CN204990690U

CN204990690U - Infrared remote control automatic test equipment

Info

Publication number: CN204990690U
Application number: CN201520549668.1U
Authority: CN
Inventors: 蒋海兵
Original assignee: Shenzhen Haimingde Technology Co Ltd
Current assignee: Shenzhen Haimingde Technology Co Ltd
Priority date: 2015-07-26
Filing date: 2015-07-26
Publication date: 2016-01-20
Anticipated expiration: 2025-07-26

Abstract

The utility model discloses an infrared remote control automatic test equipment. Infrared remote control automatic test equipment including the organism, install the test fixture who goes on fixing a position to infrared remote control on the organism, be used for the simulation to press the click device of infrared remote control's button, is used for control central control processing unit that click device, test fixture worked and the display device who is used for showing the test result wherein, click the device and include click subassembly, X axle drive assembly, Z axle drive assembly, and the click unit mount is on Z axle drive assembly to Z axle drive assembly installs on X axle drive assembly, clicking the subassembly and including that the principal point taps the head and be used for driving principal point that the principal point the tapped the head cylinder of tapping the head, the principal point is tapped the head and is installed on the cylinder is tapped the head to the principal point. The utility model discloses an infrared remote control automatic test equipment can automatically test infrared remote control, and it adopts the modified to click the device, and the dynamics degree of accuracy adjustable, that press of pressing is high.

Description

A kind of Infrared remote controller ATE (automatic test equipment)

priority information

The utility model requires that application number is the right of priority of the application for a patent for invention of 201510124762.7.

Technical field

The utility model relates to a kind of field of machinery automation, particularly relates to a kind of Infrared remote controller ATE (automatic test equipment).

Background technology

As everyone knows, Infrared remote controller is a kind of wireless launcher, pass through digital coding, key information is encoded, infrared signal is launched by infrared diode, the infrared signal received is transformed into electric signal through infrared receiver by infrared signal, is decoded by processor, demodulates corresponding instruction to reach control corresponding device and completes required operation requirements.Infrared remote controller, after producing, needs to carry out the operations such as Performance Detection.Current operations needs manually to complete, and manually-operated operating personnel need the work carrying out repeatability, easily produce fatigue state, and the Detection job of product and efficiency can not be guaranteed.

Traditionally, Infrared remote controller is detected at needs, general several buttons by artificial pressing telepilot, Infrared remote controller ATE (automatic test equipment) is decoded after receiving the signal that tested telepilot sends, and judge test result artificially, it needs a large amount of artificial, and detection speed is slow, is difficult to realize robotization batch testing.The applicant require the application number of preference be 201510124762.7 patent application be intended to protect a kind of Infrared remote controller ATE (automatic test equipment) and method of testing, described infrared remote controller testing apparatus, comprise body, for simulating the click portion of the button of pressing infrared remote controller, for the test fixture positioned infrared remote controller, for the IR signal reception portion of the infrared signal that receiving infrared-ray telepilot sends, for controlling the central control processing unit of infrared signal and the display device for showing test results that described click portion works and processes the reception of described IR signal reception portion, described click portion is arranged on described body, described test fixture is arranged on described body, described IR signal reception portion is connected with described central control processing unit, described display device is connected with described central control processing unit.The main improvements of this earlier application are the structure of whole Infrared remote controller ATE (automatic test equipment) and test fixture, and click portion can for realizing the multiple click portion of the button for simulating pressing infrared remote controller.The utility model improves on the basis in above-mentioned click portion, obtains Infrared remote controller ATE (automatic test equipment) of the present utility model.

Utility model content

An object of the present utility model is to provide a kind of Infrared remote controller ATE (automatic test equipment), adopts the pointing device improved, can realize the automatic pressing of the button to Infrared remote controller, and the accuracy that is adjustable, pressing of the dynamics of pressing is high; Coordinate miscellaneous part, automatically can test Infrared remote controller, realize the robotization of equipment.

The utility model is achieved through the following technical solutions: a kind of Infrared remote controller ATE (automatic test equipment), it is characterized in that, comprise body, be installed on the test fixture that Infrared remote controller is positioned on body, for simulating the pointing device of the button of pressing Infrared remote controller, for controlling described pointing device, the central control processing unit of test fixture work and the display device for showing test results, described test fixture is arranged on described body, described pointing device to be arranged on described body and to be oppositely arranged with described test fixture, described click assembly, test fixture, IR signal reception portion and display device are electrically connected with central control processing unit, wherein, described pointing device comprises clicks assembly, for driving described click assembly along the Z axis driven unit of Z axis movement, for driving described click assembly and Z axis driven unit along the X-axis driven unit of X-axis movement, described click assembly is installed on described Z axis driven unit, and described Z axis driven unit is installed on X-axis driven unit, described click assembly comprises erecting frame, be fixed on and erecting frame hits part for the several principal points pressing the button in Infrared remote controller, described erecting frame is installed on Z axis driven unit, described principal point hits part and comprises principal point and to tap the head and principal point for driving described principal point to tap the head is tapped the head cylinder, and described principal point is tapped the head and is installed on described principal point and taps the head on cylinder.

In described Infrared remote controller ATE (automatic test equipment), preferably, described Infrared remote controller ATE (automatic test equipment) also comprises the image test section of the testing image of the display screen display for taking Infrared remote controller, described image test section is installed on the top of described test fixture, and described image test section is electrically connected with described central control processing unit; Described Infrared remote controller testing apparatus also comprises the infrared light intensity test section of the infrared ray electric strength for detecting Infrared remote controller, described infrared light intensity test section is installed on the front end of described test fixture, and described infrared light intensity test section is connected with described central control processing unit; Described Infrared remote controller testing apparatus also comprises for sending standard infrared signals to the infrared signal emission part of Infrared remote controller, described infrared signal emission part is installed on the front end of described test fixture, and described infrared signal emission part is connected with described central control processing unit.

In described Infrared remote controller ATE (automatic test equipment), preferably, described Z axis driven unit comprises Z axis movable plate, be located at least one the Z axis guide rail on Z axis movable plate, Z axis driving belt and the Z axis CD-ROM drive motor for driving Z axis to drive endless belt motion, wherein, Z axis CD-ROM drive motor is one or two, be connected to one end or two ends that Z axis drives belt, clicking assembly is installed on Z axis guide rail, and drive belt to be connected with Z axis, under the driving of Z axis CD-ROM drive motor, click assembly and drive belt drive by Z axis, along Z axis slide; Described Z axis CD-ROM drive motor is electrically connected with central control processing unit.

In described Infrared remote controller ATE (automatic test equipment), preferably, described X-axis driven unit comprises X-axis movable plate, be located at least one the X-axis guide rail on X-axis movable plate, X-axis drives belt and the X-axis CD-ROM drive motor for driving X-axis to drive endless belt motion, wherein, X-axis CD-ROM drive motor is one or two, be connected to one end or two ends that X-axis drives belt, Z axis driven unit and the click component integration be installed on Z axis driven unit are installed on X-axis guide rail, and drive belt to be connected with X-axis, under the driving of X-axis CD-ROM drive motor, Z axis driven unit and click assembly drive belt drive by X-axis, along X-axis slide, described X-axis CD-ROM drive motor is electrically connected with central control processing unit.

In described Infrared remote controller ATE (automatic test equipment); preferably; the erecting frame of described click assembly comprises fixed head, fixed block; described fixed head is fixed on Z axis driven unit; described fixed block is installed on the below of fixed head; described fixed block is provided with several fixed orifice; described several principal point hits part and is correspondingly installed in described several fixed orifice; wherein; principal point cylinder of tapping the head is connected with fixed orifice; principal point cylinder of tapping the head comprises cylinder body and extends the cylinder axis of cylinder body, and described principal point is tapped the head and is installed on described cylinder axis; Described principal point cylinder of tapping the head is electrically connected with central control processing unit.

In described Infrared remote controller ATE (automatic test equipment), preferably, described click assembly also comprises assistant cylinder, the device for fixing screen on headrest be connected with assistant cylinder and is installed on the array auxiliary clicking part on device for fixing screen on headrest, often organize auxiliary clicking part and hit part setting corresponding to a principal point, often organize auxiliary clicking part and comprise at least one auxiliary clicking part; Described auxiliary clicking part comprises sleeve, connecting link, spring and auxiliary point and taps the head, described sleeve is fixed on device for fixing screen on headrest, described connecting link can be installed in described sleeve up or down, described sleeve is exposed in its lower end, described spring to be located on described connecting link and to be positioned at described sleeve, the upper end of spring leans sleeve, the lower end abutment connecting link of spring, and described auxiliary point is tapped the head and is fixed on the lower end of described connecting link; The drive block that described assistant cylinder comprises assistant cylinder body, extends the cylinder axis of assistant cylinder body and be connected with cylinder axis, described assistant cylinder body is fixed on erecting frame, and described device for fixing screen on headrest is fixedly connected with the drive block of assistant cylinder and drives upper and lower motion by cylinder axis; Described assistant cylinder is electrically connected with central control processing unit; Described device for fixing screen on headrest comprises for regulating the Y-axis guide of the position of described array auxiliary clicking part in the Y-axis direction and/or for regulating the X-axis guide of the position of described array auxiliary clicking part in the X-axis direction.

In described Infrared remote controller ATE (automatic test equipment), preferably, described body comprises and sets gradually upper frame body, belly board and lower frame body in the vertical direction, described display device is arranged on described upper frame body, described belly board is provided with installation position and test bit, described test fixture is at least two, and described at least two test fixtures can be arranged on described belly board with reciprocating between test bit and installation position; Described pointing device to be movably installed in upper frame body and to be positioned at the top of test bit, is oppositely arranged with the test fixture being positioned at test bit.

In described Infrared remote controller ATE (automatic test equipment), preferably, the quantity of described test fixture is two, described Infrared remote controller ATE (automatic test equipment) also comprise for drive a test fixture in two test fixtures along Y direction movement between test bit and installation position the first Y-axis driven unit, for driving another test fixture in two test fixtures along the second Y-axis driven unit of Y direction movement between test bit and installation position, described first Y-axis driven unit, the second Y-axis driven unit are electrically connected with described central control processing unit respectively.

In described Infrared remote controller ATE (automatic test equipment), preferably, described test fixture comprises base, be installed on base for clamp Infrared remote controller positioning component, for placing and the simulated battery assembly powered on for Infrared remote controller, described positioning component, simulated battery assembly can be arranged on base movably forward and backward; Wherein, described positioning component comprises base plate, be arranged on the first positioning strip on base plate, the second positioning strip, the 3rd positioning strip and positioning cylinder, first positioning strip, the second positioning strip, the 3rd positioning strip are arranged in order in the longitudinal direction and it are arranged at intervals with many root posts respectively, in described first positioning strip, the second positioning strip, the 3rd positioning strip, at least one positioning strip is connected with the positioning cylinder for driving positioning strip to move left and right, and positioning cylinder is electrically connected with central control processing unit; Described simulated battery assembly comprises underframe and is installed on the several modules that power on underframe, the module that respectively powers on comprises at least two simulated batteries, and the module that respectively powers on has the width adjustment mechanism for changing the module width that respectively powers on and the structure of adjusting length for changing the module length that respectively powers on, described simulated battery comprises and powers on cylinder and be installed on front electrode and the rear electrode of the cylinder rear and front end that powers on, and the cylinder that powers on is electrically connected with central control processing unit.

In described Infrared remote controller ATE (automatic test equipment), preferably, described test fixture also comprises the opto-electronic receiver plate be installed on base, described opto-electronic receiver plate is provided with the IR signal reception portion for receiving the signal that Infrared remote controller sends, described IR signal reception portion is oppositely arranged with positioning component and is electrically connected with central control processing unit; Described test fixture also comprises and is installed on front supporting plate on base and for regulating the forestock plate height governor motion of the height of front supporting plate, described forestock plate height governor motion comprises adjuster bar, the several gears be arranged on adjuster bar, with several tooth bars of gears meshing, be installed on the adjusting knob on base, the upper end of described tooth bar is fixedly connected with front supporting plate, and the end of adjuster bar passes base and the clamping of adjusting knob phase; Described test fixture also comprises the rear supporting plate that is installed on base rear end and for regulating the up-down adjustment track of rear supporting plate height.

