CN105300435A - Testing system having non-contact conversion power supply - Google Patents
Testing system having non-contact conversion power supply Download PDFInfo
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- CN105300435A CN105300435A CN201410257627.5A CN201410257627A CN105300435A CN 105300435 A CN105300435 A CN 105300435A CN 201410257627 A CN201410257627 A CN 201410257627A CN 105300435 A CN105300435 A CN 105300435A
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Abstract
The present invention provides a testing system having a non-contact conversion power supply, and particularly a dynamic testing system having the non-contact conversion power supply. The testing system having the non-contact conversion power supply includes a dynamic testing module, a non-contact power conversion module and a power supply. The non-contact power conversion module replaces power lines with a non-contact power conversion module for transferring power between the dynamic testing module and the power supply so that problems of tangle and friction of power lines are solved when the dynamic testing module performs dynamic testing.
Description
Technical field
The invention relates to a kind of test macro with noncontact conversion electric power, relate to a kind of dynamic test system with noncontact conversion electric power especially.
Background technology
In recent years, in order to make electronics or electromechanical assembly, such as game console, mobile phone, digital music player (MP3), camera, personal digital assistant (PDA) etc., can by implementing the relevant application of various motion (such as overturn, accelerate, rotation etc.), and promote authenticity, convenience or the functional diversity in use, motion sensor (motionsensor, or title dynamic sensing device) this element that motion state (such as angle of inclination) can be converted to corresponding electronic signal is applied to wherein in large quantities.As integrated circuit, motion sensor is for after completing, also test (finaltest) in needing to do it, but with general integrated circuit unlike, motion sensor not only will carry out, outside the test of function and electric parameter, also needing the correctness of testing its motion state (such as angle of inclination).
These normally assembled by independently proving installation (tester) (such as measuring head (testhead), testing circuit board etc.) and independently dynamical state test module for the test macro carrying out motion state test, often need additional power source to drive dynamical state test module to provide various different motion state, such as linear reciprocation, upset, rotation etc., and need outer signal line as the signal transmission between dynamical state test module and proving installation (such as measuring head, testing circuit board etc.).Additional power source is connected by power lead with the CD-ROM drive motor of dynamical state test module usually, and provide electric energy to remove to drive dynamical state test module to CD-ROM drive motor, and make dynamical state test module and be positioned over motion sensor to be measured in dynamical state test module to move, such as linear reciprocation, upset, rotation etc.Usual outer signal winding displacement between dynamical state test module and proving installation (such as measuring head) and signal transmission between the two, and electric (or the test) Parameter transfer provided by proving installation is tested to dynamical state test module, and the test result of tested motion sensor that will be positioned in dynamical state test module.
But, because these power leads and signal line are connected with dynamical state test module, so when dynamical state test module carries out moving (such as linear reciprocation, upset, rotation etc.), these power leads can be driven to move together with signal line, cause these power leads and signal line to be wound around and produce and rub, this situation carry out overturning with to rotate etc. move time especially severe.Repeating under upset or rotation for a long time, these power leads and signal line repeatedly can be wound around and produce friction, because being constantly wound around and friction and cause these power leads and signal line to wear and tear and exposed, cause power lead and signal line therefore to produce being oxidized and the situation such as loose contact, and cause Turnover testing system failure, even cause the inaccurate of test.Moreover, due to the restriction of these power leads and signal line, cause the upset of dynamical state test module (or rotation) angle and upset (or rotation) number of turns to be restricted, and larger upset (or rotation) angle cannot be provided to test with the motion state of more upsets (or rotation) number of turns.
In view of this, need the test macro wanting the test of a kind of motion state badly, the problem such as winding and friction of power lead and signal line can be avoided, and avoid provided motion state (such as flip angle, the upset number of turns, the anglec of rotation, rotating cycle etc.) to be limited to power lead and signal line, and then the winding solving power lead and signal line wear and tear with the rub power lead that produces and signal line, exposed, be oxidized and the problem such as loose contact, and increase the production capacity of the test macro that motion state is tested.
Summary of the invention
One object of the present invention has the test macro of noncontact conversion electric power for providing, electrical energy transfer can be carried out in a non contact fashion and between power supply, and exercise test module and proving installation are integrated, make test macro when carrying out motion state and surveying, the problem such as winding and friction of power lead and signal line can not be produced, also provided motion state (such as flip angle can not be caused because of source line and signal line, the upset number of turns, the anglec of rotation, rotating cycle etc.) limited to, and then the power lead that produces of the winding solving power lead and signal line and friction and signal line wear and tear, exposed, oxidation, and the problem such as loose contact, and increase the production capacity of the test macro of motion state test.
According to another object of the present invention, the invention provides a kind of test macro with noncontact conversion electric power.This test macro with noncontact conversion electric power comprises dynamic test module and noncontact power switching module.Dynamic test module is moved in order to drive component under test, such as linear reciprocation, upset, rotation etc., and dynamic test is carried out to component under test, and by order to provide test signal and to collect the proving installation of test result and directly integrate in dynamic test module, proving installation can be moved along with dynamic test module, and signal line can not be produced tangle and the problem such as to rub.Noncontact power switching module is then connected with dynamic test module and power supply respectively, and between this dynamic test module and this power supply, carries out electric energy transmission in a non-contact manner.Noncontact power switching module comprises the input end electromagnetic coupled unit be connected with power supply, and the output terminal electromagnetic coupled unit to be connected with dynamic test module, wherein, input end electromagnetic coupled unit and output terminal electromagnetic coupled unit each other not township contact, and producing this non-contacting transfer mode of magnetic Field Coupling by input end electromagnetic coupled unit and output terminal electromagnetic coupled unit, the electrical energy transfer provided by power supply is to dynamic test module.Therefore, dynamic test module can freely be moved, and can not be limited to the power supply transmission (such as power lead) between power supply and dynamic test module, and avoids producing because dynamic test module carries out moving circuit and tangle and the problem such as to rub.Whereby, when the test macro with noncontact conversion electric power of the present invention can be avoided carrying out exercise test, because of the winding of power lead and signal line wear and tear with signal line with the power lead produced that rubs, exposed, be oxidized and the problem such as loose contact, and increase the production capacity of the test macro that motion state is tested.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of test macro with noncontact conversion electric power provided by the invention, it comprises: dynamic test module, carries out moving and carrying out dynamic test to this component under test in order to drive component under test; And noncontact power switching module, be connected with dynamic test module and power supply respectively, and between this dynamic test module and this power supply, carry out electric energy transmission in a non-contact manner.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The test macro of aforesaid noncontact conversion electric power, wherein this dynamic test module is linearly-reciprocating testing module, rotary test module or turnover testing module.
The test macro of aforesaid noncontact conversion electric power, wherein this dynamic test module comprises: test carrier plate, carries out dynamic test in order to carry component under test; And proving installation, test to this test carrier plate in order to provide test signal.
The test macro of aforesaid noncontact conversion electric power, wherein this proving installation and this test carrier plate are electrically connected, to drive and to control this test carrier plate.
The test macro of aforesaid noncontact conversion electric power, wherein this proving installation is arranged on this test carrier plate, and be electrically connected by the circuit on this test carrier plate and this test carrier plate.
