CN204926494U - A shielding structure and remote controller test equipment for remote controller test - Google Patents
A shielding structure and remote controller test equipment for remote controller test Download PDFInfo
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- CN204926494U CN204926494U CN201520733975.5U CN201520733975U CN204926494U CN 204926494 U CN204926494 U CN 204926494U CN 201520733975 U CN201520733975 U CN 201520733975U CN 204926494 U CN204926494 U CN 204926494U
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Abstract
The utility model provides a shielding structure and remote controller test equipment for remote controller test. A shielding structure includes several shielding unit, every shielding unit includes first compartment, first antenna, second antenna and second septum within a definite time for the remote controller test first antenna lies in with the transmitter outgoing letter of receiving the remote controller number in the first compartment, first antenna with the second antenna passes through the wire and connects, the second antenna lies in the signal transmission who sends with the transmitter with the remote controller in between the second septum gives signal receiver. The utility model discloses a shielding structure can prevent the transmitter outgoing letter mutual interference of a plurality of remote controllers.
Description
Priority information
Patent application claims application number is the right of priority of the earlier application of 201510124762.7, and the full text of this earlier application is incorporated into this by the application by way of reference.
Technical field
The utility model relates to telepilot field tests, and it particularly relates to the shielding construction and telepilot testing apparatus tested for telepilot.
Background technology
Traditionally, when detecting telepilot, general by manually carrying out, when multiple signal receiving part is matched with multiple telepilot respectively, easily interference mutually.
Utility model content
The purpose of this utility model is, provides a kind of telepilot testing apparatus, and its signal that can prevent the transmitter of multiple telepilot from sending disturbs mutually.
The utility model is achieved through the following technical solutions: a kind of shielding construction for telepilot test, the described shielding construction for telepilot test comprises several screen unit, each screen unit comprises the first compartment, the first antenna, the second antenna and the second compartment, described first antenna is positioned at the signal that described first compartment sends with the transmitter receiving telepilot, described first antenna is connected by wire with described second antenna, and described second antenna is positioned at described second compartment with the Signal transmissions sent by the transmitter of telepilot to signal receiver.
As the further improvement of technique scheme, the perisporium of described first compartment and the perisporium of described second compartment are all pasted with suction ripple layer.
As the further improvement of technique scheme, described suction ripple layer is cotton for inhaling ripple glue or inhaling ripple, and described first antenna and described second antenna are directional antenna.
As the further improvement of technique scheme, the top cover of described first compartment forms the positioning component of fixing telepilot, described positioning component is formed with the first through hole in the position corresponding with the transmitter of telepilot, and described first antenna is positioned at immediately below described first through hole.
As the further improvement of technique scheme, described signal receiver is plugged in described second compartment, and described signal receiver is USB type receiver.
As the further improvement of technique scheme, the described shielding construction for telepilot test is the shielding construction for radio-frequency (RF) remote test.
The utility model also provides a kind of telepilot testing apparatus, it comprises body, for simulating the click portion of the button of pressing telepilot, for the test fixture positioned telepilot, for receiving the signal receiving part of the signal sent with the telepilot of its pairing, for controlling the central control processing unit of radiofrequency signal and the display device for showing test results that described click portion works and processes the reception of described signal receiving part, described click portion is arranged on described body, described test fixture is arranged on described body, described signal receiving part is connected with described central control processing unit, described display device is connected with described central control processing unit, described telepilot testing apparatus also comprises the above-mentioned shielding construction for telepilot test.
As the further improvement of technique scheme, described telepilot testing apparatus also comprises the image test section of the image of the display screen display for taking telepilot, described image test section is connected with described central control processing unit, described body comprises upper frame body and belly board, described display device is arranged on described upper frame body, described test fixture is arranged on described belly board, the quantity of described test fixture is two, described telepilot testing apparatus also comprises for driving described click portion along the X-axis drive division of X-axis movement, for driving a test fixture in two test fixtures along the first Y-axis drive division of Y-axis movement, for driving another test fixture in two test fixtures along the second Y-axis drive division of Y-axis movement with for driving described click portion along the Z axis drive division of Z axis movement, X-axis drive division, first Y-axis drive division, second Y-axis drive division is all connected with described central control processing unit with Z axis drive division.
As the further improvement of technique scheme, described test fixture comprises the positioning component for fixing telepilot, the top cover of described first compartment forms the positioning component of fixing telepilot, described positioning component is formed with the first through hole in the position corresponding with the transmitter of telepilot, described first antenna is positioned at immediately below described first through hole, described signal receiver is plugged in described second compartment, and described signal receiver is USB type receiver, described signal receiver is connected with described central control processing unit through wave filter.