Enforcement the beneficial effects of the utility model are: Infrared remote controller ATE (automatic test equipment) of the present utility model realizes the automatic location of product and fixing by test fixture, by pointing device, automatically clicking is carried out to the product be positioned on the test fixture of test bit, can realize automatically testing Infrared remote controller, described pointing device and test fixture are electrically connected with central control processing unit, pointing device and test fixture work is driven by central control processing unit, achieve the robotization of Infrared remote controller test, effectively can save artificial and cost, and measuring accuracy is high, greatly improve the reliability of Infrared remote controller quality control.Secondly, the pointing device that the utility model Infrared remote controller ATE (automatic test equipment) adopts is by arranging X-axis driven unit, Y-axis driven unit and click assembly, described click assembly comprises erecting frame, be fixed on and erecting frame hits part for the several principal points pressing the button in Infrared remote controller, described principal point hits part and is installed on erecting frame, comprise principal point to tap the head and principal point for driving principal point to tap the head is tapped the head cylinder, described erecting frame is installed on Z axis driven unit, Z axis driven unit is installed on X-axis driven unit, by X-axis driven unit, Z axis driven unit can drive principal point to hit part along X-axis, Z-direction is moved, X-axis driven unit moves along X-axis for driving click assembly, make to click assembly to move between two test fixtures, the telepilot that two test suites are installed can be clicked, can be driven by Z axis driven unit and click assembly and contact the Infrared remote controller be installed on test fixture downwards, principal point cylinder of tapping the head can drive principal point to tap the head to continue the button of pressing Infrared remote controller downwards in the Z-axis direction.Due to different Infrared remote controller button needed for pressing force different, adjustable atmospheric pressure can be applied tap the head to principal point by principal point cylinder of tapping the head, principal point is tapped the head can with the pressing force pressing keys needed for the button of Infrared remote controller, the dynamics of pressing is adjustable, and the precision of pressing is high.

Accompanying drawing explanation

Fig. 1 is the signal electrical diagram of the Infrared remote controller ATE (automatic test equipment) of an embodiment of the present utility model.

Fig. 2 is the schematic perspective view of the Infrared remote controller ATE (automatic test equipment) shown in Fig. 1.

Fig. 3 is the schematic perspective view of another angle of the Infrared remote controller ATE (automatic test equipment) shown in Fig. 2.

Fig. 4 is the schematic perspective view of the body of the Infrared remote controller ATE (automatic test equipment) shown in Fig. 2.

Fig. 5 is the schematic perspective view of the pointing device of an embodiment of the present utility model.

Fig. 6 is the front schematic view of the pointing device of an embodiment of the present utility model.

Fig. 7 is the side schematic view of the pointing device of an embodiment of the present utility model.

Fig. 8 is the X-axis driven unit of the pointing device shown in Fig. 5 and the schematic perspective view of Z axis driven unit.

Fig. 9 is the schematic perspective view of the Z axis driven unit of the pointing device shown in Fig. 5.

Figure 10 is the decomposing schematic representation of Z axis second roller of the Z axis driven unit shown in Fig. 9.

Figure 11 is the schematic perspective view of the click assembly shown in Fig. 5.

Figure 12 is the schematic perspective view of another angle of the click assembly shown in Figure 11.

Figure 13 is the combination schematic diagram that the principal point of the click assembly shown in Figure 11 hits part.

Figure 14 is the decomposing schematic representation that the principal point of the click assembly shown in Figure 13 hits part.

Figure 15 is the schematic perspective view of the Y-axis guide of the click assembly shown in Figure 11.

Figure 16 is the schematic perspective view of the X-axis guide of the click assembly of an embodiment of the present utility model.

Figure 17 is the decomposing schematic representation of the auxiliary clicking part of the click assembly shown in Figure 11.

Figure 18 is the schematic perspective view of the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2.

Figure 19 is the schematic perspective view of a part for the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2, and it removes front supporting plate, positioning component and simulated battery assembly.

Figure 20 is another schematic perspective view of a part for the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2, and it removes front supporting plate, positioning component and simulated battery assembly.

Figure 21 is the schematic perspective view of the positioning component of the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2.

Figure 22 is the schematic perspective view of another angle of the positioning component of the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2.

Figure 23 is the schematic perspective view of the simulated battery assembly of the test fixture of the Infrared remote controller ATE (automatic test equipment) of Fig. 2.

Figure 24 is the Facad structure schematic diagram of the image test section of Infrared remote controller ATE (automatic test equipment) according to another embodiment of the present utility model.

Figure 25 is the Facad structure schematic diagram according to the opto-electronic receiver plate on the test fixture of the Infrared remote controller ATE (automatic test equipment) of another embodiment of the present utility model.

Figure 26 is the signal electrical diagram of the Infrared remote controller ATE (automatic test equipment) according to another embodiment of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is further detailed.Below in conjunction with accompanying drawing, embodiment of the present utility model is further detailed.

Be described below in detail embodiment of the present utility model, the example of embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.In illustrated embodiment of the present utility model; adopt " on ", that the object of the term position such as D score, "front", "rear", "left", "right" is to make description is more clear; be understandable that; in other embodiments; the position of each parts and orientation can change accordingly as required and adjust, also in protection domain of the present utility model.

As shown in Fig. 1 to Figure 26, Infrared remote controller ATE (automatic test equipment) 1000 of the present utility model, comprise: body 101, be installed on the test fixture 300 that Infrared remote controller is positioned on body 101, for simulating the pointing device 200 of the button of pressing Infrared remote controller, for the IR signal reception portion 520 of the signal that the button receiving Infrared remote controller sends, optionally comprise the image test section 540 of the testing image of the display screen display for taking Infrared remote controller, for controlling pointing device 200, test fixture 300 works and processes IR signal reception portion 520, the central control processing unit 400 of the signal of image test section 540 and the display device 600 for showing test results, pointing device 200 is arranged on body 101, test fixture 300 to be arranged on body 101 and to be oppositely arranged with pointing device 200, pointing device 200, test fixture 300, IR signal reception portion 520, image test section 540 and display device 600 are electrically connected with central control processing unit 400.

Inventor of the present utility model by long-term research and Curve guide impeller Infrared remote controller ATE (automatic test equipment) of the present utility model, for global First can carry out the fully-automatic intelligent equipment of Auto-mounting and detection to Infrared remote controller.Be that pointing device 200 clicks the button being positioned at product on test fixture 300 by the testing process of Infrared remote controller ATE (automatic test equipment) of the present utility model, button feeds back signal to IR signal reception portion 520 and/or image test section 540 is taken the testing image of the display screen display of Infrared remote controller and testing image signal is sent to central control processing unit 400, pass through and IR signal reception portion 520, the central control processing unit 400 that image test section 540 is electrically connected carries out process to above-mentioned signal and obtains test result, and test result is presented in display device 600.The full mechanical automation of whole process realizes, and effectively can save artificial and cost.

Specifically, as shown in Figures 1 to 4, the Infrared remote controller ATE (automatic test equipment) 1000 of the utility model first embodiment comprises body 101, pointing device 200, test fixture 300, central control processing unit 400, IR signal reception portion 520, display device 600, pointing input device 700, supply unit 800 and memory storage 900.Pointing device 200, test fixture 300, IR signal reception portion 520 and display device 600 are arranged on body 101.Central control processing unit 400, pointing input device 700, supply unit 800 and memory storage 900 can be arranged on body 101, also can be arranged on other the suitable positions outside body 101.The Infrared remote controller ATE (automatic test equipment) 1000 of the utility model first embodiment for simultaneously to multiple Infrared remote controller (for can test the Infrared remote controller that two test fixtures 300 are installed simultaneously in the present embodiment, each test fixture 300 is provided with 4, totally 8).

As shown in Figure 1, central control processing unit 400 is responsible for the action control of the entirety of Infrared remote controller ATE (automatic test equipment) 1000.Central control processing unit 400 is electrically connected with pointing device 200, test fixture 300, IR signal reception portion 520, display device 600, pointing input device 700, supply unit 800 and memory storage 900, carries out the cooperation control of each parts and the transmitting-receiving of signal.Central control processing unit 400 comprises CPU(CentralProcessingUnit, CPU (central processing unit)), the part such as IO interface, realize the control to each parts by CPU, and carry out by IO interface and each parts the reception and the transmission that are electrically connected to carry out various signal.Be understandable that, CPU realizes the transmitting-receiving of cooperation control to each parts and signal by the software program preset, the applicant of software program the application has submitted to software copyright to register, the controlling functions that existing CPU and software control procedure can realize needed for the utility model is understandable that, as long as also may be used for the utility model.Central control processing unit 400 can be embodied as such as: computing machine, customization function module, PLC, single-chip microcomputer etc.Pointing input device 700 comprises keyboard 710 and mouse 720, for operating central control processing unit 400.Supply unit 800 is powered for giving central control processing unit 400.Memory storage 900 can be wholely set with central control processing unit 400, such as: the hard disk that can be computing machine, also can be the memory storages such as network cloud server.In the present embodiment, memory storage 900 is hard disc of computer, comprises ROM(ReadOnlyMemory ROM (read-only memory)), RAM(RandomAccessMemory random access memory).Wherein, ROM may be used for storing the working routine etc. of telepilot picture, the reference waveform signal of telepilot, the standard picture of telepilot, the groundwork of Infrared remote controller ATE (automatic test equipment) 1000.RAM can be used as the perform region etc. of Infrared remote controller ATE (automatic test equipment) 1000, memory storage is known to those skilled in the art, memory storage 900 is electrically connected with central control processing unit 400 or can be integrated into a module with central control processing unit 400, so that the data of preserving in central control processing unit 400 accessing storage devices 900.

As shown in Figures 2 to 4, body 101 is table type structure, and bottom is provided with leg and roller, is convenient to fixing and carrying.Body 101 comprises upper frame body 102, belly board 104 and lower frame body 106.Upper frame body 102, belly board 104 and lower frame body 106 set gradually in the vertical direction.Belly board 104 is positioned at the middle part of body 101, belly board 104 is platforms of installation testing fixture 300, belly board 104 is provided with installation position and test bit, test fixture 300 is at least two, at least two test fixtures 300 can be arranged on belly board with reciprocating between test bit and installation position, test bit is located at the front side of belly board 104, pointing device 200 is positioned at the top of test bit, pointing device 200 clicks the infrared remote controller be positioned on the test fixture 300 of test bit, the rear side of belly board 104 is located in installation position, mechanical arm (not shown) can be adopted to be positioned over by the infrared remote controller of crawl to be positioned on the test fixture 300 of installation position, the mechanical arm that described mechanical arm can adopt this area conventional, for realizing the automatic loading/unloading to infrared remote controller.At least two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis driven unit, and the structure of Y-axis driven unit sees below detailed description.In the present embodiment, test fixture 300 is two, belly board 104 is provided with two work nests, 114, two test fixtures 300 and is movably located on respectively in two work nests 114.Pointing device 200 can along X-direction, Z-direction movement be installed in upper frame body 102, and be positioned at the top of the test bit of belly board 104, be oppositely arranged with the test fixture 300 being positioned at test bit, pointing device 200 can be moved along X-direction and Z-direction by the driving of X-axis driven unit, Z axis driven unit, and the structure of X-axis driven unit, Z axis driven unit sees below detailed description.Pointing device 200 moves to contact the telepilot be positioned on the test fixture 300 of test bit along Z axis, and pointing device 200 moves between two test fixtures 300 along X-axis, to realize the test to the telepilot be installed on two test fixtures 300.The below of belly board 104 is lower frame body 106, central control processing unit 400 is arranged in lower frame body 106, other electrical equipment of Infrared remote controller ATE (automatic test equipment) 1000 can also be held in lower frame body 106, such as: supply unit 800, memory storage 900 etc., make the mounting structure of whole equipment more reasonable, and facilitate wiring.The bottom of belly board 104 is provided with keyboard support 108.Keyboard 710 and mouse 720 are placed on keyboard support 108, and handled easily person uses, and keyboard and mouse can be used for operating central control processing unit 400, and can illustrate on a display screen.Display device 600 is installed on upper frame body 102 and exposes the surface of upper frame body 102, for showing test data and result, in this enforcement, as shown in Figure 4, upper frame body 102 is formed with cavity 112 in the front of body 101, display device 600 is arranged in cavity 112, by display device 600 to be arranged in cavity 112 and to expose the surface of upper frame body 102, handled easily person observes the information in display device 600, and makes one-piece construction more reasonable, be conducive to conserve space, meet ergonomics.In addition, upper frame body 102 is fixed with shield glass cover 116, shield glass cover 116 is covered in the outside of display device 600, for the protection of display device 600.Upper frame body 102 can rotate up by two hinges 110 top being openly located at body 101, by upwards overturning upper frame body 102, can enter upper frame body 102 inner, so that observe pointing device 200 and display device 600 and overhaul.