The test macro of aforesaid noncontact conversion electric power, wherein this proving installation is electrically connected by circuit or signal wire with this test carrier plate.
The test macro of aforesaid noncontact conversion electric power, wherein this proving installation and this test carrier plate are all arranged on circuit board, and are electrically connected by the circuit on this circuit board.
The test macro of aforesaid noncontact conversion electric power, wherein this dynamic test module more comprises wireless signal Transmit-Receive Unit, in order to receive computer the test signal that transmits, and send test result to this computer.
The test macro of aforesaid noncontact conversion electric power, wherein this wireless signal Transmit-Receive Unit is bluetooth, infrared signal transceiver, radio wave transceiver or microwave signal transceiver.
The test macro of aforesaid noncontact conversion electric power, wherein this noncontact power switching module comprises: input end electromagnetic coupled unit, and this input end electromagnetic coupled unit is connected with this power supply; And output terminal electromagnetic coupled unit, this output terminal electromagnetic coupled unit is connected with this dynamic test module, wherein, this input end electromagnetic coupled unit does not contact each other with this output terminal electromagnetic coupled unit, produce magnetic Field Coupling by this input end electromagnetic coupled unit and this output terminal electromagnetic coupled unit, and the electric energy provided by this power supply is delivered to this output terminal electromagnetic coupled unit by input end electromagnetic coupled unit.
The test macro of aforesaid noncontact conversion electric power, wherein this input end electromagnetic coupled unit comprises: the first coil; And converting unit, the electric energy in order to be provided by this power supply carries out the conversion between alternating current and direct current.
The test macro of aforesaid noncontact conversion electric power, wherein this output terminal electromagnetic coupled unit comprises: the second coil; And rectification unit, carry out rectification in order to the power supply that this second coil and this first coil are produced magnetic Field Coupling and obtain.
The test macro of aforesaid noncontact conversion electric power, wherein this output terminal electromagnetic coupled unit is arranged in this dynamic test module.
The test macro of aforesaid noncontact conversion electric power, wherein this input end electromagnetic coupled unit is arranged in this power supply.
The test macro of aforesaid noncontact conversion electric power, wherein more comprises CD-ROM drive motor and moves in order to drive this dynamic test module or this test carrier plate.
The test macro of aforesaid noncontact conversion electric power, wherein this CD-ROM drive motor is arranged in this dynamic test module, and is electrically connected with this proving installation.
The test macro of aforesaid noncontact conversion electric power, wherein this CD-ROM drive motor is arranged at outside this dynamic test module, and is not integrated in this dynamic test module.
The test macro of aforesaid noncontact conversion electric power, wherein this input end electromagnetic coupled unit is arranged in this CD-ROM drive motor.
The test macro of aforesaid noncontact conversion electric power, wherein this output terminal electromagnetic coupled unit is arranged in this dynamic test module.
The test macro of aforesaid noncontact conversion electric power, wherein this noncontact power switching module is arranged between this dynamic test module and this CD-ROM drive motor.
The test macro of aforesaid noncontact conversion electric power, wherein more comprise the second noncontact power switching module be arranged between this CD-ROM drive motor and this power supply, this second noncontact power switching module has the second input end electromagnetic coupled unit and the second output terminal electromagnetic coupled unit.
The test macro of aforesaid noncontact conversion electric power, wherein this second output terminal electromagnetic coupled unit is arranged in this CD-ROM drive motor.
The test macro of aforesaid noncontact conversion electric power, wherein this second input end electromagnetic coupled unit is arranged in this power supply.
The test macro of aforesaid noncontact conversion electric power, wherein this second noncontact power switching module is arranged between this CD-ROM drive motor and this power supply.
The test macro of aforesaid noncontact conversion electric power, wherein more comprises driving mechanism, and this driving mechanism connects this CD-ROM drive motor and this dynamic test module respectively, drives this dynamic test module to carry out various motion by this driving mechanism of this drive motor.
Therefore, by technique scheme, the test macro that the present invention has noncontact conversion electric power at least has following advantages:
The invention provides a kind of test macro with noncontact conversion electric power, by by order to provide test signal and to collect the proving installation of test result and directly integrate in dynamic test module, and with noncontact power switching module as the power supply transmission between power supply and dynamic test module, prevent from causing power lead and signal line to be wound around and friction because dynamic test module carries out moving, thus avoid power lead and signal line to be wound around wearing and tearing with the rub power lead that produces and signal line, exposed, oxidation, and the problem such as loose contact, and then increase the production capacity of the test macro that motion state is tested.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic diagram with the test macro of noncontact conversion electric power of one embodiment of the present of invention.
Fig. 2 is the schematic diagram with the noncontact power switching module in the test macro of noncontact conversion electric power of one embodiment of the present of invention.
Fig. 3 is the schematic diagram with the test macro of noncontact conversion electric power of an alternative embodiment of the invention.
Fig. 4 is the schematic diagram with the test macro of noncontact conversion electric power of another embodiment of the present invention.
Fig. 5 A is the schematic diagram with the test macro of noncontact conversion electric power of one embodiment of the present of invention, and wherein this test macro with noncontact conversion electric power has many group noncontact power switching modules.
The schematic diagram with the test macro of noncontact conversion electric power of Fig. 5 B another embodiment of the present invention, wherein this test macro with noncontact conversion electric power has many group noncontact power switching modules.
The schematic diagram with the test macro of noncontact conversion electric power of another embodiment of Fig. 5 C the present invention, wherein this test macro with noncontact conversion electric power has many group noncontact power switching modules.
Fig. 6 is the schematic diagram with the rotary test system of noncontact conversion electric power of one embodiment of the present of invention.
[main element symbol description]
100,100 ', 100A, 100B, 100C, 100D: the test macro with noncontact conversion electric power
200,200 ', 200A, 200B, 200C: dynamic test module
202: test carrier plate
204,204C: CD-ROM drive motor
205: driving mechanism
206: proving installation
208: wireless signal Transmit-Receive Unit
300,300 ': noncontact power switching module
300A, 300A ': the first noncontact power switching module
300B, 300B ': the second noncontact power switching module
302,302A, 302A ', 302B, 302B ': input end electromagnetic coupled unit
304,304A, 304A ', 304B, 304B ': output terminal electromagnetic coupled unit
306: electric wire
307A, 307B, 307C, 307D: electric wire
308: electric wire
400,400 ', 400C: power supply
500: computer
600: the rotary test system with noncontact conversion electric power
601: rotary test module
603A: the first rotating mechanism
603B: the second rotating mechanism
604: test bench
605A: the first rotating shaft
605B: the second rotating shaft
3021: converting unit
3022: the first coils
3041: rectification unit
3042: the second coils
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of the test macro with noncontact conversion electric power proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Some embodiments of the present invention are described in detail as follows.But except this detailed description, the present invention can also implement in other embodiment widely.That is, the restriction of the embodiment that scope of the present invention has not been proposed, and be as the criterion with the claim that the present invention proposes.Secondly, when each element in embodiments of the invention diagram or step describe explanation with single element or step, should in this, as the cognition having restriction, during restriction on namely following explanation non-lay special stress on number, spirit of the present invention and range of application can spread to most elements or structure and on the structure and method deposited.Moreover in this manual, the different piece of each element is incomplete draws according to size, some yardstick is compared with other scale dependents or have and exaggerated or simplify, to provide clearer description to promote the understanding of the present invention.And the existing skill that the present invention continues to use, only do quoting of emphasis formula at this, to help elaboration of the present invention.