As the further improvement of technique scheme, described test fixture also comprises simulated battery assembly, described simulated battery assembly comprises underframe and multiple module that powers on, the module that respectively powers on includes at least one simulated battery, at least one simulated battery described is arranged on described underframe, and described positioning component is formed with the second through hole in the position corresponding with the module that respectively powers on.
Enforcement the beneficial effects of the utility model are: the shielding construction for telepilot test of the present utility model comprises several screen unit, each screen unit comprises the first compartment, the first antenna, the second antenna and the second compartment, the transmitter of telepilot matches through the first antenna and the second antenna and signal receiver, in transmitting place of transmitter by the first compartment shielded signal, pass through the second compartment shielded signal in the receiving area of signal receiver, the signal reliably preventing the transmitter of multiple telepilot from sending disturbs mutually.
Accompanying drawing explanation
Fig. 1 is the signal electrical diagram of the telepilot testing apparatus according to an embodiment of the present utility model;
Fig. 2 is the schematic perspective view of the telepilot testing apparatus of Fig. 1;
Fig. 3 is the front schematic view of the telepilot testing apparatus of Fig. 1;
Fig. 4 is the schematic perspective view of display for the first compartment of the shielding construction of telepilot test;
Fig. 5 is the schematic top plan view of display for the first compartment of the shielding construction of telepilot test;
Fig. 6 is the schematic perspective view of display for the top cover of the first compartment of the shielding construction of telepilot test;
Fig. 7 be for telepilot test the first antenna of shielding construction and the schematic perspective view of the second antenna;
Fig. 8 is the schematic perspective view of display for the outside of the second compartment of the shielding construction of telepilot test;
Fig. 9 is the schematic perspective view of display for the inside of the second compartment of the shielding construction of telepilot test;
Figure 10 is the signal electrical diagram of the telepilot testing apparatus 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.
As shown in Figure 1, telepilot testing apparatus 1000 comprises body 100, click portion 200, test fixture 300, central control processing unit 400, signal receiving part 304, display device 600, pointing input device 700, supply unit 800 and memory storage 900.Telepilot testing apparatus 1000 is for testing multiple (for can test two groups simultaneously in the present embodiment, often organizing 4 8) telepilot (such as radio-frequency (RF) remote) simultaneously totally.Click portion 200, test fixture 300, signal receiving part 304 and display device 600 are arranged on body 100.Central control processing unit 400, supply unit 800 and memory storage 900 can be arranged on body 100, also can be arranged on other the suitable positions outside body 100.In the present embodiment, pointing input device 700 comprises keyboard 710 and mouse 720.
As shown in Figure 3, body 100 is table type structure, and bottom is provided with leg and roller, is convenient to fixing and carrying.Body 100 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.Upper frame body 102 can rotate up by 2 hinges 110 top being openly arranged on body 100.Belly board 104 is positioned at the middle part of body 100.Belly board 104 is the platforms arranging 2 test fixtures 300.Belly board 104 is provided with 2 work nests 114.2 test fixtures 300 are movably located in 2 work nests 114 respectively.Click portion 200 is positioned at the top of belly board 104, and click portion 200 is positioned at below upper frame body 102.The below of belly board 104 is lower frame body 106.The electrical structure etc. of telepilot testing apparatus 1000 is accommodated in lower frame body 106.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.
As shown in Figure 2 to Figure 3, upper frame body 102 is formed with cavity in the front of body 100.Display device 600 is arranged in cavity.In addition, upper frame body 102 is fixed with shield glass cover 116, for the protection of display device 600.By upwards overturning upper frame body 102, upper frame body 102 can be entered inner, carrying out the operations such as maintenance.And by being arranged in cavity by display device 600, handled easily person observes the information in display device 600, meets ergonomics.
Central control processing unit 400 is by CPU (CentralProcessingUnit, CPU (central processing unit)) and carry out the formations such as the IO interface of the transmitting-receiving of various signal with each parts be electrically connected to each other.Central control processing unit 400 is electrically connected with click portion 200, test fixture 300, signal receiving part 304, display device 600, pointing input device 700, supply unit 800 and memory storage 900 etc., carries out the control of each parts and the transmitting-receiving of signal.Central control processing unit 400 is responsible for the action control of the entirety of telepilot testing apparatus 1000.Memory storage 900 such as comprises ROM (ReadOnlyMemory ROM (read-only memory)), RAM (RandomAccessMemory random access memory).Wherein, ROM stores the working routine etc. of telepilot picture, the standard message content of telepilot, the standard picture of telepilot, the groundwork of telepilot testing apparatus 1000.RAM is used as the perform region etc. of telepilot testing apparatus 1000.Central control processing unit 400 can be embodied as and be made up of computing machine, customization function module, PLC, single-chip microcomputer etc.