As shown in Fig. 5 to Figure 17, one of important improvement part of Infrared remote controller ATE (automatic test equipment) 1000 of the present utility model is pointing device 200, inventor constantly carries out research and design and has gone out the pointing device 200 with unique texture and function of the present utility model on the basis of front case, pointing device 200, for simulating the button of staff pressing Infrared remote controller, realizes robotization pressing keys.Described pointing device 200 comprises clicks assembly 210, for driving described click assembly 210 along the X-axis driven unit 240 of X-axis movement, for driving described click assembly 210 along the Z axis driven unit 260 of Z axis movement, described click assembly 210 is installed on described Z axis driven unit 260, and described click assembly 210 and Z axis driven unit 260 integral installation are on X-axis driven unit 240; Described click assembly 210 comprises erecting frame 211, several principal point of the button for pressing Infrared remote controller be fixed on erecting frame 211 hits part 212, described erecting frame 211 is installed on Z axis driven unit 260, described several principal point hit part 212 comprise respectively principal point tap the head 214 and for drive described principal point tap the head 214 principal point to tap the head cylinder 216, described principal point is tapped the head and 214 is installed on described principal point and taps the head on cylinder 216.Click assembly 210 by X-axis driven unit 240, the driving of Z axis driven unit 260 and can moving along X-direction and Z-direction, click assembly 210 mobile to move into place above the test fixture 300 of test bit between two test fixtures 300 along X-direction, click assembly 210 and move to contact the Infrared remote controller be positioned on the test fixture 300 of test bit along Z axis, further, to be tapped the head the button that cylinder 216 drives described principal point to tap the head in 214 pressing Infrared remote controller by principal point, the click of all buttons to Infrared remote controller can be realized by the pointing device of said structure.

Specifically, as shown in Fig. 5 to Figure 10, described Z axis driven unit 260 comprises Z axis movable plate 261, be located at least one the Z axis guide rail 262 on Z axis movable plate 261, Z axis drives belt 263 and the Z axis CD-ROM drive motor 264 for driving Z axis to drive belt 263 shuttling movement, wherein, Z axis CD-ROM drive motor 264 is one or two, be connected to one end or two ends that Z axis drives belt 263, in the present embodiment, described Z axis CD-ROM drive motor 264 is one, be connected to one end that Z axis drives belt 263, clicking assembly 210 is installed on Z axis guide rail 262, and drive belt 263 to be connected with Z axis, under the driving of Z axis CD-ROM drive motor 264, clicking assembly 210 drives belt 263 to drive by Z axis, slide along Z axis guide rail 262.Click assembly 210 is driven to move along Z axis by Z axis driven unit 260, can realize contacting the button on telepilot downwards, upwards away from telepilot, thus make click assembly 210 can click the button being positioned at the Infrared remote controller that the test suite of test bit is installed.

In the present embodiment, described Z axis driven unit 260 also comprises Z axis first roller 265 and Z axis second roller 266 that are installed on Z axis movable plate 261 upper/lower terminal respectively, the motor shaft of Z axis CD-ROM drive motor 264 is connected with Z axis first roller 265, and described Z axis drives the two ends of belt 263 to be sheathed on Z axis first roller 265 and Z axis second roller 266 respectively; By the setting of described Z axis first roller 265 and Z axis second roller 266, Z axis drives belt 263 to be sheathed on Z axis first roller 265 and Z axis second roller 266, and drive Z axis first roller 265 to rotate by Z axis CD-ROM drive motor 264, drive Z axis to drive belt 263 around Z axis first roller 265 and Z axis second roller 266 shuttling movement.Consult Fig. 7 to Figure 10, in the present embodiment, described Z axis CD-ROM drive motor 264 is installed on the upper end of Z axis movable plate 261, comprise motor body and extend the motor shaft of motor body, described Z axis first roller 265 comprises the first spill spin block 269, the motor shaft of described Z axis CD-ROM drive motor 264 is connected with the first spill spin block 269 of Z axis first roller 265 through Z axis movable plate 261, described Z axis drives belt 263 to be sheathed on described first spill spin block 269, described motor shaft rotarily drives the first spill spin block 269 and rotates, the Z axis be sheathed on the first spill spin block 269 is made to drive belt 263 to move.Further, consult Fig. 8 to Figure 10, described Z axis second roller 266 is installed on the lower end of Z axis movable plate 261 and correspondingly with Z axis first roller 265 arranges, Z axis second roller 266 comprises roller fixed block 2661, band edge bearing 2662, roller wheel shaft 2663, second spill spin block 2664 and bearing holder (housing, cover) 2665, described roller fixed block 2661 is fixed on the rear side of Z axis movable plate 261, the middle part of described roller fixed block 2661 is formed with fixed orifice 2666, described band edge bearing 2662 is two pieces, be installed on the two ends of the fixed orifice 2666 of roller fixed block 2661 respectively, the outer ring of band edge bearing 2662 is connected with roller fixed block 2661, its inner ring is equipped with described roller wheel shaft 2663, by the setting of described band edge bearing 2662, roller wheel shaft 2663 can be rotated relative to roller fixed block 2661, described roller wheel shaft 2663 exposes the front side of Z axis movable plate 261 and rotates relative to roller fixed block 2661, described second spill spin block 2664 is fixed on the front end of roller wheel shaft 2663, in addition, the rear end of roller wheel shaft 2663 is also arranged with bearing holder (housing, cover) 2665, described bearing holder (housing, cover) 2665 moves forward and backward for avoiding roller wheel shaft 2663, described Z axis drives belt 263 to be sheathed on described second spill spin block 2664, described Z axis drives belt 263 to move, described second spill spin block 2664 and roller wheel shaft 2663 is driven to rotate relative to roller fixed block 2661.By Z axis first roller 265 and Z axis second roller 266 of said structure, can realize preferably under the driving of Z axis CD-ROM drive motor 264, traction Z axis drives belt 263 around Z axis first roller 265 and Z axis second roller 266 shuttling movement.

In addition, as shown in Fig. 5 to Fig. 8, described Z axis driven unit 260 also comprises Z axis belt fixture block 271, described Z axis belt fixture block 271 is fixed on Z axis and drives on belt 263 and to be connected with click assembly 210, described click assembly 210 is made to drive belt 263 to be connected by Z axis belt fixture block 271 and Z axis, drive belt about 263 shuttling movement by described Z axis, drive described click assembly 210 to move up and down along Z-direction.In the present embodiment, consult Fig. 8, described Z axis belt fixture block 271 comprises the first fixture block 2711, second fixture block 2712, first fixture block 2711 and the second fixture block 2712 lay respectively at Z axis and drive the both sides of belt 263 and be fixedly connected with, and are folded between the first fixture block 2711 and the second fixture block 2712 Z axis to be driven belt 263.Be understandable that, Z axis belt fixture block 271 is not limited to said structure, as long as effectively click assembly 210 all can be can be used for the utility model with the version that Z axis drives belt 263 to be connected.

As shown in Fig. 5 to Fig. 8, described Z axis guide rail 262 is two, be located at the both sides that Z axis drives belt 263 respectively, described Z axis driven unit 260 also comprises at least one the Z axis slide block 272 for sliding along Z axis guide rail 262 be installed on Z axis guide rail 262, and the click assembly fixed block 273 be installed on Z axis slide block 272, click assembly 210 and be fixed on click assembly fixed block 273; Because Z axis slide block 272 can move up and down along Z axis guide rail 262, click assembly 210 being fixed on Z axis slide block 272 by clicking assembly fixed block 273, drive the drive of belt 263 at Z axis under, clicking assembly 210 and sliding along Z axis guide rail 262.Consult Fig. 8, in the present embodiment, each Z axis guide rail 262 is provided with two Z axis slide blocks 272, described click assembly fixed block 273 is fixedly connected with described two Z axis slide blocks 272.Be understandable that, Z axis guide rail 262 plays the effect guiding and click assembly 210 movement, as long as the version that click assembly 210 can be made to move up and down along Z axis guide rail 262 all can be used for the utility model, what be not limited to the present embodiment arranges Z axis slide block 272 and the version clicking assembly fixed block 273.

As shown in Fig. 5 to Fig. 8, in the utility model, click assembly 210 to move up, if can not effectively stop, other parts of Infrared remote controller ATE (automatic test equipment) and pointing device may being clashed into, in order to avoid the generation of this situation, needing to arrange the inductive switch for making click assembly 210 effectively playback in position, when the state that Infrared remote controller ATE (automatic test equipment) is out of service, click assembly 210 and be positioned at this home position.In the present embodiment, consult Fig. 8, described Z axis driven unit 260 also comprises grooved switch 274 for making click assembly 210 stop moving upward along Z axis and the baffle plate 275 that for the both positive and negative polarity that cut off grooved switch 274 connect that arrange corresponding to grooved switch 274, described grooved switch 274 is arranged near the upper end of Z axis movable plate 261, described baffle plate 275 is installed on the upper end clicking assembly fixed block 273, and described Z axis CD-ROM drive motor 264 is connected with grooved switch 274.When clicking assembly 210 and moving up, described baffle plate 275 moves up along with clicking assembly fixed block 273, time between the both positive and negative polarity that baffle plate 275 is upward through grooved switch 274, the both positive and negative polarity cutting off grooved switch 274 connects (Z axis CD-ROM drive motor 264 shuts down), making to click assembly 210 stops mobile, and this stop position is clicks the home position of assembly 210 on Z axis driven unit.

Similarly, as shown in Fig. 5 to Fig. 8, described X-axis driven unit 240 comprises X-axis movable plate 241, be located at least one the X-axis guide rail 242 on X-axis movable plate 241, X-axis drives belt 243 and the X-axis CD-ROM drive motor 244 for driving X-axis to drive belt 243 shuttling movement, wherein, X-axis CD-ROM drive motor 244 is one or two, be connected to one end or two ends that X-axis drives belt 243, in the present embodiment, described X-axis CD-ROM drive motor 244 is one, be connected to one end that X-axis drives belt 243, Z axis driven unit 260 and click assembly 210 integral installation that is installed on Z axis driven unit 260 are on X-axis guide rail 242, and drive belt 243 to be connected with X-axis, under the driving of X-axis CD-ROM drive motor 244, Z axis driven unit 260 and click assembly 210 drive belt 243 to drive by X-axis, slide along X-axis guide rail 242.X-axis driven unit 240 for drive click assembly 210 move along X-axis, make click assembly 210 move between two test fixtures 300, thus make click assembly 210 can click be positioned at test bit test suite 300 on install telepilot.