Consult Fig. 1, Fig. 1 is the structural representation of the test macro 100 with noncontact conversion electric power of one embodiment of the present of invention.This test macro 100 with noncontact conversion electric power comprises dynamic test module 200 and noncontact power switching module 300.Dynamic test module 200 is moved in order to drive component under test, such as linear reciprocation, upset, rotation etc., and dynamic test is carried out to component under test, dynamic test module 200 can for linearly-reciprocating testing module, rotary test module, turnover testing module or other can carry out the test module of dynamic test.Noncontact power switching module 300 is connected with dynamic test module 200 and power supply 400 (electrically) respectively, and in a non-contact manner in as carrying out electrical energy transfer between dynamic test module 200 and power supply 400, and by power supply 400 provide can electrical energy transfer in dynamic test module 200, and provide the electric energy carried out needed for dynamic test.
Dynamic test module 200 comprise to carry component under test carry out dynamic test test carrier plate 202, in order to drive dynamic test module 200 or test carrier plate 202 to carry out to move the CD-ROM drive motor 204 of (such as linear reciprocation, upset, rotation etc.) and in order to provide test signal to carry out testing to test carrier plate 202 and to collect the proving installation 206 of test result.Proving installation 206 is electrically connected test carrier plate 202, control test carrier plate 202 to carry out (dynamically) to the component under test on it test so that test instruction and test parameter are transmitted test carrier plate 202, and collect test carrier plate 202 transmit (dynamically) test result that test carrier plate 202 carries out the component under test of dynamic test, wherein, test carrier plate 202 and proving installation 206 integrate, and proving installation 206 can be synchronized with the movement along with test carrier plate 202 when carrying out dynamic test, produce to tangle produce so the signal do not had between test carrier plate 202 and proving installation 206 links (such as signal line) with the situation rubbed.Be connected (such as signal line) by the test carrier plate 202 avoiding causing because dynamic test module carries out moving with the signal between proving installation 206 to be wound around and friction, can avoid the signal between test carrier plate 202 with proving installation 206 be connected (such as signal line) because of be wound around with rub produce wearing and tearing, exposed, be oxidized and the problem such as loose contact, and then the maintenance cycle of prolonged test system and increase the reliability of testing.In addition, produce to tangle produce with the situation rubbed because the signal do not had between test carrier plate 202 and proving installation 206 links (such as signal line), so do not need to rotate a fixing turn such as (such as upset or rotation) or after carrying out dynamic test a period of time in dynamic test module 200, reversion dynamic test module 200, therefore, can the test duration be shortened, thus increase the production capacity of the test macro of motion state test.Proving installation 206 can directly be arranged at test carrier plate 202 and integrate, and is electrically connected test carrier plate 202 and proving installation 206 by the circuit on test carrier plate 202.Or proving installation 206 and test carrier plate 202 can be arranged on same circuit board and integrate, and be electrically connected test carrier plate 202 and proving installation 206 by the circuit on this circuit board.Or proving installation 206 and test carrier plate 202 can be arranged on same microscope carrier and integrate, and be electrically connected test carrier plate 202 and proving installation 206 by signal line.In addition, proving installation 206 is electrically connected CD-ROM drive motor 204 simultaneously, drives dynamic test module 200 or test carrier plate 202 to carry out move (such as linear reciprocation, upset, rotation etc.) in order to control CD-ROM drive motor 204.
Noncontact power switching module 300 comprises input end electromagnetic coupled unit 302 and output terminal electromagnetic coupled unit 304, and wherein, input end electromagnetic coupled unit 302 is separated from one another with both output terminal electromagnetic coupled unit 304 and do not contact.Input end electromagnetic coupled unit 302 is electrically connected by electric wire 308 with power supply 400, and output terminal electromagnetic coupled unit 304 is electrically connected by electric wire 306 with dynamic test module 200.But, in other embodiments of the present invention, output terminal electromagnetic coupled unit 304 can be electrically connected dynamic test module 200 by the circuit (on such as test carrier plate 202 circuit, or other are arranged at the circuit in dynamic test module 200) in dynamic test module 200 or electric wire.Please refer to Fig. 1 and Fig. 2, Fig. 2 is the schematic diagram with the noncontact power switching module in the test macro of noncontact conversion electric power of one embodiment of the present of invention.Input end electromagnetic coupled unit 302 comprises converting unit 3021 and the first coil 3022, wherein, first coil 3022 is with converting unit 3021 and connect, converting unit 3021 is then electrically connected with power supply 400, electric energy in order to be provided by power supply 400 carries out the conversion between alternating current and direct current, is being sent in the first coil 3022 to produce magnetic field or to produce electromagnetic signal.Output terminal electromagnetic coupled unit 304 comprises rectification unit 3041 and the second coil 3042, wherein, second coil 3042 is with rectification unit 3041 and connect, and rectification unit 3041 and dynamic test module 200 are electrically connected, and carry out rectification in order to the electric energy transmitted the second coil 3042.The magnetic field that the first coil 3022 that the second coil 3042 in output terminal electromagnetic coupled unit 304 can respond to input end electromagnetic coupled unit 302 produces or the electromagnetic signal that produces and with its generation magnetic Field Coupling, by the magnetic Field Coupling of the first coil 3022 and the second coil 3042, and every electrical energy transfer to the second coil 3042 of sky by the first coil 3022, the electric energy making power supply 400 provide can be passed to output terminal electromagnetic coupled unit 304 (or second coil 3042) by input end electromagnetic coupled unit 302 (or first coil 3022) in a non-contact manner.Be passed to the electric energy of output terminal electromagnetic coupled unit 304, then can be passed to dynamic test module via electric wire 306 to use, such as via circuit or the circuit of dynamic test module, and supply the element such as test carrier plate 202, CD-ROM drive motor 204, proving installation 206 one, two or all element uses wherein in dynamic test module.Do not contact with input end electromagnetic coupled unit 302 and power supply 400 due to output terminal electromagnetic coupled unit 304 and be connected, so freely along with dynamic test module 200 (or test carrier plate 202) is carried out move (such as linear reciprocation, upset, rotation etc.), and the restriction of input end electromagnetic coupled unit 302 and power supply 400 can not be subject to.Therefore, can avoid tangling because of state test module 200 power lead carrying out moving produced between power supply 400 and dynamic test module 200 and the problem such as rubbing, thus prevent because of the power cord wrap between power supply 400 and dynamic test module 200 and the power lead produced that causes of rubbing wear and tear with signal line, exposed, be oxidized and the problem such as loose contact, and then the reliability that the maintenance cycle of prolonged test system and increase are tested.In addition, produce with the situation rubbed because the power lead between power supply 400 and dynamic test module 200 produces to tangle owing to not having, so do not need to rotate a fixing turn such as (such as upset or rotation) or after carrying out dynamic test a period of time in dynamic test module 200, reversion dynamic test module 200, therefore, can the test duration be shortened, thus increase the production capacity of the test macro of motion state test.