Click portion 200, for simulating the button of staff pressing telepilot, realizes robotization pressing keys.2 test fixtures 300 are movably located in 2 work nests respectively.Test fixture 300 comprises positioning component 310, simulated battery assembly 320, front and back adjustable track, front supporting plate, forestock plate height governor motion, opto-electronic receiver plate, rear supporting plate and base 360.Positioning component 310, simulated battery assembly 320, front supporting plate, rear supporting plate are modular constructions, as the case may be, can remove from the base 360 of test fixture 300.
Formation, the telepilot method of testing of click portion 200, simulated battery assembly 320, front and back adjustable track, front supporting plate, forestock plate height governor motion, opto-electronic receiver plate, rear supporting plate and base 360, the application number can consulting the applicant is the application for a patent for invention of 2015101266717, is not repeated herein.
When needs are tested telepilot, test fixture positions telepilot, and after being matched with multiple telepilot respectively by multiple signal receiving part, central control processing unit 400 controls click portion 200, makes click portion 200 simulate the button of pressing telepilot; Signal receiving part 304 receives the signal that telepilot sends, central control processing unit 400 receives the detection signal (signal namely to be detected) that described signal receiving part 304 sends, parse according to communication protocol the message content that the detection signal that received by signal receiving part comprised by central control processing unit, by central control processing unit, message content to be measured and the message content prestored are compared; Then in display device 600, show the result of comparison.
Referring to Fig. 4 to Fig. 9, the shielding construction for telepilot test of the present embodiment is described.
The described shielding construction for telepilot test comprises several screen unit.The quantity of screen unit is identical with the quantity of telepilot.Each screen unit comprises the first compartment 301, first antenna 302, second antenna 302 and the second compartment 303.Described first antenna 302 is positioned at the signal that described first compartment 301 sends with the transmitter receiving telepilot.Described first antenna 302 is connected by wire with described second antenna 302.Described second antenna 302 is positioned at described second compartment 303 with the Signal transmissions sent by the transmitter of telepilot to signal receiver 304.
In the present embodiment, the perisporium of described first compartment 301 and the perisporium of described second compartment 303 are all pasted with suction ripple layer.Thus, the first compartment 301 forms the shielding grid closed.Second compartment 303 forms the shielding grid closed.Wherein, described suction ripple layer is cotton for inhaling ripple glue or inhaling ripple.
Described first antenna 302 and described second antenna 302 are the directional antenna of writing board shape.Directional antenna (Directionalantenna) refers to that to launch and receive electromagnetic wave in particular directions strong especially, and launching in other directions and receiving electromagnetic wave is then zero or minimum antenna.Adopt directional transmitting antenna can increase the effective rate of utilization of radiation power, increase confidentiality, signal intensity can be strengthened and increase antijamming capability.
First antenna 302 and the second antenna 302 to be launched and to receive electromagnetic wave strong especially above-below direction (vertically) is upper, and left and right directions (transverse direction) upper launch and reception electromagnetic wave minimum.As shown in Figure 4, the first antenna 302 is positioned at immediately below the transmitter of telepilot.In antenna box 350, the second antenna 302 is positioned at immediately below signal receiver 304.
Like this, the telepilot of each test bit will only communicate with the directional antenna of its place same position.Telepilot and directional antenna can not form to the directional antenna in other test bit or telepilot the necessary RF signal intensity that communicates separately, reach isolation preferably and jamproof effect.
In traditional testing scheme, need tested telepilot to insert independently in shielded box, be inconvenient to use the button of pressing telepilot of a little tapping the head.If telepilot is inserted in shielded box completely, then can only load the press button mechanism of customization in shielded box, complicated and not general, manufacture with use cost all very high, and can only test a telepilot at every turn, efficiency is low.
Different from tradition, in the present embodiment, key face can be exposed to outside completely, realizes multiple telepilot button simultaneously.When changing tested telepilot, need only the software of switch test, in other words, the telepilot testing apparatus of the application can the test of general different remote.