In the present embodiment, as shown in Fig. 5 to Fig. 8, described X-axis driven unit 240 also comprises X-axis first roller 245 and X-axis second roller 246 that are installed on the left and right two ends of X-axis movable plate 241 respectively, the rotating shaft of described X-axis CD-ROM drive motor 244 is connected with X-axis first roller 245, and described X-axis drives the two ends of belt 243 to be sheathed on X-axis first roller 245 and X-axis second roller 246 respectively; By the setting of described X-axis first roller 245 and X-axis second roller 246, X-axis drives belt 243 to be sheathed on X-axis first roller 245 and X-axis second roller 246, and drive X-axis first roller 245 to rotate by X-axis CD-ROM drive motor 244, drive X-axis to drive belt 243 around X-axis first roller 245 and X-axis second roller 246 shuttling movement.Consult Fig. 5 and Fig. 8, in the first embodiment of the present utility model, the left and right two ends of the X-axis movable plate 241 of described X-axis driven unit 240 are respectively equipped with the first fixed mount 247 and the second fixed mount 248; Described X-axis CD-ROM drive motor 244 is installed on the top of the first fixed mount 247, comprise motor body and extend the motor shaft of motor body, described X-axis first roller 245 is installed on the below of the first fixed mount 247, comprise the first spill spin block 249, the turning axle of described X-axis CD-ROM drive motor 244 is connected with the first spill spin block 249 of X-axis first roller 245 through the first fixed mount 247, and described X-axis drives belt 243 to be sheathed on described first spill spin block 249; Described motor shaft rotarily drives the first spill spin block 249 and rotates, and makes the X-axis be sheathed on the first spill spin block 249 drive belt 243 to move.Further, described X-axis second roller 246 is installed on the below of the second fixed mount 248 and correspondingly with X-axis first roller 245 arranges, the structure of X-axis second roller 246 is similar to the structure of Z axis second roller 266, comprise roller fixed block, band edge bearing, roller wheel shaft, the second spill spin block and bearing holder (housing, cover), do not repeat at this.By X-axis first roller 245 and X-axis second roller 246 of said structure, can realize preferably under the driving of X-axis CD-ROM drive motor 244, traction X-axis drives belt 243 around X-axis first roller 245 and X-axis second roller 246 shuttling movement.

In addition, as shown in Fig. 5 and Fig. 9, described X-axis driven unit 240 also comprises X-axis belt fixture block 251, and described X-axis belt fixture block 251 is fixed on X-axis and drives on belt 243 and to be connected with Z axis driven unit 260; The click assembly 210 making described Z axis driven unit 260 and it is installed drives belt 243 to be connected by X-axis belt fixture block 251 and X-axis, drive belt about 243 shuttling movement by described X-axis, drive the click assembly 210 of Z axis driven unit 260 and installation on it to move left and right along X-direction.Consult Fig. 9, in the present embodiment, described X-axis belt fixture block 251 is fixing fixture block, described fixing fixture block 251 is positioned at the rear side of Z axis driven unit 260 and is fixedly connected with the Z axis movable plate 261 of Z axis driven unit 260, is folded between fixing fixture block 251 and X-axis movable plate 241 X-axis to be driven belt 243.Be understandable that, X-axis belt fixture block 251 is not limited to said structure, as long as effectively the version that Z axis driven unit 260 and X-axis drive belt 243 to be connected all can be can be used for the utility model.

In the present embodiment, described X-axis guide rail 242 is one, be located at the below (consulting Fig. 5) that X-axis drives belt 243, certainly, also the top (consulting Fig. 6) that X-axis drives belt can be located in another embodiment, as shown in Figure 9, described X-axis driven unit 240 also comprises the X-axis slide block 252 for sliding along X-axis guide rail 242 be installed on X-axis guide rail 242, and described Z axis driven unit 260 is fixed on described X-axis slide block 252; X-axis slide block 252 can move left and right along X-axis guide rail 242, and therefore, drive the drive of belt 243 in X-axis under, the click assembly 210 of Z axis driven unit 260 and upper installation thereof slides along X-axis track.Be understandable that, X-axis guide rail 242 plays the effect of click assembly 210 movement guiding Z axis driven unit 260 and upper installation thereof, as long as Z axis driven unit 260 can be made all to can be used for the utility model along the version of the left and right movement of X-axis guide rail 242, be not limited to the version that X-axis slide block 252 is set of the present embodiment, such as: Z axis slide block 272 and the version clicking assembly fixed block 273 can also be adopted.

In the utility model, consult Fig. 8 and Fig. 9, Z axis driven unit 260 and click assembly 210 are moved to the left, if can not effectively stop, other parts of Infrared remote controller ATE (automatic test equipment) and X-axis driven unit 240 may be clashed into, such as: X-axis CD-ROM drive motor 244, in order to avoid the generation of this situation, needs arrange for making Z axis driven unit 260 and clicking assembly 210 effective inductive switch playbacked in position, when the state that Infrared remote controller ATE (automatic test equipment) is out of service, Z axis driven unit 260 and click assembly 210 are positioned at this home position.In the present embodiment, similar to Z axis driven unit 260, described X-axis driven unit 240 also comprises for making X-axis driven unit 240 and clicking assembly 210 and stop consulting Fig. 8 along the grooved switch 254(of X axis left movement) and the baffle plate 255(that for the both positive and negative polarity that cut off grooved switch 254 be connected that arrange corresponding to grooved switch 254 consult Fig. 9), described grooved switch 254 is arranged near the left end of X-axis movable plate 241, and described baffle plate 255 is located at the left side of X-axis slide block 252; In the present embodiment, described baffle plate 255 to be fixed on Z axis movable plate 261 and to be positioned at the left side of X-axis slide block 252.When Z axis driven unit 260 and click assembly 210 are moved to the left, described baffle plate 255 is moved to the left along with Z axis movable plate 261, when baffle plate 255 left through grooved switch 274 both positive and negative polarity time, the both positive and negative polarity cutting off grooved switch 254 connects (X-axis CD-ROM drive motor 244 shuts down), make Z axis driven unit 260 and click assembly 210 to stop mobile, this stop position is clicks the home position of assembly 210 on X-axis driven unit.

In the utility model, as shown in Fig. 5 to 7 and Figure 11 to 17, as noted earlier, described click assembly 210 comprises erecting frame 211, be fixed on and erecting frame 211 hits part 212 for the several principal points pressing the button in Infrared remote controller, described erecting frame 211 is installed on Z axis driven unit 260, described several principal point hit part 212 comprise respectively principal point tap the head 214 and for drive described principal point tap the head 214 principal point to tap the head cylinder 216, described principal point is tapped the head and 214 is installed on described principal point and taps the head on cylinder 216.In the present embodiment, described click assembly 210 comprises four principal points and hits part, correspondingly with four Infrared remote controller be installed on test fixture respectively to arrange, can click four Infrared remote controller simultaneously, be understandable that, the quantity that described principal point hits part is less than or equals the quantity of the Infrared remote controller that test fixture is installed, and preferably equals the quantity of the Infrared remote controller that test fixture is installed, to realize clicking simultaneously, increase work efficiency.Can realize clicking assembly 210 along X-axis by arranging above-mentioned X-axis driven unit 240 and Z axis driven unit 260, Z axis moves, regulate and click the position of assembly 210 in X-axis and Z-direction, further, click assembly 210 comprises several principal point and hits part 212, described principal point hit part 212 comprise principal point tap the head 214 and for drive described principal point tap the head 214 principal point to tap the head cylinder 216, described Z axis driven unit 260 can drive click assembly 210 entirety to contact the Infrared remote controller be installed on test fixture downwards, described principal point cylinder 216 of tapping the head can drive principal point 214 continuation of tapping the head to press the button of Infrared remote controller downwards in the Z-axis direction.Due to different Infrared remote controller button needed for pressing force different, can be applied adjustable atmospheric pressure and tapped the head 214 by principal point cylinder 216 of tapping the head to principal point, principal point is tapped the head 214 can with the pressing force pressing keys needed for the button of Infrared remote controller.Such as: the pressing force needed for different buttons of Infrared remote controller may exist difference, and each button needs certain pressing force, button can send for the infrared signal needed for detecting for Infrared remote controller ATE (automatic test equipment) by the infrared link plate being pressed onto certain position and touching Infrared remote controller; In the utility model, adopt principal point cylinder 216 of tapping the head can be applied to principal point and to tap the head 214 adjustable atmospheric pressures, principal point is tapped the head 214 each buttons that can press Infrared remote controller.

Specifically, as shown in Figure 11 to 14, the erecting frame 211 of described click assembly 210 comprises fixed head 215, fixed block 213, described fixed head 215 is fixed on Z axis driven unit 260, in the present embodiment, consult Fig. 5 and Fig. 8, described fixed head 215 is installed on the click assembly fixed block 273 of Z axis driven unit 260, be fixedly connected with click assembly fixed block 273 by fixed head 215, click assembly 210 entirety is fixed on Z axis driven unit 260.Described fixed block 213 is installed on the below of fixed head 215, and described fixed block 213 is provided with several fixed orifice 2131, and described several principal point hits part 212 and is correspondingly installed in described several fixed orifice 2131.In the present embodiment, described fixed block 213 comprises the first fixed block 2132 and the second fixed block 2133, described first fixed block 2132 is connected with the second fixed block 2133 and forms several fixed orifice 2131, second fixed block 2133 is threadedly connected on fixed head 215, and mounting structure is simple, be convenient to dismounting.Consult Figure 13 and Figure 14, described principal point cylinder 216 of tapping the head is installed in fixed orifice 2131, and principal point cylinder 216 of tapping the head comprises cylinder body 2161 and extends the cylinder axis 2162 of cylinder body 2161, and described principal point is tapped the head and 214 to be installed on described cylinder axis 2162.Described principal point cylinder 216 of tapping the head is cylinder according to clicking the structure of assembly 210 and model and carrying out making, there is the advantage of miniaturization, stable gas pressure, its action principle is known to those skilled in the art, when principal point tap the head cylinder 216 work time, cylinder body 2161 gives cylinder axis 2162 atmospheric pressure, cylinder axis 2162 has certain stroke, drives principal point to tap the head the buttons of 214 downward pressing Infrared remote controller.In the present embodiment, preferably, described principal point hits part 212 and is also provided with the first tightening nut 2163 and the second tightening nut 2164, by the first tightening nut 2163, cylinder body 2161 is fixed on fixed block 213, being tapped the head by principal point by the second tightening nut 2,164 214 lock onto on cylinder axis 2162, principal point is made to hit the installation of part 212 more firm, be understandable that, other fixed form known to those skilled in the art can also be adopted to be fixed, only principal point can be tapped the head and 214 be connected on cylinder axis 2162 reliably, and the fixed form that cylinder body 2161 is reliably fixed on fixed block 213 all be can be used for the utility model.

In the utility model, it is worth mentioning that, the quantity that described principal point hits part 212 is corresponding with the quantity of installable Infrared remote controller on test fixture 300, hit part 212 can realize clicking the button of several Infrared remote controller by arranging several principal point, in the present embodiment, described click assembly 210 comprises four principal points and hits part, correspondingly with four telepilots be installed on test fixture 300 respectively to arrange, can click the button on four telepilots simultaneously, effectively improve click efficiency, further increasing the testing efficiency of Infrared remote controller ATE (automatic test equipment).

Such as, in the utility model: for infrared remote controller, if infrared remote controller has function button, press several button simultaneously, such as: two buttons or three buttons, can entered function pattern.At this moment only arrange principal point to tap the head and 214 carry out pressing detection to each button, the situation needing entered function pattern can not be applicable to.Thus in the preferred case, as shown in Figure 11, Figure 12, Figure 15 to Figure 17, the array auxiliary clicking part 219 that click assembly 210 of the present utility model also comprises assistant cylinder 218, the device for fixing screen on headrest 217 be connected with assistant cylinder and is installed on device for fixing screen on headrest 217, often organize auxiliary clicking part and hit part setting corresponding to a principal point, often organize auxiliary clicking part and comprise several auxiliary clicking part; In the present embodiment, described click assembly 210 comprises four principal points and hits part, correspondingly comprise four groups of auxiliary clicking parts, correspondingly with four Infrared remote controller be installed on test fixture respectively to arrange, can click the multiple buttons in four Infrared remote controller thus simultaneously.Be understandable that, quantity and the position of often organizing the auxiliary clicking part included by auxiliary clicking part can be arranged according to the number of keys of the Infrared remote controller of required click and position.Described assistant cylinder 218 comprises assistant cylinder body 2181, extends the assistant cylinder axle 2182 of assistant cylinder body 2181 and drive block 2183, described assistant cylinder body 2181 is fixed on erecting frame 211, and described device for fixing screen on headrest 217 is fixedly connected with the drive block 2183 of assistant cylinder 218 and drives upper and lower motion by assistant cylinder axle 2182.In the present embodiment, described assistant cylinder body 2181 to be fixed on fixed head 215 and to be positioned at the top of fixed block 213, assistant cylinder axle 2182 is fixedly connected with the drive block 2183 be positioned at below fixed block 213 through fixed block 213, described device for fixing screen on headrest 217 is fixedly connected with the drive block 2183 of assistant cylinder 218, thus, when assistant cylinder 218 works, assistant cylinder body 2181 gives assistant cylinder axle 2182 atmospheric pressure, assistant cylinder axle 2182 has certain stroke, drive on device for fixing screen on headrest 217, lower motion, the auxiliary clicking part 219 be installed on device for fixing screen on headrest 217 is made to press the button of Infrared remote controller downwards.