Although in the test macro 100 with noncontact conversion electric power shown in Fig. 1, noncontact power switching module 300 be with dynamic test module 200 and power supply 400 separated from one another, and only connect dynamic test module 200 and power supply 400 respectively with electric wire 306,308, but in other embodiments of the present invention, the test macro that noncontact power switching module 300 has noncontact conversion electric power can have different configurations, will hereafter illustrate.
Consult Fig. 3, it is the structural representation with the test macro 100 ' of noncontact conversion electric power of an alternative embodiment of the invention.The test macro 100 with noncontact conversion electric power as shown in Figure 1, this test macro 100 ' with noncontact conversion electric power is made up of dynamic test module 200 ' and noncontact power switching module 300 ' equally, and noncontact power switching module 300 ' comprises input end electromagnetic coupled unit 302 and output terminal electromagnetic coupled unit 304 equally, wherein, dynamic test module 200 in dynamic test module 200 ' in each element and the test macro 100 with noncontact conversion electric power shown in its annexation with Fig. 1 is identical, therefore do not repeat them here.But, be different from the test macro 100 with noncontact conversion electric power shown in Fig. 1, in the embodiment shown in fig. 3, input end electromagnetic coupled unit 302 is directly arranged in power supply 400 ' by the noncontact power switching module 300 ' had in the test macro 100 ' of noncontact conversion electric power, and be electrically connected with power supply 400 ', and output terminal electromagnetic coupled unit 304 is directly arranged in dynamic test module 200 ', and via the circuit-line in dynamic test module 200 ' with the test carrier plate 202 in dynamic test module 200 ', CD-ROM drive motor 204, element such as proving installation 206 grade wherein one, two, or all element is electrically connected, and the electrical energy transfer passed over by power supply 400 ' is to test carrier plate 202, CD-ROM drive motor 204, element such as proving installation 206 grade wherein one, two, or all element uses.
Compared to the test macro 100 with noncontact conversion electric power shown in Fig. 1, the test macro 100 ' with noncontact conversion electric power shown in Fig. 3 is same because do not need electric wire as being connected between dynamic test module 200 ' with power supply 400 ', and can avoid causing power lead and signal line to be wound around and friction because dynamic test module carries out moving.Further, the test macro 100 ' with noncontact conversion electric power shown in Fig. 3 is because the input end electromagnetic coupled unit 302 in noncontact power switching module 300 ' to be arranged in power supply 400 ' directly and power supply 400 ' is electrically connected, and output terminal electromagnetic coupled unit 304 to be arranged in dynamic test module 200 ' directly and dynamic test module 200 ' be electrically connected, so do not need to use the electric wire 306 shown in Fig. 1, 308 as the electric connection between dynamic test module 200 ' and output terminal electromagnetic coupled unit 304 and the electric connection between power supply 400 ' and input end electromagnetic coupled unit 302.Therefore, the test macro 100 ' with noncontact conversion electric power because being limited to the electric wire as the electric connection be electrically connected between dynamic test module and output terminal electromagnetic coupled unit and between power supply and input end electromagnetic coupled unit, and can not need consider motion (the such as linear reciprocation of dynamic test module, rotate, or upset etc.) these wire intertwists and friction can be caused, and motion state (the such as flip angle to dynamic test module, the upset number of turns, the anglec of rotation, rotating cycle etc.) cause restriction, so electric wire 306 may be limited to compared to the test macro 100 of the noncontact conversion electric power shown in Fig. 1, the restriction of 308, and the dynamic test module 200 ' had in the test macro 100 ' of noncontact conversion electric power shown in Fig. 3 can have motion on there is larger degree of freedom, particularly rotation, upset waits in motion, and can provide range of movement (such as flip angle, the upset number of turns, the anglec of rotation, rotating cycle etc.) larger dynamic test.
Consult Fig. 4, it is the structural representation with the test macro 100A of noncontact conversion electric power of another embodiment of the present invention.This test macro 100A with noncontact conversion electric power comprises dynamic test module 200A and noncontact power switching module 300 equally, wherein, there is the dynamic test module 200A in the test macro 100A of noncontact conversion electric power, noncontact power switching module 300, and the structure of power supply 400 forms and annexation, with the dynamic test module 200 in the test macro 100 with noncontact conversion electric power shown in Fig. 1, noncontact power switching module 300, and the structure composition of power supply 400 is roughly the same with annexation, and described in detail above, so do not repeat them here.The difference of the test macro 100 with noncontact conversion electric power shown in test macro 100A and the Fig. 1 with noncontact conversion electric power shown in Fig. 4 is, have in the test macro 100A of noncontact conversion electric power dynamic test module 200A except having test carrier plate 202, CD-ROM drive motor 204, outside proving installation 206, also there is the wireless signal Transmit-Receive Unit 208 be electrically connected with proving installation 206, in order to receive computer 500 wirelessly the test instruction that transmits and test signal, and be delivered to proving installation 206 to carry out (dynamically) test, and test result that is collected for proving installation 206 and that transmit and come wirelessly is passed to computer 500 and carries out analyzing and classify.Have in the test macro 100A of noncontact conversion electric power shown in Fig. 4, because the signal between computer 500 and dynamic test module 200A wirelessly transmits, so and without any need for connecting the signal line of computer 500 and dynamic test module 200A (or proving installation 206) so any restriction can't be caused to the motion of dynamic test module 200A, and the test macro 100A with noncontact conversion electric power is not had as in the previous embodiments tangle because dynamic test module 200A carries out power lead that motion causes and signal line and the situation such as to rub.Wireless signal Transmit-Receive Unit 208 can be bluetooth, infrared signal transceiver, radio wave transceiver or microwave signal transceiver.In addition, the test macro 100 ' with noncontact conversion electric power shown in Fig. 3 also can adopt this to design, and wireless signal Transmit-Receive Unit is set in dynamic test module 200 ', in order to as the signal transmission between dynamic test module 200 ' (or proving installation 206) and computer (or analytical equipment), make to carry out signal transmission wirelessly between dynamic test module 200 ' (or proving installation 206) and computer (or analytical equipment).
Consult Fig. 5 A, it is the embodiment with the test macro 100B of noncontact conversion electric power with many group noncontact power switching modules of the present invention.The test macro 100B with noncontact conversion electric power comprises dynamic test module 200B, the first noncontact power switching module 300A, CD-ROM drive motor 204, second noncontact power switching module 300B and power supply 400.Wherein, CD-ROM drive motor 204 is not be arranged in dynamic test module as Fig. 2, but is arranged at outside dynamic test module 200B.First noncontact power switching module 300A is arranged between dynamic test module 200B and CD-ROM drive motor 204, and is electrically connected with dynamic test module 200B and CD-ROM drive motor 204 respectively by electric wire 307A and 307B respectively.Second noncontact power switching module 300B is then arranged between CD-ROM drive motor 204 and power supply 400, and is electrically connected with CD-ROM drive motor 204 and power supply 400 respectively by electric wire 307C and 307D respectively.The electric energy that power supply 400 provides passes to CD-ROM drive motor 204 in a non-contact manner via the second noncontact power switching module 300B, wherein, transmit and the part electric energy that comes is used by CD-ROM drive motor 204, and drive dynamic test module 200B to move, such as linear reciprocation, upset, rotation etc., another part electric energy is then passed in dynamic test module 200B in a non-contact manner by the first noncontact power switching module 300A, and provides the electric energy carried out needed for dynamic test.That is, electrical energy transfer is used to CD-ROM drive motor 204 by the second noncontact power switching module 300B by power supply 400, and through the transmission of the second noncontact power switching module 300B and the first noncontact power switching module 300A, and by electrical energy transfer to dynamic test module 200B for it.