In the present embodiment, be provided with 4 the first compartments, 301,4 the first compartments 301 to be arranged in rows.The top cover of described first compartment 301 forms the positioning component 310 of fixing telepilot.When positioning component 310 is placed on 4 the first compartments 301, form the top cover of 4 the first compartments 301.
Positioning component 310 has the locating slot 312 with telepilot form fit.Described positioning component 310 is formed with the first through hole 314 in the position corresponding with the transmitter of telepilot, and described first antenna 302 is positioned at immediately below described first through hole 314.
As shown in Figure 4 and Figure 6, described simulated battery assembly comprises underframe and multiple module that powers on, and the module that respectively powers on includes at least one simulated battery, and at least one simulated battery described is arranged on described underframe.Described positioning component is formed with the second through hole 316 in the position corresponding with the module that respectively powers on.Thus, simulated battery can pass the second through hole 316, is combined with the battery compartment of telepilot.
Although not shown in fig .9, described signal receiver 304 is plugged in described second compartment 303, and described signal receiver 304 is USB type receiver (USBDongle).Second antenna 302 is positioned at immediately below signal receiver 304.As shown in Figure 8 and Figure 9,4 the second compartments 303 discharge the cross shape of 2 row 2 row, and close into box.The surrounding of 4 the second compartments 303 is all pasted with inhales ripple layer, prevents signal disturbing each other.In the present embodiment, 4 the second compartments 303 form an antenna box 350.Antenna box 350 such as can be placed in lower frame body 106.Described signal receiver 304 is connected with described central control processing unit 400 through wave filter 305.
In the present embodiment, the described shielding construction for telepilot test is the shielding construction for radio-frequency (RF) remote test.But the shielding construction for telepilot test of the application also may be used for the telepilot of other types.
When being matched with multiple radio-frequency (RF) remote respectively by multiple signal receiving part, the shielding construction signal shielding box mode for telepilot test of the application, the signal preventing the transmitter of multiple telepilot from sending disturbs mutually.
In addition, as shown in Figure 10, described telepilot testing apparatus 1000A can also comprise signal emission part 530, image test section 540 and current sample portion 550.This testing image for taking the testing image that telepilot shows, and is sent to described central control processing unit 400 by described image test section 540.Image test section 540 adopts industrial camera, and pixel is preferably the industrial camera of more than 5,000,000 pixels, can judge whether display information on display screen correct thus, many strokes on display screen, lack stroke, secretly to draw, the defect such as light leak.
The formation in signal emission part 530, image test section 540 and current sample portion 550 and principle of work, the application number can consulting the applicant is the patented claim of 2015101266717, is not repeated herein.
In the exemplary gatherer process of standard message content, signal receiving part 304 receives the radiofrequency signal of each button of telepilot engineering prototype, then, signal is sent into central control processing unit 400 and carry out dissection process, so that it is for subsequent use to make standard message content during follow-up test.
Following important parameter can be shown on display 600: 1. the message content of tested radio-frequency (RF) remote and the difference percentage (telepilot as multiple in multiple channel test then divides multiple passage to show) of the standard message content prestored; 2. show the correctness of each coding in the message content of tested radio-frequency (RF) remote, errors excepted position, then distinguish on a display screen with redness and show; 3. show the item of corresponding bad button, or the position of the bad button of graphic software platform; 4. telepilot as multiple in multiple channel test, then can bad passage corresponding to graphic software platform, i.e. the location number of bad telepilot; 5. show the dynamic current of each telepilot; 6. show the quiescent current of each telepilot; 7. show the image of the display screen display of each telepilot.
Shielding construction for telepilot test of the present utility model comprises several screen unit, each screen unit comprises the first compartment, the first antenna, the second antenna and the second compartment, the transmitter of telepilot matches through the first antenna and the second antenna and signal receiver, in transmitting place of transmitter by the first compartment shielded signal, pass through the second compartment shielded signal in the receiving area of signal receiver, the signal that can reliably prevent the transmitter of multiple telepilot from sending disturbs mutually.
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, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Describe and can be understood in process flow diagram or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of preferred implementation of the present utility model comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiment person of ordinary skill in the field of the present utility model.
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 (10)
1. for the shielding construction of telepilot test, it is characterized in that, the described shielding construction for telepilot test comprises several screen unit, each screen unit comprises the first compartment, the first antenna, the second antenna and the second compartment, described first antenna is positioned at the signal that described first compartment sends with the transmitter receiving telepilot, described first antenna is connected by wire with described second antenna, and described second antenna is positioned at described second compartment with the Signal transmissions sent by the transmitter of telepilot to signal receiver.