In the present embodiment, consult Figure 17, described auxiliary clicking part 219 comprises sleeve 2191, connecting link 2192, spring 2193 and auxiliary point and taps the head 2194, described sleeve 2191 is fixed on device for fixing screen on headrest 217, described connecting link 2192 to be installed in described sleeve 2191 and to expose the lower end of described sleeve 2191, described spring 2193 to be sheathed on described connecting link 2192 and to be positioned at described sleeve 2191, in the present embodiment, the upper end of described spring 2193 leans the inwall of sleeve 2191, the lower end abutment connecting link 2192 of spring 2193; Described auxiliary point is tapped the head 2194 lower ends being fixed on described connecting link 2192.Pass through said structure, when assistant cylinder axle 2182 drives device for fixing screen on headrest 217 and auxiliary clicking part 219 to move down, the auxiliary point of connecting link 2192 lower end tap the head 2194 click keys and press down time, auxiliary point is tapped the head 2194 and connecting link 2192 upwards Compress Spring 2193, and now spring 2193 applies spring force on connecting link 2192; Make auxiliary clicking part 219 elasticity can press required pressing force each button within the scope of elastic force.Described spring 2193 can carry out selecting and making according to the needs of button, has certain stroke and elastic force scope.Be understandable that, described auxiliary clicking part 219 also can adopt the simplest structure, only comprises connecting link 2192 and auxiliary point taps the head 2194, drives auxiliary clicking part 219 to move downward, also can realize the function of pressing keys by assistant cylinder 218.But preferably adopt the scheme of the present embodiment, by arranging spring 2193, elasticity pressing can be realized, effectively protect button, avoid the damage that rigid pressing may cause.And, because the elastic force of described spring 2193 is according to the degree of pressurized, the size of elastic force is change, and thus auxiliary clicking part 219 can apply the different pressing force of button in certain scope, is applicable to the multiple button that Infrared remote controller needs different pressing force.Preferably, described auxiliary clicking part 219 is also provided with hold-down nut 2195 and lock screw 2196, being tapped the head by auxiliary point by hold-down nut 2,195 2194 lock onto on connecting link 2192, by lock screw 2196, sleeve 2191 is fixed on device for fixing screen on headrest 217, makes the installation of auxiliary clicking part 219 more firm.

In addition, device for fixing screen on headrest 217 optionally comprises for regulating the Y-axis guide 217 of the position of described array auxiliary clicking part 219 in the Y-axis direction and/or for regulating the X-axis guide of the position of described array auxiliary clicking part 219 in the X-axis direction.Consult Figure 11 and Figure 15, in the first embodiment of the present invention, in order to regulate described array auxiliary clicking part 219 in the position of Y direction, described device for fixing screen on headrest 217 comprises the Y-axis guide 2171 of the position for regulating described array auxiliary clicking part 219 in the Y-axis direction, described Y-axis guide 2171 is provided with at least one contiguous block 2172, each contiguous block 2172 is fixed with several auxiliary clicking part 219.As shown in Figure 11, Figure 15 and Figure 17, described Y-axis guide 2171 comprises orienting lug 2173 and is located at the Y-axis guide groove 2174 on orienting lug 2173.In the present embodiment, described orienting lug 2173 is H type orienting lug 2173, its front end, rear end are equipped with two Y-axis guide grooves 2174, contiguous block 2172 is three, each contiguous block 2172 is fixed with 12 auxiliary clicking parts, these 12 auxiliary clicking parts comprise three auxiliary clicking parts 219 of four groups of auxiliary clicking parts respectively.In the present embodiment, by screw through the screw on contiguous block 2172, the threaded hole arranged with sleeve 2191 upper end of described auxiliary clicking part 219 is threaded, and is fixed on contiguous block 2172 by auxiliary clicking part 219.It is worth mentioning that, described array auxiliary clicking part can be installed on a contiguous block 2172, also can be installed on several contiguous block 2172, in the present embodiment, described click assembly 210 comprises four principal points and hits part 212, thus four groups of auxiliary clicking parts are correspondingly set, correspondingly with four Infrared remote controller be installed on test fixture respectively to arrange, described four groups of auxiliary clicking parts are installed on three contiguous blocks 2172, often organize auxiliary clicking part and comprise nine auxiliary clicking parts 219, the quantity of described contiguous block 2172 and structure can carry out selecting and arranging according to the position distribution of Infrared remote controller.Described Y-axis guide 2171 makes four groups of auxiliary clicking parts 219 fixing on described three contiguous blocks 2172 and contiguous block 2172 along Y direction adjusting position, to be convenient to press the button different Infrared remote controller and Infrared remote controller being positioned at diverse location.Described auxiliary clicking part erecting frame 211 also comprises can along the regulating part 221 of Y-axis guide groove 2174 movement, described regulating part 221 to be installed in Y-axis guide groove 2174 and to be connected with contiguous block 2172, by along Y-axis guide groove 2174 slidable adjustment part 221, the contiguous block 2172 be connected with regulating part 221 moves along Y direction, can regulate thus and be fixed on array auxiliary clicking part 219 on contiguous block 2172 in the position of Y direction.

In another one embodiment of the present invention, as shown in figure 16, device for fixing screen on headrest 217 also comprises the X-axis guide 2170 of the position for regulating described array auxiliary clicking part 219 in the X-axis direction, described X-axis guide 2170 comprises described for installing at least one contiguous block 2172 of array auxiliary clicking part 219, but arrange X-axis guide groove 2176 on described contiguous block 2172, described regulating part 221 is arranged in described Y-axis guide groove 2174 and is connected with contiguous block 2172 by orienting lug 2173 with in X-axis guide groove 2176; By along Y-axis guide groove 2174 and/or X-axis guide groove 2176 slidable adjustment part 221, the contiguous block 2172 be connected with regulating part 221 moves along X-axis and/or Y direction, can regulate thus and be fixed on array auxiliary clicking part 219 on contiguous block 2172 position in X-axis and/or Y direction.Be understandable that, as long as can realize regulating the Y-axis guide 2171 of the position of described array auxiliary clicking part 219 in the Y-axis direction and regulating the structure of the X-axis guide 2170 of the position of described array auxiliary clicking part 219 all to can be used for the present invention in the X-axis direction, be not limited to the mode that above-mentioned two embodiments arrange guide groove and regulating part 221, but the mode of guide groove and regulating part 221 is set, easy to adjust and structure is simpler, make the more reasonable structure of device for fixing screen on headrest 217, mount and dismount more convenient.And can arrange as required for regulating the Y-axis guide 217 of the position of described array auxiliary clicking part 219 in the Y-axis direction and/or for regulating the X-axis guide of the position of described array auxiliary clicking part 219 in the X-axis direction, being not limited to two above-mentioned embodiments.

In addition, as shown in FIG. 11 and 12, described click assembly 210 also comprises at least one guide member 222 for the device for fixing screen on headrest 217 that leads, and avoids device for fixing screen on headrest 217 to misplace.In the present embodiment, described guide member 222 is two, guide member 222 comprises flange bearing 2221 and is located at the guide pillar 2222 in described flange bearing 2221, described flange bearing 2221 is fixed on the fixed block 213 of erecting frame 211, described fixed block 213 is provided with connecting hole 2134 accordingly, described flange bearing 2221 is fixed in described connecting hole 2134, consult Figure 15, the rear end of the orienting lug 2173 of described Y-axis guide 2171 is provided with two pickup grooves 2175, and described guide pillar 2222 is correspondingly fixed in the pickup groove 2175 of the orienting lug 2173 of Y-axis guide 2171; When assistant cylinder 218 works, the assistant cylinder axle 2182 of assistant cylinder 218 moves and drives described drive block 2183 to move, the device for fixing screen on headrest 217 be fixed on drive block 2183 moves integrally, the guide pillar 2222 be installed on the Y-axis guide 2171 of device for fixing screen on headrest 217 moves in flange bearing 2221, can avoid device for fixing screen on headrest 217 deviation position.

In sum, first, described principal point hits part and is installed on erecting frame, comprise principal point to tap the head and principal point for driving principal point to tap the head is tapped the head cylinder, described erecting frame is installed on Z axis driven unit, Z axis driven unit is installed on X-axis driven unit, by X-axis driven unit, Z axis driven unit can drive principal point to hit part along X-axis, Z-direction is moved, X-axis driven unit 240 moves along X-axis for driving click assembly 210, make to click assembly 210 to move between two test fixtures 300, can click be positioned at test bit test suite 300 on install button class from, click assembly 210 can be driven to contact the Infrared remote controller be installed on test fixture downwards by Z axis driven unit 260, the accuracy of pressing is high.Described principal point cylinder 216 of tapping the head can drive principal point 214 continuation of tapping the head to press the button of Infrared remote controller downwards in the Z-axis direction.Due to different Infrared remote controller button needed for pressing force different, can be applied adjustable atmospheric pressure and tapped the head 214 by principal point cylinder 216 of tapping the head to principal point, principal point is tapped the head 214 can with the pressing force pressing keys needed for the button of Infrared remote controller.Secondly, in order to Infrared remote controller entered function pattern, described click assembly also comprises device for fixing screen on headrest, assistant cylinder and is installed on the array auxiliary clicking part on device for fixing screen on headrest, auxiliary clicking part 219 is installed on device for fixing screen on headrest, device for fixing screen on headrest is installed on erecting frame, auxiliary clicking part 219 can be driven to move along X-axis, Z-direction by X-axis driven unit, Z axis driven unit; Further, described device for fixing screen on headrest also comprises for regulating the Y-axis guide of the position of described array auxiliary clicking part in the Y-axis direction and optionally comprising the X-axis guide of the position for regulating described array auxiliary clicking part in the X-axis direction; Make auxiliary clicking part 219 as required, at X-direction and the further adjusting position of Y direction, the accuracy of pressing can be improve.Again, described principal point tap the head 214 and auxiliary point tap the head and 2194 to be made up of colloid, have the advantages that contact is thin-skinned, can the button of available protecting Infrared remote controller.And; due to principal point hit part and auxiliary clicking part by principal point tap the head cylinder 216 or spring 2193 regulate principal point tap the head 214 and auxiliary point tap the head 2194 pressing force; make principal point tap the head 214 and the tap the head pressing of 2194 pairs of buttons of auxiliary point there is cushion effect; dynamics is adjustable, effectively can protect the button of Infrared remote controller.

Test fixture 300 of the present utility model can adopt existing multiple test fixture 300, preferably, adopts the test fixture 300 with unique texture and function of the present utility model.The test fixture 300 of the utility model first embodiment can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis driven unit, when pointing device 200 clicks the telepilot be positioned on the test fixture 300 of test bit, another test fixture 300 moves to installation position, mechanical arm is positioned on the test fixture 300 of installation position loads product to be measured at this, then this test fixture 300 is fixed automatically to telepilot to be measured, reciprocated by least two test fixtures 300, coordinate pointing device 200 and mechanical arm can realize Auto-mounting and the test of telepilot.As shown in Figures 2 and 4, in the present embodiment, the belly board 104 of body 101 is provided with two work nests 114, two test fixtures 300 are movably located in two work nests 114 respectively, belly board 104 is provided with installation position and test bit, two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis driven unit, a test fixture 300 is made to be positioned at test bit when clicking the telepilot on this test fixture 300 by pointing device 200, another test fixture 300 moves to installation position, on this test fixture 300, product to be measured is loaded by mechanical arm.