Dynamic test module 200 shown in dynamic test module 200B and Fig. 1 is the same all include to carry component under test carry out dynamic test test carrier plate 202 and in order to provide test signal to carry out testing to test carrier plate 202 and to collect the proving installation 206 of test result.But, with the dynamic test module 200 shown in Fig. 1 unlike, in order to drive dynamic test module 200B or test carrier plate 202 to carry out to move the CD-ROM drive motor 204 of (such as linear reciprocation, upset, rotation etc.) directly not arrange or be integrated in dynamic test module 200B, but be arranged at outside dynamic test module 200B.In dynamic test module 200B, proving installation 206 is electrically connected test carrier plate 202, control test carrier plate 202 to carry out (dynamically) to the component under test on it test so that test instruction and test parameter are transmitted test carrier plate 202, and collect test carrier plate 202 transmit (dynamically) test result that test carrier plate 202 carries out the component under test of dynamic test.Because test carrier plate 202 and proving installation 206 integrate, so proving installation 206 can be synchronized with the movement along with test carrier plate 202 when carrying out dynamic test, producing to tangle produce so the signal do not had between test carrier plate 202 and proving installation 206 links (such as signal line) with the situation rubbed.Be connected (such as signal line) by the test carrier plate 202 avoiding causing because dynamic test module carries out moving with the signal between proving installation 206 to be wound around and friction, can avoid the signal between test carrier plate 202 with proving installation 206 be connected (such as signal line) because of be wound around with rub produce wearing and tearing, exposed, be oxidized and the problem such as loose contact, and then the maintenance cycle of prolonged test system and increase the reliability of testing.In addition, produce to tangle produce with the situation rubbed because the signal do not had between test carrier plate 202 and proving installation 206 links (such as signal line), so do not need to rotate a fixing turn such as (such as upset or rotation) or after carrying out dynamic test a period of time in dynamic test module 200, reversion dynamic test module 200, therefore, can the test duration be shortened, thus increase the production capacity of the test macro of motion state test.Proving installation 206 can directly be arranged at test carrier plate 202 and integrate, and is electrically connected test carrier plate 202 and proving installation 206 by the circuit on test carrier plate 202.Or proving installation 206 and test carrier plate 202 can be arranged on same circuit board and integrate, and be electrically connected test carrier plate 202 and proving installation 206 by the circuit on this circuit board.Or proving installation 206 and test carrier plate 202 can be arranged on same microscope carrier and integrate, and be electrically connected test carrier plate 202 and proving installation 206 by signal line.
First noncontact power switching module 300A comprises input end electromagnetic coupled unit 302A and output terminal electromagnetic coupled unit 304A, and wherein, input end electromagnetic coupled unit 302A is separated from one another with output terminal electromagnetic coupled unit 304A and do not contact.Input end electromagnetic coupled unit 302A is electrically connected by electric wire 307B with CD-ROM drive motor 204, and output terminal electromagnetic coupled unit 304A is then electrically connected by electric wire 307A with dynamic test module 200B.But, in other embodiments of the present invention, output terminal electromagnetic coupled unit 304A can be electrically connected dynamic test module 200B by the circuit (on such as test carrier plate 202 circuit, or other are arranged at the circuit in dynamic test module 200) in dynamic test module 200 or electric wire.Second noncontact power switching module 300B comprises input end electromagnetic coupled unit 302B and output terminal electromagnetic coupled unit 304B, and wherein, input end electromagnetic coupled unit 302B is separated from one another with output terminal electromagnetic coupled unit 304B and do not contact.Input end electromagnetic coupled unit 302B is electrically connected by electric wire 307D with power supply 400, and output terminal electromagnetic coupled unit 304B is then electrically connected by electric wire 307C with CD-ROM drive motor 204.The input end electromagnetic coupled unit 302A of the first noncontact power switching module 300A and the composition structure of output terminal electromagnetic coupled unit 304A, and second noncontact power switching module 300B input end electromagnetic coupled unit 302B and the composition structure of output terminal electromagnetic coupled unit 304B, the noncontact power switching module structure shown in Fig. 2 all can be adopted to form, this structure composition, at detailed hereinbefore, does not repeat them here.
Because the output terminal electromagnetic coupled unit 304A of the first noncontact power switching module 300A does not connect with input end electromagnetic coupled unit 302A and contacts, so when CD-ROM drive motor 204 drives dynamic test module 200 (or test carrier plate 202) to carry out moving (such as linear reciprocation, upset, rotation etc.) time, output terminal electromagnetic coupled unit 304A freely along with dynamic test module 200 (or test carrier plate 202) motion, and can not be subject to the restriction of input end electromagnetic coupled unit 302A and CD-ROM drive motor 204.Whereby, can avoid producing between CD-ROM drive motor 204 and dynamic test module 200B because state test module 200B carries out moving electric wire tangle and the problem such as to rub, thus prevent because of the wire intertwist between CD-ROM drive motor 204 and dynamic test module 200B and the electric wire produced that causes of rubbing wear and tear with signal line, exposed, be oxidized and the problem such as loose contact, and then the reliability that the maintenance cycle of prolonged test system and increase are tested.Secondly, because the output terminal electromagnetic coupled unit 304B of the second noncontact power switching module 300B does not connect with input end electromagnetic coupled unit 302B and contacts, so when CD-ROM drive motor 204 drives dynamic test module 200 (or test carrier plate 202) to carry out moving (such as linear reciprocation, upset, rotation etc.) time, output terminal electromagnetic coupled unit 304B freely along with CD-ROM drive motor 204 start, and can not be subject to the restriction of input end electromagnetic coupled unit 302B and power supply 400.Whereby, can avoid producing between CD-ROM drive motor 204 and power supply 400 because state test module 200B carries out moving electric wire tangle and the problem such as to rub, thus prevent because of the wire intertwist between CD-ROM drive motor 204 and power supply 400 and the electric wire produced that causes of rubbing wear and tear, exposed, be oxidized and the problem such as loose contact, and then equally can the maintenance cycle of prolonged test system and the increase reliability of testing.In addition, produce with the situation rubbed because the power lead between power supply 400 and CD-ROM drive motor 204 produces to tangle owing to not having, and the electric wire do not had between CD-ROM drive motor 204 and dynamic test module 200B produces to tangle and produces with the situation rubbed, so do not need at dynamic test module 200B rotation (such as upset or rotation an etc.) fixing turn or after carrying out dynamic test a period of time, reversion dynamic test module 200B, therefore, can the test duration be shortened, thus increase the production capacity of the test macro of motion state test.
