes fully automatic operation, improves the accuracy of the test, and can be strictly repeated, and can also be used for a long time The time-continuous test has high practicability and promotional significance.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a structural representation of one of the use states of the present invention;

FIG. 3 is a top view of FIG. 1 .

Detailed ways

The present invention will be further described in detail below in conjunction with the examples, which are not intended to limit the present invention.

Use the wristband type intelligent communication terminal audio test device provided by this embodiment as shown in Figure 1, Figure 2, and Figure 3, including an artificial body and an artificial head installed on the artificial body; A mechanical arm with three degrees of freedom for a belt-type intelligent communication terminal. The artificial head is provided with an artificial ear for receiving audio signals and an artificial mouth for emitting audio signals. In this embodiment, the wristband-type intelligent communication terminal is a smart watch, of course, it may also be a wearable or wristband-type intelligent communication device such as a smart bracelet.

The mechanical arm includes a small arm 2 and a large arm 3 connected in sequence; the upper wrist of the small arm 2 is extended outwardly with a dummy hand 1, and the other end is provided with a first convex joint; one end of the large arm is provided with the first The convex joint is matched with the first concave joint, and the other end is provided with the second convex joint.

The artificial body is fixed with an A-angle motor, and the output shaft 4 of the A-angle motor is fixed with a second concave joint 8 matching the second convex joint. The A-angle motor is fixedly arranged on one side of the artificial body through the connection assembly 7, and its output shaft is relatively perpendicular to the side surface of the artificial body. Driven by the A-angle motor, the output shaft 4 of the A-angle motor rotates to drive the second concave joint 8 to rotate, thereby driving the whole mechanical arm including the big arm, small arm and artificial hand to swing up and down, forming the up and down rotation of the mechanical arm Angle A.

The first convex joint and the first concave joint are connected through a first rotating shaft, and the first rotating shaft is drivingly connected to the C-angle motor 5, so that under the drive of the C-angle motor 5, the first convex joint and the first concave joint The joints can rotate relative to each other to form the joint angle C of the mechanical arm.

The second convex joint is connected to the second concave joint 8 through a second rotating shaft, and the second rotating shaft is drivingly connected to the B-angle motor 6 . Therefore, under the drive of the B-angle motor 6, the second convex joint and the second concave joint can rotate relative to each other to form the joint rotation angle B of the mechanical arm.

The A-angle, B-angle and C-angle motors are stepper motors.

In the structural design of the wristband-type smart communication terminal audio testing device provided by the present invention, the mechanical arm has three degrees of freedom. Figure 2 is a schematic diagram of the use state of sending the smart watch to the side of the artificial mouth through the mechanical arm. Figure 3 is a schematic diagram of the use state through the mechanical arm. Schematic diagram of the use state of the smart watch away from the artificial body.

The upper wrist of the small arm 2 is provided with a wristband-type intelligent communication terminal wearing area, and the surface of the wearing area is engraved with a scale or a scale (not shown in the figure), under this structure, it is more conducive to the operator to grasp The relative position of the wearing position and the artificial ear and artificial mouth changes, thereby further improving the accuracy of the test.

This embodiment also provides a wristband-type intelligent communication terminal audio testing system, which includes a test host in addition to the wristband-type intelligent communication terminal audio testing device; the wristband-type intelligent communication terminal audio testing device includes a manual body and an artificial head installed on the artificial body; the artificial body is provided with a mechanical arm with three degrees of freedom for wearing a wristband-type intelligent communication terminal, and the artificial head is provided with an artificial An ear and an artificial mouth for sending out audio signals; the test host is wirelessly connected to the intelligent communication terminal to be tested, and is wired or wirelessly connected to the artificial head and the artificial ear.

In this system, the mechanical arm includes a hand, a small arm and a large arm connected in sequence; the upper wrist of the small arm is provided with an artificial hand, and the other end is provided with a first convex joint; one end of the large arm is provided with a The first concave joint matched with the first convex joint, the other end is provided with the second convex joint; the artificial body is fixed with an A-angle motor, and the output shaft of the A-angle motor is provided with a second A second concave joint that is compatible with the convex joint; the first convex joint is connected to the first concave joint through a first rotation shaft, and the first rotation shaft is connected to the C-angle motor for driving; the second convex joint is connected to the first concave joint The two concave joints are connected through the second rotating shaft, and the second rotating shaft is drivingly connected with the B-angle motor.