As shown in Figure 18 to Figure 23, test fixture 300 is for positioning multiple telepilot and fix simultaneously, so that pointing device 200 carries out clicking and testing, test fixture 300 comprises base 301, the positioning component 310 be installed on base 301, and positioning component 310 is for clamping multiple Infrared remote controller simultaneously.Preferably, in order to make telepilot when not installing battery, also can detect, test fixture 300 also comprises and is installed on base 301, for the simulated battery assembly 320 powered on to telepilot.Preferably, in order to make telepilot horizontal positioned, being convenient to pointing device 200 and clicking all buttons on telepilot, test fixture 300 also comprises and is installed on front supporting plate 302 on base 301 and for regulating the forestock plate height governor motion 340 of the height of front supporting plate 302.Further, in order to the telepilot making length longer is more effectively located, test fixture 300 can also comprise rear supporting plate 350, and before coordinating, supporting plate 302 makes the placement of telepilot more reliable.In the present embodiment, test fixture 300 also comprises the opto-electronic receiver plate 304 be installed on base 301.In the present embodiment, consult Figure 25, opto-electronic receiver plate 304 is installed on the front end of base 301, opto-electronic receiver plate 304 is provided with IR signal reception portion 520, the signal that IR signal reception portion 520 sends for receiving telepilot, and be electrically connected with central control processing unit 400, thus detect whether each button of telepilot is qualified.Positioning component 310 makes the power valve of telepilot and IR signal reception portion 520 be oppositely arranged for being positioned to by multiple telepilot, the signal making IR signal reception portion 520 can receive telepilot preferably to send.The quantity in IR signal reception portion 520 is corresponding with the quantity of telepilot.

Positioning component 310, opto-electronic receiver plate 304, simulated battery assembly 320, front supporting plate 302, rear supporting plate 350 are modular constructions, as the case may be, positioning component 310, opto-electronic receiver plate 304, simulated battery assembly 320, front supporting plate 302, rear supporting plate 350 are removably installed on base 301, and can remove from base 301, because the assembly of test fixture 300 can carry out selecting and installing as required, make the more reasonable structure of test fixture 300, function more complete, and convenient for maintaining and use.

Specifically, as shown in Figure 18 to Figure 20, base 301 comprises substrate 360 and is installed on the front and back adjustable track 330 of substrate 360 both sides, and positioning component 310, simulated battery assembly 320 can be arranged on base 301 movably forward and backward along front and back adjustable track 330.In the present embodiment, front and back adjustable track 330 is provided with gathering sill 306, positioning component 310, simulated battery assembly 320 are installed on respectively in gathering sill 306 and also can move forward and backward along gathering sill 306, to regulate the position on positioning component 310, simulated battery assembly 320 fore-and-aft direction, to adapt to the needs of different remote.The two ends of positioning component 310, the two ends of simulated battery assembly 320 are tightened on front and back adjustable track 330 respectively by knob, can ensure that positioning component 310, simulated battery assembly 320 in the lateral direction can not deflections.

As shown in figure 21 and figure, positioning component 310 the first positioning strip 312, second positioning strip 313, the 3rd positioning strip 314 that comprise base plate 311 and be arranged in order in the longitudinal direction.First positioning strip 312, second positioning strip 313, the 3rd positioning strip 314 can movably be arranged on base plate 311, first positioning strip 312, second positioning strip 313, the 3rd positioning strip 314 are respectively arranged with the column upwards extended, fixing with what realized the telepilot of different size by the relative movement of the first positioning strip 312, second positioning strip 313, the 3rd positioning strip 314.In a preferred embodiment, the first positioning strip 312, the 3rd positioning strip 314 are fixed on base plate 311, and the second positioning strip 313 can movably be arranged on base plate 311.In the present embodiment, the first positioning strip 312 is provided with four the first columns 319 upwards extended.Second positioning strip 313 is provided with four the second columns 317 upwards extended.3rd positioning strip 314 is provided with four the 3rd columns 318 upwards extended.3rd column 318 aligns with the first column 319, by mobile second column 317, telepilot is fixed, be understandable that, each telepilot is fixedly clamped by first column 319, the 3rd column 318 and second column 317 3 place, and a positioning component 310 can fix four telepilots.Be understandable that, as long as the structure of the fixing positioning strip of the telepilot of different size can be realized and set-up mode all can be used for the utility model.First positioning strip 312, second positioning strip 313, the 3rd positioning strip 314 can be connected with positioning cylinder, by the driving of positioning cylinder, and can be automatically mobile with the effect realizing fixing telepilot in the lateral direction.In the embodiment shown in fig. 13, positioning cylinder 316 is connected with the second positioning strip 313, drives the second positioning strip 313, second positioning strip 313 to move left and right by positioning cylinder 316.Positioning cylinder 316 is electrically connected with central control processing unit 400 and is controlled by central control processing unit 400.When testing is complete, central control processing unit 400 sends unlock signal to positioning cylinder 316, and positioning cylinder 316 drives the second positioning strip 313 to move towards the direction of unclamping telepilot.In test process, central control processing unit 400 sends locking signal to positioning cylinder 316, and positioning cylinder 316 drives the second positioning strip 313 to move towards the direction of clamping telepilot.In embodiment illustrated in fig. 22, automatically regulated the position of the second positioning strip 313 by cylinder, this fixed form is safer, stable.Be understandable that, also automatically regulate the position of the second positioning strip 313 by motor drive.As above, when telepilot is positioned on test fixture 300 by mechanical arm, moved left and right the position of the first positioning strip 312, second positioning strip 313 on positioning component, the 3rd positioning strip 314 by positioning cylinder 316, the automatically fixing of telepilot can be realized.And can by moving left and right the position of the first positioning strip 312, second positioning strip 313 on positioning component, the 3rd positioning strip 314, be positioned to make by the multiple telepilots be positioned on test fixture 300 power valve of telepilot just to IR signal reception portion 520, the signal making IR signal reception portion 520 can receive telepilot preferably to send.

As shown in figure 23, simulated battery assembly 320 comprises underframe 321 and four modules 322 that power on.The module 322 that respectively powers on includes at least two simulated batteries.The profile of simulated battery is substantially identical with actual battery.In the present embodiment, the module 322 that respectively powers on includes the first simulated battery 323 and the second simulated battery 324.The module 322 that respectively powers on has width adjustment mechanism 327 and structure of adjusting length 328.By width adjustment mechanism 327, the width of the module 322 that respectively powers on can be changed, adapt to the battery compartment of the telepilot of the different in width such as employing No. 5 batteries, No. 7 batteries.The length of the module 322 that respectively powers on can be changed by structure of adjusting length 328, adapt to the battery compartment of the telepilot of the different lengths such as employing No. 5 batteries, No. 7 batteries.As shown in figure 23, width adjustment mechanism 327 is for being arranged on the horizontal elongated slot 327 on the first simulated battery 323.Horizontal elongated slot 327 extends in the lateral direction.Underframe is correspondingly provided with mounting hole, by changing the position of the first simulated battery 323 on the left and right directions of underframe 321, and utilize screw to pass horizontal elongated slot 327 to be installed in the mounting hole of underframe, first simulated battery 323 is positioned on underframe 321, thus the width between the first simulated battery 323 and the second simulated battery 324 can be regulated, adapt to the battery compartment of the telepilot of different in width.Structure of adjusting length 328 is for being arranged on the longitudinal elongated slot 328 on the second simulated battery 324.Longitudinal elongated slot 328 extends in the longitudinal direction.Underframe is correspondingly provided with mounting hole, by changing the position in the longitudinal direction of the second simulated battery 324 on underframe 321, and utilize screw to pass longitudinal elongated slot 328, be installed in the mounting hole of underframe, second simulated battery 324 is positioned on underframe 321, the relative position on the fore-and-aft direction between the first simulated battery 323 and the second simulated battery 324 can be regulated, adapt to the battery compartment of the telepilot of different length.It is worth mentioning that, although in the present embodiment, the module 322 that respectively powers on includes two simulated batteries, but the utility model is not limited thereto, the module that respectively powers on also can comprise the simulated battery of, three or other right quantities, preferably, for the ease of regulating respectively the power on width of module and length to adapt to the battery compartment of telepilot of different in width, length, the module that respectively powers on preferably includes two or more, more preferably comprise two simulated batteries, regulate more convenient, and make that structure is simpler, spatial arrangement is more reasonable.

As shown in figure 23, the first simulated battery 323 and the second simulated battery 324 include and power on cylinder 325 and be installed on front electrode 326 and the rear electrode 326 of cylinder 325 rear and front end that powers on.For the first simulated battery 323, the cylinder 325 that powers on, front electrode 326 and rear electrode 326 are described.As shown in figure 23, the first simulated battery 323 all has the cylinder 325 that powers on, is connected to front electrode 326 and rear electrode 326 before and after the cylinder 325 that powers on.When needing the parameter such as quiescent current, dynamic current measuring telepilot, under the power exported by not shown source of the gas, the cylinder 325 that powers on makes electrode 326 eject, when not needing the parameter such as quiescent current, dynamic current measuring telepilot, under the power exported by not shown source of the gas, the cylinder 325 that powers on utilizes negative pressure to be sucked by electrode 326.

As front, test fixture 300 also comprises and is installed on front supporting plate 302 on base 301 and for regulating the forestock plate height governor motion 340 of the height of front supporting plate 302, front supporting plate 302 can be installed on base 301 up or down.Regulated the height of front supporting plate 302 by forestock plate height governor motion 340, make the key face of telepilot be horizontality, so that pointing device 200 detects telepilot to be measured as far as possible.As shown in figure 20, forestock plate height governor motion 340 comprises adjuster bar 343, the cylindrical gear 344 be arranged on adjuster bar 343, the bar shaped tooth bar 346 that engages with cylindrical gear 344, is arranged on the adjusting knob 349 of adjuster bar 343 end.The upper end of bar shaped tooth bar 346 is fixedly connected with front supporting plate 302 by screw, the end of adjuster bar 343 passes front and back adjustable track, adjusting knob 349 be installed on front and back adjustable track outside and with end 348 clamping of adjuster bar 343, so that adjuster bar 343 is fixed on the adjustable track of front and back, by rotating adjusting knob 349, to carry out upper and lower adjustment to front supporting plate 302 easily, telepilot is made to be in horizontality, so that pointing device 200 clicks each button on telepilot.In the present embodiment, forestock plate height governor motion 340 has three pairs of cylindrical gears 344 and bar shaped tooth bar 346, stably can regulate the height of front supporting plate 302 thus.

Test fixture 300 selectively comprises rear supporting plate 350 and for regulating the up-down adjustment track 370 of rear supporting plate 350 height, rear supporting plate 350 is installed on the rear end of base 301.At telepilot from charged pool and when not needing to use simulated battery assembly 320 to power, or when telepilot is oversize, can use that rear supporting plate 350 coordinates front supporting plate, positioning component is fixed telepilot.As shown in figure 19, in the present embodiment, up-down adjustment track 370 is installed on substrate 360 both sides and is positioned at the rear end of front and back adjustable track 330, up-down adjustment track 370 is provided with pilot hole 371, rear supporting plate 350 is installed in pilot hole 371 and also can moves up and down along pilot hole 371, correspondingly to regulate the position on rear supporting plate 350 above-below direction, telepilot is made to keep horizontality.

As Figure 1-3, the Infrared remote controller ATE (automatic test equipment) 1000 of the utility model first embodiment, after being positioned 4 Infrared remote controller by test fixture 300, central control processing unit 400 controls pointing device 200, makes pointing device 200 simulate the button of pressing telepilot; IR signal reception portion 520 receives the infrared signal that telepilot sends, central control processing unit 400 receives the detection signal that IR signal reception portion 520 sends, detection signal is decoded into waveform signal to be measured, and waveform signal to be measured and reference waveform signal are compared; Then in display device 600, show the result of comparison.If waveform signal to be measured and reference waveform signal inconsistent, then in display device 600, show this button detected defective; If waveform signal to be measured is consistent with reference waveform signal, then in display device 600, show this button detected qualified.Carry out the method for testing contrasted above by detection waveform signal to be measured and reference waveform signal, specifically can adopt inventor's method of testing disclosed in front case (publication No.: CN103344912A).