Consult Fig. 5 B, it is another embodiment with the test macro 100C of noncontact conversion electric power with many group noncontact power switching modules of the present invention.As the test macro 100B with noncontact conversion electric power shown in Fig. 5 A, this test macro 100C with noncontact conversion electric power is equally by dynamic test module 200C, first noncontact power switching module 300A ', CD-ROM drive motor 204C, second noncontact power switching module 300B ', and power supply 400C formed, and the first noncontact power switching module 300A ' comprises input end electromagnetic coupled unit 302A ' and output terminal electromagnetic coupled unit 304A ' equally, second noncontact power switching module 300B ' comprises input end electromagnetic coupled unit 302B ' and output terminal electromagnetic coupled unit 304B ' equally.Wherein, in dynamic test module 200C each element and the dynamic test module 200B had in the test macro 100B of noncontact conversion electric power shown in its annexation with Fig. 5 A identical, so do not repeat them here.But, be different from the test macro 100B with noncontact conversion electric power shown in Fig. 5 A, in the embodiment shown in Fig. 5 B, input end electromagnetic coupled unit 302A ' is directly arranged in CD-ROM drive motor 204C by the first noncontact power switching module 300A ' had in the test macro 100C of noncontact conversion electric power, and be electrically connected with CD-ROM drive motor 204C, and output terminal electromagnetic coupled unit 304A ' is directly arranged in dynamic test module 200C, and via the circuit-line in dynamic test module 200C with the test carrier plate 202 in dynamic test module 200 ' and element such as proving installation 206 grade one of them or all element be electrically connected, and input end electromagnetic coupled unit 302B ' is directly arranged in power supply 400C by the second noncontact power switching module 300B ', and be electrically connected with power supply 400C, and output terminal electromagnetic coupled unit 304B ' is directly arranged in CD-ROM drive motor 204C, and be connected with the electric shape of input end electromagnetic coupled unit 302A ' in the first noncontact power switching module 300A ' via the circuit-line (not shown) in CD-ROM drive motor 204C, and by power supply 400C transmit and come part electrical energy transfer in the first noncontact power switching module 300A ' in input end electromagnetic coupled unit 302A '.Then, relend by the input end electromagnetic coupled unit 302A ' in the first noncontact power switching module 300A ' by power supply 400C transmit the part electric energy come and be passed to output terminal electromagnetic coupled unit 304A ' in the first noncontact power switching module 300A ' in a non contact fashion, and because output terminal electromagnetic coupled unit 304A ' is directly arranged in dynamic test module 200C, so can via the circuit-line (not shown) in dynamic test module 200C with the test carrier plate 202 in dynamic test module 200C and element such as proving installation 206 grade one of them or all element be electrically connected.
Compared to the test macro 100C with noncontact conversion electric power shown in Fig. 5 A, the test macro 100C with noncontact conversion electric power shown in Fig. 5 B is same because neither need electric wire as being connected between dynamic test module 200C with CD-ROM drive motor 204C and between CD-ROM drive motor 204C with power supply 400C, and can avoid causing power lead and signal line to be wound around and friction because dynamic test module carries out moving.Further, the test macro 100C with noncontact conversion electric power shown in Fig. 5 B is because the input end electromagnetic coupled unit 302A ' in the first noncontact power switching module 300A ' to be arranged in CD-ROM drive motor 204C directly and CD-ROM drive motor 204C is electrically connected, and output terminal electromagnetic coupled unit 304A ' is arranged in dynamic test module 200C and is directly electrically connected with dynamic test module 200C, so do not need electric wire 307B and the 307A shown in use Fig. 5 A as the electric connection between CD-ROM drive motor 204C and dynamic test module 200C.The test macro 100C with noncontact conversion electric power shown in Fig. 5 B is because the input end electromagnetic coupled unit 302B ' in the second noncontact power switching module 300B ' to be arranged in power supply 400C directly and power supply 400C is electrically connected, and output terminal electromagnetic coupled unit 304B ' is arranged in CD-ROM drive motor 204C and is directly electrically connected with CD-ROM drive motor 204C, so do not need electric wire 307D and the 307C shown in use Fig. 5 A as the electric connection between CD-ROM drive motor 204C and power supply 400C.Therefore, the test macro 100C with noncontact conversion electric power can not be electrically connected as between dynamic test module and output terminal electromagnetic coupled unit 304A ' because being limited to, be electrically connected between CD-ROM drive motor 204C and input end electromagnetic coupled unit 302A ', CD-ROM drive motor 204C and discrepancy are held between electromagnetic coupled unit 304B ' and are electrically connected, and the electric wire of electric connection between power supply 400C and input end electromagnetic coupled unit 302B ', and motion (the such as linear reciprocation of dynamic test module need be considered, rotate, or upset etc.) these wire intertwists and friction can be caused, and motion state (the such as flip angle to dynamic test module, the upset number of turns, the anglec of rotation, rotating cycle etc.) cause restriction, so electric wire 307A may be limited to compared to the test macro 100B of the noncontact conversion electric power shown in Fig. 5 A, 307B, 307C, the restriction of 307D, and the dynamic test module 200B had in the test macro 100C of noncontact conversion electric power shown in Fig. 5 B can have motion on there is larger degree of freedom, particularly rotation, upset waits in motion, and can provide range of movement (such as flip angle, the upset number of turns, the anglec of rotation, rotating cycle etc.) larger dynamic test.
Consult Fig. 5 C, it is another embodiment with the test macro 100D of noncontact conversion electric power with many group noncontact power switching modules of the present invention.The test macro 100D with noncontact conversion electric power shown in Fig. 5 C has roughly the same structure with the test macro 100C with noncontact conversion electric power shown in Fig. 5 B, that is this test macro 100D with noncontact conversion electric power is equally by dynamic test module 200C, first noncontact power switching module 300A ', CD-ROM drive motor 204C, second noncontact power switching module 300B ', and power supply 400C formed, and the first noncontact power switching module 300A ' comprises input end electromagnetic coupled unit 302A ' and output terminal electromagnetic coupled unit 304A ' equally, second noncontact power switching module 300B ' comprises input end electromagnetic coupled unit 302B ' and output terminal electromagnetic coupled unit 304B ' equally, so do not repeat them here.But, be different from the dynamic test module 200B had in the test macro 100C of noncontact conversion electric power shown in Fig. 5 B, wherein, this test macro 100D with noncontact conversion electric power more includes driving mechanism 205, and it connects dynamic test module 200C and CD-ROM drive motor 204C respectively.Driving mechanism 205 can for can be gear, screw rod, slide rail, belt or other actuated elements, or the combination of these actuated elements.Have in the test macro 100D of noncontact conversion electric power this this, CD-ROM drive motor 204C does not directly drive dynamic test module 200C to carry out various motion (such as rotation, linear reciprocation and upset), but by drive driving mechanism 205, and then the dynamic test module 200C that is connected with driving mechanism 205 is driven to carry out various motion (such as rotate, linear reciprocation and upset).Simultaneously, electric power reaches dynamic test module 200C in a non-contact manner by CD-ROM drive motor 204C, that is the output terminal electromagnetic coupled unit 304A ' that electric power is passed in dynamic test module 200C by the input end electromagnetic coupled unit 302A ' in CD-ROM drive motor 204C.In this embodiment, due to the transmission between CD-ROM drive motor 204C and dynamic test module 200C be with by the input end electromagnetic coupled unit 302A ' in CD-ROM drive motor 204C in a non-contact manner by electrical energy transfer to the output terminal electromagnetic coupled unit 304A ' in dynamic test module 200C, in avoiding testing, produce the problems such as the winding of power lead and signal line and friction.