2. the shielding construction for telepilot test according to claim 1, is characterized in that, the perisporium of described first compartment and the perisporium of described second compartment are all pasted with suction ripple layer.
3. the shielding construction for telepilot test according to claim 2, is characterized in that, described suction ripple layer is cotton for inhaling ripple glue or inhaling ripple, and described first antenna and described second antenna are directional antenna.
4. the shielding construction for telepilot test according to claim 1, it is characterized in that, the top cover of described first compartment forms the positioning component of fixing telepilot, described positioning component is formed with the first through hole in the position corresponding with the transmitter of telepilot, and described first antenna is positioned at immediately below described first through hole.
5. the shielding construction for telepilot test according to claim 1, it is characterized in that, described signal receiver is plugged in described second compartment, and described signal receiver is USB type receiver.
6. the shielding construction for telepilot test according to claim 1, is characterized in that, the described shielding construction for telepilot test is the shielding construction for radio-frequency (RF) remote test.
7. telepilot testing apparatus, it is characterized in that comprising body, for simulating the click portion of the button of pressing telepilot, for the test fixture positioned telepilot, for receiving the signal receiving part of the signal sent with the telepilot of its pairing, for controlling the central control processing unit of radiofrequency signal and the display device for showing test results that described click portion works and processes the reception of described signal receiving part, described click portion is arranged on described body, described test fixture is arranged on described body, described signal receiving part is connected with described central control processing unit, described display device is connected with described central control processing unit, described telepilot testing apparatus also comprises the shielding construction for telepilot test according to claim 1.
8. telepilot testing apparatus according to claim 7, it is characterized in that, described telepilot testing apparatus also comprises the image test section of the image of the display screen display for taking telepilot, described image test section is connected with described central control processing unit, described body comprises upper frame body and belly board, described display device is arranged on described upper frame body, described test fixture is arranged on described belly board, the quantity of described test fixture is two, described telepilot testing apparatus also comprises for driving described click portion along the X-axis drive division of X-axis movement, for driving a test fixture in two test fixtures along the first Y-axis drive division of Y-axis movement, for driving another test fixture in two test fixtures along the second Y-axis drive division of Y-axis movement with for driving described click portion along the Z axis drive division of Z axis movement, X-axis drive division, first Y-axis drive division, second Y-axis drive division is all connected with described central control processing unit with Z axis drive division.
9. telepilot testing apparatus according to claim 7, it is characterized in that, described test fixture comprises the positioning component for fixing telepilot, the top cover of described first compartment forms the positioning component of fixing telepilot, described positioning component is formed with the first through hole in the position corresponding with the transmitter of telepilot, described first antenna is positioned at immediately below described first through hole, described signal receiver is plugged in described second compartment, and described signal receiver is USB type receiver, described signal receiver is connected with described central control processing unit through wave filter.
10. telepilot testing apparatus according to claim 7, it is characterized in that, described test fixture also comprises simulated battery assembly, described simulated battery assembly comprises underframe and multiple module that powers on, the module that respectively powers on includes at least one simulated battery, at least one simulated battery described is arranged on described underframe, and described positioning component is formed with the second through hole in the position corresponding with the module that respectively powers on.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733975.5U CN204926494U (en) | 2015-09-21 | 2015-09-21 | A shielding structure and remote controller test equipment for remote controller test |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520733975.5U CN204926494U (en) | 2015-09-21 | 2015-09-21 | A shielding structure and remote controller test equipment for remote controller test |
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| CN204926494U true CN204926494U (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065990A (en) * | 2018-07-31 | 2018-12-21 | 格力电器（武汉）有限公司 | A kind of electrifying device of remote controler |
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- 2015-09-21 CN CN201520733975.5U patent/CN204926494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065990A (en) * | 2018-07-31 | 2018-12-21 | 格力电器（武汉）有限公司 | A kind of electrifying device of remote controler |
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Effective date of registration: 20170705 Address after: 410000, Changsha economic and Technological Development Zone, Hunan province 1 screw Road 206, Depp five and 3 enterprises Park Room Patentee after: Hunan Haiming Electronics Technology Co. Ltd. Address before: 518104 Guangdong city of Shenzhen province Baoan District manhole Zhengnan loop AFP High-tech Industrial Park D building four floor Patentee before: Jiang Haibing |