Described Infrared remote controller ATE (automatic test equipment) 1000 also comprises the first Y-axis driven unit 330, second Y-axis driven unit 340.Wherein, first Y-axis driven unit 330, second Y-axis driven unit 340 reciprocates along Y-axis for driving two test suites respectively between test bit and installation position, when being positioned at test bit to make one of them test suite (pointing device 200 clicks the button being positioned at the telepilot of test bit), another test suite is positioned at installation position (telepilot is positioned over and is positioned on the test suite of installation position by mechanical arm).As mentioned above, X-axis driven unit 240 moves along X-axis for driving pointing device 200, make pointing device 200 two test fixtures 300 between move, Z axis driven unit 260 moves along Z axis for driving pointing device 200, can realize clicking the button on telepilot downwards, upwards away from telepilot, thus make pointing device 200 can click the button being positioned at the telepilot that the test suite of test bit is installed.In the present embodiment, first Y-axis driven unit 330, second Y-axis driven unit 340 is arranged on below the substrate 360 of two test fixtures 300 respectively, first Y-axis driven unit 330 moves along Y-axis for driving a test fixture 300 in two test fixtures 300, and the second Y-axis driven unit 340 moves along Y-axis for driving another test fixture 300 in two test fixtures 300.Move along Y-axis by making two test fixtures 300, make two test fixtures 300 can travel to and fro between installation position and test bit, pointing device 200 is when clicking the telepilot be positioned on a test fixture 300 of test bit, another test fixture 300 moves to installation position, mechanical arm loads product to be measured on this test fixture 300, then this test fixture 300 is fixed automatically to telepilot to be measured, reciprocated along Y-axis by two test fixtures 300, match with mechanical arm and pointing device 200, automatic loading and the test of telepilot to be measured can be realized.First Y-axis driven unit 330, second Y-axis driven unit 340 also comprises CD-ROM drive motor respectively, drives belt and guide rail, be similar to above-mentioned X-axis driven unit 240, the structure of Z axis driven unit 260, those skilled in the art is in conjunction with principle of the present utility model and the concrete function that can realize the first Y-axis driven unit 330, second Y-axis driven unit 340 according to above-mentioned X-axis driven unit 240, Z axis driven unit 260.

Although in the illustrated embodiment, first Y-axis driven unit 330, second Y-axis driven unit 340 moves in Y-axis for driving two test fixtures 300, but the utility model is not limited thereto, the first Y-axis driven unit 330, second Y-axis driven unit 340 also can drive pointing device 200 to move along Y-axis.As long as when meeting spirit of the present utility model, changing pointing device 200 and the relative position of test fixture 300, pressing the different key of the telepilot be positioned on test fixture 300 fast.Preferably, the first Y-axis driven unit 330, second Y-axis driven unit 340 moves along Y-axis for driving two test fixtures 300, so that install telepilot by mechanical arm on test fixture 300, realizes the full-automation of testing apparatus.

Be understandable that, the click assembly 200 of described pointing device, X-axis driven unit 210, Z axis driven unit 220, and the first Y-axis driven unit 330, second Y-axis driven unit 340 is all electrically connected with central control processing unit 400, the work of these assemblies is controlled by central control processing unit 400, such as: in pointing device, the X-axis CD-ROM drive motor of X-axis driven unit 210, the Z axis CD-ROM drive motor 264 of Z axis driven unit 220, click the principal point of assembly 200 parts such as cylinder 216 and assistant cylinder 218 of tapping the head to be electrically connected with central control processing unit 400, central control processing unit 400 controls the action of these parts, realize the function of pointing device thus.Central control processing unit 400 realizes the cooperation control to these parts by software program, the applicant of software program the application has submitted to software copyright to register, the controlling functions that existing software control procedure can realize needed for the utility model is understandable that, as long as also may be used for the utility model.

In addition, as shown in figure 26, in another embodiment of the present utility model, Infrared remote controller ATE (automatic test equipment) 1000A also comprises image test section 540, and image test section 540 is electrically connected with central control processing unit 400.This testing image for taking the testing image that telepilot shows, and is sent to central control processing unit 400 by image test section 540.As shown in figure 24, image test section 540 is arranged in back up pad 542.Back up pad 542 is arranged in upper frame body 102, and back up pad 542 is arranged on the top of test fixture 300.In the present embodiment, back up pad 542 is installed with 4 image test sections 540.But the utility model is not limited thereto, such as, image test section 540 can be arranged in back up pad 542 in the mode moved around.This testing image and standard picture are compared by central control processing unit 400.Image test section 540 adopts industrial camera, and pixel is preferably the industrial camera of more than 5,000,000 pixels.Image test section 540 can be such as CCD camera.Image test section 540 is arranged on the top of test fixture 300, for taking picture and text and the numeral of the display screen display of telepilot.Such as when detection has the air-conditioning remote control of display screen, when pressing a certain button, the corresponding change of display information on display screen.Now, detected the infrared signal of the transmitting of telepilot to be measured by IR signal reception portion 520, judge that whether the button of telepilot is all effective.While taken the testing image that telepilot shows by image test section 540, this testing image and standard picture are compared by central control processing unit 400, judge whether display information on display screen correct, Multi strokes on display screen, lack stroke, secretly to draw, the defect such as light leak.

As shown in Figure 25 and Figure 26, in another embodiment of the present utility model, Infrared remote controller ATE (automatic test equipment) 1000A also comprises infrared light intensity test section 510.Infrared light intensity test section 510 is electrically connected with central control processing unit 400, and infrared light intensity test section 510 is for detecting the infrared ray electric strength of telepilot.Detected the infrared ray electric strength of telepilot by infrared light intensity test section 510, the irradiance of telepilot can be judged, and then judge the remote-controlled distance of telepilot.

As shown in Figure 25 and Figure 26, in another embodiment of the present utility model, Infrared remote controller ATE (automatic test equipment) 1000A also comprises infrared signal emission part 530, and infrared signal emission part 530 is electrically connected with central control processing unit 400.Infrared signal emission part 530 is for sending standard infrared signals to telepilot.Infrared signal emission part 530 is for detecting the learning functionality of study remote controller.Study remote controller is made to enter mode of learning by button operation, receive the shape information that infrared signal emission part 530 sends, then shape information is converted into the Wave data representing the low and high level duration, analyze remote control mode parameters such as obtaining carrier frequency, preamble code, user code and key data code, stored in the storer of telepilot; Or directly by Wave data stored in the storer of telepilot.The matching degree of the waveform that the waveform sent after the quality of study remote controller learning functionality depends on study and infrared signal emission part 530 send.Infrared remote controller ATE (automatic test equipment) 1000A presses the button of study remote controller by pointing device 200, IR signal reception portion 520 receives the infrared signal that telepilot sends, central control processing unit 400 receives the detection signal that IR signal reception portion 520 sends, detection signal is decoded into waveform signal to be measured, and waveform signal to be measured and reference waveform signal (waveform that the signal that such as infrared signal emission part 530 sends is formed) are compared; Then in display device 600, show the result of comparison.

As shown in figure 25, in another embodiment of the present utility model, described opto-electronic receiver plate 304 is installed on the front end (consulting Figure 18) of test fixture 300, described infrared light intensity test section 510, IR signal reception portion 520 and infrared signal emission part 530 are installed on opto-electronic receiver plate 304, wherein, IR signal reception portion 520 is configured in below infrared signal emission part 530.The infrared light intensity test section of array, be preferably four infrared light intensity test sections 510 and be configured in IR signal reception portion 520 and infrared signal emission part 530 around, the opto-electronic receiver plate of this structure, structural arrangement is more reasonable, can avoid the mutual interference between signal.

Implement the Infrared remote controller ATE (automatic test equipment) 1000 of the utility model embodiment, at least there is following beneficial effect:

1. Infrared remote controller ATE (automatic test equipment) of the present utility model realizes the automatic location of product and fixing by test fixture, by pointing device, automatically clicking is carried out to the button of the product be positioned on the test fixture of test bit, button feeds back signal to the testing image of the display screen display of signal receiving part and/or image test section shooting Infrared remote controller and testing image signal is sent to central control processing unit, through central control processing unit, process is carried out to signal and obtain test result, and by test result display on the display apparatus, can realize fully automatically testing four or more telepilots, and the earth improves production efficiency, effectively save artificial (relative traditional-handwork test, 3 to 4 Manufacturing Workers can be saved), and measuring accuracy is high, greatly improve the reliability of Infrared remote controller quality control.In addition, the Infrared remote controller ATE (automatic test equipment) that application the utility model is researched and developed, in can greatly promoting telepilot to produce, the popularization of automatic test is with universal, produces obvious social benefit.

2, the test fixture of the application can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis driven unit, when pointing device clicks the telepilot be positioned on the test fixture of test bit, another test fixture moves to installation position, mechanical arm loads product to be measured on this test fixture, then this test fixture is fixed automatically to telepilot to be measured, reciprocated by least two test fixtures, coordinate pointing device and mechanical arm can realize Auto-mounting and the test of telepilot.

3, pointing device of the present utility model is by arranging X-axis driven unit, Y-axis driven unit and click assembly, described click assembly comprises erecting frame, be fixed on and erecting frame hits part for the array principal point pressing the button in Infrared remote controller, described principal point hits part and is installed on erecting frame, comprise principal point to tap the head and principal point for driving principal point to tap the head is tapped the head cylinder, described erecting frame is installed on Z axis driven unit, Z axis driven unit is installed on X-axis driven unit, by X-axis driven unit, Z axis driven unit can drive principal point to hit part along X-axis, Z-direction is moved, X-axis driven unit moves along X-axis for driving click assembly, make to click assembly to move between two test fixtures, the telepilot that two test suites are installed can be clicked, can be driven by Z axis driven unit and click assembly and contact the Infrared remote controller be installed on test fixture downwards, principal point cylinder of tapping the head can drive principal point to tap the head to continue the button of pressing Infrared remote controller downwards in the Z-axis direction.Due to different Infrared remote controller button needed for pressing force different, can be applied adjustable atmospheric pressure tapped the head to principal point by principal point cylinder of tapping the head, principal point is tapped the head can with the pressing force pressing keys needed for the button of Infrared remote controller.Secondly, in order to Infrared remote controller entered function pattern, click assembly also to comprise device for fixing screen on headrest, assistant cylinder and be installed on the array auxiliary clicking part on device for fixing screen on headrest, auxiliary clicking part is installed on device for fixing screen on headrest, device for fixing screen on headrest is installed on erecting frame, auxiliary clicking part can be driven to move along X-axis, Z-direction by X-axis driven unit, Z axis driven unit; Further, described device for fixing screen on headrest also comprises for regulating the Y-axis guide of the position of described array auxiliary clicking part in the Y-axis direction and optionally comprising the X-axis guide of the position for regulating described array auxiliary clicking part in the X-axis direction; Make auxiliary clicking part can as required, at X-direction and the further adjusting position of Y direction.Again, described principal point is tapped the head and auxiliary point is tapped the head front end is made up of colloid, has the advantages that contact is thin-skinned, can available protecting remote controller key.And; regulate by tap the head cylinder or spring of principal point the pressing force that principal point is tapped the head and auxiliary point is tapped the head because principal point hits part and auxiliary clicking part; principal point is tapped the head and auxiliary point is tapped the head and had cushion effect to the pressing of button, dynamics is adjustable, can protection remote control device button effectively.

The utility model also discloses the method for testing of above-mentioned Infrared remote controller ATE (automatic test equipment), and it is realized by above-mentioned Infrared remote controller ATE (automatic test equipment) 1000.The method of testing of Infrared remote controller ATE (automatic test equipment) comprises the following steps:

Step S10, capture Infrared remote controller by mechanical arm and put into being positioned on a test fixture 300 of installation position of Infrared remote controller ATE (automatic test equipment) 1000.Be positioned at test fixture 300 fixed product automatically of installation position, move to test bit after completing installation, another test fixture 300 being positioned at test bit has been tested back to installation position.In this step, two test fixtures 300 can be reciprocated between test bit and installation position along Y direction by the driving of Y-axis driven unit, when mechanical arm puts into product to the test fixture 300 being arranged in installation position, another test fixture 300 is positioned at test bit, pointing device 200 clicks the button of the product be positioned on the test fixture 300 of test bit, detect when moving to test bit after test fixture 300 installation being positioned at installation position, at this moment another test fixture 300 having completed test falls back on installation position to carry out the installation of product and fixes, by two test fixtures 300 reciprocating between installation position and test bit, the operation of equipment can be made so more reasonable, more can save time and cost.