In this embodiment (namely there is the test macro 100D of noncontact conversion electric power), because the electrical energy transfer between CD-ROM drive motor 204C and dynamic test module 200C carries out noncontact transmission by the input end electromagnetic coupled unit 302A ' in CD-ROM drive motor 204C and the output terminal electromagnetic coupled unit 304A ' in dynamic test module 200C, and the electrical energy transfer between CD-ROM drive motor 204C and power supply 400C carries out noncontact transmission by the input end electromagnetic coupled unit 302B ' in power supply 400C and the output terminal electromagnetic coupled unit 304B ' in dynamic test module 200C, so do not need equally to use electric wire 307D and the 307C shown in Fig. 5 A to come as the electric connection between CD-ROM drive motor 204C and power supply 400C.Therefore, the test macro 100D with noncontact conversion electric power can not be electrically connected as between dynamic test module and output terminal electromagnetic coupled unit 304A ' because being limited to, be electrically connected between CD-ROM drive motor 204C and input end electromagnetic coupled unit 302A ', CD-ROM drive motor 204C and discrepancy are held between electromagnetic coupled unit 304B ' and are electrically connected, and the electric wire of electric connection between power supply 400C and input end electromagnetic coupled unit 302B ', and motion (the such as linear reciprocation of dynamic test module need be considered, rotate, or upset etc.) these wire intertwists and friction can be caused, and motion state (the such as flip angle to dynamic test module, the upset number of turns, the anglec of rotation, rotating cycle etc.) cause restriction, so produce the problems such as the winding of power lead and signal line and friction without any need in avoiding testing.In addition, because CD-ROM drive motor 204C is by driving driving mechanism 205, and indirectly drive dynamic test module 200C to carry out various motion (such as to rotate, linear reciprocation and upset), so CD-ROM drive motor 204C does not need to followed by dynamic test module 200C (or driving mechanism 205) carry out various motion, do not have with CD-ROM drive motor 204C and to be anyly directly connected yet, so can not to the motion state of dynamic test module 200C (such as flip angle, the upset number of turns, the anglec of rotation, rotating cycle etc.) cause restriction, and make dynamic test module 200C can have larger range of movement, and more large moving range (flip angle and the number of turns is provided, the anglec of rotation and the number of turns, the distance etc. of linear reciprocation) dynamic test.
In addition, in other embodiments of the present invention, no matter the Turnover testing system 100B of the noncontact conversion electric power shown in Fig. 5 A, or the Turnover testing system 100C of the noncontact conversion electric power shown in Fig. 5 B, can as the test macro 100D with noncontact conversion electric power shown in Fig. 5 C, driving mechanism is set, and make CD-ROM drive motor 204C via drive driving mechanism 205, and then to drive and driving mechanism 205 drives dynamic test module 200C to carry out various motion (such as rotate, linear reciprocation and upset) indirectly.Moreover, in other embodiments of the present invention, no matter be the Turnover testing system 100B of the noncontact conversion electric power shown in Fig. 5 A, the Turnover testing system 100C of the noncontact conversion electric power shown in Fig. 5 B or the test macro 100D with noncontact conversion electric power shown in Fig. 5 C, can adopt further shown in Fig. 4 with the design of wireless signal Transmit-Receive Unit as signal transmission between Turnover testing system 100C, the 100B of noncontact conversion electric power and analyzer (such as computer).
Consult Fig. 6, it is the application test macro with noncontact conversion electric power of the present invention as the embodiment of rotary test system 600 with noncontact conversion electric power.The rotary test system 600 with noncontact conversion electric power comprises rotary test module 601, noncontact power switching module 300 and power supply 400.Rotary test module 601 comprises the first rotating mechanism 603A, several second rotating mechanism 603B and several test bench 604 in order to accommodating component under test.In addition, the dynamic test module had in the test macro of noncontact conversion electric power as shown in Figure 1, rotary test module 601 also comprises test carrier plate, proving installation and CD-ROM drive motor, because these elements are arranged at the first rotating mechanism 603A inside, its relevant configuration and annexation have been disclosed in Fig. 1, and the focusing on of Fig. 6 shows configuration between rotary test module 601, noncontact power switching module 300 and power supply 400 and be connected, so simplicity of illustration and the elements such as test carrier plate, proving installation and CD-ROM drive motor not being drawn.
In rotary test module 601, first rotating mechanism 603A is subject to the driving of CD-ROM drive motor (not shown) and can rotates around the first rotating shaft 605A, second rotating mechanism 703B is arranged on the first rotating mechanism 603A, and being subject to the driving of CD-ROM drive motor (not shown) can rotate around the second rotating shaft 605B.Each two rotating mechanism 603B is then provided with test bench 604, carries out rotary test in order to accommodating component under test.
In the rotary test system 600 of this noncontact conversion electric power, noncontact power switching module 300 is directly arranged in the first rotating mechanism 603A, all arrange in the first rotating mechanism 603A by input end electromagnetic coupled unit 302 and output terminal electromagnetic coupled unit 304, and whole noncontact power switching module 300 is arranged in rotary test module 601.Input end electromagnetic coupled unit 302 is connected by electric wire 308 with power supply 400, and output terminal electromagnetic coupled unit 304 is connected with rotary test module 601 by the first rotating mechanism 603A with the circuit (not shown) in the second rotating mechanism 603B.Therefore, the electric energy that power supply 400 provides can produce magnetic Field Coupling via input end electromagnetic coupled unit 302 and output terminal electromagnetic coupled unit 304, and is passed to rotary test module 601 in a non-contact manner.Not contact each other with output terminal electromagnetic coupled unit 304 due to input end electromagnetic coupled unit 302 and link, so output terminal electromagnetic coupled unit 304 can rotate along with the first rotating mechanism 603A, and input end electromagnetic coupled unit 302 can not be driven to rotate, therefore, electric wire 308 will be caused to produce because the first rotating mechanism 603A and the second rotating mechanism 603B rotates to tangle and friction, the anglec of rotation and the rotating cycle that also obtain the first rotating mechanism 603A and the second rotating mechanism 603B can not be limited to electric wire 308.Whereby, not only can prevent from wear and tear with signal line with the power lead that produces of rubbing because electric wire 308 is wound around, exposed, be oxidized and the problem such as loose contact, and then the reliability that the maintenance cycle of prolonged test system and increase are tested.And the Turnover testing of more high rotation angle degree and more rotating cycles can be provided.