In this system, the upper wrist of the small arm is provided with a wristband type intelligent communication terminal wearing area, and the surface of the wearing area is engraved with a scale or a scale is pasted on it. The A-angle, B-angle and C-angle motors are stepper motors.

There are many specific application approaches of the present invention, and the above description is only a preferred embodiment of the present invention. It should be pointed out that the above embodiments do not constitute a limitation to the present invention. The various changes and changes carried out by relevant workers do not depart from the scope of the technical idea of the present invention. Modifications all fall within the protection scope of the present invention.

Claims (6)

1. a kind of Wrist belt-type intelligent communications terminal audio test device, it is characterised in that：Including artificial body and it is installed on manually Dummy head on body；The artificial body be equipped with for wear Wrist belt-type intelligent communications terminal, have three degree of freedom Mechanical arm, the dummy head is equipped with to receive the artitificial ear of audio signal and artificial mouth for sending audio signal； Wherein, the mechanical arm includes sequentially connected small arm and big arm；Wrist portion externally extends to be equipped with and imitate on the small arm True hand, the other end are equipped with the first buttknuckle；Described big arm one end is equipped with the first recessed joint being adapted with the first buttknuckle, separately One end is equipped with and the second buttknuckle；A angles motor is fixed on the artificial body, the output shaft of A angles motor is equipped with The second recessed joint being adapted with the second buttknuckle；First buttknuckle and the first recessed joint rotate axis connection by first, First rotation axis is drivingly connected with C angles motor；Second buttknuckle and the second recessed joint rotate axis connection by second, Second rotation axis is drivingly connected with B angles motor.

2. Wrist belt-type intelligent communications terminal audio test device according to claim 1, it is characterised in that：The small arm Upper wrist portion is equipped with Wrist belt-type intelligent communications terminal and wears area, and the wearing area surface is carved with scale or posts graduated scale.

3. Wrist belt-type intelligent communications terminal audio test device according to claim 1, it is characterised in that：The A angles, B Angle, C angles motor are stepper motor.

4. a kind of Wrist belt-type intelligent communications terminal audio test system, it is characterised in that：Including Wrist belt-type intelligent communications terminal sound Frequency test device and test main frame；The Wrist belt-type intelligent communications terminal audio test device including artificial body and is installed on Dummy head on artificial body；The artificial body be equipped with for wear Wrist belt-type intelligent communications terminal, tool there are three from By the mechanical arm spent, the dummy head is equipped with to receive the artitificial ear of audio signal and for sending the artificial of audio signal Mouth；The test main frame and intelligent communications terminal wireless connection to be measured, with dummy head, artitificial ear wired connection or wireless connection； Wherein, the mechanical arm includes sequentially connected hand, small arm and big arm；Externally extension is equipped with wrist portion on the small arm Simulated hand, the other end are equipped with the first buttknuckle；Described big arm one end is equipped with the first recessed joint being adapted with the first buttknuckle, The other end is equipped with and the second buttknuckle；A angles motor is fixed on the artificial body, is set on the output shaft of A angles motor There is the second recessed joint being adapted with the second buttknuckle；First buttknuckle and the first recessed joint are connected by the first rotation axis It connects, first rotation axis is drivingly connected with C angles motor；Second buttknuckle and the second recessed joint are connected by the second rotation axis It connects, second rotation axis is drivingly connected with B angles motor.

5. Wrist belt-type intelligent communications terminal audio test system according to claim 4, it is characterised in that：The small arm Upper wrist portion is equipped with Wrist belt-type intelligent communications terminal and wears area, and the wearing area surface is carved with scale or posts graduated scale.

6. Wrist belt-type intelligent communications terminal audio test system according to claim 4, it is characterised in that：The A angles, B Angle, C angles motor are stepper motor.