Step S20, clicked the button be positioned in the Infrared remote controller of test bit by pointing device 200, the button of product is tested.In this step, described pointing device comprises clicks assembly 210, for driving described click assembly along the X-axis driven unit 240 of X-axis movement, for driving described click assembly along the Z axis driven unit 260 of Z axis movement, click assembly 210 to be moved between two test fixtures 300 along X-axis by X-axis driven unit 240, to realize the test to the Infrared remote controller be positioned on the test fixture 300 of test bit, click assembly 210 and move to contact Infrared remote controller on the test fixture 300 that is positioned in test bit by Z axis driven unit along Z axis, now described principal point is driven to tap the head the button of 214 pressing Infrared remote controller by principal point cylinder 216 of tapping the head, when pressing each button, the button pressed sends detection signal, press all buttons in Infrared remote controller successively.In the preferred case, when needs entered function pattern, described principal point is driven to tap the head 214 and driven several buttons of auxiliary clicking part 219 simultaneously downwards pressing Infrared remote controller by assistant cylinder 218 by principal point cylinder 216 of tapping the head, entered function pattern thus, and then by principal point tap the head cylinder 216 drive described principal point tap the head 214 carry out test pressing, when pressing each button, the button pressed sends detection signal, presses all buttons in Infrared remote controller successively.

In this step, comprise step S21 alternatively, the detection signal sent by the button of pressing Infrared remote controller is received by IR signal reception portion 520, by central control processing unit 400, the detection signal received by IR signal reception portion 520 is decoded into waveform signal to be measured, and waveform signal to be measured and the reference waveform signal that prestores are compared obtains test result; Wherein, waveform signal to be measured is shown with low and high level and time lengths table; And/or comprise step S22 alternatively, the detection signal by sending by the button of die pressing product is received by IR signal reception portion 520, such as: pressing air-conditioning remote control, can air-conditioning remote control display screen, on show image, by central control processing unit 400, this testing image and the standard picture prestored are compared again, obtain test result.It is worth mentioning that, the reference waveform signal demand prestored gathers in advance, in the exemplary gatherer process of reference waveform signal, IR signal reception portion 520 receives the infrared signal of each button of telepilot engineering prototype, then, signal is sent into central control processing unit 400 to process, the time span result of each low and high level is transferred to central control processing unit 400, also waveform signal directly directly can be read in central control processing unit 400 by communication parallel port by user software, the high-low level time length of each signal bits is drawn again by software analysis, signal waveform after user software process and related data are shown to user, and the duration of every signal and relevant parameters are kept in the file of setting, so that it is for subsequent use to make reference waveform signal during follow-up test.Present inventor discloses a kind of remote controller detection method in first application for a patent for invention (publication No. CN102881151), in this application, can this be attached in the application in the method for testing of first application for a patent for invention, for complete measured signal waveform that remote controller key to be measured launches and engineering prototype button launch infrared signal Engineering Signal waveform contrast.Adopt the mode of waveform comparison to test the push button signalling of telepilot, the test of compatible most telepilot, greatly reduce the spending of device upgrade that manufacturer brings because of replacement of products or upgrading or increasing purchase.

In this step, usually different buttons can be pressed, repeatedly step S20.In the process of each pressing keys, be likely pressing button, also may press two or more button simultaneously.In this step, if judge not need to press more key, then end is tested.

Step S30, is shown test results by display device 600; By mechanical arm, test passes and underproof product are put into certified products discharging opening and unacceptable product discharging opening respectively simultaneously, complete test job.

In description of the present utility model, it is to be appreciated that term " first ", " second " etc. are only for describing object, and instruction or hint relative importance can not be interpreted as.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims

1. an Infrared remote controller ATE (automatic test equipment), it is characterized in that, described Infrared remote controller ATE (automatic test equipment) comprises body, be installed on the test fixture that Infrared remote controller is positioned on body, for simulating the pointing device of the button of pressing Infrared remote controller, for receiving the IR signal reception portion of the infrared signal that Infrared remote controller sends, for controlling described click assembly, the central control processing unit of signal that test fixture work and process IR signal reception portion receive and the display device for showing test results, described test fixture is arranged on described body movably, described pointing device to be arranged on movably on described body and to be oppositely arranged with described test fixture, described pointing device, test fixture, IR signal reception portion and display device are electrically connected with central control processing unit, wherein, described pointing device comprises clicks assembly, for driving described click assembly along the Z axis driven unit of Z axis movement, for driving described click assembly and Z axis driven unit along the X-axis driven unit of X-axis movement, described click assembly is installed on described Z axis driven unit, and described Z axis driven unit is installed on X-axis driven unit, described click assembly comprises erecting frame, be fixed on and erecting frame hits part for the several principal points pressing the button in Infrared remote controller, described erecting frame is installed on Z axis driven unit, described principal point hits part and comprises principal point and to tap the head and principal point for driving described principal point to tap the head is tapped the head cylinder, and described principal point is tapped the head and is installed on described principal point and taps the head on cylinder.

2. Infrared remote controller ATE (automatic test equipment) according to claim 1, it is characterized in that, described Infrared remote controller ATE (automatic test equipment) also comprises the image test section of the testing image of the display screen display for taking Infrared remote controller, described image test section is installed on the top of described test fixture, and described image test section is electrically connected with described central control processing unit;

Described Infrared remote controller testing apparatus also comprises the infrared light intensity test section of the infrared ray electric strength for detecting Infrared remote controller, described infrared light intensity test section is installed on the front end of described test fixture, and described infrared light intensity test section is connected with described central control processing unit;

Described Infrared remote controller testing apparatus also comprises for sending standard infrared signals to the infrared signal emission part of Infrared remote controller, described infrared signal emission part is installed on the front end of described test fixture, and described infrared signal emission part is connected with described central control processing unit.

3. Infrared remote controller ATE (automatic test equipment) according to claim 1, it is characterized in that, described Z axis driven unit comprises Z axis movable plate, be located at least one the Z axis guide rail on Z axis movable plate, Z axis drives belt and the Z axis CD-ROM drive motor for driving Z axis to drive endless belt motion, wherein, Z axis CD-ROM drive motor is one or two, be connected to one end or two ends that Z axis drives belt, clicking assembly is installed on Z axis guide rail, and drive belt to be connected with Z axis, under the driving of Z axis CD-ROM drive motor, click assembly and drive belt drive by Z axis, along Z axis slide, described Z axis CD-ROM drive motor is electrically connected with central control processing unit.

4. Infrared remote controller ATE (automatic test equipment) according to claim 1, it is characterized in that, described X-axis driven unit comprises X-axis movable plate, be located at least one the X-axis guide rail on X-axis movable plate, X-axis drives belt and the X-axis CD-ROM drive motor for driving X-axis to drive endless belt motion, wherein, X-axis CD-ROM drive motor is one or two, be connected to one end or two ends that X-axis drives belt, Z axis driven unit and the click component integration be installed on Z axis driven unit are installed on X-axis guide rail, and drive belt to be connected with X-axis, under the driving of X-axis CD-ROM drive motor, Z axis driven unit and click assembly drive belt drive by X-axis, along X-axis slide, described X-axis CD-ROM drive motor is electrically connected with central control processing unit.

5. Infrared remote controller ATE (automatic test equipment) according to claim 1; it is characterized in that; the erecting frame of described click assembly comprises fixed head, fixed block; described fixed head is fixed on Z axis driven unit; described fixed block is installed on the below of fixed head; described fixed block is provided with several fixed orifice; described several principal point hits part and is correspondingly installed in described several fixed orifice; wherein; principal point cylinder of tapping the head is connected with fixed orifice; principal point cylinder of tapping the head comprises cylinder body and extends the cylinder axis of cylinder body, and described principal point is tapped the head and is installed on described cylinder axis; Described principal point cylinder of tapping the head is electrically connected with central control processing unit.

6. Infrared remote controller ATE (automatic test equipment) according to claim 1 or 5, it is characterized in that, described click assembly also comprises assistant cylinder, the device for fixing screen on headrest be connected with assistant cylinder and is installed on the array auxiliary clicking part on device for fixing screen on headrest, often organize auxiliary clicking part and hit part setting corresponding to a principal point, often organize auxiliary clicking part and comprise at least one auxiliary clicking part;

Described auxiliary clicking part comprises sleeve, connecting link, spring and auxiliary point and taps the head, described sleeve is fixed on device for fixing screen on headrest, described connecting link can be installed in described sleeve up or down, described sleeve is exposed in its lower end, described spring to be located on described connecting link and to be positioned at described sleeve, the upper end of spring leans sleeve, the lower end abutment connecting link of spring, and described auxiliary point is tapped the head and is fixed on the lower end of described connecting link;

The drive block that described assistant cylinder comprises assistant cylinder body, extends the cylinder axis of assistant cylinder body and be connected with cylinder axis, described assistant cylinder body is fixed on erecting frame, and described device for fixing screen on headrest is fixedly connected with the drive block of assistant cylinder and drives upper and lower motion by cylinder axis; Described assistant cylinder is electrically connected with central control processing unit;

Described device for fixing screen on headrest comprises for regulating the Y-axis guide of the position of described array auxiliary clicking part in the Y-axis direction and/or for regulating the X-axis guide of the position of described array auxiliary clicking part in the X-axis direction.

7. Infrared remote controller ATE (automatic test equipment) according to claim 1, it is characterized in that, described body comprises and sets gradually upper frame body, belly board and lower frame body in the vertical direction, described display device is arranged on described upper frame body, described belly board is provided with installation position and test bit, described test fixture is at least two, and described at least two test fixtures can be arranged on described belly board with reciprocating between test bit and installation position; Described pointing device to be movably installed in upper frame body and to be positioned at the top of test bit, is oppositely arranged with the test fixture being positioned at test bit.

8. Infrared remote controller ATE (automatic test equipment) according to claim 7, it is characterized in that, the quantity of described test fixture is two, described Infrared remote controller ATE (automatic test equipment) also comprises for driving a test fixture in two test fixtures along the first Y-axis driven unit of Y direction movement between test bit and installation position, for driving another test fixture in two test fixtures along the second Y-axis driven unit of Y direction movement between test bit and installation position, described first Y-axis driven unit, second Y-axis driven unit is electrically connected with described central control processing unit respectively.

9. the Infrared remote controller ATE (automatic test equipment) according to claim 1 or 7 or 8, it is characterized in that, described test fixture comprises base, be installed on base for clamp Infrared remote controller positioning component, for placing and the simulated battery assembly powered on for Infrared remote controller, described positioning component, simulated battery assembly can be arranged on base movably forward and backward;

Wherein, described positioning component comprises base plate, be arranged on the first positioning strip on base plate, the second positioning strip, the 3rd positioning strip and positioning cylinder, first positioning strip, the second positioning strip, the 3rd positioning strip are arranged in order in the longitudinal direction and it are arranged at intervals with many root posts respectively, in described first positioning strip, the second positioning strip, the 3rd positioning strip, at least one positioning strip is connected with the positioning cylinder for driving positioning strip to move left and right, and positioning cylinder is electrically connected with central control processing unit;

Described simulated battery assembly comprises underframe and is installed on the several modules that power on underframe, the module that respectively powers on comprises at least two simulated batteries, and the module that respectively powers on has the width adjustment mechanism for changing the module width that respectively powers on and the structure of adjusting length for changing the module length that respectively powers on, described simulated battery comprises and powers on cylinder and be installed on front electrode and the rear electrode of the cylinder rear and front end that powers on, and the cylinder that powers on is electrically connected with central control processing unit.

10. Infrared remote controller ATE (automatic test equipment) according to claim 9, it is characterized in that, described test fixture also comprises the opto-electronic receiver plate be installed on base, described opto-electronic receiver plate is provided with the IR signal reception portion for receiving the signal that Infrared remote controller sends, described IR signal reception portion is oppositely arranged with positioning component and is electrically connected with central control processing unit;

Described test fixture also comprises and is installed on front supporting plate on base and for regulating the forestock plate height governor motion of the height of front supporting plate, described forestock plate height governor motion comprises adjuster bar, the several gears be arranged on adjuster bar, with several tooth bars of gears meshing, be installed on the adjusting knob on base, the upper end of described tooth bar is fixedly connected with front supporting plate, and the end of adjuster bar passes base and the clamping of adjusting knob phase; Described test fixture also comprises the rear supporting plate that is installed on base rear end and for regulating the up-down adjustment track of rear supporting plate height.