But, in other embodiments of the present invention, the rotary test system 600 of noncontact conversion electric power also can adopt in Fig. 4 and the output terminal electromagnetic coupled unit in noncontact power switching module is arranged at rotary test module (or first rotating mechanism), and the input end electromagnetic coupled unit in noncontact power switching module is arranged in power supply, and make between rotary test module and power supply and between input end electromagnetic coupled unit and power supply neither can live wire as the design of electrical energy transfer.In addition, in other embodiments of the present invention, the rotary test system 600 of noncontact conversion electric power can adopt shown in Fig. 4 further with the design of wireless signal Transmit-Receive Unit as signal transmission between the rotary test system of noncontact conversion electric power and analyzer (such as computer).
Because above-described embodiment, the invention provides a kind of test macro with noncontact conversion electric power, by by order to provide test signal and to collect the proving installation of test result and directly integrate in dynamic test module, and move along with dynamic test module, and by with noncontact power switching module as the power supply transmission between power supply and dynamic test module, prevent from causing power lead and signal line to be wound around and friction because dynamic test module carries out moving, thus avoid power lead and signal line to be wound around wearing and tearing with the rub power lead that produces and signal line, exposed, oxidation, and the problem such as loose contact, and then increase the production capacity of the test macro that motion state is tested, in addition, the test macro of noncontact conversion electric power of the present invention is not more because having the restriction of power lead between the restriction of signal line between proving installation and dynamic test module and power supply dynamic test module, and more large moving range (flip angle and the number of turns can be provided, the anglec of rotation and the number of turns, the distance etc. of linear reciprocation) dynamic test.
Claims (25)
1. there is a test macro for noncontact conversion electric power, it is characterized in that comprising:
Dynamic test module, carries out in order to drive component under test moving and carrying out dynamic test to this component under test; And
Noncontact power switching module, is connected with dynamic test module and power supply respectively, and between this dynamic test module and this power supply, carries out electric energy transmission in a non-contact manner.
2. the test macro of noncontact conversion electric power according to claim 1, is characterized in that: wherein this dynamic test module is linearly-reciprocating testing module, rotary test module or turnover testing module.
3. the test macro of noncontact conversion electric power according to claim 1, is characterized in that: wherein this dynamic test module comprises:
Test carrier plate, carries out dynamic test in order to carry component under test; And
Proving installation, tests to this test carrier plate in order to provide test signal.
4. the test macro of noncontact conversion electric power according to claim 3, is characterized in that: wherein this proving installation and this test carrier plate are electrically connected, to drive and to control this test carrier plate.
5. the test macro of noncontact conversion electric power according to claim 4, is characterized in that: wherein this proving installation is arranged on this test carrier plate, and be electrically connected by the circuit on this test carrier plate and this test carrier plate.
6. the test macro of noncontact conversion electric power according to claim 4, is characterized in that: wherein this proving installation is electrically connected by circuit or signal wire with this test carrier plate.
7. the test macro of noncontact conversion electric power according to claim 4, is characterized in that: wherein this proving installation and this test carrier plate are all arranged on circuit board, and are electrically connected by the circuit on this circuit board.
8. the test macro of noncontact conversion electric power according to claim 3, it is characterized in that: wherein this dynamic test module more comprises wireless signal Transmit-Receive Unit, in order to receive computer the test signal that transmits, and send test result to this computer.
9. the test macro of noncontact conversion electric power according to claim 8, is characterized in that: wherein this wireless signal Transmit-Receive Unit is bluetooth, infrared signal transceiver, radio wave transceiver or microwave signal transceiver.
10. the test macro of noncontact conversion electric power according to claim 3, is characterized in that: wherein this noncontact power switching module comprises:
Input end electromagnetic coupled unit, this input end electromagnetic coupled unit is connected with this power supply; And
Output terminal electromagnetic coupled unit, this output terminal electromagnetic coupled unit is connected with this dynamic test module, wherein, this input end electromagnetic coupled unit does not contact each other with this output terminal electromagnetic coupled unit, produce magnetic Field Coupling by this input end electromagnetic coupled unit and this output terminal electromagnetic coupled unit, and the electric energy provided by this power supply is delivered to this output terminal electromagnetic coupled unit by input end electromagnetic coupled unit.
The test macro of 11. noncontact conversion electric powers according to claim 10, is characterized in that: wherein this input end electromagnetic coupled unit comprises:
First coil; And
Converting unit, the electric energy in order to be provided by this power supply carries out the conversion between alternating current and direct current.
The test macro of 12. noncontact conversion electric powers according to claim 10, is characterized in that: wherein this output terminal electromagnetic coupled unit comprises:
Second coil; And
Rectification unit, carries out rectification in order to the power supply that this second coil and this first coil are produced magnetic Field Coupling and obtain.
The test macro of 13. noncontact conversion electric powers according to claim 10, is characterized in that: wherein this output terminal electromagnetic coupled unit is arranged in this dynamic test module.
The test macro of 14. noncontact conversion electric powers according to claim 13, is characterized in that: wherein this input end electromagnetic coupled unit is arranged in this power supply.
The test macro of 15. noncontact conversion electric powers according to claim 10, is characterized in that: wherein more comprise CD-ROM drive motor and move in order to drive this dynamic test module or this test carrier plate.
The test macro of 16. noncontact conversion electric powers according to claim 15, is characterized in that: wherein this CD-ROM drive motor is arranged in this dynamic test module, and is electrically connected with this proving installation.
The test macro of 17. noncontact conversion electric powers according to claim 15, is characterized in that: wherein this CD-ROM drive motor is arranged at outside this dynamic test module, and is not integrated in this dynamic test module.
The test macro of 18. noncontact conversion electric powers according to claim 17, is characterized in that: wherein this input end electromagnetic coupled unit is arranged in this CD-ROM drive motor.
The test macro of 19. noncontact conversion electric powers according to claim 18, is characterized in that: wherein this output terminal electromagnetic coupled unit is arranged in this dynamic test module.
The test macro of 20. noncontact conversion electric powers according to claim 17, is characterized in that: wherein this noncontact power switching module is arranged between this dynamic test module and this CD-ROM drive motor.
The test macro of 21. noncontact conversion electric powers according to claim 17, it is characterized in that: wherein more comprise the second noncontact power switching module be arranged between this CD-ROM drive motor and this power supply, this second noncontact power switching module has the second input end electromagnetic coupled unit and the second output terminal electromagnetic coupled unit.
The test macro of 22. noncontact conversion electric powers according to claim 21, is characterized in that: wherein this second output terminal electromagnetic coupled unit is arranged in this CD-ROM drive motor.
The test macro of 23. noncontact conversion electric powers according to claim 22, is characterized in that: wherein this second input end electromagnetic coupled unit is arranged in this power supply.
The test macro of 24. noncontact conversion electric powers according to claim 21, is characterized in that: wherein this second noncontact power switching module is arranged between this CD-ROM drive motor and this power supply.
The test macro of 25. noncontact conversion electric powers according to claim 17, it is characterized in that: wherein more comprise driving mechanism, this driving mechanism connects this CD-ROM drive motor and this dynamic test module respectively, drives this dynamic test module to carry out various motion by this driving mechanism of this drive motor.
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| CN105300435B (en) | 2018-01-19 |
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